54 clement st - Revised plansSHEET #T-1T-2PV-1 & 1.1PV-2PV-3E-1E-2S-1S-2S-3S-4S-5SHEET NAMECOVER SHEETPLAN NOTESSITE PLAN LAYOUTATTACHMENT DETAILSMOUNTING DETAILSELECTRICAL DIAGRAMWARNING LABELSSPEC SHEETSPEC SHEETSPEC SHEETSPEC SHEETSPEC SHEETCOORDINATES:42.318640, -72.665424SHEET PAUL STLAURENCE JR RESIDENCE54 CLEMENT ST,FLORENCE,MA 01062APN:3719522DATE:11/29/20233000 EXECUTIVE PKWY, STE 504 SAN RAMON, CA 94583 LICENSE TYPE C10 LICENSE # 961988 PHONE # (877) 299-4943DESIGNER: OSR T1COVER SHEETAERIAL VIEWTYPE OFINTERCONNECTION: LINE SIDE TAP IN THE MSPSCOPE OF WORKTYPE OF SYSTEM:SYSTEM SIZE:ROOF MOUNTSTC: 39 X 380 W = 14.820kWPTC: 39 X 348.9 W = 13.607kW(39) SOLARIA POWER X-380R-2B (380W) [BLK] MODULE (39) ENPHASE IQ8PLUS-72-2-US MICROINVERTERS (1) 60A FUSED AC DISCONNECT WITH 60A FUSES(1) 125A ENPHASE IQ COMBINER 4/4C BOXMSP UPGRADE: NOMAIN BREAKER DERATE: NORACKING & MOUNTINGPV ATTACHMENT TYPE: UNIRAC FLASHLOC FOR COMP SHINGLE ROOFRACKING TYPE: UNIRAC SOLARMOUNT - ROOFMOUNT RACKING HARDWAREPAUL ST LAURENCE JR RESIDENCENEW PHOTOVOLTAIC ROOF MOUNTSYSTEM PROJECT - 14.820 kW DC /11.310 kW ACPROJECT INFORMATIONPROPERTY OWNERNAME:PAUL ST LAURENCE JRCONTRACTORNAME: COMPLETE SOLARDESIGN SPECIFICATIONSOCCUPANCY:R-3CONSTRUCTION TYPE: SINGLE FAMILY RESIDENCEZONING: RESIDENTIALWIND EXPOSURE: BPHONE:NORTHAMPTONUTILITY:NATIONAL GRIDAPPLICABLE CODES & STANDARDS2021 INTERNATIONAL RESIDENTIAL CODE (IRC)2021 INTERNATIONAL BUILDING CODE (IBC)2021 INTERNATIONAL MECHANICAL CODE (IMC)2021 INTERNATIONAL PLUMBING CODE (IPC)2021 INTERNATIONAL ENERGY CONSERVATION CODE (IECC)2020 NATIONAL ELECTRICAL CODE (NEC)2021 INTERNATIONAL FIRE CODE (IFC)IQ8PLUS-72-M-US
1.1.PROJECT NOTES:1.2.THIS PHOTOVOLTAIC (PV) SYSTEM SHALL COMPLY WITH THE NATIONALELECTRICAL CODE (NEC) ARTICLE 690, ALL MANUFACTURERS’S LISTING ANDINSTALLATION INSTRUCTIONS, AND THE RELEVANT CODES AS SPECIFIEDBY THE AUTHORITY HAVING JURISDICTION’S (AHJ) APPLICABLE CODES.1.3.THE UTILITY INTERCONNECTION APPLICATION MUST BE APPROVED ANDPV SYSTEM INSPECTED PRIOR TO PARALLEL OPERATION1.4.GROUND FAULT DETECTION AND INTERRUPTION (GFDI) DEVICE ISINTEGRATED WITH THE MICROINVERTER IN ACCORDANCE WITH NEC690.5(A)1.5.ALL PV SYSTEM COMPONENTS; MODULES, UTILITY-INTERACTIVEINVERTERS, AND SOURCE CIRCUIT COMBINER BOXES ARE IDENTIFIED ANDLISTED FOR USE IN PHOTOVOLTAIC SYSTEMS AS REQUIRED BY NEC 690.4& NEC 690.60: PV MODULES: UL1703, IEC61730, AND IEC61215, AND NFPA 70CLASS C FIRE INVERTERS: UL 1741 CERTIFIED, IEEE 1547, 929, 519COMBINER BOX(ES): UL 1703 OR UL 1741 ACCESSORY1.6.MAX DC VOLTAGE CALCULATED USING MANUFACTURER PROVIDED TEMPCOEFFICIENT FOR VOC. IF UNAVAILABLE, MAX DC VOLTAGE CALCULATEDACCORDING TO NEC 690.7.1.7.ALL INVERTERS, PHOTOVOLTAIC MODULES, PHOTOVOLTAIC PANELS, ANDSOURCE CIRCUIT COMBINERS INTENDED FOR USE IN A PHOTOVOLTAICPOWER SYSTEM WILL BE IDENTIFIED AND LISTED FOR THE APPLICATIONPER 690.4 (D). SHALL