Bass - Stamped Plan Set1.1.1PROJECT NOTES:1.1.2THIS PHOTOVOLTAIC (PV) SYSTEM SHALL COMPLY WITH THENATIONALELECTRICCODE(NEC)ARTICLE690,ALLMANUFACTURERS’S LISTING AND INSTALLATION INSTRUCTIONS, ANDTHE RELEVANT CODES AS SPECIFIED BY THE AUTHORITY HAVINGJURISDICTION’S (AHJ) APPLICABLE CODES.1.1.3THE UTILITY INTERCONNECTION APPLICATION MUST BE APPROVEDAND PV SYSTEM INSPECTED PRIOR TO PARALLEL OPERATION1.1.4ALL PV SYSTEMCOMPONENTS; MODULES, UTILITY-INTERACTIVEINVERTERS, AND SOURCE CIRCUIT COMBINER BOXES AREIDENTIFIED AND LISTED FOR USE IN PHOTOVOLTAIC SYSTEMS ASREQUIRED BY NEC 690.4: PV MODULES: UL1703, IEC61730, ANDIEC61215, AND NFPA 70 CLASS CFIRE INVERTERS: UL 1741CERTIFIED, IEEE 1547, 929, 519 COMBINER BOX(ES): UL 1703 OR UL1741 ACCESSORY1.1.5MAX DC VOLTAGE CALCULATED USING MANUFACTURER PROVIDEDTEMP COEFFICIENT FOR VOC. IF UNAVAILABLE, MAX DC VOLTAGECALCULATED ACCORDING TO NEC 690.7.1.1.6ALL INVERTERS, PHOTOVOLTAIC MODULES, PHOTOVOLTAIC PANELS,AND SOURCE CIRCUIT COMBINERS INTENDED FOR USE IN APHOTOVOLTAIC POWER SYSTEM WILL BE IDENTIFIED AND LISTEDFOR THE APPLICATION PER 690.4 (D). SHALL BE INSTALLEDACCORDING TO ANY INSTRUCTIONS FROM LISTING OR LABELING[NEC 110.3].1.1.7ALL SIGNAGE TO BE PLACED IN ACCORDANCE WITH LOCAL BUILDINGCODE. IF EXPOSED TO SUNLIGHT, IT SHALL BE UV RESISTANT. ALLPLAQUES AND SIGNAGE WILL BE INSTALLED AS REQUIRED BY THENEC AND AHJ.1.2.1 SCOPE OF WORK:1.2.2PRIME CONTRACTOR IS RESPONSIBLE FOR THE DESIGN ANDSPECIFICATIONS OF THE GRID-TIED PHOTOVOLTAIC SYSTEMRETROFIT. PRIME CONTRACTOR WILL BE RESPONSIBLE FORCOLLECTING EXISTING ONSITE REQUIREMENTS TODESIGN, SPECIFY,AND INSTALL THE EXTERIOR ROOF-MOUNTED PORTION OF THEPHOTOVOLTAIC SYSTEMS DETAILED IN THIS DOCUMENT.1.3.1 WORK INCLUDES:1.3.2PV ROOF ATTACHMENTS - SNAP-N-RACK ULTRA RAIL COMP KIT1.3.3PV RACKING SYSTEM INSTALLATION - SNAPNRACK UR-401.3.4PV MODULE AND INVERTER INSTALLATION - REC REC330TP3M BLACK/SOLAR EDGE SE6000H-US (240V)1.3.5PV EQUIPMENT GROUNDING1.3.6PV SYSTEM WIRING TO A ROOF-MOUNTED JUNCTION BOX1.3.7PV LOAD CENTERS (IF INCLUDED)1.3.8PV METERING/MONITORING (IF INCLUDED)1.3.9PV DISCONNECTS1.3.10PV FINAL COMMISSIONING1.3.11(E) ELECTRICAL EQUIPMENT RETROFIT FOR PV1.3.12SIGNAGE PLACED IN ACCORDANCE WITH LOCAL BUILDING CODEGENERAL NOTESSCOPE OF WORKSYSTEM SIZE:STC: 26 x 330W = 8.580kWPTC: 26 x 308.8W = 8.029kW DC(26) REC REC 330TP3M BLACK(1) SOLAR EDGE SE6000H-US (240V)ATTACHMENT TYPE: SNAP-N-RACK ULTRA RAIL COMP KITMSP UPGRADE: NOOWNERNAME:ADAM BASSPROJECT MANAGERNAME:ERIC WILSONPHONE: 413-338-7555CONTRACTORNAME:INSIGHT SOLARPHONE: 413-338-7555AUTHORITIES HAVING JURISDICTIONBUILDING: NORTHAMPTON, MAZONING: NORTHAMPTON, MAUTILITY: NATIONAL GRIDDESIGN SPECIFICATIONSOCCUPANCY: IICONSTRUCTION: SINGLE-FAMILYZONING:RESIDENTIALGROUND SNOW LOAD: 50 PSFWIND EXPOSURE: BWIND SPEED: 117 MPHAPPLICABLE CODES & STANDARDSBUILDING: MASSACHUSETTS RESIDENTIAL BUILDINGCODE, 9TH EDITION, AS AMENDED (780 CMR)ELECTRICAL: NEC 2020FIRE:MASSACHUSETTS COMPREHENSIVE FIRESAFETY CODE (527 CMR 1.00)PROJECT INFORMATIONNEW PV SYSTEM: 8.580 kWpBASS RESIDENCE99 ISLAND RDNORTHAMPTON, MA 01060ASSESSOR'S #: NHAMM:0046B:0050L:0001BFADE23HIC - MA 192102UNAUTHORIZED USE OF THISDRAWING SET WITHOUT WRITTENPERMISSION FROM CONTRACTOR IS INVIOLATION OF U.S. COPYRIGHT LAWSAND WILL BE SUBJECT TO CIVILDAMAGES AND PROSECUTIONS.NEW PV SYSTEM: 8.580 kWpENGINEER OF RECORD03.27.2021DESIGN BY:O.L.M.M.BASSRESIDENCE99 ISLAND RD NORTHAMPTON, MA 01060APN: NHAMM:0046B:0050L:0001PAPER SIZE: 11" x 17" (ANSI B)ACDEGHBCFGH1456CONTRACTORINSIGHT SOLARPHONE:413-338-7555LIC. NO.:DATE:CHECKED BY:REVISIONSHIC. NO.:ELE. NO.:ADDRESS:89 MARKET STNORTHAMPTON, MA 01060T-001.00COVER PAGE(SHEET 1)01AERIAL PHOTONOT TO SCALENEWS02PLAT MAPNOT TO SCALESHEET LIST TABLESHEET NUMBERSHEET TITLET-001COVER PAGEG-001NOTESA-101SITE PLANA-102ELECTRICAL PLANA-103SOLAR ATTACHMENT PLANE-601LINE DIAGRAME-602DESIGN TABLESE-603PLACARDSS-501ASSEMBLY DETAILSR-001RESOURCE DOCUMENTR-002RESOURCE DOCUMENTR-003RESOURCE DOCUMENTR-004RESOURCE DOCUMENTR-005RESOURCE DOCUMENT ISLAND RD
