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HomeMy WebLinkAboutLES JOHNSON - Permit Plans Iowa tt IN GOP �,�• ''�j.�' '�� .,�+ t `� ,t Irk J to 1 t R: DIRECTORY OF PAGES SCOPE OF WORK 73574 PV-1 PROJECT SUMMARY THIS PROJECT INVOLVES THE INSTALLATION OF A GRID- PV 2 SITE PLAN N INTERACTIVE PV SYSTEM.PV MODULES WILL BE MOUNTED ALL USING A PREENGINEERED MOUNTING SYSTEM.THE MODULES PV-3 SINGLE-LINE DIAGRAM WILL BE ELECTRICALLY CONNECTED WITH DC TO AC POWER ENERGY INVERTERS AND INTERCONNECTED TO THE LOCAL UTILITY 1;01_A.; PV-4 PV SAFETY LABELS USING MEANS AND METHODS CONSISTENT WITH THE RULES ENFORCED BY THE LOCAL UTILITY AND PERMITTING PV-5.1-4 ATTACHMENT PLANS JURISDICTION. PV-6 ATTACHMENT DETAILS THIS DOCUMENT HAS BEEN PREPARED TO DESCRIBE THE 1264 ENERGY LANE PV-7 FIRE SAFETY PLAN DESIGN OF A PROPOSED PV SYSTEM WITH ENOUGH DETAIL TO ST PAUL, MN 55108 ANCHOR DATASHEET DEMONSTRATE COMPLIANCE WITH APPLICABLE CODES AND (800)620-3370 REGULATIONS.THE DOCUMENT SHALL NOT BE RELIED UPON AS ARRAY WIRING BOX DATASHEETS A SUBSTITUTE FOR FOLLOWING MANUFACTURER INSTALLATION INSTRUCTIONS.THE SYSTEM SHALL COMPLY WITH ALL DISCONNECT DATASHEET MANUFACTURERS INSTALLATION INSTRUCTIONS,AS WELL AS X INVERTER DATASHEET ALL APPLICABLE CODES.NOTHING IN THIS DOCUMENT SHALL BE p INTERPRETED IN A WAY THAT OVERRIDES THEM.CONTRACTOR w MODULE DATASHEET IS RESPONSIBLE FOR VERIFICATION OF ALL DETAILS IN THIS DOCUMENT. Q MOUNTING SYSTEM DATASHEET MOUNTING SYSTEM ENGINEERING LETTER SYSTEM DETAILS Lu UL 2703 CLASS A FIRE CERTIFICATION Camelot Ln NE NEW GRID-INTERACTIVE Z Z LN Camelot Ln NE DESCRIPTION PHOTOVOLTAIC SYSTEM WITH NO � � J cN UL 2703 GROUNDING AND BONDING CERTIFICATION ENERGY STORAGE Z DC RATING OF SYSTEM 10.08KW PROJECT DETAILS >- = i0 • • • Map data @2023 AC OUTPUT RATINGS 7.56KW,31.4A C/) O J PROPERTY OWNER LES JOHNSON INVERTER(S) 24 X ENPHASE IQ7X-96-2-US ) PROPERTYADDRESS 1661 CAMELOT LN NE,FRIDLEY,MN 1 PARCEL 55432-5217 MODULE(S) 24 X REC SOLAR REC420AA PURE-R F--- Q PV-1 SCALE: NTS W U >- APN 13-30-24-41-0031 BRANCH 12 IQ7X 96 2 US w LLI ARRAY WIRING MI MICROINVERTERS — Z � ZONING RESIDENTIAL ¢_ J USE AND OCCUPANCY ONE-OR TWO-FAMILY DWELLING e,o INTERCONNECTION DETAILS 6 Q� CLASSIFICATION GROUP(GROUP R3) Q L L. N POINT OF NEW LOAD-SIDE AC CONNECTION AHJ CITY OF FRIDLEY INTERCONNECTION PER NEC 705.12(B)(3)(2)AT