BE INSTALLED ACCORDING TO ANY INSTRUCTIONSFROM LISTING OR LABELING [NEC 110.3].1.8.ALL 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 THE NECAND AHJ.1.9.SCOPE OF WORK:1.10.PRIME CONTRACTOR IS RESPONSIBLE FOR THE DESIGN ANDSPECIFICATIONS OF THE GRID-TIED PHOTOVOLTAIC SYSTEM RETROFIT.PRIME CONTRACTOR WILL BE RESPONSIBLE FOR COLLECTING EXISTINGONSITE REQUIREMENTS TO DESIGN, SPECIFY, AND INSTALL THEEXTERIOR ROOF-MOUNTED PORTION OF THE PHOTOVOLTAIC SYSTEMSDETAILED IN THIS DOCUMENT.1.11.WORK INCLUDES:1.12.PV ROOF ATTACHMENTS - UNIRAC FLASHLOC FOR COMP SHINGLE ROOF.1.13.PV RACKING SYSTEM INSTALLATION - UNIRAC SOLARMOUNT ROOF MOUNTRACKING HARDWARE1.14.PV MODULE AND INVERTER INSTALLATION - SOLARIA POWER X-380R-2B(380W) [BLK] MODULES / ENPHASE IQ8PLUS-72-2-US MICROINVERTERS.1.15.PV EQUIPMENT GROUNDING1.16.PV SYSTEM WIRING TO A ROOF-MOUNTED JUNCTION BOX1.17.PV LOAD CENTERS (IF INCLUDED)1.18.PV METERING/MONITORING (IF INCLUDED)1.19.PV DISCONNECTS1.20.PV GROUNDING ELECTRODE & BONDING TO (E) GEC1.21.PV FINAL COMMISSIONING1.22.(E) ELECTRICAL EQUIPMENT RETROFIT FOR PV1.23.SIGNAGE PLACED IN ACCORDANCE WITH LOCAL BUILDING CODE1.24.SITE NOTES:1.25.A LADDER WILL BE IN PLACE FOR INSPECTION IN COMPLIANCE WITH OSHAREGULATIONS.1.26.THE PV MODULES ARE CONSIDERED NON-COMBUSTIBLE AND THISSYSTEM IS A UTILITY INTERACTIVE SYSTEM WITH NO STORAGEBATTERIES.1.27.THE SOLAR PV INSTALLATION WILL NOT OBSTRUCT ANY PLUMBING,MECHANICAL, OR BUILDING ROOF VENTS.1.28.PROPER ACCESS AND WORKING CLEARANCE AROUND EXISTING ANDPROPOSED ELECTRICAL EQUIPMENT WILL BE PROVIDED AS PER SECTIONNEC 110.26.1.29.ROOF COVERINGS SHALL BE DESIGNED, INSTALLED, AND MAINTAINED INACCORDANCE WITH THIS CODE AND THE APPROVED MANUFACTURER'SINSTRUCTIONS SUCH THAT THE ROOF COVERING SERVES TO PROTECTTHE BUILDING OR STRUCTURE.1.30.EQUIPMENT LOCATIONS:1.31.ALL EQUIPMENT SHALL MEET MINIMUM SETBACKS AS REQUIRED BY NEC110.26.1.32.WIRING SYSTEMS INSTALLED IN DIRECT SUNLIGHT MUST BE RATED FOREXPECTED OPERATING TEMPERATURE AS SPECIFIED BY NEC 690.31 (A),(C)AND NEC TABLES 310.15 (B)(2)(A) AND 310.15 (B)(3)(C)1.33.JUNCTION AND PULL BOXES PERMITTED INSTALLED UNDER PV MODULESACCORDING TO NEC 690.34.1.34.ADDITIONAL AC DISCONNECT(S) SHALL BE PROVIDED WHERE THEINVERTER IS NOT WITHIN SIGHT OF THE AC SERVICING DISCONNECT.1.35.ALL EQUIPMENT SHALL BE INSTALLED ACCESSIBLE TO QUALIFIEDPERSONNEL ACCORDING TO NEC APPLICABLE CODES.1.36.ALL COMPONENTS ARE LISTED FOR THEIR PURPOSE AND RATED FOROUTDOOR USAGE WHEN APPROPRIATE.1.37.STRUCTURAL NOTES:1.38.RACKING SYSTEM1.39.PV ARRAY WILL BE INSTALLED ACCORDING TO CODE-COMPLIANTINSTALLATION MANUAL. TOP CLAMPS REQUIRE A DESIGNATED SPACEBETWEEN MODULES, AND RAILS MUST ALSO EXTEND1.40.A MINIMUM DISTANCE BEYOND EITHER EDGE OF THE ARRAY/SUBARRAY,ACCORDING TO RAIL MANUFACTURER’S INSTRUCTIONS.1.41.JUNCTION BOX WILL BE INSTALLED PER MANUFACTURERS'SPECIFICATIONS. IF ROOF-PENETRATING