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Brooks, Dorcas - Ver. 1.07 pt NG SS
GO VERNING CODESPARCELMAP PROJECT LOCATION SHEET INDEX ENGINEERED BY: CONTRACTOR: CONTRACTOR LIC #: PHONE: CONTACT NAME: PHONE: EMAIL: DESIGN BY: PHONE: HOME OWNER PROJECT LOCATION: PROJECT DRAFTER: LICENSE #: PHONE: ELECTRICAL UTILITY: AUTHORITY HAVING JURISDICTION: BUILDING: CONTACT NAME:PHONE: LICENSE TYPE: PHONE: EMAIL: EMAIL: PHONE: SHEET SHEET TITLE EMAIL:Advanced Solar Solutions 2372 Morse Ave #912 Irvine, CA 92614 PHONE:559-321-7000EMAIL:info@advpermits.com PROJECT APN: GENERAL PROJECT & JURISDICTIONAL NOTES 1. UNAUTHORIZED USE OF THIS DRAWING SET WITHOUT EXPRESSED WRITTEN PERMISSION FROM THE CONTRACTOR AND ADVANCED SOLAR SOLUTIONS IS A VIOLATION OF U.S. COPYRIGHT LAWS AND WILL BE SUBJECT TO CIVIL DAMAGES AND PROSECUTION. APPLIC ABLE BUILDING CODES: INTERNATIONAL BUILDING CODE INTERNATIONAL RESIDENTIAL CODE INTERNATIONAL FIRE CODE NATIONAL ELECTRIC CODE DESIGN CRITERIA BUILDING OCCUPANCY: RISK CATEGORY: EXPOSURE CATEGORY: SNOW LOAD: SNOW EXPOSURE: CONSTRUCTION TYPE: SCOPE OF WORK NUMBER PROPOSED SOLAR EQUIPMENT SITE / PROJECT DETAILS QTY. EQUIPMENT DESCRIPTION/MFG/MODEL MODULES INVERTER(S) MOUNTING STANCHIONS RSD DEVICE BATTERIES SYSTEM SIZE DC SYSTEM SIZE AC QTY. STRING/CKT. ELECT. SERVICE PROJECT TEAM LIST COPYRIGHT NOTICE 1. A LADDER SHALL BE IN PLACE FOR INSPECTION IN COMPLIANCE WITH ALL OSHA REGULATIONS. 2. PENDING LOCAL JURISDICTIONAL REQUIREMENTS AND WHEN APPLICABLE ALL ELECTRICAL ENCLOSURE DEAD FRONTS, COVERS, DOORS, ETC. SHALE BE OPEN AND ACCESSIBLE FOR INSPECTIONS. WHEN TRENCH AND ROOF INSPECTIONS ARE REQUIRED WORK SHALL BE OPEN AND ACCESSIBLE FOR INSPECTOR. INSPECTION REQUIREMENTS 1. WHEN APPLICABLE A SMOKE DETECTOR, APPROVED AND LISTED BY THE STATE FIRE MARSHAL OR ANSI/UL 217 CERTIFIED TO NATIONAL FIRE ALARM AND SIGNALING CODE, NFPA 72 SHALL BE VERIFIED FUNCTIONAL OR INSTALLED IN ALL APPLICABLE CODE REQUIRED LOCATIONS. 2. ALL APPLICABLE EQUIPMENT TO BE UL LISTED OR LISTED BY OTHER JURISDICTIONAL AND UTILITY APPROVED ASSOCIATION OR NATIONALLY RECOGNIZED ORGANIZATION. 3. FULL SCOPE OF WORK SHALL COMPLY WITH ALL APPLICABLE CODES LISTED IN GOVERNING CODES SECTION, ALL MANUFACTURES' LISTINGS, INSTALLATION INSTRUCTIONS AND SPECIFICATIONS AND JURISDICTIONAL REQIREMENTS. JURISDICTIONAL & LISTING REQUIREMENTS 4. REVISED PLANS WILL BE REQUIRED TO BE RESUBMITTED TO THE LOCAL JURISDICTION IF THE INSTALLED ARRAY AND ASSOCIATED EQUIPMENT DOES NOT MATCH THE APPROVED BUILDING PLANS. ADDITIONAL FEES MAY ALSO APPLY. 5. THE PLACEMENT OF A UTILITY PV PRODUCTION METER SHALL BE PROVIDED AND PLACED BY THE CONTRACTOR AS PER APPLICABLE UTILITY OR AHJ REQUIREMENTS. MSP RATINGS COMBINER(S) AZIMUTH TILT ROOF COVERING RELEASEREVDATENAMECOVERSHEETAPNADDRESSADDRESS kW PHOTOVOLTAIC PLANSNORTH ⅊ DRIVEWAY ℄⅊NE193ST⅊ ℄ WINSLOW AVE ⅊ N/A VB 11.600 KW PV-001 COVER SHEET Brooks, Dorcas Jake Stocker 2015 National Grid 2015 71078498 2015 21134A(413) 584-8844 2020 Lilian Wanjiku(413) 584-8844 City of Northampton jstocker@valleysolar.solar 50507 Civil (202) 874-3483swyssling@wysslingconsulting.com R-3 II Exposure C 40 Scott E. Wyssling 76 North Meadowbrook Dr (413) 584-8844 Alpine, UT 84004 jstocker@valleysolar.solar Brooks, Dorcas188 Federal St, Florence, MA 01062 ROOF MOUNTED PV (SOLAR) PROJECT GRID-TIED W/O BATTERY STORAGE 340 Riverside Dr Valley Solar Florence, MA 01062 Q-Cells Q.PEAK DUO ML-G10+ 400 Enphase IQ8PLUS-72-2-US SnapNrack Ultra Rail UR-60 SnapNRack 242-01220 INTEGRATED IN INVERTER N/A 29 29 N/A 82 N/A N/A 1 (E) GPS COORDINATES (42.326595,-72.6587) 8.700 KW 3 120/240V - 1 33° 243°,63° 117 Comp Shingle N-001 GENERAL NOTES PV-100R PV ARRAY LAYOUT S-100 RACKING LAYOUT S-200 SECTION ELEVATION S-201 ATTACHMENT DETAILS E-001 EQUIP. CALCULATIONMETER NUMBER:E-002 WIRE AND COND. CALCS E-003 THREE LINE DIAGRAM E-100 ELECTRICAL LAYOUT P-001 STANDARD PLACARDS P-002 DYNAMIC PLACARDS R-1xx EQUIP.CUT SHEETS Enphase X-IQ-AM1-240-3-ES 200A BUS/200A MAIN BREAKER LINE-SIDE TAP PV-001ASCE 7-10 WIND SPEED WIND SPEED:Valley Solar21134A 340 Riverside DrFlorence, MA 01062(413) 584-884411.600Brooks, Dorcas188 Federal StFlorence, MA 0106202/01/2022SUBMIT FOR PERMIT 0103/02/2022ELECTRICALSigned 02-04-22 RELEASEREVDATENAMEAPNADDRESSADDRESS kW PHOTOVOLTAIC PLANSGENERALNOTESGENERAL NOTES:* PROPER ACC ESS AND WORKING CLEARANCE AROUND EXISTING AND PROPOSED ELECTRICAL EQUIPMENT WILL BE PROVIDED AS PER SECTION NEC 110.26. PV SYSTEM COMPONENTS; INCLUDING BUT NOT LIMITED TO, MODULES, INVERTERS AND SOURCE CIRCUIT COMBINERS ARE IDENTIFIED AND LISTED FOR USE IN PV SYSTEMS IN COMPLIANCE WITH NEC 690.4 AND 690.6 AND ALL UL, IEC, IEEE CLASSIFICATIONS AS REQUIREMENTS. RAPID SHUTDOWN NOTES:* PV SYSTEM CIRCUITS INSTALLED ON OR IN BUILDIDNG SHALL INCLUDE A RAPID SHUTDOWN FUNCTION THAT CONTROLS SPECIFIC PV CONDUCTORS IN ACCORDANCE WITH 2020 NEC 690.12(A)-(D) EQUIPMENT LOCATIONS & ELECTRICAL NOTES:* JUNCTION AND PULL BOXES ARE PERMITTED TO BE INSTALLED UNDER PV MODULES IN COMPLIANCE WITH NEC 690.34. ADDITIONAL AC DISCONNECT(S) SHALL BE PROVIDED WHERE THE INVERTER IS NOT WITHIN SIGHT OF THE AC SERVICING DISCONNECT. 2020 NEC 690.15(A) ALL EQUIPMENT SHALL BE INSTALLED ACCESSIBLE TO QUALIFIED PERSONNEL IN COMPLIANCE WITH NEC APPLICABLE CODES. ALL COMPONENTS ARE LISTED FOR THEIR INTENDED PURPOSE AND RATED FOR OUTDOOR USAGE WHEN APPLICABLE. STRUCTURAL AND INSTALLATION NOTES:* RACKING SYSTEM & PV PANELS MOUNTED ON A ROOFTOP SHALL BE LISTED AND LABELED IN ACCORDANCE WITH UL 1703 AND SHALL BE INSTALLED IN ACCORDANCE WITH THE MANUFACTURER INSTALLATION INSTRUCTIONS. ALL PV RACKING ATTACHMENT POINTS SHALL NOT EXCEED THE PRE-ENGINEERED MAX SPANS OUTLINED BY THE RACKING MANUFACTURES ENGINEER OF RECORD. GROUNDING NOTES:* IN UNGROUNDED SYSTEMS ONLY THE DC CONDUCTORS ARE UNGROUNDED AND REQUIRE AN EQUIPMENT GROUNDING CONDUCTOR. ALL METAL ELECTRICAL EQUIPMENT AND STRUCTURAL COMPONENTS BONDED TO GROUND, IN COMPLIANCE WITH NEC 250.134 AND NEC 250.136(A). PV EQUIPMENT INCLUDING MODULE FRAMES AND OTHER METAL PARTS SHALL BE GROUNDED IN COMPLIANCE WITH NEC 690.43 AND MINIMUM GROUND CONDUCTORS SIZED IN ACCORDANCE WITH NEC TABLE 250.122. CONDUCTIVE PARTS OF MODULE FRAMES, MODULE RACKING, AND ENCLOSURES SHALL BE GROUNDED IN COMPLIANCE WITH NEC 250.134 AND NEC 250.136(A). UL2703 APPROVED MODULE AND RACK GROUNDING SHALL BE USED AND INSTALLED PER MANUFACTURER'S INSTALLATION MANUAL. IF UL2703 APPROVED GROUNDING IS NOT USED, MODULE GROUNDING LUGS MUST BE INSTALLED AT THE SPECIFIED GROUNDING LUG HOLES PER THE MANUFACTURER'S INSTALLATION REQUIREMENTS. THE GROUNDING CONNECTION TO A MODULE SHALL BE ARRANGED SUCH THAT THE REMOVAL OF A MODULE DOES NOT INTERRUPT A GROUNDING CONDUCTOR TO ANOTHER MODULE. THE GROUNDING ELECTRODE SYSTEM COMPLIES WITH NEC 690.47 AND NEC 250.50 THROUGH NEC 250.106. IF EXISTING SYSTEM IS INACCESSIBLE OR INADEQUATE, A GROUNDING ELECTRODE SYSTEM WILL BE PROVIDED IN COMPLIANCE WITH NEC 250, NEC 690.47 AND AHJ. PV SYSTEMS SHALL BE PROVIDED WITH DC GROUND- FAULT PROTECTION 2020 NEC 690.41(B) INTERCONNECTION / POC NOTES:* ALL LOAD-SIDE INTERCONNECTIONS ARE IN COMPLIANCE WITH 2020 NEC 705.12(B) THE TOTAL RATING OF ALL OCPD IN SOLAR LOAD CENTERS SHALL NOT EXCEED THE RATED AMPACITY OF THE BUSBAR EXCLUDING THE OCPD PROTECTING THE BUSBAR IN COMPLIANCE WITH NEC 705.12(B)(2)(3)(c) ALL FEEDER TAP (LOAD SIDE) INTERCONNECTIONS ARE IN COMPLIANCE WITH 2020 NEC 705.12(B)(2)(1) THE PV SYSTEM BACK-FEED BREAKER SHALL BE INSTALLED ON THE OPPOSITE END OF THE BUS BAR AND IT SHALL ALSO BE SIZED APPROPRIATELY AS PER 2020 NEC 705.12(B)(2)(3)(b) SUPPLY SIDE TAP INTERCONNECTIONS ARE IN COMPLIANCE WITH NEC 705.12(A) WITH SERVICE ENTRANCE CONDUCTORS IN COMPLIANCE WITH NEC 230.42 BACKFEEDING BREAKER FOR INVERTER OUTPUT IS EXEMPT FROM ADDITIONAL FASTENING 2020 NEC 705.12(B)(5) MICROINVERTER BRANCH CIRCUITS SHALL BE CONNECTED TO A SINGLE OCPD IN ACCORDANCE WITH THEIR INSTALLATION INSTRUCTIONS AND NEC 690.9 DISCONNECTS AND OCPD NOTES:* ALL DISCONNECTING SWITCHES WILL BE CONFIGURED SO THAT ALL ENERGIZED CONDUCTORS WHEN DISCONNECT IS OPEN SHALL BE ON THE TERMINALS MARKED, “LINE SIDE” (TYPICALLY THE UPPER TERMINALS) ALL AC DISCONNECTS SHALL BE LABELED, LOCKABLE, OF VISIBLE BREAK TYPE SWITCH WITH EXTERNAL HANDLE AND ACCESSIBLE TO QUALIFIED UTILITY PERSONNEL. AC DISCONNECTS SHALL BE A “KNIFE BLADE” TYPE DISCONNECT. IF EXTERIOR, RATED TO NEMA 3R OR BETTER PER NEC 110.28 ADDITIONAL AC DISCONNECTS SHALL BE PROVIDED WHERE THE INVERTER IS NOT ADJACENT TO THE UTILITY AC DISCONNECT, OR NOT WIHTIN SIGHT OF THE UTILITY AC DISCONNECT. 