MSP C� UTILITY COMPANY XCEL ENERGY %" ® Spring UTILITY SERVICE 120/240V 10 METER SERIAL NUMBER 94807254 �� Lake Park Mounds View MAIN SERVICE PANEL W/TOP-FED � [ELECTRICAL PANEL ELECTRICAL CODE 2020 NEC(NFPA 70) 4 7� _ 225A BUSBAR 200A MCB FIRE CODE 20181FC SITE DESIGN PARAMETERS 2020 MN BUILDING CODE ACCOUNT: 51-6775082-5 OTHER BUILDING CODES 2020 MN RESIDENTIAL CODE ASHRAE EXTREME LOW -26°C(-15°F) E CREEK 2020 MN PLUMBING CODE Fridley ASHRAE 2%HIGH 32 Shoreview °C(90°F) PREMISE: 303816135 2020 MN MECHANICAL CODE CLIMATE DATA SOURCE ANOKA COUNTY AIRPORT METER: 94807254 Brooklyn zsz Es LONG LAKE 109 MPH,EXPOSURE CATEGORY B, CASE NUMBER: 05465436 Center WIND(ASCE 7 16) RISK CATEGORY 11 ® NORTH INNSBRUCK gyp; GROUND SNOW LOAD 50 PSF New Brighton', -� DOWNTOWN PROJECT SUMMARY Hilltop y DOC ID:4DO261-1 Columbia 0 WW Arden Hills DATE:5/16/23 Heights CREATOR:A.K. • • • Map data @2023 Google REVIEWER:A.F. 2 LOCALE REVISIONS PV-1 SCALE: NTS PV-1 PROJECT INFORMATION 73574 O CONTRACTOR NAME E(800) ENERGY SOLAR CONTRACTOR PHONE 620-3370 ALL ENERGY GENERAL NOTES 1 EQUIPMENT LIKELY TO BE WORKED UPON WHILE 1 ENERGIZED SHALL BE INSTALLED IN LOCATIONS THAT SATISFY MIN.WORKING CLEARANCES PER NEC 110.26. 1264 ENERGY LANE 2 2 24/7 UNESCORTED KEYLESS ACCESS SHALL BE ST PAUL, MN 55108 PROVIDED TO ALL XCEL ENERGY EQUIPMENT. (800)620-3370 3 CONTRACTOR SHALL USE ONLY COMPONENTS LISTED BY A NATIONALLY RECOGNIZED TESTING LABORATORY FOR THE INTENDED USE. CONTRACTOR IS RESPONSIBLE FOR FURNISHING ALL 4 EQUIPMENT,CABLES,ADDITIONAL CONDUITS, RACEWAYS,AND OTHER ACCESSORIES NECESSARY FOR 3 A COMPLETE AND OPERATIONAL PV SYSTEM. ALL EXPOSED PV ROOFTOP CONDUCTORS NOT UNDER 4 ® ®® ® 5 THE ARRAY SHALL BE PROTECTED BY A RACEWAY WITH LJJ 04 ® v A LISTED JUNCTION BOX AT BOTH ENDS AND COMPLY z z N 6 7 ® WITH NEC 690.31(A). L� 0 Z Lc') i ALL EMT CONDUIT FITTINGS SHALL BE LISTED AS F___ CJ) J 8 6 WEATHERPROOF FITTINGS AND INSTALLED TO ENSURE A � = O RAINTIGHT FIT,PER NEC 358.42. LC7 7 9 cn o J SITE SHALL MEET NESC CLEARANCE REQUIREMENTS �> —:) L1J Z 0- Q 10 0 > (N)PROPOSED ROOF-MOUNTED PV ARRAY.6/12(26.6°) LLJ z U LJJ OSLOPED ROOF,(4)REC SOLAR REC420AA PURE-R — , J MODULES(BLACK FRAME,BLACK BACKSHEET),271° ~ Q AZIMUTH 0 (N)PROPOSED ROOF-MOUNTED PV ARRAY.6/12(26.6°) Q� L_ O2 SLOPED ROOF,(4)REC SOLAR REC420AA PURE-R (D MODULES(BLACK FRAME,BLACK