2.1.1SITE NOTES:2.1.2A LADDER WILL BE IN PLACE FOR INSPECTION IN COMPLIANCE WITH OSHAREGULATIONS.2.1.3THE PV MODULES ARE CONSIDERED NON-COMBUSTIBLE AND THIS SYSTEM IS AUTILITY INTERACTIVE SYSTEM WITH NO STORAGE BATTERIES.2.1.4THE SOLAR PV INSTALLATION WILL NOT OBSTRUCT ANY PLUMBING, MECHANICAL, ORBUILDING ROOF VENTS.2.1.5PROPER ACCESS AND WORKING CLEARANCE AROUND EXISTING AND PROPOSEDELECTRICAL EQUIPMENT WILL BE PROVIDED AS PER SECTION NEC 110.26.2.1.6ROOF COVERINGS SHALL BE DESIGNED, INSTALLED, AND MAINTAINED INACCORDANCE WITH THIS CODE AND THE APPROVED MANUFACTURER'SINSTRUCTIONS SUCH THAT THE ROOF COVERING SERVES TO PROTECT THEBUILDING OR STRUCTURE.2.2.1EQUIPMENT LOCATIONS2.2.2ALL EQUIPMENT SHALL MEET MINIMUM SETBACKS AS REQUIRED BY NEC 110.26.2.2.3WIRING SYSTEMS INSTALLED IN DIRECT SUNLIGHT MUST BE RATED FOR EXPECTEDOPERATING TEMPERATURE AS SPECIFIED BY NEC 690.31 (A),(C) AND NEC TABLES310.15 (B)(2)(A) AND 310.15 (B)(3)(C).2.2.3JUNCTION AND PULL BOXES PERMITTED INSTALLED UNDER PV MODULESACCORDING TO NEC 690.34.2.2.4ADDITIONAL AC DISCONNECT(S) SHALL BE PROVIDED WHERE THE INVERTER IS NOTWITHIN SIGHT OF THE AC SERVICING DISCONNECT.2.2.5ALL EQUIPMENT SHALL BE INSTALLED ACCESSIBLE TO QUALIFIED PERSONNELACCORDING TO NEC APPLICABLE CODES.2.2.6ALL COMPONENTS ARE LISTED FOR THEIR PURPOSE AND RATED FOR OUTDOORUSAGE WHEN APPROPRIATE.2.3.1STRUCTURAL NOTES:2.3.2RACKING SYSTEM & PV ARRAY WILL BE INSTALLED ACCORDING TOCODE-COMPLIANT INSTALLATION MANUAL. TOP CLAMPS REQUIRE ADESIGNATED SPACE BETWEEN MODULES, AND RAILS MUST ALSO EXTEND AMINIMUM DISTANCE BEYOND EITHER EDGE OF THE ARRAY/SUBARRAY,ACCORDING TO RAIL MANUFACTURER’S INSTRUCTIONS.2.3.3JUNCTION BOX WILL BE INSTALLED PER MANUFACTURERS' SPECIFICATIONS.IF ROOF-PENETRATING TYPE, IT SHALL BE FLASHED & SEALED PER LOCALREQUIREMENTS.2.3.4ROOFTOP PENETRATIONS FOR PV RACEWAY WILL BE COMPLETED ANDSEALED W/ APPROVED CHEMICAL SEALANT PER CODE BY A LICENSEDCONTRACTOR.2.3.5ALL PV RELATED ROOF ATTACHMENTS TO BE SPACED NO GREATER THAN THESPAN DISTANCE SPECIFIED BY THE RACKING MANUFACTURER.2.3.6WHEN POSSIBLE, ALL PV RELATED RACKING ATTACHMENTS WILL BESTAGGERED AMONGST THE ROOF FRAMING MEMBERS.2.4.1GROUNDING NOTES:2.4.2GROUNDING SYSTEM COMPONENTS SHALL BE LISTED FOR THEIR PURPOSE, ANDGROUNDING DEVISES EXPOSED TO THE ELEMENTS SHALL BE RATED FOR SUCH USE.2.4.3PV SYSTEMS REQUIRE AN EQUIPMENT GROUNDING CONDUCTOR. ALL METALELECTRICAL EQUIPMENT AND STRUCTURAL COMPONENTS BONDED TO GROUND, INACCORDANCE WITH 250.134 OR 250.136(A). ONLY THEDC CONDUCTORS AREUNGROUNDED.2.4.4PV EQUIPMENT SHALL BE GROUNDED ACCORDING TO NEC 690.43 AND MINIMUM NEC TABLE 250.122.2.4.5METAL PARTS OF MODULE FRAMES, MODULE RACKING, AND ENCLOSURECONSIDERED GROUNDED IN ACCORD WITH 250.134 AND 250.136(A).2.4.6EACH MODULE WILL BE GROUNDED USING WEEB GROUNDING CLIPSAS SHOWN INMANUFACTURER DOCUMENTATION AND APPROVED BY THE AHJ. IF WEEBS ARE NOT USED, MODULE GROUNDING LUGS MUST BE INSTALLED AT THE SPECIFIED GROUNDING LUG HOLES PER THE MANUFACTURERS' INSTALLATION REQUIREMENTS.2.4.7THE GROUNDING CONNECTION TO A MODULE SHALL BE ARRANGED SUCH THAT THE REMOVAL OF A MODULE DOESNOT INTERRUPT A GROUNDING CONDUCTOR TOANOTHER