2020 NEC 690.15(A) BOTH POSITIVE AND NEGATIVE PV CONDUCTORS REMAIN UNGROUNDED. THEREFORE, BOTH SHALL REMAIN OPEN WHERE A DISCONNECT IS REQUIRED IN COMPLIANCE WITH 2020 NEC 690.15(D) ALL OCPD RATINGS AND TYPES SPECIFIED SHALL BE IN COMPLIANCE WITH NEC 690.8, 690.9, 705.12 AND 240. BOTH POSITIVE AND NEGATIVE DC PV CONDUCTORS ARE UNGROUNDED; BOTH REQUIRE OVERCURRENT PROTECTION IN COMPLIANCE WITH NEC 690.9 ARC FAULT (AFCI) DC CIRCUIT PROTECTION IS REQUIRED FOR ALL PV SYSTEMS ON OR PENETRATING A BUILDING WITH A MAXIMUM SYSTEM VOLTAGE OF 80 VOLTS OR GREATER. ALL DC PV CIRCUITS INSTALLED IN OR ON BUILDINGS WILL BE ARC-FAULT CIRCUIT PROTECTED IN COMPLIANCE WITH NEC 690.11, UL1699B AND SHALL BE LISTED AND LABELED IN ACCORDANCE WITH UL 1699 (B). WIRING & CONDUIT NOTES:* ALL CONDUIT AND CONDUCTORS SHALL BE APPROVED FOR THEIR INTENDED PURPOSE INCLUDING WET LOCATIONS AND EXPOSED TO SUNLIGHT. CONDUIT AND CONDUCTOR SIZE SPECIFICATIONS ARE BASED ON THE MINIMUM CODE REQUIREMENTS AND ARE NOT LIMITED TO UP SIZING. ALL CONDUCTORS SHALL BE SIZED IN COMPLIANCE WITH NEC 690.8, NEC 690.7. ALL CONDUCTORS SHALL BE DERATED AS APPLICABLE TO THEIR RESPECTIVE ENVIRONMENT INCLUDING DIRECT SUNLIGHT IN ACCORDANCE WITH 2020 NEC 310.15(B)(3)(4)(c) EXPOSED UNGROUNDED DC PV SOURCE AND OUTPUT CIRCUITS SHALL USE CONDUCTORS LISTED AND IDENTIFIED AS PHOTOVOLTAIC (PV) WIRE IN COMPLIANCE 2020 NEC 690.31(C)(1). PV MODULES WIRE LEADS SHALL BE LISTED FOR USE WITH UNGROUNDED SYSTEMS IN COMPLIANCE WITH 2020 NEC 690.4(B) PV WIRE BLACK WIRE MAY BE FIELD-MARKED WHITE IN COMPLIANCE WITH NEC 200.6 (A)(6). PV MODULE CONDUCTORS LOCATED UNDER ARRAYS WILL BE SECURED IN A WORKMANLIKE MANNER IN COMPLIANCE WITH NEC 110.12. WATERPROOFING:* ALL NEW ROOFTOP PENETRATIONS SHALL BE SEALED AND MADE WEATHER TIGHT WITH APPROVED CHEMICAL SEALANT AND FLASHINGS WHERE REQUIRED PER CODE AND GENERAL BUILDING AND ROOFING WORKMANSHIP STANDARDS BY A LICENSED CONTRACTOR. ALL EXTERIOR ELECTRICAL EQUIPMENT, SHALL BE NEMA 3R OR BETTER RATED. ALL EXTERIOR CONDUIT AND CONNECTORS SHALL BE RATED FOR WET LOCATIONS. *ALL NOTES ARE AS APPLICABLE TO THIS PROJECT. DISREGARD ANY NOTES THAT DO NOT APPLY TO THIS PROJECT.N-001Valley Solar21134A 340 Riverside DrFlorence, MA 01062(413) 584-884411.600Brooks, Dorcas188 Federal StFlorence, MA 0106202/01/2022SUBMIT FOR PERMIT 0103/02/2022ELECTRICALSigned 02-04-22 PV SITE LAYOUT LEGEND *EXISTING DIMENSIONS ARE APPROX. CONFIRM ALL DIMENSIONS SHOWN PVARRAYLAYOUTSQUARE FOOTAGE CALCULATIONS ROOF REFERENCE SQUARE FOOTAGE TOTAL PERCENTAGE AZIMUTH AND TILT TABLE SECTION #AZIMUTH ROOF PITCH /TILT EXISTING ROOF SECTION 1 ROOF ACCESS POINT SITE ACCESS GATE ACCESS SECTION 1 PV ARRAY TAG SECTION #MODULE GROUP RA SA GA NOTE: ALL ELECTRICAL LAYOUT DETAILS ON SHEET E-100 RELEASEREVDATENAMEAPNADDRESSADDRESS kW PHOTOVOLTAIC PLANS2015 IFC ROOF ACCESS REQUIREMENTS THIS SHEET REPRESENTS THE SOLAR MODULE LAYOUT ON ROOFTOP. SHADED DASHED LINE NEAR PERIMETER OF STRUCTURE EXTERIOR IS PHOTOVOLTAIC MODULES ARE SCALED IN PLAN VIEW AND MAY NOT BE AN ACCURATELY SCALED REPRESENTATION OF THE ACTUAL SCALE AND GEOMETRY OF THE PHOTOVOLTAIC MODULE. ACTUAL PHOTO- VOLTAIC MODULE DIMENSIONS ARE ON SHEET E-001 FOR THE PURPOSE OF CLARITY, ALL ELECTRICAL LAYOUT DETAILS ARE LOCATED ON SHEET E-100. A. B. C. AN APPROXIMATE REPRESENTATION OF THE EXTERIOR WALL LOCATION RA RA NORTH SECTION 3 SECTION 1 SECTION 2 EXISTING GARAGE SECTION 4 SECTION 5 PV AC DISCONNECT LOCATED ON ACCESSIBLE EXTERIOR WALL WITH EXTERNAL HANDLE VISIBLE, LOCKABLE & LABELED WITHIN 10 FEET OF THE METER SCALE: 1/8” = 1’0” @ SHEET SIZE A3 1677 SECTION-1 147 36.3% 243 33°SECTION-1 33° 63 33°SECTION-4 243 33°SECTION-2 SECTION-3 63 33° SECTION-5 243 253 SECTION-4 42 SECTION-5 42 126SECTION-2 SECTION-3 QTY 29 Q-Cells Q.PEAK DUO ML-G10+ 400 MODULES, QTY 29 Enphase IQ8PLUS-72-2-US MICRO INVERTER PV-100RValley Solar21134A 340 Riverside DrFlorence, MA 01062(413) 584-884411.600Brooks, Dorcas188 Federal StFlorence, MA 0106202/01/2022SUBMIT FOR PERMIT 0103/02/2022ELECTRICALSigned 02-04-22 NORTH SHEET NOTES *EXISTING ROOF DIMENSIONS ARE APPROX. CONFIRM ALL DIMENSIONS SHOWN PV RACKING LEGEND RACKINGLAYOUTRACKING BILL OF MATERIALS (BOM) COMPONENT QTY MODEL LENGTH PV RAIL 1 PV RAIL SPLICE 1 PV RAIL 2 PV RAIL SPLICE 2 RAIL TO ROOFATTACHMENT EXISTING ROOF CONSTRUCTION COMPONENT TYPE ROOF STRUCTURALCONSTRUCTION ROOFIN G COVERING RACKING MAX PSF ROOF RACKING RAIL SPLICE ROOF RACKING STANCHION W/RETRO FIT FLASHING *DETAILS IN TOP VIEW SECTION 1 PV ARRAY TAG SECTION #MODULE GROUP B. ANCHOR SPACING SHOWN IN DETAIL.UNLESS NOTED OTHERWISE PER RACKING MANUFACTURER CERTIFIED ENGINEERED PRODUCT AND LOCAL REQUIREMENTS.SEE "TABLE OF DIMENSIONS"EACH SECTION DETAILED FOR HORIZONTAL ANCHOR SPACING. C.SEE SHEET S-200 FOR SPECIFIC RACKING COMPONENT MANUFACTURERS. FRAMING INFO ROOF RACKING RAIL RELEASEREVDATENAMEAPNADDRESSADDRESS kW PHOTOVOLTAIC PLANS10'-314"12'-4" 12'-4"12'-4"13'-01 4"27'-434"13'-4"6'-1014"SCALE: 1/8” = 1’0” @ SHEET SIZE A3 Rafter - Cathedral Ceiling 20" O.C. 2X5 @ 20" MAX OC Comp Shingle 2.91 PSF QTY 29 Q-Cells Q.PEAK DUO ML-G10+ 400 MODULES, QTY 29 Enphase IQ8PLUS-72-2-US MICRO INVERTER S-100A. FOR MANUFACTURED PLATED WOOD TRUSSES AT SLOPES OF FLAT TO 6:12, THE HORIZONTAL ANCHOR SPACING SHALL NOT EXCEED 4’-0” AND ANCHORS IN ADJACENT ROWS SHALL BE STAGGERED. UNLESS NOTED OTHERWISE PER RACKING MANUFACTURER CERTIFIED ENGINEERED PRODUCT AND LOCAL REQUIREMENTS.Valley Solar21134A 340 Riverside DrFlorence, MA 01062(413) 584-884411.600Brooks, Dorcas188 Federal StFlorence, MA 0106202/01/2022SUBMIT FOR PERMIT 0103/02/2022ELECTRICALSigned 02-04-22 SHEET NOTES PV RACKING LEGEND 21SCALE:NTS 3 4 A.THESE NOTES APPLY TO RAFTER ROOF CONSTRUCTION. B.THE ROOF STRUCTURE CONFORMED TO BUILDING CODE REQUIREMENTS AT THE TIME IT WAS BUILT. C. STRAND BOARD OR PLYWOOD.1X SKIP SHEATHING IS ACCEPTABLE. D.THE SOLAR ARRAY DISPLACES ROOF LIVE LOADS (TEMPORARY CONSTRUCTION LOADS)THAT THE ROOF WAS ORIGINALLY DESIGNED TO CARRY. E.IF THE ROOF COVERING IS SHINGLES;IT SHALL BE NO MORETHANTWOLAYERS. (SHOWN) F.IF ROOF COVERING IS TILE;ITS A SINGLE LAYER.ALL TILES ON PLANE OF PV COMPONENTS ARE SECURE. (NOT SHOWN IN DETAIL) G.THE ROOF STRUCTURE IS STRUCTURALLY SOUND,WITHOUT SIGNS OF ALTERATIONS OR SIGNIFICANT STRUCTURAL DETERIORATION OR SAGGING. H.THE PV MODULES ARE PARALLEL WITH THE ROOF SURFACE. I. AND THE ROOF SURFACE.(SEE TABLE OF DIMENSIONS "H1") J.UPSLOPE ANCHOR SPACING MAY VARY FROM LISTED TABLES. STANCHIONS CAN BE PLACED NO CLOSER THAN 24"O.C. K. # SCALE:NTS SCALE:NTSSCALE:NTS SECTIONELEVATIONSTABLE OF DIMENSIONS DIM COMPONENT DIMENSIONS DIM COMPONENT DIMENSIONS OH1 OVERHANG IN THIS AREA R1 RIDGE BEAM DEPTH RISE ROOF PITCH R2 RAFTER DEPTH THIS AREA H1 PV MODULE HGT.ABOVE ROOF HS1 HORIZONTAL SPAN HS2 HORIZONTAL SPAN UPSLOPE ANCHOR SPACING D1 RAIL OVERHANG D3 STANCHION O.C. D2 STANCHION O.C.D4 MIN./MAX.STANCHION O.C. TABLE OF COMPONENTS COMPONENT MODEL 1 PV RAIL TYPE 1 2 PV RAIL SPLICE TYPE 1 3 PV RAIL TYPE 2 4 PV RAIL SPLICE TYPE 2 5 STANCHION 6 FLASHING 7 MID CLAMP 8 END CLAMP EXISTING ROOF CONSTRUCTION COMPONENT TYPE MEAN ROOF HGT MAX ROOFIN G COVERING TABLE OF DIMENSIONS DIM COMPONENT DIMENSIONS DIM COMPONENT DIMENSIONS OH1 OVERHANG IN THIS AREA R1 RIDGE BEAM DEPTH RISE ROOF PITCH R2 RAFTER DEPTH THIS AREA H1 PV MODULE HGT.ABOVE ROOF HS1 HORIZONTAL SPAN HS2 HORIZONTAL SPAN UPSLOPE ANCHOR SPACING D1 RAIL OVERHANG D3 STANCHION O.C. D2 STANCHION O.C.D4 MIN./MAX.STANCHION O.C. *DETAILS IN SECTION OR SIDE VIEW ROOF RACKING RAIL SPLICE ROOF RACKING STANCHION W/ RETRO FIT FLASHING SECTION 1 PV ARRAY TAGSECTION# MODULE GROUP PER RAIL MANUFACTURER MAX RAFTER SPANMAXRAFTERSPAN L. DETAILS SHOWN ARE A REPRESENTATION OF EXISTING ROOF CONDITIONS.ACTUAL FIELD CONDITIONS MAY VARY.DETAILS ARE SHOWN FOR DIAGRAM USE ONLY.REFER TO TABLES FOR DESIGN CRITERIA. ALL PLUMBING AND ROOF VENTS SHALL NOT BE OBSTRUCTEDBYPVMODULESANDEQUIPMENT. M. ROOF RACKING RAIL RELEASEREVDATENAMEAPNADDRESSADDRESS kW PHOTOVOLTAIC PLANSRISE HORIZONTAL SPAN 12 RIDGE BEAM FRAMING 1 5 6 7 3 OH1HS1 PV1 D3 D2 D1 D2H1R2R1*IF BLOCKING REQUIRED32 S-201 1 S-201 **COMP SHINGLE ROOF IN EXAMPLE.SAME ATTACHMENT FOR STANDING SEAM METAL ROOF APPLIES. 12RISE 5 6 8 1 7 3 PV1 D2D1 D1H1R1D3D2 D224"MINWHENNOTSTAGGERED.TYP *IF BLOCKING REQUIRED32 S-201 1 S-201 D3 HORIZONTAL SPAN OH1HS1R2 **COMP SHINGLE ROOF IN EXAMPLE.SAME ATTACHMENT FOR STANDING SEAM METAL ROOF APPLIES. PARTS LIST DESCRIPTIONPART NUMBERQTYITEM SNAPNRACK, UMBRELLA LAG, TYPE 3, 4IN, SS242-9226611 SNAPNRACK, ULTRA FOOT FOR U FLASHING, SILVER / BLACK242-01219, 242-0122012 SNAPNRACK, COMP FLASHING, 9IN X 12IN, SILVER / BLACK ALUM232-01375, 232-0137613 3 1 2 2 (E)FRAMING @ 20"O.C.TYPICAL 1'-8"TYP.3'-4"MAX CATHEDRAL CEILING / RAFTER - PORTRAIT CATHEDRAL CEILING / RAFTER - LANDSCAPE STANCHION DETAIL STANCHION SPACING DETAIL Ultra Rail UR-60 242-01220 L-Foot Flashing 33° 3" - 6" TYP 10.27" 20.55" 20.8" 5''33° 3" - 6" TYP 18.5" 37" 37.25" 5'' 25' Comp Shingle NOT USED S-200PER RAIL MANUFACTURER PER RAIL MANUFACTURER PER RAIL MANUFACTURER Valley Solar21134A 340 Riverside DrFlorence, MA 01062(413) 584-884411.600Brooks, Dorcas188 Federal StFlorence, MA 0106202/01/2022SUBMIT FOR PERMIT 0103/02/2022ELECTRICALSigned 02-04-22 SHEET NOTES PV RACKING LEGEND *DETAILS IN SECTION OR SIDE VIEW 1. (1) ENGINEERING. 2.ADHERE TO RACKING MANUFACTURERS INSTALLATION INSTRUCTIONS PERTAINING TO CANTILEVER. 