TYPE, IT SHALL BE FLASHEDSEALED PER LOCAL REQUIREMENTS.1.42.ROOFTOP PENETRATIONS FOR PV RACEWAY WILL BE COMPLETED ANDSEALED WITH APPROVED CHEMICAL SEALANT PER CODE BY A LICENSEDCONTRACTOR.1.43.ALL PV RELATED ROOF ATTACHMENTS TO BE SPACED NO GREATER THANTHE SPAN DISTANCE SPECIFIED BY THE RACKING MANUFACTURER.1.44.WHEN POSSIBLE, ALL PV RELATED RACKING ATTACHMENTS WILL BESTAGGERED AMONGST THE ROOF FRAMING MEMBERS.1.45.WIRING & CONDUIT NOTES:1.46.ALL CONDUIT AND WIRE WILL BE LISTED AND APPROVED FOR THEIRPURPOSE. CONDUIT AND WIRE SPECIFICATIONS ARE BASED ON MINIMUMCODE REQUIREMENTS AND ARE NOT MEANT TO LIMIT UP-SIZING.1.47.CONDUCTORS SIZED ACCORDING TO NEC 690.8, NEC 690.7.1.48.VOLTAGE DROP LIMITED TO 1.5%.1.49.DC WIRING LIMITED TO MODULE FOOTPRINT. MICROINVERTER WIRINGSYSTEMS SHALL BE LOCATED AND SECURED UNDER THE ARRAY WITHSUITABLE WIRING CLIPS.1.50.AC CONDUCTORS COLORED OR MARKED AS FOLLOWS: PHASE A OR L1-BLACK PHASE B OR L2- RED, OR OTHER CONVENTION IF THREE PHASEPHASE C OR L3- BLUE, YELLOW, ORANGE**, OR OTHER CONVENTIONNEUTRAL- WHITE OR GREY IN 4-WIRE DELTA CONNECTED SYSTEMS THEPHASE WITH HIGHER VOLTAGE TO BE MARKED ORANGE [NEC 110.151.51.GROUNDING NOTES:1.52.GROUNDING SYSTEM COMPONENTS SHALL BE LISTED FOR THEIRPURPOSE, AND GROUNDING DEVISES EXPOSED TO THE ELEMENTS SHALLBE RATED FOR SUCH USE.1.53.PV EQUIPMENT SHALL BE GROUNDED ACCORDING TO NEC 690.43 ANDMINIMUM NEC TABLE 250.122.1.54.METAL PARTS OF MODULE FRAMES, MODULE RACKING, AND ENCLOSURESCONSIDERED GROUNDED IN ACCORD WITH 250.134 AND 250.136(A).1.55.EQUIPMENT GROUNDING CONDUCTORS SHALL BE SIZED ACCORDING TONEC 690.45 AND MICROINVERTER MANUFACTURER'S INSTRUCTIONS.1.56.EACH MODULE WILL BE GROUNDED USING WEEB GROUNDING CLIPS ASSHOWN IN MANUFACTURER DOCUMENTATION AND APPROVED BY THEAHJ. IF WEEBS ARE NOT USED, MODULE GROUNDING LUGS MUST BEINSTALLED AT THE SPECIFIED GROUNDING LUG HOLES PER THEMANUFACTURERS' INSTALLATION REQUIREMENTS.1.57.THE GROUNDING CONNECTION TO A MODULE SHALL BE ARRANGED SUCHTHAT THE REMOVAL OF A MODULE DOES NOT INTERRUPT A GROUNDINGCONDUCTOR TO ANOTHER MODULE.1.58.GROUNDING AND BONDING CONDUCTORS, IF INSULATED, SHALL BECOLORED GREEN OR MARKED GREEN IF #4 AWG OR LARGER [NEC 250.119]1.59.THE GROUNDING ELECTRODE SYSTEM COMPLIES WITH NEC 690.47 ANDNEC 250.50 THROUGH 250.106. IF EXISTING SYSTEM IS INACCESSIBLE, ORINADEQUATE, A GROUNDING ELECTRODE SYSTEM PROVIDED ACCORDINGTO NEC 250, NEC 690.47 AND AHJ.1.60.GROUND-FAULT DETECTION SHALL COMPLY WITH NEC 690.5 IN GENERALAND NEC 690.5 (A)(1) SPECIFICALLY.1.61.DISCONNECTION AND OVER-CURRENT PROTECTION NOTES:1.62.DISCONNECTING SWITCHES SHALL BE WIRED SUCH THAT WHEN THESWITCH IS OPENED THE CONDUCTORS REMAINING ENERGIZED ARECONNECTED TO THE TERMINALS MARKED “LINE SIDE” (TYPICALLY THEUPPER TERMINALS).1.63.DISCONNECTS TO BE ACCESSIBLE TO QUALIFIED UTILITY PERSONNEL, BELOCKABLE, AND BE A VISIBLE-BREAK SWITCH1.64.RAPID SHUTDOWN OF