MODULE.2.4.8GROUNDING AND BONDING CONDUCTORS, IF INSULATED, SHALL BE COLORED GREEN OR MARKED GREEN IF #4 AWG OR LARGER [NEC 250.119]2.4.9THE GROUNDING ELECTRODE SYSTEM COMPLIES WITH NEC 690.47 AND NEC 250.50THROUGH 250.106. IF EXISTING SYSTEM IS INACCESSIBLE, OR INADEQUATE, A GROUNDING ELECTRODE SYSTEM PROVIDED ACCORDING TO NEC 250, NEC 690.47AND AHJ.2.4.10DC PV ARRAYS SHALL BE PROVIDED WITH DC GROUND-FAULT PROTECTION MEETINGTHE REQUIREMENTS OF 690.41(B)(1) AND (2) TO REDUCE FIRE HAZARDS2.5.1INTERCONNECTION NOTES:2.5.2LOAD-SIDE INTERCONNECTION SHALL BE IN ACCORDANCE WITH [NEC 705.12(B)]2.5.3THE SUM OF THE UTILITY OCPD AND INVERTER CONTINUOUS OUTPUT MAYNOT EXCEED 120% OF BUSBAR RATING [NEC 705.12(B)(2)(3)].2.5.4THE SUM OF 125 PERCENT OF THE POWER SOURCE(S) OUTPUT CIRCUITCURRENT AND THE RATING OF THE OVERCURRENT DEVICE PROTECTING THEBUSBAR SHALL NOT EXCEED 120 PERCENT OF THE AMPACITY OF THEBUSBAR, PV DEDICATED BACKFEED BREAKERS MUST BE LOCATED OPPOSITEEND OF THE BUS FROM THE UTILITY SOURCE OCPD [NEC 705.12(B)(2)(3)].2.5.5AT MULTIPLE ELECTRIC POWER SOURCES OUTPUT COMBINER PANEL, TOTALRATING OF ALL OVERCURRENT DEVICES SHALL NOT EXCEED AMPACITY OFBUSBAR. HOWEVER, THE COMBINED OVERCURRENT DEVICE MAY BEEXCLUDED ACCORDING TO NEC 705.12 (B)(2)(3)(C).2.5.6FEEDERTAPINTERCONECTION(LOADSIDE)ACCORDINGTONEC705.12(B)(2)(1)2.5.7SUPPLY SIDE TAP INTERCONNECTION ACCORDING TONEC 705.12 (A) WITHSERVICE ENTRANCE CONDUCTORS IN ACCORDANCE WITH NEC 230.422.5.8BACKFEEDING BREAKER FOR ELECTRIC POWER SOURCES OUTPUT IS EXEMPTFROM ADDITIONAL FASTENING [NEC 705.12 (B)(5)].2.6.1 DISCONNECTION AND OVER-CURRENT PROTECTION NOTES:2.6.2DISCONNECTING SWITCHES SHALL BE WIRED SUCH THAT WHEN THE SWITCHIS OPENED THE CONDUCTORS REMAINING ENERGIZED ARE CONNECTED TOTHE TERMINALS MARKED “LINE SIDE” (TYPICALLY THE UPPER TERMINALS).2.6.3DISCONNECTS TO BE ACCESSIBLE TO QUALIFIED UTILITY PERSONNEL, BELOCKABLE, AND BE A VISIBLE-BREAK SWITCH.2.6.4BOTH POSITIVE ANDNEGATIVE PV CONDUCTORS ARE UNGROUNDED.THEREFORE BOTH MUST OPEN WHERE A DISCONNECT IS REQUIRED,ACCORDING TO NEC 690.13.2.6.5ISOLATING DEVICES OR EQUIPMENT DISCONNECTING MEANS SHALL BEINSTALLED IN CIRCUITS CONNECTED TO EQUIPMENT AT A LOCATION WITHINTHE EQUIPMENT,OR WITHIN SIGHT AND WITHIN 10 FT OF THE EQUIPMENT. ANEQUIPMENT DISCONNECTING MEANS SHALL BE PERMITTED TO BE REMOTEFROM THE EQUIPMENT WHERE THE EQUIPMENT DISCONNECTING MEANS CANBE REMOTELY OPERATED FROM WITHIN 10 FT OF THE EQUIPMENT,ACCORDING TO NEC 690.15 (A).2.6.6PV SYSTEM CIRCUITS INSTALLED ON OR IN BUILDINGS SHALL INCLUDE ARAPID SHUTDOWN FUNCTION TO REDUCE SHOCK HAZARD FOR EMERGENCYRESPONDERS IN ACCORDANCE WITH 690.12(A) THROUGH (D)2.6.7ALL OCPD RATINGS AND TYPES SPECIFIED ACCORDING TO NEC 690.8,690.9,AND 240.2.6.8BOTH POSITIVE ANDNEGATIVE PV CONDUCTORS ARE UNGROUNDED,THEREFORE BOTH REQUIRE OVER-CURRENT PROTECTION, ACCORDING TONEC 240.21. (SEE EXCEPTION IN NEC 690.9)2.6.9IF REQUIRED BY AHJ, SYSTEM WILL INCLUDE ARC-FAULT CIRCUIT PROTECTIONACCORDING TO NEC 690.11 AND UL1699B.2.7.1WIRING & CONDUIT NOTES:2.7.2ALL CONDUIT AND WIRE WILL BE LISTED AND APPROVED FOR THEIR PURPOSE.CONDUIT AND WIRE SPECIFICATIONS ARE BASED ON MINIMUM CODEREQUIREMENTS AND ARE NOT MEANT TO LIMIT UP-SIZING.2.7.3ALL CONDUCTORS SIZED ACCORDING TO NEC 690.8, NEC 690.7.2.7.4EXPOSED PV SOURCE CIRCUITS AND OUTPUT CIRCUITS SHALL USE WIRELISTED AND IDENTIFIED AS PHOTOVOLTAIC (PV) WIRE [690.31 (C)]. PVMODULES WIRE LEADS SHALL BE LISTED FOR USE ON PV ARRAYS,ACCORDING TO NEC 690.31 (A).2.7.5PV WIRE BLACK WIRE MAY BE FIELD-MARKED WHITE [NEC 200.6 (A)(6)].2.7.6MODULE WIRING SHALL BE LOCATED AND SECURED UNDER THE