21SCALE:NTS 3 4 SCALE:NTS SCALE:NTSSCALE:NTS ATTACHMENTDETAILSROOF RACKING RAIL SPLICE ROOF RACKING STANCHION W/ RETRO FIT FLASHING SECTION 1 PV ARRAY TAGSECTION# MODULE GROUP ROOF RACKING RAIL RELEASEREVDATENAMEAPNADDRESSADDRESS kW PHOTOVOLTAIC PLANS1/3"OF TOTAL SPAN MAX 2/3"OF TOTAL SPAN MAX RAIL MANUFACTURER RAIL SPLICE KIT SEE "S-100 /TABLE OF COMPONENTS" SPACING VARIES STAGGER STANCHIONS WHERE POSSIBLE. SEE SHEET "S-100"FOR: HORIZONTAL ANCHOR SPAN SPACING. (E)FRAMING TYPICAL *MODULES SHOWN PORTRAIT IN EXAMPLE DC AND/OR 1/3 CANT. MAX COMPONENT + 2"FROM SIDEOFMODULE 2" ROOF TOP CONDUIT EXTENSION OF RAIL RAIL OR STRUTCONNECTIONSTOMEET WEIGHT REQ.OF EQUIPMENT DCB *MODULES SHOWN PORTRAIT IN EXAMPLE **RAILING SHOWING IN VERTICAL IN EXAMPLE RIDGE BEAM *R2*R1VERIFY THAT NO DIAGONAL AND/OR VERTICAL ATTIC/FRAMING STRUT MEMBERS ARE CUT OR NOTCHED *SEE DETAILS "1-2/S200"TABLE OF DIMENSIONS HOLESALLOWEDONLYIN MIDDLEHALFOFFRAMINGSPAN 1/4 1/4 HOLES ALLOWED ONLY IN MIDDLE THIRD OF FRAMING DEPTH,*R2,AND NO LARGER THAN *R2/4 IN DIAMETER.MINIMU M SPACING BETWEEN HOLES AT *R2 FRAMING SAG IN INCHES NOT TO EXCEED FRAMING LENGTH IN FEET DI VIDED BY 20 NOTCHES DEEPER THAN 1/4" NOT ALLOWED ALONG TOP OR BOTTOM EDGE OF FRAMING NOTE:WHERE FRAMING IS VISIBLE FROM ATTIC &/OR UNDERSIDE OF ROOF, VISUALLY REVIEW FRAMING TO VERIFY THAT NO SIGNIFICANT STRUCTURAL DECAY OR UN-REPAIRED FIRE DAMAGE EXISTS. RIDGE SAG IN INCHES NOT TO EXCEED RID GE LENGTH IN FEET DIVIDED BY 20 ALL ANCHOR LAGS TO BE MINIMUM 2-1/2" EMBEDMENT INTO FRAMING MEMBERS (E) ROOF SHEATHING /DECKING (E) FRAMING MEMBER L-FOOT PV MODULE, BY OTHERS MODULE END CLAMP SNAPNRACK ULTRA RAIL L-FOOT FLASHING5/16”-18 X 2-1/4” SS HCS BOLT STANCHION ATTACHMENT DETAIL WITH FLASHING RAIL SPLICE DETAIL - HORIZONTAL RAIL RAIL EXTENSION DETAIL RAFTER HOLE AND CONSTRUCTION DETAIL S-201Valley Solar21134A 340 Riverside DrFlorence, MA 01062(413) 584-884411.600Brooks, Dorcas188 Federal StFlorence, MA 0106202/01/2022SUBMIT FOR PERMIT 0103/02/2022ELECTRICALSigned 02-04-22 PV SYSTEM MAXIMUM VOLTAGE (MODULE VocMAX) DATA SOURCE SOLARABCS.ORG/ABOUT/PUBLICATIONS/REPORTS/EXPEDITED-PERMIT/MAP/ EXTREME MIN. STCTEMPERATURE CORRECTEDTEMPERATURE MFR.PMAX TEMP COEFFICIENT [-0.#%/C]*100 FORMULA CORRECTEDTEMP. COEFFICIENT MODULE Voc [VDC] TEMPERATURECORRECTED OPEN CIRCUITVOLTAGE -=*+=*= PV MODULE #1 SPECIFICATIONS MANUFACTURER MODEL NUMBER WEIGHT Ibs DIMENSIONS L"x W"x D"/THICK PEAK POWER @ STC (Pmax)WATTS Voc (OPEN-CIRCUIT VOLTAGE)VOLTS DC Vmp (MAX-POWER VOLTAGE)VOLTS DC isc (SHORT-CIRCUIT CURRENT)AMPS imp (SHORT-CIRCUIT POWER)AMPS MFR.Voc TEMP COEFFICIENT %/K MAX SERIES FUSE RATING AMPS TEMP.CORRECTED Voc VOLTS DC AC C OMBINER (SOLAR LOAD CENTER) MANUFACTURER MODEL NUMBER RATED OPERATIONAL VOLTAGE VOLTS RATED CURRENT AMPS NUMBER OF POL ES P NEMA RATING MAIN BREAKER SIZE TOTAL INPUT CURRENT AMPS NUMBER OF BRANCH CIRCUITS AMPS CIRCUITS AC S UB-PANEL #1 (IF APPL.) NEW OR EXISTING MAKE /MODEL TYPE OF PANEL NUMBER OF POLES P NEMA RATING BUSS BAR RATING AMPS SUB-PANEL MAIN BREAKER AMPS MAIN SERVICE PANEL P.O.C.BREAKER AMPS SUM OF EXISTING CIRCUIT BREAKERS AMPS MAX ALLOWABLE SOLAR CURRENT AMPS PV BACKFEED BREAKER #1 AMPS (Imax) AMPS (Imax) MAIN SERVICE PANEL (IF APPL.) NEW OR EXISTING ELECTRICAL SERVICE BUSS BAR RATED CURRENT AMPS MAIN BREAKER RATED CURRENT AMPS AMPS AMPS AMPS (Imax) AMPS (Imax) AC S UB-PANEL #2 (IF APPL.) NEW OR EXISTING MAKE /MODEL TYPE OF PANEL NUMBER OF POLES P NEMA RATING BUSS BAR RATING AMPS SUB-PANEL MAIN BREAKER AMPS MAIN SERVICE PANEL P.O.C.BREAKER AMPS SUM OF EXISTING CIRCUIT BREAKERS AMPS MAX ALLOWABLE SOLAR CURRENT AMPS AMPS (Imax) AMPS (Imax) MICRO INVERTER #1 SPECIFIC ATIONS MANUFACTURER MODEL NUMBER NOMINAL POWER RATING WATT AC WEIGHT Ibs. DC INPUT Max PV POWER @ MODULE STC WATTS Max INPUT DC VOLTAGE VOLTS DC Max INPUT CURRENT AMPS MODULES PER MICRO INVERTER QTY AC OUTPUT NOMINAL VOLTAGE OUTPUT VOLTS AC MAX OVERCURRENT PROTECTION (OCPD)AMPS MAX.OUTPUT CURRENT AMPS -MAX AC DISCONNECT #1 MANUFACTURER (IF APPL.) AMPS MODEL NUMBER DISCONNECT DEVICE TYPE RATED OPERATIONAL VOLTAGE VOLTS RATED CURRENT AMPS NUMBER OF POLES P NEMA RATING FUSE RATING AMPS TOTAL INPUT CURRENT QUANTITY AC DISCO.(S) AC DISCONNECT #2 MANUFACTURER (IF APPL.) AMPS MODEL NUMBER DISCONNECT DEVICE TYPE RATED OPERATIONAL VOLTAGE VOLTS RATED CURRENT AMPS NUMBER OF POL ES P NEMA RATING FUSE RATING AMPS TOTAL INPUT CURRENT QUANTITY AC DISCO.(S) PV BACKFEED BREAKER #2 PV BACKFEED BREAKER #1 PV BACKFEED BREAKER #2 AMPS (Imax) SUM OF EXISTING CIRCUIT BREAKERS MAX ALLOWABLE SOLAR CURRENT 100% MAX ALLOWABLE SOLAR CURRENT 120% PV BACKFEED BREAKER #1 PV BACKFEED BREAKER #2 ALT.ENERGY BACKFEED BREAKER (IF APPL.)AMPS (Imax)RELEASEREVDATENAMEAPNADDRESSADDRESS kW PHOTOVOLTAIC PLANSEQUIP.CALCULATIONSQ-CellsQ.PEAK DUO ML-G10+ 40048.574.0 x 41.1 x 1.26 400 45.30 37.13 11.1410.77-0.27 20.0 Enphase IQ8PLUS-72-2-US 290 2.38 290 6015.0 1 240201.21 EnphaseX-IQ-AM1-240-3-ES 240125 23R N/A 35.093 Eaton DG222URB NON-FUSIBLE DISCONNECT 120/2406023R N/A 35.09 EXISTING120/240V Single Phase 200 200 0 40 -20 25 -45 -0.27%0.12 1 1.12 45.30 50.74 50.74 1 E-001Valley Solar21134A 340 Riverside DrFlorence, MA 01062(413) 584-884411.600Brooks, Dorcas188 Federal StFlorence, MA 0106202/01/2022SUBMIT FOR PERMIT 0103/02/2022ELECTRICAL ≤ DC WIRE AND CONDUIT SIZING CHART [SEE SHEET E-003 FOR THREE L INE DIAGRAM] TAG CIRCUIT ORIGIN CIRCUIT CONDUCTORSPECIFICATIONS REQUIRED CONDUCTOR AMPACITY CONDUCTOR TEMPERATURE DERATING CONDUIT FILLDERATING CORRECTED AMPACITY CALCULATION AMPACITY CHECK TEMPRATING TRADESIZE AMPACITY PER 310.16 MAXCURRENT 690.8 (A)(1) CONT.OPERATION 690.8 (B)(1) REQUIREDAMPACITY CIRCUITENVIRONMENT AMBIENTTEMP. HGT.ABOVE ROOF (in) TEMP. ADDER PER310.15 (B)(2)(c) OPERAT.TEMP. AMPACITY CORRECTION310.15 (B)(2)(a) #OFUNGRND.COND. AMPACITY CORRECTION310.15 (B)(3)(a) COND.AMPACITY TEMP.DERATING CONDUITFILL DERATING X X X = X X =CORRECTEDAMPACITY REQUIREDAMPACITY CORRECTEDAMPACITY DC1 X X X = X X = DC2 X X X = X X = DC3 X X X = X X = DC4 X X X = X X = DC5 X X X = X X = AC WIRE AND CONDUIT FILL DERATE C HART [SEE SHEET E-003 FOR THREE LINE DIAGRAM] TAG CIR CUIT ORIGIN CIRCUITDESTINATION CONDUCTORSPECIFICATIONS REQUIRED CONDUCTORAMPACITY CONDUCTOR TEMPERATURE DERATING CONDUIT FILLDERATING CORRECTED AMPACITY CALCULATION AMPACITY CHECK TEMPRATING TRADESIZE AMPACITY PER 310.16 CONT.OPERATION 690.8 (B)(1)X =REQUIREDAMPACITY CIRCUITENVIRONMENT AMBIENTTEMP. HGT.ABOVE ROOF (in) TEMP.ADDER PER310.15 (B)(2)(c) OPERAT. AMPACITYCORRECTION310.15 (B)(2)(a) #OFUNGRND.COND. AMPACITYCORRECTION310.15 (B)(3)(a) COND.AMPACITY X TEMP.DERATING X CONDUITFILLDERATING =CORRECTEDAMPACITY REQUIREDAMPACITY CORRECTEDAMPACITY AC1 X =X X = AC2 X =X X = AC3 X =X X = AC4 X =X X = AC5 X =X X = 1.ANY CONDUCTOR LENGTH UNDER 50'DOESN'T REQUIRE VOLTAGE DROP CALCULATIONS DEEMED QUESTIONABLE TO PREVENT ISSUES RELATED TO USING CONDUCTORS THAT ARE IMPROPERLY SIZED.3. 4.CEC/NEC 310.15(A)(2)(AS APPLICABLE)WHERE TWO DIFFERENT AMPACITIES APPLY TO ADJACENT PORTIONS OF A CIRCUIT,THE HIGHER AMPACITY SHALL BE PERMITTED TO BE USED BEYOND THE POINT OF TRANSITION,A DISTANCE EQUAL TO 10'-0"(3 METERS)OR 10%OF THE CIRCUIT LENGTH FIGURED AT THE HIGHER AMPACITY,WHICHEVER IS LESS. WHEN LESS THAN 10'-0"OR 10%OF THE CIRCUI T LENGTH;THE LESSER AMPACITY MAY BE USED. PV DC WIRING AC WIRING 2.BECAUSE WE ARE UNABLE TO DETERMINE THE EXACT PATH THE INSTALLER WILL RUN CONDUCTORS;WORST CASE SCENARIOS,ROUNDING UP SIZES OF CONDUCTORS THAT ARE EQUIPMEN T GROUND GREEN OR BARE,OR GREEN/YELLOW (NEUTRAL)WIRING METHODS IN THESE CALCULATIONS DON'T EXCEED 1000 VOLTS GROUNDED CONDUCTOR WHITE OR GRAY UNGROUNDED L1 AND L 2 ANY COLOR OTHER THAN GREEN OR WHITE/GRAY ALLOWED. CONDUCTOR(S)HOT: CONVENTION IS L1 BLACK CONVENTION IS L2 RED WIRE AND CONDUCTOR NOTES AC6 X =X X = AC7 X =X X = AC8 X =X X = AC9 X =X X = AC10 X =X X = DC6 X X X = X X = DC7 X X X = X X = DC8 X X X = X X = #OFCOMBINEDPARALLELSTRINGS DESTINATION QTY INPARALLEL & MATERIAL QTY INPARALLEL & MATERIAL lsc (AMPS) ORCOMPONENT(AMPS) MAX INV.OUTPUT CURRENT (AMPS) ORCOMPONENT(AMPS) ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤RELEASEREVDATENAMEAPNADDRESSADDRESS kW PHOTOVOLTAIC PLANSWIREANDCOND.CALCS.EQUIPMENT GROUND GREEN OR BARE,OR GREEN/YELLOW UNGROUNDED CONDUCTOR(S). TYPICALLY POSITIVE ANY COLOR OTHER THAN GREEN OR WHITE/GRAY CONVENTION IS RED FOR GROUNDED SYSTEMS RED (+)AND BLACK (-)FOR UNGROUNDED SYSTEMS PV MODULE INVERTER (1) CU 90 #12 AWG 30 11.14 1 1.25 1.25 17.4 ROOFTOP 35 >7/8"0 35 0.96 2 N/A 30 0.96 1.0 28.8 17.4 28.8 0.94 0.94 0.94 0 0 0 N/A N/A N/A 43.9 43.9 47.0 47.0 1.0 1.0 0.94 0.94501.033535INT/EXT WALL43.935.09 (1) CU PRODUCTION METER INT/EXT WALL INVERTER JUNCTION BOX JUNCTION BOX AC COMBINER (1) CU 75 #10 AWG 35 1.25 12.1 15.1 ATTIC 35 >7/8"0 35 0.94 6 .80 35 0.94 .80 26.3 15.1 26.3 AC COMBINER AC DISCONNECT (1) CU 75 #8 AWG 50 1.25 35.09 43.9 INT/EXT WALL 35 35 3 1.0 50 47.0 AC DISCONNECT PRODUCTION METER (1) CU 75 #8 AWG 50 1.25 47.0 CIRCUIT BREAKER DISCONNECT 75 #8 AWG 50 1.25 35.09 43.9 35 35 3 1.0 50 0.94 1.0 47.0 43.9 E-00247.0 WIRE COLOR CODING (2020) NEC SECTIONS 250.119 & 200.6 CIRCUIT BREAKER DISCONNECT Valley Solar21134A 340 Riverside DrFlorence, MA 01062(413) 584-884411.600Brooks, Dorcas188 Federal StFlorence, MA 0106202/01/2022SUBMIT FOR PERMIT 0103/02/2022ELECTRICALEXISTING SERVICE PANEL 0.940N/A(1) CU INT/EXT WALL75#8 AWG 50 1.25 35.09 43.9 35 35 3 1.0 50 