ENERGIZED CONDUCTORS BEYOND 10 FT OF PVARRAY OR 5 FT INSIDE A BUILDING WITHIN 10 SECONDS. CONTROLLEDCONDUCTORS ≤30V AND ≤240VA [NEC 690.12]. LOCATION OF LABELACCORDING TO AHJ1.65.ALL OCPD RATINGS AND TYPES SPECIFIED ACCORDING TO NEC 690.8,690.9, AND 240.1.66.MICROINVERTER BRANCHES CONNECTED TO A SINGLE BREAKER ORGROUPED FUSES IN ACCORDANCE WITH NEC 110.3(B).1.67.IF REQUIRED BY AHJ, SYSTEM WILL INCLUDE ARC-FAULT CIRCUITPROTECTION ACCORDING TO NEC 690.11 AND UL1699B.1.68.ELECTRICAL INTERCONNECTION NOTES:1.69.THE SUM OF THE UTILITY OCPD AND INVERTER CONTINUOUS OUTPUT MAYNOT EXCEED 120% OF THE BUSBAR RATING.1.70.WHEN THE SUM OF THE PV SOURCES EQUALS >100% OF THE BUSBARRATING, PV DEDICATED BACKFEED BREAKERS MUST BE LOCATEDOPPOSITE END OF THE BUS FROM THE UTILITY SOURCE OCPD.1.71.AT MULTIPLE PV OUTPUT COMBINER PANEL, THE TOTAL RATING OF ALLOVERCURRENT DEVICES SHALL NOT EXCEED THE AMPACITY OF THEBUSBAR. HOWEVER, THE COMBINED OVERCURRENT DEVICE MAY BEEXCLUDED.1.72.SUPPLY-SIDE TAP INTERCONNECTION SHOULD BE WITH SERVICEENTRANCE CONDUCTORS.1.73.BACKFEEDING BREAKER FOR UTILITY-INTERACTIVE INVERTER OUTPUT ISEXEMPT FROM ADDITIONAL FASTENING.SHEET PAUL STLAURENCE JR RESIDENCE54 CLEMENT ST,FLORENCE,MA 01062APN:3719522DATE:11/29/20233000 EXECUTIVE PKWY, STE 504 SAN RAMON, CA 94583 LICENSE TYPE C10 LICENSE # 961988 PHONE # (877) 299-4943DESIGNER: OSR T-2PLAN NOTESIQ8PLUS-72-M-US
N3'3'3'3'3'3'371'-1"64'-1"266'-4"35'-4"153'-4"191'-8" LEGENDCONSTRUCTION NOTESPV INTERCONNECTION POINT.LOCATION OF MAIN SERVICE PANEL & AC DISCONNECT2 MOUNTED ON INTERIOR WALL & UTILITY METER, ACDISCONNECT 1 & COMBINER BOX MOUNTED ONEXTERIOR WALL OF A SINGLE FAMILY RESIDENCE.NEW SOLAR PANELS(39)SOLARIA POWER X-380R-2B (380W) [BLK] WITHAN ENPHASE IQ8PLUS-72-2-US MICRO-INVERTERS MOUNTED TOTHE BACK OF EVERY MODULES MOUNTED ON COMP SHINGLE ROOFSHEET PAUL STLAURENCE JR RESIDENCE54 CLEMENT ST,FLORENCE,MA 01062APN:3719522DATE:11/29/20233000 EXECUTIVE PKWY, STE 504 SAN RAMON, CA 94583 LICENSE TYPE C10 LICENSE # 961988 PHONE # (877) 299-4943DESIGNER: OSR PV-1SITE PLAN LAYOUTSCALE: 1/64" = 1'-0"PV SYSTEM SITE PLANPV SYSTEM SIZE:14.82 kW DCLOCATION OF "RAPID SHUTDOWN"AC DISCONNECT NEC 690.12ROOF OBSTRUCTIONSJB(N)CONDUIT RUNCBCOMBINER BOXRoof Azimuth: 70°Roof Tilt: 20°Roof Section 1ACDAC DISCONNECTMSPMAIN SERVICE PANELUMUTILITY METER1. SOLAR PHOTOVOLTAIC SYSTEM TO BE INSTALLED ONRESIDENTIAL STRUCTURE.2. THIS PROJECT HAS BEEN DESIGNED IN COMPLIANCEWITH THE IBC SECTION 1609 TO WITHSTAND A BASICWIND EXPOSURE B.3.THE ROOF MEMBERS ARE 2"X 6" TRUSSES AT 16" ONCENTER. CONNECTION TO STRUCTURE SHALL NOT BEWITHIN 11" OF NAILING PLATES.4. THE SOLAR PHOTOVOLTAIC INSTALLATION SHALL NOTOBSTRUCT ANY PLUMBING, MECHANICAL, OR BUILDINGROOF VENTS.5. ALL CONDUCTORS AND CONDUITS MOUNTED ON ROOFSHALL BE MINIMUM 7/8" ABOVE ROOF SURFACE(INCLUDING CABLES UNDERNEATH MODULES ANDRACKING).6. ROOF ACCESS POINTS SHALL