BACKSHEET),91° AZIMUTH (N)TRANSITION BOX,OUTDOOR,OUTPUT CIRCUIT O CONDUCTORS SHALL BE RUN IN EMT CONDUIT THROUGH THE INTERIOR OF THE BUILDING O4 (E)MAIN SERVICE PANEL(MSP),INDOOR (N)PROPOSED ROOF-MOUNTED PV ARRAY.5/12(22.6°) ACCOUNT: 51-6775082-5 OSLOPED ROOF,(9)REC SOLAR REC420AA PURE-R PREMISE: 303816135 MODULES(BLACK FRAME,BLACK BACKSHEET),181° AZIMUTH METER: 94807254 6O (N)AC COMBINER(Cl),OUTDOOR CASE NUMBER: 05465436 7O (E)UTILITY METER,OUTDOOR gO (N)VISIBLE-OPEN TYPE,LOCKABLE,READILY Camel } Ln NE ACCESSIBLE,LABELED UTILITY PV DISCONNECT SITE PLAN ot Camelot Ln NE LOCATED WITHIN 10 FT OF UTILITY METER(SW1), OUTDOOR DOC ID:4DO261-1 (N)READILY ACCESSIBLE PRODUCTION METER DATE:5/16/23 9OLOCATED WITHIN 10 FT OF UTILITY METER(M2), OUTDOOR CREATOR:A.K. Map data @2023 (N)PROPOSED ROOF-MOUNTED PV ARRAY.5/12(22.6°) REVIEWER:A.F. SLOPED ROOF,(7)REC SOLAR REC420AA PURE-R 10 REVISIONS DISTANCE TO NEAREST CROSS STREET FROM ADDRESS 1 SITE PLAN MODULES(BLACK FRAME,BLACK BACKSHEET),90° AZIMUTH 515 SQUIRE DRIVE NORTHEAST, SQUIRE DRIVE PV-2 SCALE: 1" =20' ALL ARRAY CIRCUITS SHALL BE ROUTED THROUGH THE 11 INTERIOR OF THE BUILDING,AND WHERE POSSIBLE, ALONG THE BOTTOM OF LOAD BEARING MEMBERS.NO CONDUIT SHALL BE INSTALLED ABOVE THE ROOF. PV-2 PV MODULE 73574 PM1-24 j+-; + MODULES GENERAL ELECTRICAL 420W MICROINVERTER REF. QTY. MAKE AND MODEL PMAX PTO ISO IMP VOID VMP TEMP.COEFF.OFVOC FUSE RATING NOTES PM1-24 24 REC SOLAR REC420AA PURE-R 420W 402W 8.89A 8.40A 59AV 50.0V -0.1408V/°C(-0.24%I°C) 25A 0A UTILITY HAS 24-HR UNRESTRICTED ALL I I INVERTERS DISCONNECTS A A QTY AC RATED MAX OUTPUT MAX INPUT MAX INPUT CEC WEIGHTED REF. QTY. MAKE AND MODEL RATED CURRENT MAX RATED VOLTAGE ACCESS TO ALL PHOTOVOLTAIC REF. MAKE AND MODEL GROUND 1 VOLTAGE POWER CURRENT CURRENT VOLTAGE EFFICIENCY SW1 1 EATON DG222URBOR EQUIV. 60A 240VAC SYSTEM COMPONENTS LOCATED AT ENERGY 12IN 112IN AA ENPHASE NOT SOLIDLY 1.31A THE SERVICE ENTRANCE. 11-24 24 240V 315W 10.OA BOV 97.5% R CH RANCH IQ7X-96-2-US GROUNDED + I + 0 OCPDS PASS-THRU BOXES AND COMBINERS CONDUCTORS EXPOSED TO r-- REF. QTY. RATED CURRENT MAX VOLTAGE REF.QTY MAKE AND MODEL RATED CURRENT MAX RATED VOLTAGE SUNLIGHT SHALL BE LISTED AS — — CB1-2 2 20A 240VAC 2 SUNLIGHT RESISTANT PER NEC 1264 ENERGY LANE CB3 1 40A 240VAC JB1 1 SOLADECK 0799-5 WITH 01611 KIT OR EQUIV. 