0.94 1.0 47.0 43.9 47.0 0.940N/A(1) CU INT/EXT WALL75#8 AWG 50 1.25 35.09 43.9 35 35 3 1.0 50 0.94 1.0 47.0 43.9 47.0 LEGEND THREELINEDIAGRAMEQUIPMENT TABLE QTY COMPONENT 1 PV MODULES 2 MICRO INVERTER 3 AC COMBINER BOX 4 JUNCTION BOX 5 NEW SOLAR LOAD CENTER 9 AC DISCONNECT (FUSIBLE) 7 PROD/GENERATION METER 8 SUB PANEL 10 11 12 EXISTING UTILITY METER TAG BRANCH MODULE QTY OCPD BACK-FEED SOLAR BREAKER: TAG QTY*SIZE TYPE DC1 AC1 AC2 AC3 AC4 AC5 GROUND SIZE TYPE AC6 AC7 AC9 AC10 AC8 6 AC DISCONNECT AT GROUND LEVEL *INCLUDES GROUND &CURRENT CARRYING CONDUCTORS • 13 BATTERY 14 NOTE:EQUIP TAGS MAY NOT BE IN SEQUENTIAL ORDER,N/A USED DC CONDUCTOR TAG AC CONDUCTOR TAG EQUIPMENT TAG AC# DC# GROUND CONDUCTOR TAGGND ELECTRICAL NOTES SEE SHEET E-001 FOR ADDITIONAL ELECTRICAL SPECIFICATIONS CONDUIT TABLECONDUCTORTABLE •INTEGRATED MICRO INVERTERS (AC MODULES)MUST BE CERTIFIEDUL1742ANDUL1703COMPLIANT.AS EITHER INDIVIDUAL COMPONENTS OR AC MODULE ASSEMBLY.THEY MUST ALSO BE LABELED "UTILITY INTERACTIVE"CONFORMING TO IEEE1547 TESTING. •PV MODULES THAT HAVE INVERTERS ATTACHED WITHOUT AN AC MODULE EVALUATION BY A NRTL MAY VIOLATE THE ORIGINAL LISTING OF THE PV MODULE AND VOID THE WARRANTY OF THE MODULE. •VERIFY MODULE IS COMPATIBLE WITH MICRO INVERTERMANUFACTURERANDMODEL. •ARTICLE CEC/NEC 690 STILL APPLIES.THE INSTALL ERWILLNEEDTOCONSIDERREQUIREMENTSSUCHAS:DC GROUNDFAULTDETECTIONANDINTERRUPT,DC CABLE MANAGEMENT,DC DISCONNECTING MEANS AND DC GROUNDING AS WELL AS THE AC EQUIPMENT GROUNDING CONDUCTOR TO THE INVERTER. BACKFEEDING.NEC INFORMATIONAL NOTE:FUSED DISCONNECTS,UNLESS OTHERWISE MARKED,ARE SUITABLE FOR BACKFEEDING. •690.13(F)(2)DEVICES MARKED WITH "LINE” AND “LOAD” SHALL NOTBE PERMITTED FOR BACKFEED OR REVERSE CURRENT •705.12(B)(5)CIRCUIT BREAKERS BACK FEED FROM UTILITY INTERACTIVE INVERTERS (ANTI-ISLANDING,UL 1741 CERTIFIED) •ALL OVERCURRENT PROTECTION DEVICES (OCPDs)MUST BE RATEDFOR600VOLTSONTHEDC/PV POWER SIDE OF THE INVERTER. •ALL CONDUIT AND CON DUIT CONNECTIONS SHALL BE RATED FORWETANDDAMPLOCATIONSWHENAPPLICABLE. INTERCONNECTION NOTES: •705.12(B)(4)CIRCUIT BREAKERS MUST BE SUITABLE FOR RELEASEREVDATENAMEAPNADDRESSADDRESS kW PHOTOVOLTAIC PLANS(-)(+) (-)(+) AC DC AC DC 2 2 10 MODUL ES 1 1 10 MODUL ES (+) (+) 2 2 AC DC(-) (-)DC AC 1 1 DC1 EGC AC1 20A 20A (-)(+) (-)(+) AC DC AC DC 2 2 9 MODUL ES 1 1 G G L1 L1 L1 L1 L2 L2 L2 L2 L1 L1 L2 L2 AC2 20A 4 L2 L1 G BUSRATING 3 125A L2L1 G N ENVOY-IQFORMONITORING GEC N 15A MODULE NAMEPLATE R ATING 400 W N G L2 L1 PV N G L2 L1 7 AC4AC3 L2 L1 L2 L1 GG NN 6 READILY ACCESSIBLE OPEN BLADE AC SYSTEM DISCONNECT VISIBLE FROM APPROACH TO RESIDENCE 60A 240V LOCATED EXTERIOR ON WALL NEAR METER NEMA 3R RATED MA SMART GENERATION METER TOP LUGS TO UTILITY (LINE) BOTTOM LUGS TO SOLAR GENERATION (LOAD) LOCATED EXTERIOR EGC (2)STRINGS (L1/L2 SHOWN)OF (10)MODULES (1)STRINGS (L1/L2 SHOWN) OF (09)MODULES AC5 AC6 COMPLIES WITH NEC 240.21 OCPD RATING 45A L2 L1 G N L2 L1 G N 10 EGC M 12 G N BUSRATING 11 MAIN C/BRATING GEC 200A200A NOTE: CONDUCTORS AC3, AC4, AC5 AND AC6 MAY BE THWN-2 OR SER CABLE INVERTER NAMEPLATE RATING 300W /240V 29 Q-Cells Q.PEAK DUO ML-G10+ 400 Enphase IQ8PLUS-72-2-US Soladeck RSTC 0799-5B Eaton DG222URB MA SMART GENERATION METER 1 10 20A 2 10 20A 120/240V - 1 3 9 20A #12 AWG PV Wire Open Air N/A NO CENTER-FED MAIN BREAKER. PANEL CONFIGURED PER NEC 705.12(A) 29 1 5 1 1 1 0 0 1 1 1 2 #6 AWG N/A 7 #12 AWG TRUNK CBL #6 AWG N/A Open Air 7 #10 AWG THWN-2 #8 AWG 3/4 inch EMT 4 #8 AWG THWN-2 #8 AWG 3/4 inch EMT 4 #8 AWG THWN-2 #8 AWG 3/4 inch EMT 4 #8 AWG THWN-2 #8 AWG 3/4 inch EMT 4 #8 AWG THWN-2 #8 AWG 3/4 inch EMT Enphase X-IQ-AM1-240-3-ES E-003CIRCUIT BREAKER DISCONNECT EXISTING MAIN SERVICE PANEL 200A BUS/200A MB 70A BUS/MLO 0 Valley Solar21134A 340 Riverside DrFlorence, MA 01062(413) 584-884411.600Brooks, Dorcas188 Federal StFlorence, MA 0106202/01/2022SUBMIT FOR PERMIT 0103/02/2022ELECTRICAL NORTH ELECTRICALLAYOUTEQUIPMENT GROUNDING 1.METAL PV MODULE FRAMES NEED TO BE CONNECTED TO THE EGC (EQUIPMENT GROUNDING CONDUCTOR). 1.1.WEEBS MAY BE USED IN LIEU OF MODULE GROUND CLAMPSORLUGS,WITH APPROVAL OF AHJ AND RACKING MFG.WEEBS ARE ONE TIME USE ONLY.SEE "we-llc.com"FOR RACKING SPECIFIC WEEB,INSTALL INSTRUCTIONS,AND UL 2703 CERT. 1.2.FOR "LAY-IN"LUG MODULE GROUNDING;CORRECT HARDWARE OF PROPER METAL MATERIAL TO AVOIDCORROSIONMUSTBEUSED.TYPICALLY DIRECT BURIAL RATED,TINNED,OR STAINLESS STEEL.GROUNDING LUGS MUST BEATTACHEDATMARKEDLOCATIONONEACHMODULE. 2.THE EGC (EQUIPMENT GROUNDING CONDUCTOR)IS USED TO BOND ALL NON-CURRENT CARRYING CONDUCTORS AND EXPOSEDMETALPARTSTHATMIGHTCOMEINTOCONTACTWITH CURRENT-CARRYING CONDUCTORS,INCLUDING THE FOLLOWING: 2.1.PV MODULES FRAMES,ARRAY MOUNTING RACKING;THEMETALCHASSISOFEQUIPMENTSUCHASINVERTERS, DISCONNECTS,METERS,JUNCTION BOXES AND COMBINERBOXES;AND METAL CONDUIT HOLDING CIRCUITS >250 VOLTSTOGROUNDPERNEC250.97 3.THE GEC (GROUNDING ELECTRODE CONDUCTOR)IS THECONDUCTORUSEDTOCONNECTTHEGEORGESYSTEM TO THE SYSTEM GC,TO THE EGC,OR TO BOTH. 4.THE GE (GROUNDING ELECTRODE)IS A CONDUCTING OBJECT,OFTEN A ROD,RING,OR PLATE ESTABLISHING A DIRECTCONNECTIONTOEARTH.THE AC SYSTEM GROUND IS EXISTING, USUALLY AT THE EXISTING MAIN PANEL AND/OR UTILITY METER. THE GROUND CAN ONLY OCCUR IN ONE PLACE AND MUST NOT BEDUPLICATEDINSUB-PANELS OR ANYWHERE ELSE ON AC SIDE.RELEASEREVDATENAMEAPNADDRESSADDRESS kW PHOTOVOLTAIC PLANSELECTRICAL SYMBOL LEGEND AC DISCONNECT PERFORMANCE METER UTILITY METER JUNCTION BOX AC P M SERVICE PANELSP AUTO TRANSFORMERATF SOLAR LOAD CENTER BATTERY SLC AC COMBINERACC BATT CLP CRITICAL LOADS PANEL JB XFMR TRANSFORMER SUB-PANELSUB ATS AUTO TRANSFER SWITCH CB CIRCUIT BREAKER DISCONNECT SECTION 1 PV ARRAY TAGSECTION#MODULE GROUP EMERGENCY BATTERYDISCONNECT EB RS EMERGENCY RSD SWITCH TESLA GATEWAYTGW TESLA POWERWALLTPW STS SMART TRANSFERSWITCH SPMACPACC6'-1014"JB JB JB JBJB CBSCALE: 1/8” = 1’0” @ SHEET SIZE A3QTY 29 Q-Cells Q.PEAK DUO ML-G10+ 400 MODULES, QTY 29 Enphase IQ8PLUS-72-2-US MICRO INVERTER PV AC DISCONNECT LOCATED ON ACCESSIBLE EXTERIOR WALL WITH EXTERNAL HANDLE VISIBLE, LOCKABLE & LABELED WITHIN 10 FEET OF THE METER.E-100Valley Solar21134A 340 Riverside DrFlorence, MA 01062(413) 584-884411.600Brooks, Dorcas188 Federal StFlorence, MA 0106202/01/2022SUBMIT FOR PERMIT 0103/02/2022ELECTRICAL SHEET NOTES1SCALE: 1/2"=1'-0"CONDUIT,RACEWAY,J-BOX,AND PULL BOXES 2 3 5 6 7 SCALE: 1/4"=1'-0"8 9 4 1.PLACE ON CONDUIT AND/OR RACE WAYS EVERY 10'(60"),12" FROM BENDS,12"ABOVE AND BELOW PENETRATIONS. 2.CODE REFERENCE:NEC 690.31(G)(3) 3.MINIMUM OF 1 1/8"x 5 3/4" 4.FONT:3/8"AND .8 WIDTH FACTOR. 5.REFLECTIVE WHITE LETTERS ON A RED BACKGROUND. J-BOX,DC COMBINER,AND DC DISCONNECT SCALE: 1/4"=1'-0" NON-LOAD BREAK DC COMBINER /J-BOX 1.PLACED ON DC DISCONNECT(S)AND ON ANY EQUIPMENT THAT STAYS EN ERGIZED IN THE OFF POSITION FROM THE PV SUPPLY. 2.CODE REFERENCE:NEC 690.13(B) 3.MINIMU M OF 3 1/2"x 10" 4.FONT:3/8" INVERTER(S) SCALE: 1/2"=1'-0" 1.A RAPID SHUTDOWN SWITCH SHALL HAVE A LABEL LOCATEDONORNOMORETHAN1M(3 FT)FROM THE SWITCH THATINCLUDESTHEFOLLOWING: 1. 2. MINIMUM OF 3 1/2"x 10 1/2" FONT:3/8" AC AND DC DISCONNECTS 1.PLACE ON ALL AC AND DC DISCONNECTS 2.CODE REFERENCE:NEC 690.13(B) 3.MINIMUM OF 1"x 10 1/2" 4.FONT:3/8" 5.WHITE LETTERS ON A RED BACKGROUND. SCALE: 1/4"=1'-0" SCALE: 1/4"=1'-0" 1.CODE REFERENCE:NEC 690.13(C) 2.USE ON NON-LOAD BREAK RATED DISCONNECTION. 3.MINIMUM OF 1"x 6" 4.FONT:3/8"AND .8 WIDTH FACTOR 5.WHITE LETTERS ON A RED BACKGROUND. DC DISCONNECTS 1. 2. VERIFY WHICH PLACARD IS REQUIRED WITH AHJ. 3. MINIMUM OF 1"x 4" FONT:3/8"AND .8 WIDTH FACTOR SWITCHBOARDS SCALE: 1/2"=1'-0" INVERTER # 1 1.USE PLACARD "INVERTER #1"WHEN MORE THAN 1 INVERTER IS USED.NUMBER ACCORDING TO THREE LINE DIAGRAM AND CALCULATIONS. 2.MINIMUM OF 1"x 4" 3.FONT:3/8" 4.WHITE LETTERS ON A RED BACKGROUND. USE PLACARD "[AC][DC]DISCONNECT #1"WHEN MORE THAN ONE DISCONNECT IS USED.NUMBER ACCORDING TO THREE LINE DIAGRAM AND CALCULATIONS. SCALE: 1/4"=1'-0"MAIN SERVICE PANEL 1.COMBINATION PLACARDS MAY BE USED IN PLACE OF MULTIPLE PLACARDS FOR THE SAME DEVICE.ALL INFORMATION FROM THE MULTIPLE PLACARDS MUST BE PRESENT. 2.BLACK LETTERS WITH YELLOW BACKGROUND MAY BE USED IN PLACE OF THE STANDARD WHITE LETTERS WITH RED BACKGROUND WITH AHJ APPROVAL. 3.ALL INTERIOR AND EXTERIOR DC CONDUIT,ENCLOSURES, RACEWAYS,CABLE ASSEMBLIES,JUNCTION BOXES,COMBINER BOXES AND DISCONNECTS ARE MARKED.(NEC 690.31[G],NEC690.13 &690.53) 4.THE MARKINGS ON THE CONDUITS,RACEWAYS AND CABLE ASSEMBLIES ARE EVERY 10 FEET,WITHIN ONE FOOT OF ALL TURNS OR BENDS AND WITHIN ONE FOOT ABOVE AND BELOW ALL PENETRATIONS OF ROOF/CEILING ASSEMBLIES,WALLS AND BARRIERS.(IFC 605.11.1.4,NEC 690.31[G][3]) 5.WHERE PV CIRCUITS ARE EMBEDDED IN BUILT-UP,LAMINATE OR MEMBRANE ROOFING MATERIALS IN ROOF AREAS NOT COVERED BY PV MODULES AN D ASSOCIATED EQUIPMENT,THE LOCATION OF CIRCUITS SHALL BE CLEARLY MARKED. 6.REQUIRED LABELS SHALL BE PERMANENT AND SUITABLE FOR THE ENVIRONMENT.MATERIALS USED FOR MARKING MUST BE WEATHER RESISTANT.UL STANDARD IS RECOMMENDED TO DETERMINE WEATHER RATING.UL LISTING OF MARKINGS IS NOTREQUIRED.SEE UL LABELING SYSTEM 969 (UL 969) 7.MARKING CONTENT AND FORMAT: 7.1. ARIAL OR SIMILAR FONT,NON-BOLD. 7.2. MINIMUM 3/8"LETTER HEIGHT FOR HEADERS. 