BE PROVIDED PER THEFOLLOWING (IRC R324.6, IBC 3111.3.4)6.1. LOCATED IN AREAS NOT REQUIRING PLACEMENTOF GROUND LADDERS OVER OPENINGS SUCH ASDOORS OR WINDOWS.6.2. LOCATED AT STRONG POINTS OF CONSTRUCTION INLOCATIONS WHERE ACCESS POINT DOES NOTCONFLICT WITH OVERHEAD OBSTRUCTIONS SUCHAS: TREES, WIRES, OR SIGNS.7. SETBACKS AT RIDGES CAN BE REDUCED TO 18 INCHESIN COMPLIANCE WITH IBC/ IFC 1205.2.1.2 TOTAL PLANVIEW AREA = 2026.2 SQFT TOTAL PV AREA = 39(67.8IN)(44.7 IN)/(144 IN^2) = 820.80 SQFT (820.80 SQFT/ 2026.2SQFT)100 = 40.51% TOTAL PV AREA POPULATES 40.51% OFTOTAL PLAN VIEW AREA AND IS NOT WITHIN THE 33%REQUIREMENT.FIRE SETBACKROOF LADDERACCESS POINTRoof Azimuth: 70°Roof Tilt: 20°Roof Section 2CB UMMSPACD1
(E) UNPERMITED SHED(NO ELECTRICAL)54 CLEMENT STRoof Azimuth: 250°Roof Tilt: 20°Roof Section 3IQ8PLUS-72-M-US
N3'3'3'3'3'3'266'-4"SCALE: 3/32" = 1'-0"PV SYSTEM SITE PLANPV SYSTEM SIZE:14.82 kW DC LEGENDCONSTRUCTION NOTESPV INTERCONNECTION POINT.LOCATION OF MAIN SERVICE PANEL MOUNTED ON INTERIOR WALL& UTILITY METER, AC DISCONNECT & COMBINER BOX MOUNTED ON EXTERIORWALL OF A SINGLE FAMILY RESIDENCE.NEW SOLAR PANELS(39) SOLARIA POWER X-380R-2B (380W) [BLK] WITHAN ENPHASE IQ8PLUS-72-2-US MICRO-INVERTERS MOUNTED TOTHE BACK OF EVERY MODULES MOUNTED ON COMP SHINGLE ROOFSHEET PAUL STLAURENCE JR RESIDENCE54 CLEMENT ST,FLORENCE,MA 01062APN:3719522DATE:11/29/20233000 EXECUTIVE PKWY, STE 504 SAN RAMON, CA 94583 LICENSE TYPE C10 LICENSE # 961988 PHONE # (877) 299-4943DESIGNER: OSR PV-1.1SITE PLAN LAYOUTLOCATION OF "RAPID SHUTDOWN"AC DISCONNECT NEC 690.12ROOF OBSTRUCTIONSJB(N)CONDUIT RUNCBCOMBINER BOXRoof Azimuth: 70°Roof Tilt: 20°Roof Section 1ACDAC DISCONNECTMSPMAIN SERVICE PANELUMUTILITY METER1. SOLAR PHOTOVOLTAIC SYSTEM TO BE INSTALLED ONRESIDENTIAL STRUCTURE.2. THIS PROJECT HAS BEEN DESIGNED IN COMPLIANCEWITH THE IBC SECTION 1609 TO WITHSTAND A BASICWIND EXPOSURE B.3.THE ROOF MEMBERS ARE 2"X 6" TRUSSES AT 16" ONCENTER. CONNECTION TO STRUCTURE SHALL NOT BEWITHIN 11" OF NAILING PLATES.4. THE SOLAR PHOTOVOLTAIC INSTALLATION SHALL NOTOBSTRUCT ANY PLUMBING, MECHANICAL, OR BUILDINGROOF VENTS.5. ALL CONDUCTORS AND CONDUITS MOUNTED ON ROOFSHALL BE MINIMUM 7/8" ABOVE ROOF SURFACE(INCLUDING CABLES UNDERNEATH MODULES ANDRACKING).6. ROOF ACCESS POINTS SHALL BE PROVIDED PER THEFOLLOWING (IRC R324.6, IBC 3111.3.4)6.1. LOCATED IN AREAS NOT REQUIRING PLACEMENTOF GROUND LADDERS OVER OPENINGS SUCH ASDOORS OR WINDOWS.6.2. LOCATED AT STRONG POINTS OF CONSTRUCTION INLOCATIONS WHERE ACCESS POINT DOES NOTCONFLICT WITH OVERHEAD OBSTRUCTIONS SUCHAS: TREES, WIRES, OR SIGNS.7. SETBACKS AT RIDGES CAN BE REDUCED TO 18 INCHESIN COMPLIANCE WITH IBC/ IFC 1205.2.1.2 TOTAL PLANVIEW AREA = 2026.2 SQFT TOTAL PV AREA = 39(67.8IN)(44.7 IN)/(144 IN^2) = 820.80 SQFT (820.80 SQFT/ 2026.2SQFT)100 = 40.51% TOTAL PV AREA POPULATES 40.51% OFTOTAL PLAN VIEW AREA AND IS NOT WITHIN THE 33%REQUIREMENT.PROPERTY LINEFIRE SETBACKROOF LADDERACCESS POINTRoof Azimuth:
70°Roof Ti
lt: 20°Roof Section 2WALKWAYROOF LADDERACCESS POINTCB UMACD1MSP (E) UNPERMITED SHED (NO ELECTRICAL)54 CLEMENT ST
ROOF LADDERACCESS POINTRoof Azimuth: 250°Roof Tilt: 20°Roof Section 3ROOF LADDERACCESS POINTROOF LADDERACCESS POINTIQ8PLUS-72-M-US
4'4'4'4'4'9'-4"4'4'4'4'4'4'4'4'4'4'4'4'4'4'4'4'NNN
SCALE: 1/8" = 1'-0"PV SYSTEM MOUNTING DETAILSPROPOSED UNIRACSOLARMOUNT RACKINGEXISTING 2"X 6" ROOFTRUSSES @ 16"O.CSHEET PAUL STLAURENCE JR RESIDENCE54 CLEMENT ST,FLORENCE,MA 01062APN:3719522DATE:11/29/20233000 EXECUTIVE PKWY, STE 504 SAN RAMON, CA 94583 LICENSE TYPE C10 LICENSE # 961988 PHONE # (877) 299-4943DESIGNER: OSRPV-2ATTACHMENT DETAILSPROPOSED SOLARIA POWER X-380R-2B (380W) [BLK]PV SOLAR MODULESRoof Azimuth: 70°Roof Tilt: 20°Roof Section 1EXISTING COMP SHINGLE ROOFUNIRAC FLASHLOC FOR COMPSHINGLE @ 48" O.C. MAXRoof Azimuth: 70°Roof Tilt: 20°Roof Section 2Roof Azimuth: 250°Roof Tilt: 20°Roof Section 3
ROOF SLOPE 910106217S-5D52011121413151822S-5D431542524238262D4DETAIL (TRANSVERSE)NOT TO SCALED5DETAIL (LONGITUDINAL)NOT TO SCALED1RACKING DETAIL (TRANSVERSE)NOT TO SCALED3RACKING DETAIL (TOP)NOT TO SCALED2RACKING DETAIL (LONGITUDINAL)NOT TO SCALESHEET PAUL STLAURENCE JR RESIDENCE54 CLEMENT ST,FLORENCE,MA 01062APN:3719522DATE:11/29/20233000 EXECUTIVE PKWY, STE 504 SAN RAMON, CA 94583 LICENSE TYPE C10 LICENSE # 961988 PHONE # (877) 299-4943DESIGNER: OSR1. ROOF MATERIAL: COMP SHINGLE2. ROOF STRUCTURE: TRUSSES3. ATTACHMENT TYPE: UNIRAC FLASHLOC4. MODULE MANUFACTURER: SOLARIA5. MODULE MODEL: POWER X-380R-2B (380W) [BLK]6. MODULE LENGTH: 67.8''7. MODULE WIDTH: 44.7"8. MODULE WEIGHT: 48.7 LBS.9. SEE SHEET S-1 FOR DIMENSION(S)10. MIN. FIRE OFFSET11. TRUSSES SPACING: 16" O.C.12. TRUSSES SIZE: 2"X 6" NOMINAL13. LAG BOLT DIAMETER: 5/16 IN.14. LAG BOLT EMBEDMENT: 2.5 IN.15. TOTAL # OF ATTACHMENTS: 9516. TOTAL AREA: 820.80 SQ. FT.17. TOTAL WEIGHT: 1899.30 LBS.18. WEIGHT PER ATTACHMENT: 19.99 LBS.19. DISTRIBUTED LOAD: 2.31 PSF20. MAX. HORIZONTAL STANDOFF: 48 IN.21. MAX. VERTICAL STANDOFF:LANDSCAPE: 26 IN., PORTRAIT: 43 IN.22. STANDOFF STAGGERING: YES23. RAIL MANUFACTURER AND MODEL(OR EQUIV.):UNIRAC SOLARMOUNT24. RAIL WEIGHT: 0.436 PLF.25. MAX. TRUSSES SPAN: 12 FT.26. MODULE CLEARANCE: 3 IN. MIN., 6 IN. MAX.PV-3MOUNTING DETAILS
3MPOINT OF DELIVERY ANDINTERCONNECTION200AN(E) GROUNDINGELECTRODE OR(UFER)60ASUPPLY-SIDESOLAR TAPNEC 705.11EXISTING240V/200AMAIN SERVICE PANELSINGLE PHASEEXISTING WIRE(N) VISIBLE LOCKABLE 2 POLE 60A FUSED 'KNIFE' ACDISCONNECT3ACDISCONNECTTO BE LOCATEDWITHIN 10' OFMETER13PV CIRCUIT 1: 13 MODULES/PARALLELROOF TOPGROUND LEVEL -HOUSE EXTERIOR13PV CIRCUIT 2: 13 MODULES/PARALLEL121213PV CIRCUIT 3: 13 MODULES/PARALLEL12111(N) JUNCTION BOXWITH IRREVERSIBLEGROUND SPLICE220A20AN15A20A(N) 39 SOLARIA POWER X-380R-2B (380W) [BLK] MODULES WITH AN ENPHASE IQ8PLUS-72-2-US MICRO-INVERTERATTACHED TO THE BACK OF EVERY MODULE.(N)125A/240V ACCOMBINER BOX WITHENPHASE IQ ENVOYCOMM. GATEWAYENPHASE IQ