ARRAY.2.7.7ACCORDING TO NEC 200.7, UNGROUNDED SYSTEMS DC CONDUCTORSCOLORED OR MARKED AS FOLLOWS: DC POSITIVE-RED, OR OTHER COLOR EXCLUDING WHITE, GREY ANDGREENDC NEGATIVE- BLACK, OR OTHER COLOR EXCLUDING WHITE, GREY AND GREEN2.7.8AC CONDUCTORS COLORED OR MARKED AS FOLLOWS: PHASE A OR L1- BLACK PHASE B OR L2- RED, OR OTHER CONVENTION IF THREE PHASE PHASE C OR L3- BLUE, YELLOW, ORANGE*, OR OTHER CONVENTION NEUTRAL- WHITE OR GREY* IN 4-WIRE DELTA CONNECTED SYSTEMS THE PHASE WITH HIGHERVOLTAGETO BE MARKED ORANGE [NEC 110.15].NEC2019S BFADE23HIC - MA 192102UNAUTHORIZED USE OF THISDRAWING SET WITHOUT WRITTENPERMISSION FROM CONTRACTOR IS INVIOLATION OF U.S. COPYRIGHT LAWSAND WILL BE SUBJECT TO CIVILDAMAGES AND PROSECUTIONS.NEW PV SYSTEM: 8.580 kWpENGINEER OF RECORD03.27.2021DESIGN BY:O.L.M.M.BASSRESIDENCE99 ISLAND RD NORTHAMPTON, MA 01060APN: NHAMM:0046B:0050L:0001PAPER SIZE: 11" x 17" (ANSI B)ACDEGHBCFGH1456CONTRACTORINSIGHT SOLARPHONE:413-338-7555LIC. NO.:DATE:CHECKED BY:REVISIONSHIC. NO.:ELE. NO.:ADDRESS:89 MARKET STNORTHAMPTON, MA 01060G-001.00NOTES(SHEET 2)
GENERAL NOTES1.FIELD VERIFY ALL MEASUREMENTS2.ITEMS BELOW MAY NOT BE ON THIS PAGEFIRE CODEIFC 2009ARRAY1 QTY1PROPERTY LINENEWS01/16" = 1'-0"SITE PLAN018'16'BFADE23HIC - MA 192102UNAUTHORIZED USE OF THISDRAWING SET WITHOUT WRITTENPERMISSION FROM CONTRACTOR IS INVIOLATION OF U.S. COPYRIGHT LAWSAND WILL BE SUBJECT TO CIVILDAMAGES AND PROSECUTIONS.NEW PV SYSTEM: 8.580 kWpENGINEER OF RECORD03.27.2021DESIGN BY:O.L.M.M.BASSRESIDENCE99 ISLAND RD NORTHAMPTON, MA 01060APN: NHAMM:0046B:0050L:0001PAPER SIZE: 11" x 17" (ANSI B)ACDEGHBCFGH1456CONTRACTORINSIGHT SOLARPHONE:413-338-7555LIC. NO.:DATE:CHECKED BY:REVISIONSHIC. NO.:ELE. NO.:ADDRESS:89 MARKET STNORTHAMPTON, MA 01060A-101.00SITE PLAN(SHEET 3)AREA OF WORKAC DISCONNECTMETERMA SMART METERENTRANCEINVERTER
ISLAND
RDTAP BOX26'-8"6'-7"25'-6"70'-8"
MODULE:RECREC330TP3M BLACK330 WATTS39.25"66.3"GENERAL NOTES1.FIELD VERIFY ALL MEASUREMENTS2.ITEMS BELOW MAY NOT BE ON THIS PAGEMODULE STRINGINGMODULE STRINGINGBFADE23HIC - MA 192102UNAUTHORIZED USE OF THISDRAWING SET WITHOUT WRITTENPERMISSION FROM CONTRACTOR IS INVIOLATION OF U.S. COPYRIGHT LAWSAND WILL BE SUBJECT TO CIVILDAMAGES AND PROSECUTIONS.NEW PV SYSTEM: 8.580 kWpENGINEER OF RECORD03.27.2021DESIGN BY:O.L.M.M.BASSRESIDENCE99 ISLAND RD NORTHAMPTON, MA 01060APN: NHAMM:0046B:0050L:0001PAPER SIZE: 11" x 17" (ANSI B)ACDEGHBCFGH1456CONTRACTORINSIGHT SOLARPHONE:413-338-7555LIC. NO.:DATE:CHECKED BY:REVISIONSHIC. NO.:ELE. NO.:ADDRESS:89 MARKET STNORTHAMPTON, MA 0106003/16" = 1'ELECTRICAL PLAN012'-8"5'-4"A-102.00ELECTRICAL PLAN(SHEET 4)NEWSINTERIOR PV EQUIPMENTB(N) (1) AC DISCONNECT(E) (1) MAIN ELECTRICAL PANEL(E) (1) METER(N) (1) MA SMART METER(N) (1) INVERTERARRAY 1 - 1.320 kW[x4] (N) MODULESTILT: 12 DEGREESROOF PITCH: 2.5:12AZIMUTH: 165 DEGREESEXTERIOR PV EQUIPMENTARRAY 2 - 7.260 kW[x22] (N) MODULESTILT: 40 DEGREESROOF PITCH: 10:12AZIMUTH: 255 DEGREES(N) (1) TAP BOX(N) (1) JUNCTION BOX(N) (1) FUSED AC DISCONNECTAAAAAAAAAAAAAAAAABBBBBBBBBB
GENERAL NOTES1.FIELD VERIFY ALL MEASUREMENTS2.ITEMS BELOW MAY NOT BE ON THIS PAGEMODULE:RECREC330TP3M BLACK330 WATTS39.25"66.3"ROOF TRUSSESBFADE23HIC - MA 192102UNAUTHORIZED USE OF THISDRAWING SET WITHOUT WRITTENPERMISSION FROM CONTRACTOR IS INVIOLATION OF U.S. COPYRIGHT LAWSAND WILL BE SUBJECT TO CIVILDAMAGES AND PROSECUTIONS.NEW PV SYSTEM: 8.580 kWpENGINEER OF RECORD03.27.2021DESIGN BY:O.L.M.M.BASSRESIDENCE99 ISLAND RD NORTHAMPTON, MA 01060APN: NHAMM:0046B:0050L:0001PAPER SIZE: 11" x 17" (ANSI B)ACDEGHBCFGH1456CONTRACTORINSIGHT SOLARPHONE:413-338-7555LIC. NO.:DATE:CHECKED BY:REVISIONSHIC. NO.:ELE. NO.:ADDRESS:89 MARKET STNORTHAMPTON, MA 0106003/16" = 1'SOLAR ATTACHMENT PLAN012'-8"5'-4"A-103.00SOLAR ATTACHMENT PLAN(SHEET 5)ROOF MATERIAL IS ASPHALT SHINGLENEWSFLUSH MOUNT SOLAR MODULESATTACHED TO ROOF SURFACE (SEESHEET S-501 FOR MOUNTING DETAILS)FLUSH MOUNT SOLAR MODULESATTACHED TO ROOF SURFACE (SEESHEET S-501 FOR MOUNTING DETAILS)ROOF MATERIAL ISASPHALT SHINGLE22'-2"26'-4"