7.3. MINIMUM 1/16"LETTER HEIGHT FOR DATA 7.4. CONTRASTING BACKGROUND AND LETTERIN G. 7.5. ALL CAPITAL LETTERS. 7.6. CONTRASTING SPACE BETWEEN ROWS OF TEXT 7.7. DIMENSIONS OF PLACARDS ARE APPROXIMATE.MAY BE REDUCED AND /OR INCREASED TO UL APPROVED MANUFACTURED PRODUCT CODE ABBREVIATIONS: NATIONAL ELECTRICAL CODE (NEC) INTERNATIONAL BUILDING CODE (IBC) INTERNATIONAL RESIDENTIAL CODE (IRC) INTERNATIONAL FIRE CODE (IFC) UNDERWRITERS LABORATORY (UL) DO NOT DISCONNECT UNDER LOAD RAPID SHUTDOWN SWITCH RAPID SHUTDOWN SWITCH FOR SOLAR PV SYSTEM THE LABEL SHALL BE REFLECTIVE WITH ALL LETTERS CAPITALIZEDANDHAVINGAMINIMUMHEIGHTOF9.5 MM (3⁄8 IN.),IN WHITE ON RED BACKGROUND. 2. 1/4"=1'-0" SCALE: 2 CODE REFERENCE:NEC 690.56(C)(1)(a) 3 TITLE: MIN. 3/8" BLACK CHARACTERS ON YELLOW BACKGROUND, REMAINING CHARACTERS MIN. 3/16" IN BLACK ON WHITE BACKGROUND. 1 LOC ATE NO MORE THAN 1 m FROM THE SERVICE DISCONNTMEANSTOWHICHTHEPVSYSTEMSARECONNECTEDANDSHALLINDICATETHELOCATIONOFALLIDENTIFIEDRAPIDSHUTDOWNSWITCHESIFNOTATTHESAMELOCATION. SOLAR PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN TURN RAPID SHUTDOWN SWITCH TO THE “OFF” POSITION TO SHUT DOWN PV SYSTEM AND REDUCE SHOCK HAZARD IN THE ARRAY. SOLAR ELECTRIC PV PANELS ELECTRICAL SHOCK HAZARD TERMINALS ON THE LINE AND LOAD SIDES MAY BE ENGERGIZED IN THE OPEN POSITION ! THE DISCONNECTION OF THE GROUNDED CONDUCTOR(S) MAY RESULT IN OVERVOLTAGE ON THE EQUIPMENT ! PHOTOVOLTAIC DC DISCONNECT PHOTOVOLTAIC AC DISCONNECT WARNING ARC FLASH HAZARD APPROPRIATE PPE REQUIREDFAILURE TO COMPLY CAN RESULT IN DEATH OR INJURY REFER TO NFPA 70E ! WARNINGWARNING 2017NEC11132021KN 5.WARNING LABEL IS WHITE AND ORANGE 3.WARNING LABEL IS WHITE AND ORANGE 4.WARNING LABEL IS WHITE AND ORANGE 5.DATA COLLECTED FROM AS-BUILT INFO,PRIOR TO PTO,BY OTHERS.RELEASEREVDATENAMEAPNADDRESSADDRESS kW PHOTOVOLTAIC PLANSSTANDARDPLACARDS1.ONLY FOR UNGROUNDED SYSTEMS. 2.PLACED ON ALL ENCLOSURES WITH UNGROUNDED CIRCUITS OR DEVICES WHICH ARE ENERGIZED AND MAY BE EXPOSED DURING SERVICE. 3.MINIMUM OF 3"x 10 1/2" 4.FONT:3/8" ELECTRICAL SHOCK HAZARD TERMINALS ON THE LINE AND LOAD SIDES MAY BE ENGERGIZED IN THEOPEN POSITION !WARNING DC VOLTAGE IS ALWAYS PRESENT WHEN SOLAR MODULES AREEXPOSED TO SUNLIGHT 5.WARNING LABEL IS WHITE AND ORANGE 10 11SCALE: 1/2"=1'-0"INVERTER(S) 1. 2. USE PLACARD "COMBINER #1"WHEN MORE THAN 1 DC COMBINER IS USED.NUMBER ACCORDING TO THREE LINE DIAGRAM AND CALCULATIONS. 3. MINIMUM OF 1"x 4" 4. FONT:3/8"AND .75 TO .8 WIDTH FACTOR WHITE LETTERS ON A RED BACKGROUND. DC COMBINER BOX SCALE: 1/2"=1'-0" ENGINEERING STAMP (if appl.)P-001QTY 29 Q-Cells Q.PEAK DUO ML-G10+ 400 MODULES, QTY 29 Enphase IQ8PLUS-72-2-US MICRO INVERTER Valley Solar21134A 340 Riverside DrFlorence, MA 01062(413) 584-884411.600Brooks, Dorcas188 Federal StFlorence, MA 0106202/01/2022SUBMIT FOR PERMIT 0103/02/2022ELECTRICAL SHEET NOTES 1.COMBINATION PLACARDS MAY BE USED IN PLACE OF MULTIPLEPLACARDSFORTHESAMEDEVICE.ALL INFORMATION FROM THE MULTIPLE PLACARDS MUST BE PRESENT. 2. 3. 4. BLACK LETTERS WITH YELLOW BACKGROUND MAY BE USED IN PLACE OF THE STANDARD WHITE LETTERS WITH RED BACKGROUND WITH AHJ APPROVAL. ALL INTERIOR AND EXTERIOR DC CONDUIT,ENCLOSURES, RACEWAYS,CABLE ASSEMBLIES,JUNCTION BOXES,COMBINER BOXES AND DISCONNECTS ARE MARKED.(NEC 690.31[G],NEC 690.53) REQUIRED LABELS SHALL BE PERMANENT AND SUITABLE FOR THE ENVIRONMENT.MATERIALS USED FOR MARKING MUST BE WEATHER RESISTANT.UL STANDARD IS RECOMMENDED TO DETERMINE WEATHER RATING.UL LISTING OF MARKINGS IS NOT REQUIRED.SEE UL LABELING SYSTEM 969 (UL 969) 5.MARKING CONTENT AND FORMAT: 5.1. ARIAL OR SIMILAR FONT,NON-BOLD. 5.2. MINIMUM 3/8"LETTER HEIGHT FOR HEADERS. 5.3. MINIMUM 1/16"LETTER HEIGHT FOR DATA 5.4. CONTRASTING BACKGROUND AND LETTERING. 5.5. ALL CAPITAL LETTERS. 5.6. CONTRASTING SPACE BETWEEN ROWS OF TEXT 5.7. DIMENSIONS OF PLACARDS ARE APPROXIMATE.MAY BE REDUCED AND /OR INCREASED TO UL APPROVED MANUFACTURED PRODUCT 6.ANSI Z535.4 PRODUCT SAFETY SIGN S AND LABELS:THIS INFORMATIONAL NOTE AND ITS REQUIREMENTS FOR PLACARDSMAYBEUSEDWITHPRIORAPPROVALOFTHEAHJ. MOSTNOTABLEDIFFERENCESISCOLOROFPLACARDSANDUSE OFHANDWRITTENVALUESWITHINDUSTRIALMARKERSON STANDARD PLACARDS WHERE THE VALUE MAY CHANGE AT A FUTURE DATE.I.E.ADDING MODULES AT A FUTURE DATE,OR STANDARD PLACARD MANUFACTURER INSTALLED ON ELECTRICAL COMPONENT.AHJ APPROVAL REQUIRED.(SEE NOTE #1 FOR INDIVIDUAL PLACARDS) 1 2 3 4 SCALE: 1/4"=1'-0" MAP PLACARD:MAIN SERVICE PANEL AND PV INVERTER (IF NOT SAME LOCATION) SCALE: 1/4"=1'-0"UTILITY METER,SERVICE PANEL,SUB-PANELACDISCONNECT,AC SUB-PANEL 1.PLACARD PLACED ON EACH SOLAR SYSTEM DISCONNECTING COMPONENT. 2.VALUES MUST MATCH EQUIPMENT CALCULATIONS. SEE SHEET "E-001 /AC DISCONNECT [#]" 3.CODE REFERENCE:NEC 690.54 4.MINIMUM OF 1 1/2"x 8 1/2"(TOP),1 3/4"x 6 1/2"(BOT) 5.FONT:3/8"HEADER,3/16"DATA 6.WHITE LETTERS ON A RED BACKGROUND. AC NORMAL OPERATING VOLTAGE PV SYSTEM AC DISCONNECT RATED AC OUTPUT CURRENT AMPS VOLTS PHOTOVOLTAIC SYSTEM AC DISCONNECT RATED AC OUTPUT CURRENT AC NORMAL OPERATING VOLTAGE AMPS VOLTS WARNING DUAL POWER SOURCES RATED AC OUTPUT CURRENT AC NORMAL OPERATING VOLTAGE AMPS VOLTS 1.(#1)PLACARD PLACED AT MAIN UTILITY SERVICE DISCONNECT/BREAKER AND PV SYSTEM SUPPLY BREAKER AT POINT OF INTERCONNECTION.(#2 )PLACARD(S) REQUIRED WITH #1 PLACARD WHEN UTILITY SERVICE AND PV SYSTEM DISCONNECT ARE NOT LOCATED NEXT TO EACH OTHER.MAP PLACARD REQUIRED AS SPECIFIED. 2.VALUES MUST MATCH EQUIPMENT CALCULATIONS. 2.1. VALUES WILL MATCH LOAD CENTER OR SUB-PANEL VALUES IF INSTALLED AFTER INVERTERS.IF AC CONNECTION TO SERVICE PANEL COMES FROM INVERTERS;SEE SHEET "E-001 /STRING INVERTER[#]SPECIFICATIONS". 2.1.1. INVERTERS ARE PARALLEL CONNECTIONS. 2.1.2. "RATED AC OUTPUT CURRENT"WILL BE THE SUM OF THE INVERTERS 2.1.3. "AC NORMAL OPERATING VOLTAGE"WILL BE THE NAME PLATE RATING OF THE INVERTER 3.CODE REFERENCE:NEC 690.54,NEC 705.12(B)(3) 4.MINIMUM OF 2"x 6 1/2"(#1),VARIES (#2 ) 5.FONT:3/8"HEADER,3/16"DATA (#1),1/4"(#2 ) 6.WHITE LETTERS ON A RED BACKGROUND. SCALE: 1/2"=1'-0"5 CAUTION WARNING ELECTRIC SHOCK HAZARD - DO NOT TOUCH TERMINALS TERMINALS ON BOTH THE LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION 1.PLACARD PLACED AT ELECTRICAL SERVICE AND AT THE PV INVERTER AND PV DISCON NECTS IF NOT AT THE SAME LOCATION. 2.MAP PLACARD PROVIDES A DIRECTORY OF THE SERVICE DISCONNECTING MEANS AND PHOTOVOLTAIC SYSTEM DISCONNECTION MEANS. 3.CODE REFERENCE:NEC 690.56(A)(B),705.10 4.WHITE LETTERS ON A RED BACKGROUND. 5.MINIMUM OF 7 3/4"x 5" 6.FONT:3/4""CAUTION",1/4""WARNING",3/16"HEADER, 1/8"DATA AND NOTES 7.PLACARD WILL BE PLACED ADJACENT TO THE MAIN SERVICEDISCONNECTINALOCATIONCLEARLYVISIBLEFROMWHERE THE DISCONNECT IS OPERATED.(CFC 605.11.1.3 &CRC R331.2.3) MAP PLACARD:MAIN SER VICE PANEL AND PV INVERTER (IF NOT SAME LOCATION)SCALE: 1/2"=1'-0" CAUTION 1.PLACARD PLACED AT ELECTRICAL SERVICE AND AT THE PV INVERTER AND PV DISCONNECTS IF NOT ATTHESAMELOCATION. 2.MAP PL ACARD PROVIDES A DIRECTORY OF THE SERVICE DISCONNECTING MEANS AND PHOTOVOLTAIC SYSTEM DISCONNECTION MEANS. 3.CODE REFERENCE:NEC 690.56(A)(B),705.10 4.WHITE LETTERS ON A RED BACKGROUND. 5.MINIMUM OF 6 1/2"x 6 1/2" 6.FONT:3/4""CAUTION",1/4"HEADER,1/8"DATAANDNOTES 7.PLACARD WILL BE PLACED ADJACENT TO THEMAIN SERVICE DISCONNECT IN A LOCATION CLEARLY VISIBLE FROM WHERE THE DISCONNECT ISOPERATED.(CFC 605.11.1.3 &CRC R331.2.3) AC C OMB INER DYNAMICPLACARDSAC NORMAL OPERATING VOLTAGE PV SYSTEM AC DISCONNECT RATED AC OUTPUT CURRENT AMPS VOLTS PHOTOVOLTAIC SYSTEM AC DISCONNECT RATED AC OUTPUT CURRENT AC NORMAL OPERATING VOLTAGE AMPS VOLTS AC NORMAL OPERATING VOLTAGE PV SYSTEM AC DISCONNECT RATED AC OUTPUT CURRENT AMPS VOLTS PHOTOVOLTAIC SYSTEM AC DISCONNECT RATED AC OUTPUT CURRENT AC NORMAL OPERATING VOLTAGE AMPS VOLTS BUILDING CONTAINS TWO SOURCES OF POWER: UTILITY, SOLAR PV UTILITY SERVICE DISCONNECT LOCATED BELOW. SOLAR PV SYSTEM DISCONNECT LOCATED [N/E/S/W] WALL OF BUILDING BUILDING CONTAINS TWO SOURCES OF POWER: UTILITY, SOLAR PV UTILITY SERVICE DISCONNECT LOCATED BELOW. SOLAR PV SYSTEM DISCONNECT LOCATED [N/E/S/W] WALL OF BUILDING SCALE: 1/2"=1'-0" 1. 2. USE PLACARD "COMBINER #1"WHEN MORE THAN 1 AC COMBINER IS USED.NUMBER ACCORDING TO THREE LINE DIAGRAM AND CALCULATIONS. 3. MINIMUM OF 1"x 4" 4. FONT:3/8"AND .75 TO .8 WIDTH FACTOR MINIMUM. 5. WHITE LETTERS ON A RED BACKGROUND. PLACARDS MAY BE COMBINED TOGETHER.I.E."AC COMBI NER BOX #1".MINIMUM REQUIREMENTS LISTED ABOVE. AC COMBINER / DISCONNECT #1 AC SUB-PANEL #1 AC NORMAL OPERATING VOLTAGE PV SYSTEM AC DISCONNECT RATED AC OUTPUT CURRENT AMPS VOLTS PHOTOVOLTAIC SYSTEM AC DISCONNECT RATED AC OUTPUT CURRENT AC NORMAL OPERATING VOLTAGE AMPS VOLTS RATED AC OUTPUT CURRENT AC NORMAL OPERATING VOLTAGE PV SYSTEM AC DISCONNECT AMPS VOLTS PHOTOVOLTAIC SYSTEM AC DISCONNECT RATED AC OUTPUT CURRENT AC NORMAL OPERATING VOLTAGE AMPS VOLTS AC COMBINER / DISCONNECT #2 AC SUB-PANEL #2 AC COMBINER / DISCONNECT #3 #1 #2 #3 CODE ABBREVIATIONS: NATIONAL ELECTRICAL CODE (NEC) INTERNATIONAL BUILDING CODE (IBC) INTERNATIONAL RESIDENTIAL CODE (IRC) INTERNATIONAL FIRE CODE (IFC) UNDERWRITERS LABORATORY (UL) 1.PRIME CONTRACTOR /PERMIT APPLICANT SIGNER IS RESPONSIBLE FOR THE DESIGN AND SPECIFICATIONS OF THE PHOTOVOLTAIC SYSTEM INSTALLATION.PRIME CONTRACTOR /PERMIT APPLICANT SIGNER WILL BE RESPON SIBLE FOR COLLECTION OF EXISTING ONSITE INFORMATION REQUIREMENTS TO DESIGN,SPECIFY,AND INSTALL THE EXTERIOR MOUNTED PORTION OF THE PHOTOVOLTAIC SYSTEM DETAILED IN THIS DOCUMENT. 