ENVOY
COMMUNICATIONS
GATEWAYNOTE: IN BETWEEN EACH ARRAY THE EMT IS USED AS THEGROUNDING / BONDING, GROUND CLAMPS ARE AT EACHEND OF THE EMT CONDUIT WITH THE WIRE THEN FREEAIR'D TO THE GROUND CLAMP ON THE RACKING RAIL2ASHEET PAUL STLAURENCE JR RESIDENCE54 CLEMENT ST,FLORENCE,MA 01062APN:3719522DATE:11/29/20233000 EXECUTIVE PKWY, STE 504 SAN RAMON, CA 94583 LICENSE TYPE C10 LICENSE # 961988 PHONE # (877) 299-4943DESIGNER: OSRE-1ELECTRICAL DIAGRAMMETER # 74567722Inverter RatingsInverterMake/ModelENPHASEIQ8PLUS-72-2-USMax DC Volt Rating60VMax. ContinousOutput Power290WMax NominalVoltage240VMax ContinuousOutput Current1.21AMax OCPD Rating20ADESIGN TEMPERATURESASHRAE EXTREME LOW-17°CASHRAE 2% HIGH32°CPV Module Ratings @ STCModule Make/ModelSOLARIA POWERX-380R-2B (380W) [BLK]Max Power-Point Current (Imp)12.44AMax Power-Point Voltage (Vmp)30.59VOpen-Circuit Voltage (Voc)36.45VShort-Circuit Current (Isc)13.34AMax Series Fuse (OCPD)25ANominal Maximum Power at STC(Pmax)380WMaximum System Voltage1000VVoc Temperature Coefficient-0.28%/°CConduit and Conductor ScheduleTagDescriptionWire Gauge# of ConductorsConduit TypeConduit Size1Enphase Q cable - THWN-210 AWG3N/A - Free Air N/A - Free Air1Bare Copper Ground (EGC/GEC)6 AWG1 N/A - Free Air N/A - Free Air2 THWN-210 AWG6EMT3/4"2THWN-2 - Ground10 AWG1EMT3/4" 2A THWN-210 AWG3 N/A - Free Air N/A - Free Air3THWN-26 AWG3EMT3/4"3THWN-2 - Ground6 AWG1EMT3/4"MAIN SERVICE PANELSUPPLY SIDE TAPNEC 705. 11 SUPPLY SIDE.POWER PRODUCTION SOURCESSYSTEM SUMMARYBRANCH #1 BRANCH #2 BRANCH #3INVERTERS PER BRANCH131313MAX CONTINUOUSOUTPUT CURRENT15.73A 15.73A 15.73AMAX CONTINUOUSOUTPUT POWER3770W 3770W 3770WARRAY STC POWER14820WARRAY PTC POWER13607.1WMAX CONTINUOUSOUTPUT CURRENT47.19AMAX CONTINUOUSOUTPUT POWER11310WDERATED (CEC) ACPOWER13198.89WIQ8PLUS-72-M-USIQ8PLUS-72-M-US
N1. NOT ALL PLACARDS SHOWN MAY BE REQUIRED BY LOCAL AHJ. CONTRACTOR TO VERIFY PLACARDREQUIREMENTS WITH LOCAL AHJ BEFORE INSTALLATION.2. ALL PLAQUES AND SIGNAGE REQUIRED BY THE LATEST EDITION OF THE NATIONAL ELECTRICAL CODE3. ALTERNATE POWER SOURCE PLACARD SHALL BE METALLIC OR PLASTIC, ENGRAVED OR MACHINEPRINTED LETTERS IN A CONTRASTING COLOR TO THE PLAQUE. THIS PLAQUE WILL BE ATTCHED BY POPRIVETS OR SCREWS OR OTHER APPROVED METHOD.4. DIRECTORY PLACARD MARKING CONTENT AND FORMAT: RED BACKGROUND, WHITE LETTERING,MINIMUM 3/8" LETTER HIEGHT, ALL CAPITAL LETTERS, ARIAL OR SIMILAR FONT, NON BOLD, REFLECTIVEWEATHER RESISTANT MATERIAL SUITABLE FOR THE ENVIRONMENT.PERMANENT SIGNAGE NOTES:POWER TO THIS BUILDING ISALSO SUPPLIED FROM THEFOLLOWING SOURCES WITHDISCONNECTS AS SHOWNCAUTION:(N) SOLAR PANELS ANDMICRO-INVERTERS ONROOFMAXIMUM AC OPERATING CURRENT:NOMINAL OPERATING AC VOLTAGE: 47.19 AMPS240.0 VACPHOTOVOLTAIC AC DISCONNECTLABEL