30A I 240VAC/60OVDC ARTICLE 300.6(C)(1)AND ARTICLE ENPHASE IQ COMBINER 4 W/IQ GATEWAY FOR ST PAUL, MN 55108 Cl 1 64A 240VAC PRODUCTION MONITORING 310.10(D). I 1 1 (800)620-3370 SYSTEM SUMMARY CONDUCTORS EXPOSED TO WET JUNCTION BOX BRANCH 1 BRANCH 2 RAPID SHUTDOWN DEVICES COMPLIANT WITH REQUIREMENTS AS PER NEC 690.12(B)(2).PV CIRCUIT CONDUCTORS LOCATED OUTSIDE THE ARRAY BOUNDARY(DEFINED AS 3 FEET FROM THE POINT OF LOCATIONS SHALL BE SUITABLE FOR L— JB1 NVERTERS PER BRANCH 12 12 ZL PENETRATION INTO A BUILDING OR MORE THAN 3 FEET FROM AN ARRAY)SHALL BE LIMITED TO NOT MORE THAN 30V WITHIN 30 SECONDS OF RAPID SHUTDOWN INITIATION.CONDUCTORS LOCATED 3 AXACCURRENT 15.72A 15.72A INSIDE OF THE ARRAY BOUNDARY SHALL BE LIMITED TO NOT MORE THAN 80 VOLTS WITHIN 30 SECONDS OF SHUTDOWN. USE IN WET LOCATIONS PER NEC 2 2 AXADOUTPUT 3,780w 3,7eow ARTICLE 310.10(C). ARRAY STC POWER 10,080W ZL ENPHASE SYSTEM MEETS REQUIREMENTS FOR PV HAZARD CONTROL SYSTEM,AS PER NEC 690.12(B)(2). AC COMBINER ARRAY PTC POWER 9,66OW 3Q THE DC AND AC CONNECTORS OF THE ENPHASE IQ7X-96-2-US AND ARE LISTED TO MEET REQUIREMENTS AS A DISCONNECT MEANS AS ALLOWED BY NEC 690.15(C).MATING CONNECTORS SHALL COMPLY L--- CB1 CB2 Cl AXACCURRENT 31A WITH NEC690.33. GROUNDING NOTES r— OA 20A AX AC POWER OUTPUT 7,560W THE ENPHASE IQ7X-96-2-US HAS A CLASS II DOUBLE-INSULATED RATING AND DOES NOT REQUIRE GROUNDING ELECTRODE CONDUCTORS(GEC)OR EQUIPMENT GROUNDING CONDUCTORS(EGC).THE AA DERATEDAC POWER OUTPUT 7,560W ® ALL EQUIPMENT SHALL BE w ti RATING INCLUDES GROUND FAULT PROTECTION(GFP).TO SUPPORT GFP,USE ONLY PV MODULES EQUIPPED WITH DC CABLES LABELED PV WIRE OR PV CABLE. j PROPERLY GROUNDED PER THE N I COMM Q MICROINVERTER BRANCH CIRCUIT CONDUCTORS ARE MANUFACTURED ENPHASE Q CABLES LISTED FOR USE IN 20A OR LESS CIRCUITS OF ENPHASE IQ MICROINVERTERS.THEY ARE ROHS,OIL 1 REQUIREMENTS OF NEC ARTICLES z 7z � GATEWAY B RESISTANT,AND UV RESISTANT.THEY CONTAIN TWO 12 AWG CONDUCTORS OF TYPE THHN/THWN-2 DRYMET AND CERTIFIED TO UL 3003 AND UL 9703. 250 c�690 f0/� L � ALL METAL ENCLOSURES,RACEWAYS,CABLES AND EXPOSED NONCURRENT-CARRYING METAL PARTS OF EQUIPMENT SHALL BE GROUNDED TO EARTH AS REQUIRED BY NEC 250.4(B)AND PART III OF v J J N 6 PV MODULES SHALL BE GROUNDED 7 co Lo RPA 2L ARTICLE 250 AND DC EQUIPMENT GROUNDING CONDUCTORS SHALL BE SIZED ACCORDING TO NEC 690.45.THE GROUNDING ELECTRODE SYSTEM