2.ADVANCED SOLAR SOLUTIONS,INC IS RESPONSIBLEFORAPPLYINGSUPPLIED INFORMATION INTO ASETOFPERMITDRAWINGS. ANY CHANGES TODRAWINGSARESUBJECTTO CONTRACTCONDITIONSBETWEENTHECLIENT ANDADVANCEDSOLARSOLUTIONS,INC.IN ACCORDANCE WITH THE REQUIREMENTS OF THE AHJ. RESPONSIBILITY NOTES RELEASEREVDATENAMEAPNADDRESSADDRESS kW PHOTOVOLTAIC PLANSNSOLARARRAY ON ROOF TOP SOLAR ARRAY ON ROOF TOP UTILITY METER &SERVICE PANEL PRODUCTIONMETER AC DISCO AC COMBINER SOLAR ARRAY ON ROOF TOPN CIRCUITBREAKER SOLAR ARRAY ON ROOF TOP SOLAR ARRAY ON ROOF TOP UTILITY METER &SERVICE PANEL PRODUCTIONMETER AC DISCO AC COMBINER SOLAR ARRAY ON ROOF TOP CIRCUITBREAKER 35.09 240 35.09 240 35.09 240 35.09 240 35.09240 P-002Valley Solar21134A 340 Riverside DrFlorence, MA 01062(413) 584-884411.600Brooks, Dorcas188 Federal StFlorence, MA 0106202/01/2022SUBMIT FOR PERMIT 0103/02/2022ELECTRICAL IQ8 Series Microinverters Our newest IQ8 Microinverters are the industry’s rst microgrid-forming, software- de ned microinverters with split-phase power conversion capability to convert DC power to AC power e ciently. The brain of the semiconductor-based microinverter is our proprietary application-speci c integrated circuit (ASIC) which enables the microinverter to operate in grid-tied or o -grid modes. This chip is built in advanced 55nm technology with high speed digital logic and has super-fast response times to changing loads and grid events, alleviating constraints on battery sizing for home energy systems. Part of the Enphase Energy System, IQ8 Series Microinverters integrate with the Enphase IQ Battery, Enphase IQ Gateway, and the Enphase App monitoring and analysis software. IQ8 Series Microinverters rede ne reliability standards with more than one million cumulative hours of power-on testing, enabling an industry-leading limited warranty of up to 25 years. Connect PV modules quickly and easily to IQ8 Series Microinverters using the included Q-DCC-2 adapter cable with plug-n-play MC4 connectors. IQ8 Series Microinverters are UL Listed as PV Rapid Shut Down Equipment and conform with various regulations, when installed according to manufacturer’s instructions. Easy to install • Lightweight and compact with plug-n-play connectors • Power Line Communication (PLC) between components • Faster installation with simple two-wire cabling High productivity and reliability • Produce power even when the grid is down • More than one million cumulative hours of testing • Class II double-insulated enclosure • Optimized for the latest high- powered PV modules Microgrid-forming • Complies with the latest advanced grid support • Remote automatic updates for the latest grid requirements • Con gurable to support a wide range of grid pro les • Meets CA Rule 21 (UL 1741-SA) requirements © 2021 Enphase Energy. All rights reserved. Enphase, the Enphase logo, IQ8 microinverters, and other names are trademarks of Enphase Energy, Inc. Data subject to change. IQ8SE-DS-0001-01-EN-US-2021-10-19 DATA SHEET (1) The IQ8H-208 variant will be operating in grid-tied mode only at 208V AC. (2) No enforced DC/AC ratio. See the compatibility calculator at https://link.enphase.com/module-compatibility (3) Maximum continuous input DC current is 10.6A (4) Nominal voltage range can be extended beyond nominal if required by the utility. (5) Limits may vary. Refer to local requirements to de ne the number of microinverters per branch in your area. IQ8 Series Microinverters INPUT DATA (DC)IQ8-60-2-US IQ8PLUS-72-2-US IQ8M-72-2-US IQ8A-72-2-US IQ8H-240-72-2-US IQ8H-208-72-2-US1 Commonly used module pairings2 W 235 – 350 235 – 440 260 – 460 295 – 500 320 – 540+295 – 500+ Module compatibility 60-cell/120 half-cell 60-cell/120 half-cell and 72-cell/144 half-cell MPPT voltage range V 27 – 37 29 – 45 33 – 45 36 – 45 38 – 45 38 – 45 Operating range V 25 – 48 25 – 58 Min/max start voltage V 30 / 48 30 / 58 Max input DC voltage V 50 60 Max DC current3 [module Isc] A 15 Overvoltage class DC port II DC port backfeed current mA 0 PV array con guration 1x1 Ungrounded array; No additional DC side protection required; AC side protection requires max 20A per branch circuit OUTPUT DATA (AC)IQ8-60-2-US IQ8PLUS-72-2-US IQ8M-72-2-US IQ8A-72-2-US IQ8H-240-72-2-US IQ8H-208-72-2-US Peak output power VA 245 300 330 366 384 366 Max continuous output power VA 240 290 325 349 380 360 Nominal (L-L) voltage/range4 V 240 / 211 – 264 208 / 183 – 250 Max continuous output current A 1.0 1.21 1.35 1.45 1.58 1.73 Nominal frequency Hz 60 Extended frequency range Hz 50 – 68 Max units per 20 A (L-L) branch circuit5 16 13 11 11 10 9 Total harmonic distortion <5% Overvoltage class AC port III AC port backfeed current mA 30 Power factor setting 1.0 Grid-tied power factor (adjustable)0.85 leading – 0.85 lagging Peak e ciency %97.5 97.6 97.6 97.6 97.6 97.4 CEC weighted e ciency %97 97 97 97.5 97 97 Night-time power consumption mW 60 MECHANICAL DATA Ambient temperature range -40ºC to +60ºC (-40ºF to +140ºF) Relative humidity range 4% to 100% (condensing) DC Connector type MC4 Dimensions (HxWxD)212 mm (8.3”) x 175 mm (6.9”) x 30.2 mm (1.2”) Weight 1.08 kg (2.38 lbs) Cooling Natural convection – no fans Approved for wet locations Yes Acoustic noise at 1 m <60 dBA Pollution degree PD3 Enclosure Class II double-insulated, corrosion resistant polymeric enclosure Environ. category / UV exposure rating NEMA Type 6 / outdoor COMPLIANCE Certi cations CA Rule 21 (UL 1741-SA), UL 62109-1, UL1741/IEEE1547, FCC Part 15 Class B, ICES-0003 Class B, CAN/CSA-C22.2 NO. 107.1-01 This product is UL Listed as PV Rapid Shut Down Equipment and conforms with NEC 2014, NEC 2017, and NEC 2020 section 690.12 and C22.1-2018 Rule 64-218 Rapid Shutdown of PV Systems, for AC and DC conductors, when installed according to manufacturer’s instructions. IQ8SE-DS-0001-01-EN-US-2021-10-19 RELEASEREVDATENAMEAPNADDRESSADDRESS kW PHOTOVOLTAIC PLANSEQUIP.CUTSHEETSINVERTER CUT SHEET R-101Valley Solar21134A 340 Riverside DrFlorence, MA 01062(413) 584-884411.600Brooks, Dorcas188 Federal StFlorence, MA 0106202/01/2022SUBMIT FOR PERMIT 0103/02/2022ELECTRICAL snapnrack.com Ultra Rail Industry leading Wire Management Solutions Single Tool Installation Mounts available for all roof types All SnapNrack Module Clamps & Accessories are compatible with both raiil profi les Start Installing Ultra Rail Today UR-40 UR-60 The Ultimate Value in Rooftop Solar Solar Mounting Solutions © 2016 by SnapNrack Solar Mounting Solutions. All rights reserved 877-732-2860 www.snapnrack.com contact@snapnrack.com SnapNrack_Ultra Rail Sales Brochure_v.1.4 SnapNrack Solar Mounting Solutions are engineered to optimize material use and labor resources and improve overall installation quality and safety. Quality. Innovative. Superior. Unparalleled Wire Management • Open rail channel provides room for running wires resulting in a long-lasting quality install • Industry best wire management o ering includes Junction Boxes, Universal Wire Clamps, MLPE Attachment Kits, and Conduit Clamps • System is fully bonded and listed to UL 2703 Standard © 2019 by SnapNrack Solar Mounting Solutions. All rights reserved 877-732-2860 www.snapnrack.com contact@snapnrack.com SnapNrack Ultra Rail System A sleek, straightforward rail solution for mounting solar modules on all roof types. Ultra Rail features two rail profi les; UR-40 is a lightweight rail profi le that is suitable for most geographic regions and maintains all the great features of SnapNrack rail, while UR-60 is a heavier duty rail profi le that provides a larger rail channel and increased span capabilities. Both are compatible with all existing mounts, module clamps, and accessories for ease of install. The Entire System is a Snap to Install • New Ultra Rail Mounts include snap-in brackets for attaching rail • Compatible with all the SnapNrack Mid Clamps and End Clamps customers love • Universal End Clamps and snap-in End Caps provide a clean look to the array edge Heavy Duty UR-60 Rail • UR-60 rail profi le provides increased span capabilities for high wind speeds and snow loads • Taller, stronger rail profi le includes profi le- specifi c rail splice and end cap • All existing mounts, module clamps, and accessories are retained for the same great install experience RELEASEREVDATENAMEAPNADDRESSADDRESS kW PHOTOVOLTAIC PLANSEQUIP.CUTSHEETSRACKING & RAIL CUT SHEET R-102Valley Solar21134A 340 Riverside DrFlorence, MA 01062(413) 584-884411.600Brooks, Dorcas188 Federal StFlorence, MA 0106202/01/2022SUBMIT FOR PERMIT 0103/02/2022ELECTRICAL DESCRIPTION: PART NUMBER(S): DRAWN BY: SNAPNRACK, UR-40 RAIL 232-02449, 232-02450, 232-02451 mwatkins Solar Mounting Solutions THE INFORMATION IN THIS DRAWING IS CONFIDENTIAL AND PROPRIETARY. ANYREPRODUCTION, DISCLOSURE, OR