NNL2L1NG(E)UTILITYMETERTO (E)LOADS1. SYSTEM EQUIPPED WITH RAPID SHUTDOWNDISCONNECT PER NEC 690.122. SYSTEM COMPLIANT WITH NEC 690.174MA SMART METERV
TOP LUGSBOTTOM LUGSLOADLINEG60A AC DISCONNECT,WITH 35 A FUSES5EQUIPMENT LEFTLINE IS (N) NEWEQUIPMENT RIGHTLINE IS (E) EXISTINGUNLESS OTHERWISE NOTED.TO UTILITYGRID (OH)L2NL1(E) GROUNDINGELECTRODEGROUNDRODMAIN ELECTRICAL PANEL240/120 V 1Ø, 3WMAIN BUSS: 200AF1-2SW135ATAP(E)MAIN200AGL1L2NGGRECREC330TP3M BLACKSOLAR EDGEP370 POWER OPTIMIZERSOLAR EDGESE6000H-US (240V)JUNCTION BOX2IN BRANCH01IN BRANCH1016B3(N)TAP BOXAG 60A AC DISCONNECT6CONDUCTOR AND CONDUIT SCHEDULE W/ELECTRICAL CALCULATIONSIDTYPICALCONDUCTORCONDUITCURRENT-CARRYINGCONDUCTORS IN CONDUITOCPDEGCTEMP. CORR.FACTORCONDUIT FILLFACTORCONT.CURRENTMAX. CURRENT(125%)BASE AMP.DERATEDAMP.TERM. TEMP. RATINGAMP. @ TERMINAL1210 AWG PV WIRE, COPPERFREE AIR2N/A6 AWG BARE, COPPER0.96 (32.7 °C)115A18.75A55A52.8A75°C50A2110 AWG THWN-2, COPPER0.75'' DIA EMT4N/A8 AWG THWN-2, COPPER0.96 (32.7 °C)0.815A18.75A40A30.72A75°C35A318 AWG THWN-2, COPPER0.75'' DIA EMT3N/A8 AWG THWN-2, COPPER0.96 (32.7 °C)125A31.25A55A52.8A75°C50A418 AWG THWN-2, COPPER0.75'' DIA EMT3N/A8 AWG THWN-2, COPPER0.96 (32.7 °C)125A31.25A55A52.8A75°C50A518 AWG THWN-2, COPPER0.75'' DIA EMT335A8 AWG THWN-2, COPPER0.96 (32.7 °C)125A31.25A55A52.8A75°C50A616 AWG THWN-2, COPPER0.75'' DIA EMT3N/A6 AWG THWN-2, COPPER0.96 (32.7 °C)125A31.25A75A72A75°C65AE-601.00LINE DIAGRAM(SHEET 6)BFADE23HIC - MA 192102UNAUTHORIZED USE OF THISDRAWING SET WITHOUT WRITTENPERMISSION FROM CONTRACTOR IS INVIOLATION OF U.S. COPYRIGHT LAWSAND WILL BE SUBJECT TO CIVILDAMAGES AND PROSECUTIONS.NEW PV SYSTEM: 8.580 kWpENGINEER OF RECORD03.27.2021DESIGN BY:O.L.M.M.BASSRESIDENCE99 ISLAND RD NORTHAMPTON, MA 01060APN: NHAMM:0046B:0050L:0001PAPER SIZE: 11" x 17" (ANSI B)ACDEGHBCFGH1456CONTRACTORINSIGHT SOLARPHONE:413-338-7555LIC. NO.:DATE:CHECKED BY:REVISIONSHIC. NO.:ELE. NO.:ADDRESS:89 MARKET STNORTHAMPTON, MA 01060AMODULE STRINGINGBMODULE STRINGING
BILL OF MATERIALSCATEGORYMAKEMODEL NUMBERREFQTYUNITQTY/UNITDESCRIPTIONMODULERECREC330TP3M BLACKPM1-2626PIECES1REC REC330TP3M BLACK 330W 120 HALF-CUT CELLS, MONOCRYSTALLINE SILICONINVERTERSOLAR EDGESE6000H-US (240V)I11PIECE1SOLAR EDGE SE6000H-US (240V) 6000W INVERTERMODULE OPTIMIZERSOLAR EDGEP370PO1-2626PIECES1SOLAR EDGE P370 OPTIMIZER (REQUIRED PART OF INVERTER'S DISTRIBUTED DC ARCHITECTURE)DISCONNECTEATONDG222URBSW11PIECE1EATON DG222URB, NON FUSED, 2-POLE, 60A, 240VAC OR EQUIVALENTDISCONNECTEATONDG222NRBSW21PIECE1EATON DG222NRB, FUSED, 2-POLE, 60A, 240VAC OR EQUIVALENTPRODUCTION METERGENERIC MANUFACTURERGEN-METER-80AM11PIECE1ELECTRICAL METER, OWNER APPROVEDWIRINGGEN-10-AWG-PV-WIRE-CUWR1200FEET110 AWG PV WIRE, COPPER (POSITIVE AND NEGATIVE)WIRINGGEN-6-AWG-BARE-CUWR1100FEET16 AWG BARE, COPPER (GROUND)WIRINGGEN-10-AWG-THWN-2-CU-RDWR240FEET110 AWG THWN-2, COPPER, RED (POSITIVE)WIRINGGEN-10-AWG-THWN-2-CU-BLKWR240FEET110 AWG THWN-2, COPPER, BLACK (NEGATIVE)WIRINGGEN-8-AWG-THWN-2-CU-RDWR3-530FEET18 AWG THWN-2, COPPER, RED (LINE 1)WIRINGGEN-8-AWG-THWN-2-CU-BLKWR3-530FEET18 AWG THWN-2, COPPER, BLACK (LINE 2)WIRINGGEN-8-AWG-THWN-2-CU-WHWR3-530FEET18 AWG THWN-2, COPPER, WHITE (NEUTRAL)WIRINGGEN-8-AWG-THWN-2-CU-GRWR2-550FEET18 AWG THWN-2, COPPER, GREEN (GROUND)WIRINGGEN-6-AWG-THWN-2-CU-RDWR610FEET16 AWG THWN-2, COPPER, RED (LINE 1)WIRINGGEN-6-AWG-THWN-2-CU-BLKWR610FEET16 AWG THWN-2, COPPER, BLACK (LINE 2)WIRINGGEN-6-AWG-THWN-2-CU-WHJB1-22FEET16 AWG THWN-2, COPPER, WHITE (NEUTRAL)WIRINGGEN-6-AWG-THWN-2-CU-GRWR610FEET16 AWG THWN-2, COPPER, GREEN (GROUND)WIREWAYGEN-EMT-0.75'' DIAWW2-660FEET1EMT CONDUIT, 0.75'' DIAOCPDGENERIC MANUFACTURERGEN-FU-35A-240VACF1-22PIECES1FUSE, 35A, 240VACTRANSITION BOXGENERIC MANUFACTURERGEN-AWB-TB-4-4XJB11PIECE1TRANSITION/PASS-THROUGH BOX, WITH 4 TERMINAL BLOCKSDISCONNECTSINVERTERSOCPDSPOWER OPTIMIZERSMODULESASHRAE EXTREME LOW-25.9°C (-14.6°F), SOURCE: BARNES MUNI (42.16°; -72.72°)ASHRAE 2% HIGH32.7°C (90.9°F), SOURCE: BARNES MUNI (42.16°; -72.72°)REF.QTY.RATED CURRENTMAX VOLTAGEF1-2235A240VACREF.QTY.MAKE AND MODELRATED CURRENTMAX RATED VOLTAGESW21EATON DG222NRB OR EQUIV.60A240VACSW11EATON DG222URB OR EQUIV.60A240VACREF.QTY.MAKE AND MODELPMAXPTCISCIMPVOCVMPTEMP. COEFF. OF VOCFUSE RATINGPM1-2626REC REC330TP3M BLACK330W308.8W10.39A9.62A39.9V33.6V-0.112V/°C (-0.28%/°C)20AREF.QTY.MODELRATED INPUT POWERMAX OUTPUT CURRENTMAX INPUT ISCMAX DC VOLTAGEWEIGHTED EFFICIENCYPO1-2626SOLAR EDGE P370370W15A11A60V98.8%REF.QTY.MAKE AND MODELACVOLTAGEGROUNDOCPDRATINGRATEDPOWERMAX OUTPUTCURRENTMAX INPUTCURRENTMAX INPUTVOLTAGECEC WEIGHTEDEFFICIENCYI11SOLAR EDGE SE6000H-US (240V)240VFLOATING35A6000W25A16.5A480V99.0%SYSTEM SUMMARYINVERTER #1STRING #1STRING #2POWERBOX MAX OUTPUT CURRENT15A15AOPTIMIZERS IN SERIES1610NOMINAL STRING VOLTAGE380V380VARRAY OPERATING CURRENT13.89A8.68AARRAY STC POWER8,580WARRAY PTC POWER8,029WMAX AC CURRENT25AMAX AC POWER6,000WDERATED (CEC) AC POWER6,000WE-602.00DESIGN TABLES(SHEET 7)BFADE23HIC - MA 192102UNAUTHORIZED USE OF THISDRAWING SET WITHOUT WRITTENPERMISSION FROM CONTRACTOR IS INVIOLATION OF U.S. COPYRIGHT LAWSAND WILL BE SUBJECT TO CIVILDAMAGES AND PROSECUTIONS.NEW PV SYSTEM: 8.580 kWpENGINEER OF RECORD03.27.2021DESIGN BY:O.L.M.M.BASSRESIDENCE99 ISLAND RD NORTHAMPTON, MA 01060APN: NHAMM:0046B:0050L:0001PAPER SIZE: 11" x 17" (ANSI B)ACDEGHBCFGH1456CONTRACTORINSIGHT SOLARPHONE:413-338-7555LIC. NO.:DATE:CHECKED BY:REVISIONSHIC. NO.:ELE. NO.:ADDRESS:89 MARKET STNORTHAMPTON, MA 01060
(N) MA SMART METER(N) AC DISCONNECTTO PV ARRAYTO FUSED AC DISCONNECT(INSIDE)(E) METER(E) UTILITY(N) INVERTERSolaredge SE 6000US!CAUTION!POWER TO THIS BUILDING IS ALSO SUPPLIEDFROM ROOF MOUNTED SOLAR ARRAYS WITHSAFETY DISCONNECTS AS SHOWN:N
E
W
S
E-603.00PLACARDS(SHEET 8)BFADE23HIC - MA 192102UNAUTHORIZED USE OF THISDRAWING SET WITHOUT WRITTENPERMISSION FROM CONTRACTOR IS INVIOLATION OF U.S. COPYRIGHT LAWSAND WILL BE SUBJECT TO CIVILDAMAGES AND PROSECUTIONS.NEW PV SYSTEM: 8.580 kWpENGINEER OF RECORD03.27.2021DESIGN BY:O.L.M.M.BASSRESIDENCE99 ISLAND RD NORTHAMPTON, MA 01060APN: NHAMM:0046B:0050L:0001PAPER SIZE: 11" x 17" (ANSI B)ACDEGHBCFGH1456CONTRACTORINSIGHT SOLARPHONE:413-338-7555LIC. NO.:DATE:CHECKED BY:REVISIONSHIC. NO.:ELE. NO.:ADDRESS:89 MARKET STNORTHAMPTON, MA 01060MAIN DISTRIBUTION UTILITY DISCONNECTFRONTBACK01EQUIPMENT ELEVATIONNOT TO SCALEPV ARRAYELECTRICAL SHOCK HAZARDTERMINALS ON THE LINE ANDLOAD SIDES MAY BE ENERGIZEDIN THE OPEN POSITIONWARNINGLABEL 1AT EACH DISCONNECTING MEANS FORPHOTOVOLTAIC EQUIPMENT (2" X 4").[NEC 690.13].POWER SOURSEOUTPUT CONNECTIONDO NOT RELOCATE THISOVERCURRENT DEVICEWARNINGLABEL 2AT POINT OF INTERCONNECTIONOVERCURRENT DEVICE (2" X 4").[NEC 705.12(B)(2)(3)(B)].LABEL 4AT EXPOSED RACEWAYS, CABLE TRAYS, AND OTHER WIRINGMETHODS; SPACED AT MAXIMUM 10 FT SECTION OR WHERESEPARATED BY ENCLOSURES, WALLS, PARTITIONS, CEILINGS,OR FLOORS (5 3/4" X 1 1/8").