SHALL ADHERE TO NEC 690.47(A)AND NEC 250.169 AND L u Z PoC INSTALLED IN COMPLIANCEWITH NEC250.64. TO MOUNTING RAILS USING MODULE MAX DID LUGS OR RACKING INTEGRATED U) Lo r--- ---FUTILITY PV DISCONNECT GROUNDING CLAMPS AS ALLOWED O J EATON DG222URB AC AGGREGATION PANEL BUSBAR AND THE OVERCURRENT PROTECTION PROTECTING THE BUSBAR SHALL BE SIZED IN ACCORDANCE WITH NEC 705.12(B)(3)(3). 2 >_ w Z L--� SW1 I ZL THE ENPHASE IQ COMBINER 4 CONTAINS A FACTORY-INSTALLED COMMUNICATIONS GATEWAY WITH AN OCPD RATED NO MORE THAN 20A. BY LOCAL JURISDICTION.ALL OTHER C 60A A 11 EXPOSED METAL PARTS SHALL BE c _ L___ ___J 4 A UTILITY PV DISCONNECT SHALL BEA VISIBLE KNIFE-BLADETYPE DISCONNECT THAT IS ACCESSIBLE AND LOCKABLEBYTHE UTILITY IN ACCORDANCE WITH NEC690.13(E).THE DISCONNECTSHALL BE GROUNDED USING UL-LISTED LAY-IN ~ Q LOCATED WITHIN 10 FT OF UTILITY METER AND INSTALLED IN COMPLIANCE WITH NEC 705.20 AND GROUPED AS REQUIRED BY NEC 230.72. Q ui U GENERATION METER LUGS. z W —uNe ®UTILITY PV DISCONNECT MEETS NEC 690.12(C)REQUIREMENT FORA RAPID SHUTDOWN INITIATION DEVICE J (UTILITY-OWNED) © INSTALLER SHALL CONFIRM THAT LJ I Q L— 200A RINGLESS METER SOCKET WITH LEVER SAFETY BYPASS PER XCEL ENERGY SPECIFICATIONS. __ KWHR 1 Q © MOUNTING SYSTEM HAS BEEN I J i i 1 PV BACKFEED OCPDS SHALL HAVEAN AMPERE INTERRUPTING CAPACITYTHAT COMPLIES WITH THE REQUIREMENTS OF NEC 110.9 AND NEC 240.86(B) I L_-- o_n_o_; 5 EVALUATED FOR COMPLIANCE WITH �_ MAIN SERVICE PANEL ®POINT-OF-CONNECTION IS ON LOAD SIDE OF SERVICE DISCONNECT,IN COMPLIANCE WITH NEC 705.12(B)(3)(2).OUTPUT IS BACKFED THROUGH BREAKER IN MAIN PANEL.THE SUM OF 125%OF POWER 3 UL 2703"GROUNDING AND BONDING" ILL �___ ________CIE)EA TON CH"2", SOURCE(S)OUTPUT CURRENT(31A X 1.25=39A)AND THE MAIN BREAKER(200A)DOES NOT EXCEED 120%OF BUSBAR RATING(225A X 1.20=270A).39A+200A<=270A cBB 112orzmv1�,3w WHEN USED WITH PROPOSED PV 40A 1125ABUSBAR(LOP-FED) ®THE PV BREAKER SHALL BE LOCATED AT THE OPPOSITE END OF THE BUSBAR FROM THE MAIN BREAKER.IT SHALL NOT BE MARKED FOR"LINE"AND"LOAD". MODULE. L—� 1200A MAIN BREAKER ®ALL AC EQUIPMENT SHALL BE3-WIRE,SINGLE-PHASE 120/240 V. IF THE EXISTING MAIN SERVICE LOADS CONDUCTOR AND CONDUIT SCHEDULE W/ELECTRICAL CALCULATIONS PANEL DOES NOT HAVE A 1 E 200A 1 CURRENT-CARRYING MAX. TERM. AMP.