USE THEREOF IS PROHIBITED WITHOUT THE WRITTEN CONSENT OF SUNRUN SOUTH LLC. 595 MARKET STREET, 29TH FLOOR ● SAN FRANCISCO, CA 94105 USA PHONE (415) 580-6900 ● FAX (415) 580-6902B REVISION: MATERIALS: DESIGN LOAD (LBS): ULTIMATE LOAD (LBS): TORQUE SPECIFICATION: CERTIFICATION: WEIGHT (LBS): 6000 SERIES ALUMINUM N/A N/A N/A LB-FT UL 2703, FILE E359313 5.85 OPTIONS: CLEAR / BLACK ANODIZED MILL FINISH BUNDLES OF 144 BOXES OF 8 ALL DIMENSIONS IN INCHES UR-40 RAIL PROPERTIES SKU FINISH 232-02449 MILL 232-02450 CLEAR 232-02451 BLACK 1.624 1.500 CENTROID .750 .832 .792 SECTION PROPERTIES A 0.357 in² Ixx 0.125 in⁴ Iyy 0.132 in⁴ Sx (TOP)0.150 in³ Sx (BOT)0.158 in³ Sy (LEFT)0.175 in³ Sy (RIGHT)0.175 in³ DESCRIPTION: PART NUMBER(S): DRAWN BY: SNAPNRACK, UR-40 SPLICE 242-01213, 242-01214 mwatkins Solar Mounting Solutions THE INFORMATION IN THIS DRAWING IS CONFIDENTIAL AND PROPRIETARY. ANY REPRODUCTION, DISCLOSURE, OR USE THEREOF IS PROHIBITED WITHOUT THE WRITTEN CONSENT OF SUNRUN SOUTH LLC. 595 MARKET STREET, 29TH FLOOR ● SAN FRANCISCO, CA 94105 USA PHONE (415) 580-6900 ● FAX (415) 580-6902A REVISION: MATERIALS: DESIGN LOAD (LBS): ULTIMATE LOAD (LBS): TORQUE SPECIFICATION: CERTIFICATION: WEIGHT (LBS): 6000 SERIES ALUMINUM, STAINLESS STEEL N/A N/A 12 LB-FT UL 2703, FILE E359313 0.52 OPTIONS: CLEAR / BLACK ANODIZED PARTS LIST DESCRIPTIONQTYITEM SNAPNRACK, UR-40 SPLICE TAPPED PRC, CLEAR11 SNAPNRACK, UR-40 SPLICE THRU PRC, CLEAR12 SNAPNRACK, SNAPLINK BONDING CLIP, TYPE 2, STEEL23 BOLT, FLANGE, SERRATED, 5/16IN-18 X 1-3/4IN, SS14 1 2 4 3 RELEASEREVDATENAMEAPNADDRESSADDRESS kW PHOTOVOLTAIC PLANSEQUIP.CUTSHEETSRACKING & RAIL CUT SHEET R-103Valley Solar21134A 340 Riverside DrFlorence, MA 01062(413) 584-884411.600Brooks, Dorcas188 Federal StFlorence, MA 0106202/01/2022SUBMIT FOR PERMIT 0103/02/2022ELECTRICAL DESCRIPTION: PART NUMBER(S): DRAWN BY: SNAPNRACK, UR-60 RAIL 232-02481, 232-02482, 232-02483 mwatkins Solar Mounting Solutions THE INFORMATION IN THIS DRAWING IS CONFIDENTIAL AND PROPRIETARY. ANYREPRODUCTION, DISCLOSURE, OR USE THEREOF IS PROHIBITED WITHOUT THE WRITTEN CONSENT OF SUNRUN SOUTH LLC. 595 MARKET STREET, 29TH FLOOR ● SAN FRANCISCO, CA 94105 USA PHONE (415) 580-6900 ● FAX (415) 580-6902A REVISION: MATERIALS: DESIGN LOAD (LBS): ULTIMATE LOAD (LBS): TORQUE SPECIFICATION: CERTIFICATION: WEIGHT (LBS): 6000 SERIES ALUMINUM N/A N/A N/A LB-FT UL 2703, FILE E359313 8.46 OPTIONS: CLEAR / BLACK ANODIZED MILL FINISH BUNDLES OF 120 BOXES OF 8 ALL DIMENSIONS IN INCHES UR-60 RAIL PROPERTIES SKU FINISH 232-02481 MILL 232-02482 CLEAR 232-02483 BLACK CENTROID .750 1.211 1.039 SECTION PROPERTIES A 0.515 in² Ixx 0.327 in⁴ Iyy 0.181 in⁴ Sx (TOP)0.270 in³ Sx (BOT)0.315 in³ Sy (LEFT)0.242 in³ Sy (RIGHT)0.242 in³ 2.250 1.500 DESCRIPTION: PART NUMBER(S): DRAWN BY: SNAPNRACK, UR-60 SPLICE 242-01270, 242-01271 mwatkins Solar Mounting Solutions THE INFORMATION IN THIS DRAWING IS CONFIDENTIAL AND PROPRIETARY. ANY REPRODUCTION, DISCLOSURE, OR USE THEREOF IS PROHIBITED WITHOUT THE WRITTEN CONSENT OF SUNRUN SOUTH LLC. 595 MARKET STREET, 29TH FLOOR ● SAN FRANCISCO, CA 94105 USA PHONE (415) 580-6900 ● FAX (415) 580-6902B REVISION: MATERIALS: DESIGN LOAD (LBS): ULTIMATE LOAD (LBS): TORQUE SPECIFICATION: CERTIFICATION: WEIGHT (LBS): 6000 SERIES ALUMINUM, STAINLESS STEEL FULL UR-60 RAIL CAPACITY N/A 12 LB-FT UL 2703, FILE E359313 0.71 OPTIONS: CLEAR / BLACK ANODIZED PARTS LIST DESCRIPTIONQTYITEM BOLT, FLANGE, 5/16IN-18 X 3/4IN, CLEAR, SS11 SNAPNRACK, UR-60 SPLICE, SLEEVE, CLEAR / BLACK12 SNAPNRACK, O-RING13 SNAPNRACK, UR-60 SPLICE, BONDING BRIDGE14 1 4 3 2 RELEASEREVDATENAMEAPNADDRESSADDRESS kW PHOTOVOLTAIC PLANSEQUIP.CUTSHEETSRACKING & RAIL CUT SHEET R-104Valley Solar21134A 340 Riverside DrFlorence, MA 01062(413) 584-884411.600Brooks, Dorcas188 Federal StFlorence, MA 0106202/01/2022SUBMIT FOR PERMIT 0103/02/2022ELECTRICAL snapnrack.com 51 System Bonding Methods Grounding Specifications RAIL CHANNEL NUT MODULE FRAME MID CLAMP ASSEMBLY SS BONDING PIN NOTE: SnapNrack Mid Clamp SnapNrack Adjustable End Clamp SnapNrack UR-40 Rail Splice SnapNrack UR-60 Rail Splice q SnapNrack module clamps contain a SnapNrack Channel Nut with integral bonding clips or pins in assembly to properly bond the system (except Universal End Clamps). Note: SnapNrack Ground Lug Assembly SNAPNRACK ULTRA SERIES RAIL 5/16"-18 X 1" BOLT S.S. WITH SPLIT LOCK WASHER S.S. SNAPNRACK GROUND LUG, 6-12 AWG SNAPNRACK BONDING CHANNEL NUT COPPER WIRE, TYP. SS BONDING CLIP (2 TOTAL) RAIL SPLICE ASSEMBLY SnapNrack Ultra Rail Splices contain integral bonding clips in assembly to properly bond the system. Note: RAIL SPLICE ASSEMBLY SS BONDING PIN (2 TOTAL) snapnrack.com 52 Grounding Specifications Ground Path Details Ilsco Lay-in Lug Assembly SNAPNRACK ULTRA SERIES RAIL #10 BOLT SS ILSCO GBL-4DBT GROUND LUG #10 NUT SS WITH STAR WASHER COPPER WIRE, TYP. GROUND PATH RAIL RAIL SPLICE GROUND LUG EQUIPMENT GROUNDING CONDUCTOR M M M M M M M M X X U U U U U U X X U U TO EGC MOUNT M MODULE CLAMP M = MIDCLAMP X = X-END CLAMP U = UNIVERSAL END CLAMP TO EGC RELEASEREVDATENAMEAPNADDRESSADDRESS kW PHOTOVOLTAIC PLANSEQUIP.CUTSHEETSRACKING & RAIL CUT SHEET R-105Valley Solar21134A 340 Riverside DrFlorence, MA 01062(413) 584-884411.600Brooks, Dorcas188 Federal StFlorence, MA 0106202/01/2022SUBMIT FOR PERMIT 0103/02/2022ELECTRICAL snapnrack.com 53 Grounding Specifications GROUND PATH RAIL RAIL SPLICE GROUND LUG EQUIPMENT GROUNDING CONDUCTOR M M M M M M M M X X U U U U U U X X U U TO EGC MOUNT M MODULE CLAMP M = MIDCLAMP X = X-END CLAMP U = UNIVERSAL END CLAMP ENPHASE MICRO- INVERTER GROUND PATH RAIL RAIL SPLICE GROUND LUG EQUIPMENT GROUNDING CONDUCTOR M M M M M M M M X X U U U U U U X X U U MOUNT M MODULE CLAMP M = MIDCLAMP X = X-END CLAMP U = UNIVERSAL END CLAMP SOLAREDGE OPTIMIZER TO EGC TO EGC Ground Path Details - Enphase Ground Path Details - SolarEdge snapnrack.com 54 INSTALLATION INSTRUCTIONS - SNAPNRACK GROUND LUG 1) Snap the SnapNrack Ground Lug into the rail channel on one rail per module row. 2) Place grounding conductor into slot underneath split ring washer. SnapNrack Ground Lug may be used in side or top channel, and may be rotated 90 degrees relative to slot to facilitate running copper across top of rails. Install Note: SnapNrack Ground Lug only Listed for use with 6-12 AWG solid copper conductor. Install Note: 3) Tighten hardware to 16 ft-lbs. Grounding Specifications INSTALLATION INSTRUCTIONS - ILSCO LAY-IN LUG 1) Drill and deburr a 1/4” hole in the back side of the rail for the Ilsco lug to attach to, place the bolt through the hole, and attach the lug assembly on one rail per module row. 2) Place grounding conductor into slot. Torque rail connection to 35 in-lbs. Install Note: Torque set screw to 20 in-lbs for #10- #14 solid and stranded copper, 25 in-lbs for #8 stranded copper, and 35 in-lbs for #4-#6 stranded copper. Install Note: 3) Tighten set screw per Ilsco’s recommendation (see below). • System has been evaluated to a maximum overcurrent device (OCD) protection level of 20 Amps. • Universal End Clamp (UEC) does not bond module to rail. Be sure to separately ground any modules that are only secured by UECs, especially during servicing. • SnapNrack recommends that bare copper never come into contact with aluminum. • SnapNrack Ground Lug: torque bolt to 16 ft-lbs. The Ground Lug may be used in side or top channel. It may be rotated 90 degrees relative to slot to facilitate running copper across top of rails. • Grounding with a standard Ilsco GBL-4DBT Lug is a listed alternate and requires drilling of a hole in the rail. • Ilsco hardware connection to rail: 5 ft-lbs. Torque for lug set screw: #10-#14 solid and stranded copper- 20 in-lbs, #8 stranded copper- 25 in-lbs, #4-#6 stranded copper- 35 in-lbs. Note:RELEASEREVDATENAMEAPNADDRESSADDRESS kW PHOTOVOLTAIC PLANSEQUIP.CUTSHEETSRACKING & RAIL CUT SHEET R-106Valley Solar21134A 340 Riverside DrFlorence, MA 01062(413) 584-884411.600Brooks, Dorcas188 Federal StFlorence, MA 0106202/01/2022SUBMIT FOR PERMIT 0103/02/2022ELECTRICAL snapnrack.com 55 Ground Path Details - DynoBond Grounding Specifications GROUND PATH RAIL RAIL SPLICE GROUND LUG EQUIPMENT GROUNDING CONDUCTOR(+)(-)(+)(-)(+)(-)(+)(-)(+)(-)(+)(-)(+)(-)M M M M M M M M E E TO EGC MOUNT M MODULE CLAMP M = MIDCLAMP E = END CLAMP(+)(-)E E M M M M E E E E DYNORAXX DYNOBOND R/C (QIMS2), DynoRaxx (E357716) photovoltaic bonding jumper cat. no. DynoBond is an optional component that may be used with this system. The DynoBond jumper has been evaluated to provide module to module bonding. The DynoBond device attaches to the frame flange of adjacent modules. August 6 1/923 RELEASEREVDATENAMEAPNADDRESSADDRESS kW PHOTOVOLTAIC PLANSEQUIP.CUTSHEETSRACKING & RAIL CUT SHEET R-107Valley Solar21134A 340 Riverside DrFlorence, MA 01062(413) 584-884411.600Brooks, Dorcas188 Federal StFlorence, MA 0106202/01/2022SUBMIT FOR PERMIT 0103/02/2022ELECTRICAL SnapNrack 775 Fiero Lane,Ste.200 San Luis Obispo,CA 93401 TEL:(877)732-2860 Attn.:SnapNrack -Engineering Department Subject:Engineering Certification for the State of Massachusetts Building