[NEC 690.31(G)]LETTERS AT LEAST 3/8 INCH; WHITE ON RED BACKGROUND;REFLECTIVE[IFC 605.11.1.1]RAPID SHUTDOWNSWITCH FORSOLAR PV SYSTEMLABEL 5AT RAPID SHUTDOWN DISCONNECT SWITCH (5 1/4" X 2").[NEC 690.56(C)(3)].LABEL 9AT EACH AC DISCONNECTING MEANS(4" X 1").[NEC 690.13(B)].LABEL 10AT EACH DC DISCONNECTING MEANS(4" X 1").[NEC 690.13(B)].SOLAR PV SYSTEMEQUIPPED WITHRAPID SHUTDOWNTURN RAPID SHUTDOWN SWICH TOTHE "OFF" POSITION TO SHUT DOWNPV SYSTEM AND REDUCE SHOCKHAZARD IN ARRAYSOLAR ELECTRICPV PANELSLABEL 3AT RAPID SHUTDOWN SYSTEM(3 3/4" X 5 1/4"). [NEC 690.56(C)(1)(A)].LABELING NOTES1.1 LABELING REQUIREMENTS BASED ON THE 2020 NATIONAL ELECTRICAL CODE,INTERNATIONAL FIRE CODE 605.11, OSHA STANDARD 1910.145, ANSI Z5351.2 MATERIAL BASED ON THE REQUIREMENTS OF THE AUTHORITY HAVINGJURISDICTION.1.3 LABELS TO BE OF SUFFICIENT DURABILITY TO WITHSTAND THE ENVIRONMENTINVOLVED.1.4 LABELS TO BE A MINIMUM LETTER HEIGHT OF 3/8” AND PERMANENTLY AFFIXED.1.5 ALERTING WORDS TO BE COLOR CODED. “DANGER” WILL HAVE REDBACKGROUND; “WARNING” WILL HAVE ORANGE BACKGROUND; “CAUTION” WILL HAVEYELLOW BACKGROUND. [ANSI Z535]1.6 ALL SIGNAGE MUST BE PERMANENTLY ATTACHED AND BE WEATHERRESISTANT/SUNLIGHT RESISTANT AND CANNOT BE HAND-WRITTEN PER NEC 110.21(B)INTERACTIVE PHOTOVOLTAIC SYSTEM CONNECTEDPHOTOVOLTAIC SYSTEM DISCONNECT LOCATEDWEST SIDE OF THE HOUSEDIRECTORYPERMANENT PLAQUE OR DIRECTORY PROVIDING THE LOCATION OF THE SERVICEDISCONNECTING MEANS AND THE PHOTOVOLTAIC SYSTEM DISCONNECTINGMEANS IF NOT IN THE SAME LOCATION (5 3/4" X 1 1/8").[NEC 690.56(B)]WHERE THE PV SYSTEMS ARE REMOTELY LOCATED FROM EACH OTHER, ADIRECTORY IN ACCORDANCE WITH 705.10 SHALL BE PROVIDED AT EACH PVSYSTEM DISCONNECTING MEANS.PV SYSTEM EQUIPMENT AND DISCONNECTING MEANS SHALL NOT BE INSTALLED INBATHROOMS[NEC 690.4(D),(E)]PHOTOVOLTAIC SOLARAC DISCONNECTCAUTIONSOLAR ELECTRIC SYSTEM CONNECTEDLABEL 6AT UTILITY METER (5 3/4" X 1 1/8")[NEC 690.56(B)]WARNINGDUAL POWER SUPPLYSOURCES: UTILITY GRIDAND PV SOLARELECTRIC SYSTEMLABEL 7AT POINT OF INTERCONNECTION(2 3/4" X 1 5/8").[NEC 705.12(B)(3)]WARNINGSOLAR ELECTRICCIRCUIT BREAKERIS BACKFEDLABEL 8AT POINT OFINTERCONNECTION(2" X 1").[NEC 705.12(B)(3)]PHOTOVOLTAIC SOLARDC DISCONNECTPHOTOVOLTAIC POWER SOURCELABEL 12AT EACH DC DISCONNECTINGMEANS (3" X 4").[NEC 690.53].MAXIMUM VOLTAGEMAXIMUM CIRCUIT CURRENTMAX. RATED OUTPUT CURRENTOF THE CHARGE CONTROLLER ORDC-TO-DC CONVERTER (IF INSTALLED)LABEL 11AT POINT OF INTERCONNECTION, MARKEDAT DISCONNECTING MEANS (4" X 2").[NEC 690.54]AC DISCONNECTPHOTOVOLTAIC SYSTEMPOWER SOURCERATED ACOUTPUT CURRENTNOMINAL OPERATINGAC VOLTAGEAMPSVOLTS25240480 V30A16.5 APV ARRAY
SHEET KEYNOTES1.ROOF MATERIAL: ASPHALT SHINGLE2.ROOF STRUCTURE: TRUSS3.ATTACHMENT TYPE: SNAP N RACK ULTRA RAIL COMP KIT4.MODULE MANUFACTURER: REC5.MODULE MODEL: REC330TP3M BLACK6.MODULE LENGTH: 66.3''7.MODULE WIDTH: 39.25''8.MODULE WEIGHT: 41.7 LBS.9.SEE SHEET A-103 FOR DIMENSION(S)10.MIN. FIRE OFFSET: NO FIRE CODE ENFORCED11.TRUSS SPACING: 24 IN. O.C.12.TRUSS SIZE: 2X613.LAG BOLT DIAMETER: 5/16 IN.14.LAG BOLT EMBEDMENT: 4 IN.15.TOTAL # OF ATTACHMENTS: 5916.TOTAL AREA: 469.86 SQ. FT.17.TOTAL WEIGHT: 1199.61 LBS.18.WEIGHT PER ATTACHMENT: 20.33 LBS.19.DISTRIBUTED LOAD: 2.55 PSF20.MAX. HORIZONTAL STANDOFF: 48 IN.21.MAX. VERTICAL STANDOFF: LANDSCAPE: 26 IN., PORTRAIT: 33 IN.22.STANDOFF STAGGERING: YES23.RAIL MANUFACTURER (OR EQUIV.): SNAP N RACK24.RAIL MODEL (OR EQUIVALENT): UR-40 RAIL25.RAIL WEIGHT: 0.42 PLF.26.MAX. RAFTER SPAN: N/A27.MODULE CLEARANCE: 3 IN. MIN., 6 