LOCATION:AC DISCONNECT(S), PHOTOVOLTAIC SYSTEM POINT OFINTERCONNECTION.PER CODE(S): NEC2020 : 690.54SHEET PAUL STLAURENCE JR RESIDENCE54 CLEMENT ST,FLORENCE,MA 01062APN:3719522DATE:11/29/20233000 EXECUTIVE PKWY, STE 504 SAN RAMON, CA 94583 LICENSE TYPE C10 LICENSE # 961988 PHONE # (877) 299-4943DESIGNER: OSRE-2WARNING LABELSWARNING!THIS EQUIPMENT FED BY MULTIPLESOURCES. TOTAL RATING OF ALLOVERCURRENT DEVICES, EXCLUDINGMAIN SUPPLY OVERCURRENTDEVICE, SHALL NOT EXCEEDAMPACITY OF BUSBAR.PV INTERCONNECTION POINT. LOCATION OF MAIN SERVICE PANEL, UTILITY METER, AC DISCONNECT & COMBINER BOX.ELECTRICAL SHOCK HAZARDWARNING!TERMINALS ON LINE AND LOADSIDES MAY BE ENERGIZED INTHE OPEN POSITIONLABEL LOCATION:INVERTER(S), AC DISCONNECT(S), ACCOMBINER PANEL (IF APPLICABLE).PER CODE(S): NEC2020 : 690.13(B) &706.15(C)(4)LABEL LOCATION:UTILITY SERVICE ENTRANCE/METER,INVERTER/DC DISCONNECT IF REQUIRED BYLOCAL AHJ, OR OTHER LOCATIONS AS REQUIREDBY LOCAL AHJ.PER CODE(S): NEC2020 : 690.56(c)(2)RAPID SHUTDOWN SWITCHFOR SOLAR PV SYSTEMWARNING!DO NOT RELOCATE THISOVERCURRENT DEVICEPOWER SOURCE OUTPUT CONNECTIONLABEL LOCATION:ADJACENT TO PV BREAKER AND ESSOCPD (IF APPLICABLE).PER CODE(S): NEC2020 : 705.12(B)(3)(2),SOLAR PV SYSTEM EQUIPPEDWITH RAPID SHUTDOWNSOLAR ELECTRICPV PANELSTURN RAPID SHUTDOWNSWITCH TO THE "OFF"POSITION TO SHUT DOWNPV SYSTEM AND REDUCESHOCK HAZARD IN THEARRAY.LABEL LOCATION:ON OR NO MORE THAT 3 M (10 FT) FROM THE SERVICE DISCONNECTINGMEANS TO WHICH THE PV SYSTEMS ARE CONNECTED.PER CODE(S): NEC2020 : 690.56(C), NEC 2017: 690.56(C)(1)(a)LABEL LOCATION:MAIN SERVICE PANEL (IF APPLICABLE).PER CODE(S): NEC2020 : 705.12(B)(3)(3)LABEL LOCATION:PHOTOVOLTAIC AC COMBINER (IF APPLICABLE).PHOTOVOLTAIC SYSTEMCOMBINER PANEL DO NOTADD LOADS54 CLEMENT ST
SHEET PAUL STLAURENCE JR RESIDENCE54 CLEMENT ST,FLORENCE,MA 01062APN:3719522DATE:11/29/20233000 EXECUTIVE PKWY, STE 504 SAN RAMON, CA 94583 LICENSE TYPE C10 LICENSE # 961988 PHONE # (877) 299-4943DESIGNER: OSR S-1SPEC SHEET
SHEET PAUL STLAURENCE JR RESIDENCE54 CLEMENT ST,FLORENCE,MA 01062APN:3719522DATE:11/29/20233000 EXECUTIVE PKWY, STE 504 SAN RAMON, CA 94583 LICENSE TYPE C10 LICENSE # 961988 PHONE # (877) 299-4943DESIGNER: OSR S-2SPEC SHEET
SHEET PAUL STLAURENCE JR RESIDENCE54 CLEMENT ST,FLORENCE,MA 01062APN:3719522DATE:11/29/20233000 EXECUTIVE PKWY, STE 504 SAN RAMON, CA 94583 LICENSE TYPE C10 LICENSE # 961988 PHONE # (877) 299-4943DESIGNER: OSR S-3SPEC SHEET
SHEET PAUL STLAURENCE JR RESIDENCE54 CLEMENT ST,FLORENCE,MA 01062APN:3719522DATE:11/29/20233000 EXECUTIVE PKWY, STE 504 SAN RAMON, CA 94583 LICENSE TYPE C10 LICENSE # 961988 PHONE # (877) 299-4943DESIGNER: OSR S-4SPEC SHEET
SHEET PAUL STLAURENCE JR RESIDENCE54 CLEMENT ST,FLORENCE,MA 01062APN:3719522DATE:11/29/20233000 EXECUTIVE PKWY, STE 504 SAN RAMON, CA 94583 LICENSE TYPE C10 LICENSE # 961988 PHONE # (877) 299-4943DESIGNER: OSR S-5SPEC SHEET