Codes:1.ASCE/SEI 7-10,Minimum Design Loads for Buildings and Other Structures,by American Society of Civil Engineers 2.2015 International Building Code,by International Code Council,Inc. 3.2015 International Residential Code,by International Code Council,Inc. 4.AC428,Acceptance Criteria for Modular Framing Systems Used to Support Photovoltaic (PV) Panels,November 1,2012 by ICC-ES 5.Aluminum Design Manual 2015,by The Aluminum Association,Inc. 6.ANSI/AWC NDS-2015,National Design Specification for Wood Construction,by the American Wood Council Design Criteria:Risk Category II Seismic Design Category =A -E Basic Wind Speed (ultimate)per ASCE 7-10:up to 190 mph Ground Snow Load =0 to 120 (psf) This letter certifies that the loading criteria and design basis for the SnapNrack Ultra Rail Racking System with UR-60 Rail Span Tables are in compliance with the above codes. If you have any questions on the above,do not hesitate to call. Prepared by: PZSE, Inc. – Structural Engineers Roseville,CA August 6,2019 PZSE, Inc. – Structural Engineers has provided engineering and span tables for the SnapNrack Ultra Rail Racking System with UR- 60 Rail,as presented in PZSE Report #2018-11940.03,"Engineering Certification and Span Tables for the SnapNrack Ultra Rail Solar Photovoltaic Racking System".All information,data,and analysis therein are based on,and comply with,the following building codes and typical specifications: Re: Report # 2018-11940.03 – SnapNrack Ultra Rail Solar Photovoltaic Racking System with UR-60 Rail RELEASEREVDATENAMEAPNADDRESSADDRESS kW PHOTOVOLTAIC PLANSEQUIP.CUTSHEETSRACKING & RAIL CUT SHEET R-108Valley Solar21134A 340 Riverside DrFlorence, MA 01062(413) 584-884411.600Brooks, Dorcas188 Federal StFlorence, MA 0106202/01/2022SUBMIT FOR PERMIT 0103/02/2022ELECTRICAL 8LI E I - SQ M I M L )RTLE I - )R S ER MR I VE I 08) 1 IPP QS IQ MR P I SRP M L - SQ MRIV ) SR SPM E I MR IV SRRI MSR I MTQIR MR S E MR PI IR PS VI ER VIEQPMRI ER SVE I MR EPPE MSR TVS M MR E SR M IR TVI MVI SP MSR SV VI M IR MEP ETTPM E MSR - S IV T S S V TSPI MRT MV M ER )E SR 6 IVMI EV E IQ P E I - SQ M I - 1 - 1 8S PIEVR QSVI EFS X )RTLEWI S IVMRKW MWMX IRTLE I S (E E LII E I 2IX S M 7QEVX -RGP HIW -5 )R S SV GSQQ RMGEXMSR ERH GSRXVSP -RGP HIW 08) 1 GIPP QSHIQ MRGP HIH SRP MXL -5 SQFMRIV )7 -RGP HIW WSPEV WLMIPH XS QEXGL )RWIQFPI IWXLIXMGW ERH de ect heat PI MFPI RIX SVOMRK W TTSVXW M M )XLIVRIX SV GIPP PEV 3TXMSREP % VIGITXEGPI E EMPEFPI SV 40 FVMHKI 4VS MHIW TVSH GXMSR QIXIVMRK ERH GSRW QTXMSR QSRMXSVMRK 7MQTPI 6IH GIH WM I VSQ -5 SQFMRIV -5 %1 IRXIVIH QS RXMRK FVEGOIXW W TTSVX WMRKPI WX H QS RXMRK 7 TTSVXW FEGO ERH WMHI GSRH MX IRXV 9T XS S V TSPI FVERGL GMVG MXW SV :% TP K MR FVIEOIVW RSX MRGP HIH % XSXEP 4: SV WXSVEKI FVERGL GMVG MXW 6IPMEFPI • Durable NRTL-certi ed NEMA type 3R enclosure M I IEV PMQMXIH EVVERX 8 S IEVW PEFSV VIMQF VWIQIRX TVSKVEQ GS IVEKI MRGP HIH 90 PMWXIH - 1 - 1 8S PIEVR QSVI EFS X )RTLEWI S IVMRKW MWMX IRTLE I S k )RTLE I )RIV PP VM L VI IV I )RTLE I LI )RTLE I PS S - SQ MRIV ) ER S LIV VE IQEV SV IV M I REQI EVI VE IQEV S )RTLE I )RIV -R (E E I S LER I -5 SQFMRIV )7 -5 %1 )7 -5 SQFMRIV )7 MXL )RTLEWI -5 )R S TVMRXIH GMVG MX FSEVH SV MRXIKVEXIH VI IR I KVEHI 4: TVSH GXMSR QIXIVMRK %27- ERH GSRW QTXMSR QSRMXSVMRK -RGP HIW E WMP IV solar shield to match the Encharge storage system and Enpower smart switch and to de ect heat. -5 SQFMRIV )7 -5 %1 )7 -5 SQFMRIV )7 MXL )RTLEWI -5 )R S TVMRXIH GMVG MX FSEVH SV MRXIKVEXIH VI IR I KVEHI 4: TVSH GXMSR QIXIVMRK %27- ERH GSRW QTXMSR QSRMXSVMRK -RGP HIW )RTLEWI 1SFMPI SRRIGX 08) 1 )0013()1 1 E TP K ERH TPE MRH WXVMEP KVEHI GIPP QSHIQ SV W WXIQW T XS QMGVSMR IVXIVW % EMPEFPI MR XLI 97 EREHE 1I MGS 4 IVXS 6MGS ERH XLI 97 :MVKMR -WPERHW LIVI XLIVI MW EHIU EXI GIPP PEV WIV MGI MR XLI MRWXEPPEXMSR EVIE -RGP HIW E WMP IV WSPEV shield to match the Encharge storage system and Enpower smart switch and to de ect heat. ERH RSX MRGP HIH SVHIV WITEVEXIP )RWIQFPI SQQ RMGEXMSRW /MX 3117 )0013()1 1 -RGP HIW 3117 /-8 ERH )0013()1 1 MXL IEV HEXE TPER SV )RWIQFPI WMXIW MVG MX VIEOIVW 6/ % 6/ % 6/ % 4 7 TTSVXW )EXSR 6 6 6 6 6 6 ERH 6 GMVG MX FVIEOIVW MVG MX FVIEOIV TSPI % )EXSR 6 MVG MX FVIEOIV TSPI % )EXSR 6 MVG MX FVIEOIV TSPI % )EXSR 6 )40 4S IV PMRI GEVVMIV GSQQ RMGEXMSR FVMHKI TEMV U ERXMX SRI TEMV % 730%67,-)0( )7 6ITPEGIQIRX WSPEV WLMIPH SV SQFMRIV )7 )7 % 409+ %GGIWWSV VIGITXEGPI SV 4S IV 0MRI EVVMIV MR -5 SQFMRIV )7 )7 VIU MVIH SV )40 % )2: 4 % 6ITPEGIQIRX -5 )R S TVMRXIH GMVG MX FSEVH 4 SV SQFMRIV )7 )7 6EXMRK SRXMR S W H X 7 WXIQ SPXEKI :% , )EXSR 6 WIVMIW F WFEV VEXMRK % 1E GSRXMR S W G VVIRX VEXMRK % 1E GSRXMR S W G VVIRX VEXMRK MRT X VSQ 4: WXSVEKI % 1E WI GMVG MX VEXMRK S XT X % VERGL GMVG MXW WSPEV ERH SV WXSVEKI 9T XS S V TSPI )EXSR 6 WIVMIW (MWXVMF XIH +IRIVEXMSR (+ FVIEOIVW SRP RSX MRGP HIH 1E XSXEP FVERGL GMVG MX FVIEOIV VEXMRK MRT X % S HMWXVMF XIH KIRIVEXMSR % MXL -5 )R S FVIEOIV MRGP HIH 4VSH GXMSR QIXIVMRK 8 % WSPMH GSVI TVI MRWXEPPIH ERH MVIH XS -5 )R S SRW QTXMSR QSRMXSVMRK 8 8 740-8 % TEMV S % WTPMX GSVI G VVIRX XVERW SVQIVW (MQIRWMSRW , ( GQ ,IMKLX MW GQ MXL QS RXMRK FVEGOIXW IMKLX OK PFW %QFMIRX XIQTIVEX VI VERKI XS XS SSPMRK 2EX VEP GSR IGXMSR TP W LIEX WLMIPH )RGPSW VI IR MVSRQIRXEP VEXMRK Outdoor, NRTL-certi ed, NEMA type 3R, polycarbonate construction MVI WM IW % XS % FVIEOIV MRT XW XS % + GSTTIV GSRH GXSVW % FVIEOIV FVERGL MRT X XS % + GSTTIV GSRH GXSVW 1EMR P K GSQFMRIH S XT X XS % + GSTTIV GSRH GXSVW 2I XVEP ERH KVS RH XS GSTTIV GSRH GXSVW%P E W SPPS PSGEP GSHI VIU MVIQIRXW SV GSRH GXSV WM MRK %PXMX HI 8S QIXIVW IIX -RXIKVEXIH M M F K R IPP PEV )0013()1 1 + FEWIH 08) 1 GIPP PEV QSHIQ MRGP HIH SRP MXL -5 SQFMRIV )7 2SXI XLEX ER )RTLEWI 1SFMPI SRRIGX GIPP PEV QSHIQ MW VIU MVIH SV EPP )RWIQFPI MRWXEPPEXMSRW )XLIVRIX 3TXMSREP EX ) SV EX 984 )XLIVRIX GEFPI RSX MRGP HIH SQTPMERGI SQFMRIV 90 %2 7% 2S 6 4EVX PEWW - )7 4VSH GXMSR QIXIVMRK %27- EGG VEG GPEWW 4: TVSH GXMSR SRW QTXMSR QIXIVMRK EGG VEG GPEWW SQTPMERGI -5 )R S 90 %2 7% 2S E I - SQ M I RELEASEREVDATENAMEAPNADDRESSADDRESS kW PHOTOVOLTAIC PLANSEQUIP.CUTSHEETSAC COMBINER CUT SHEET R-109Valley Solar21134A 340 Riverside DrFlorence, MA 01062(413) 584-884411.600Brooks, Dorcas188 Federal StFlorence, MA 0106202/01/2022SUBMIT FOR PERMIT 0103/02/2022ELECTRICAL pe.eaton.com General Duty Non-Fusible Safety Switch DG222URB UPC:782113144238 Dimensions: Height: 7.5 IN Length: 6.41 IN Width: 8.4 IN Weight:9 LB Notes:WARNING! Switch is not approved for service entrance unless a neutral kit is installed. Warranties: Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first. Specifications: Type: General Duty/Non-Fusible Amperage Rating: 60A Enclosure: NEMA 3R Enclosure Material: Painted galvanized steel Fuse Configuration: Non-fusible Number Of Poles: Two-pole Number Of Wires: Two-wire Product Category: General Duty Safety Switch Voltage Rating: 240V Supporting documents: Eatons Volume 2-Commercial Distribution Eaton Specification Sheet - DG222URB Certifications: UL Listed Product compliance: No Data______________________________________________________________________ © 2016 Eaton. All rights reserved. V2-T1-26 Volume 2—Commercial Distribution CA08100003E—May 2018 www.eaton.com 1 1.1 Switching Devices Safety Switches All general-duty switches above 100A and all heavy- duty switches incorporate these K-Series switch design features. Two points of contact provide a positive open and close, easier operation, and also help prevent contact burning for longer contact life Visible Double-Break Rotary Blade Mechanism Protects against accidental contact with energized parts. Probe holes enable the user to test if the line side is energized without removing the shield. Not provided on general- duty switches, but available as a field kit or factory installed Clear Line Shield Clearly Visible Handle ●The position (ON or OFF) can be clearly seen from a distance and the length provides for easy operation Triple Padlocking Capability ●Personnel safety feature because the large hasp can accommodate up to three 3/8-inch (9.5 mm) shank locks Additional Locking Capability ●Cabinet door can be further padlocked at the top and bottom as applicable Interlocking Mechanism ●Door cannot be opened when the handle is in the ON position. Front and side operable defeater mechanism provides for user access when necessary on single- throw switches Tangential Knockouts ●An ample number are provided on the top, bottom and sides of both NEMA Types 1 and 3R enclosures through 200A Bolt-On Hub Kits ●For switches in a NEMA Type 3R, 30–200A. Use a Myers type hub for all others Standards and Certifications ●UL listed File No. E5239 ●Meets UL 98 for enclosed switches and NEMA Std. KS-1 Seismic Qualifications ●General-duty switches exceed the requirements of Uniform Building Code (UBC) and California Code Title 24 OSP-0011-10, OSP-0012-10 RELEASEREVDATENAMEAPNADDRESSADDRESS kW PHOTOVOLTAIC PLANSEQUIP.CUTSHEETSAC DISCONNECT CUT SHEET R-110Valley Solar21134A 340 Riverside DrFlorence, MA 01062(413) 584-884411.600Brooks, Dorcas188 Federal StFlorence, MA 0106202/01/2022SUBMIT FOR PERMIT 0103/02/2022ELECTRICAL