IN. MAX.S-501D52011121413151822ROOF SLOPE 910106217S-501D4315425242382721.FIELD VERIFY ALL MEASUREMENTSGENERAL NOTESBFADE23HIC - MA 192102UNAUTHORIZED USE OF THISDRAWING SET WITHOUT WRITTENPERMISSION FROM CONTRACTOR IS INVIOLATION OF U.S. COPYRIGHT LAWSAND WILL BE SUBJECT TO CIVILDAMAGES AND PROSECUTIONS.NEW PV SYSTEM: 8.580 kWpENGINEER OF RECORD03.27.2021DESIGN BY:O.L.M.M.BASSRESIDENCE99 ISLAND RD NORTHAMPTON, MA 01060APN: NHAMM:0046B:0050L:0001PAPER SIZE: 11" x 17" (ANSI B)ACDEGHBCFGH1456CONTRACTORINSIGHT SOLARPHONE:413-338-7555LIC. NO.:DATE:CHECKED BY:REVISIONSHIC. NO.:ELE. NO.:ADDRESS:89 MARKET STNORTHAMPTON, MA 01060S-501.00ASSEMBLY DETAILS(SHEET 9)D4DETAIL (TRANSVERSE)NOT TO SCALED5DETAIL (LONGITUDINAL)NOT TO SCALED1RACKING DETAIL (TRANSVERSE)NOT TO SCALED3RACKING DETAIL (TOP)NOT TO SCALED2RACKING DETAIL (LONGITUDINAL)NOT TO SCALE
BFADE23HIC - MA 192102UNAUTHORIZED USE OF THISDRAWING SET WITHOUT WRITTENPERMISSION FROM CONTRACTOR IS INVIOLATION OF U.S. COPYRIGHT LAWSAND WILL BE SUBJECT TO CIVILDAMAGES AND PROSECUTIONS.NEW PV SYSTEM: 8.580 kWpENGINEER OF RECORD03.27.2021DESIGN BY:O.L.M.M.BASSRESIDENCE99 ISLAND RD NORTHAMPTON, MA 01060APN: NHAMM:0046B:0050L:0001PAPER SIZE: 11" x 17" (ANSI B)ACDEGHBCFGH1456CONTRACTORINSIGHT SOLARPHONE:413-338-7555LIC. NO.:DATE:CHECKED BY:REVISIONSHIC. NO.:ELE. NO.:ADDRESS:89 MARKET STNORTHAMPTON, MA 01060R-001.00RESOURCE DOCUMENT(SHEET 10)
BFADE23HIC - MA 192102UNAUTHORIZED USE OF THISDRAWING SET WITHOUT WRITTENPERMISSION FROM CONTRACTOR IS INVIOLATION OF U.S. COPYRIGHT LAWSAND WILL BE SUBJECT TO CIVILDAMAGES AND PROSECUTIONS.NEW PV SYSTEM: 8.580 kWpENGINEER OF RECORD03.27.2021DESIGN BY:O.L.M.M.BASSRESIDENCE99 ISLAND RD NORTHAMPTON, MA 01060APN: NHAMM:0046B:0050L:0001PAPER SIZE: 11" x 17" (ANSI B)ACDEGHBCFGH1456CONTRACTORINSIGHT SOLARPHONE:413-338-7555LIC. NO.:DATE:CHECKED BY:REVISIONSHIC. NO.:ELE. NO.:ADDRESS:89 MARKET STNORTHAMPTON, MA 01060R-002.00RESOURCE DOCUMENT(SHEET 11)
BFADE23HIC - MA 192102UNAUTHORIZED USE OF THISDRAWING SET WITHOUT WRITTENPERMISSION FROM CONTRACTOR IS INVIOLATION OF U.S. COPYRIGHT LAWSAND WILL BE SUBJECT TO CIVILDAMAGES AND PROSECUTIONS.NEW PV SYSTEM: 8.580 kWpENGINEER OF RECORD03.27.2021DESIGN BY:O.L.M.M.BASSRESIDENCE99 ISLAND RD NORTHAMPTON, MA 01060APN: NHAMM:0046B:0050L:0001PAPER SIZE: 11" x 17" (ANSI B)ACDEGHBCFGH1456CONTRACTORINSIGHT SOLARPHONE:413-338-7555LIC. NO.:DATE:CHECKED BY:REVISIONSHIC. NO.:ELE. NO.:ADDRESS:89 MARKET STNORTHAMPTON, MA 01060R-003.00RESOURCE DOCUMENT(SHEET 12)
BFADE23HIC - MA 192102UNAUTHORIZED USE OF THISDRAWING SET WITHOUT WRITTENPERMISSION FROM CONTRACTOR IS INVIOLATION OF U.S. COPYRIGHT LAWSAND WILL BE SUBJECT TO CIVILDAMAGES AND PROSECUTIONS.NEW PV SYSTEM: 8.580 kWpENGINEER OF RECORD03.27.2021DESIGN BY:O.L.M.M.BASSRESIDENCE99 ISLAND RD NORTHAMPTON, MA 01060APN: NHAMM:0046B:0050L:0001PAPER SIZE: 11" x 17" (ANSI B)ACDEGHBCFGH1456CONTRACTORINSIGHT SOLARPHONE:413-338-7555LIC. NO.:DATE:CHECKED BY:REVISIONSHIC. NO.:ELE. NO.:ADDRESS:89 MARKET STNORTHAMPTON, MA 01060R-004.00RESOURCE DOCUMENT(SHEET 13)
BFADE23HIC - MA 192102UNAUTHORIZED USE OF THISDRAWING SET WITHOUT WRITTENPERMISSION FROM CONTRACTOR IS INVIOLATION OF U.S. COPYRIGHT LAWSAND WILL BE SUBJECT TO CIVILDAMAGES AND PROSECUTIONS.NEW PV SYSTEM: 8.580 kWpENGINEER OF RECORD03.27.2021DESIGN BY:O.L.M.M.BASSRESIDENCE99 ISLAND RD NORTHAMPTON, MA 01060APN: NHAMM:0046B:0050L:0001PAPER SIZE: 11" x 17" (ANSI B)ACDEGHBCFGH1456CONTRACTORINSIGHT SOLARPHONE:413-338-7555LIC. NO.:DATE:CHECKED BY:REVISIONSHIC. NO.:ELE. NO.:ADDRESS:89 MARKET STNORTHAMPTON, MA 01060R-005.00RESOURCE DOCUMENT(SHEET 14)