@ VERIFIABLE GROUNDING ( ) II A A® TEMP.CORR. CONT. DERATED TERM. (E)AC L D TYP CONDUCTOR CONDUIT/CABLE CONDUCTORS E. OCPD EGC FACTOR FILL FACTOR CURRENT CURRENT BASE AMP. TEMP. LEN. V.D. 4 ELECTRODE, IT IS THE GEC ;—oAo ---; CONDUIT/CABLE. (125%) AMP. RATING TEMP. CONTRACTOR'S RESPONSIBILITY TO 10 AWG THHN/THWN-2 IN 10 AWG BARE,COPPER INSTALL A SUPPLEMENTAL KWHR i N UTIL7254 ITY METER 1 2 CABLE 2 20A 0.76(55°C) 1.0 15.72A 19.65A 30A 23A 90°C 40A 157.5FT 2.04% ENPHASE Q CABLE,COPPER L--- uNe 1 2 2 10 AWG THWN-2,COPPER 0.75"DIA.EMT 4 20A 10 AWG THWN-2,COPPER 0.76(53°C) 0.8 15.72A 19.65A 40A 24.32A 90°C 40A 136FT 1.11% 1GROUNDING ELECTRODE. 3 1 1 1 BAWGTHWN-2,COPPER 0.75"DIA.EMT 2 40A 10AWGTHWN-2,COPPER 0.96(33°C) 1.0 31.44A 39.3A 55A 53A 75°C 5R 48IN 0.08% AC SYSTEM GROUNDING ACCOUNT: 51-6775082-5 4 1 6 AWG THWN-2,COPPER 0.75"DIA.EMT 2 40A 10 AWG THWN-2,COPPER 0.96(33°C) 1.0 31.44A 39.3A 75A 72A 75°C 65A 48IN HE% ELECTRODE CONDUCTOR(GEC) 5 1 1 6 AWG THWN-2,COPPER 0.75"DIA.EMT 2 40A 10 AWG THWN-2,COPPER 0.96(33°C) 1.0 31.44A 39.3A 75A 72A 75°C 65A 48IN 0.05% 5 SHALL BE A MINIMUM SIZE#8AWG PREMISE: 303816135 WHEN INSULATED,#6AWG IF BARE METER: 94807254 WIRE. CASE NUMBER: 05465436 EQUIPMENT GROUNDING CONDUCTORS SHALL BE SIZED SINGLE-LINE DIAGRAM ACCORDING TO NEC ARTICLE 690.45, 6 AND BE A MINIMUM OF#10AWG PROJECT ID: 4DO261-1 WHEN NOT EXPOSED TO DAMAGE, DATE: 5/16/23 AND#6AWG SHALL BE USED WHEN CREATED BY: A.K. EXPOSED TO DAMAGE GROUNDING AND BONDING CHECKED BY: A.F. CONDUCTORS, IF INSULATED,SHALL REVISIONS 7 BE COLOR CODED GREEN,OR MARKED GREEN IF#4AWG OR LARGER � SINGLE-LINE DIAGRAM PV-3 SCALE: NTS PV-3 b U W W IIm II N UII pII a IIIIr?— _§ww_ _co 0 o LE (] Ir z co C) OLU � C�J _Il On EDC)Q w ¢ iI1 QO¢ U U U r mo NV_WJII1III I1IItL aY + _J L___yr__J L_—__ 00 aW a- J L _ J L_— CONDUCTOR JIIII AND CONDUIT SCHEDULE W/ELECTRICAL CALCULATIONS CURRENT-CARRYING MAX.TEMP.CORR. CONT. TERM. AMP. ID TYP CONDUCTOR CONDUIT/CABLE CONDUCTORS IN OCPD EGC FACTOR FILL FACTOR CURRENT CURRENT BASE AMP. AMP DERATED TEMP. TERM.TEMP. LEN. V.D. CONDUIT/CABLE. (125%) RATING RATING 1 2 10 AWG THHN/THWN-2 IN CABLE 2 20A 10 AWG BARE,COPPER 0.76(55°C) 1.0 15.72A 19.65A 30A 23A 90°C 40A 157.5FT 2.04% ENPHASE Q CABLE,COPPER 2 1 2 10 AWG THWN-2,COPPER 0.75"DIA.EMT 4 20A 10 AWG THWN-2,COPPER 0.76(53°C) 0.8 15.72A 19.65A 40A 24.32A 90°C 40A 136FT 3 1 8 AWG THWN-2,COPPER 0.75"DIA.EMT 2 40A 10 AWG THWN-2,COPPER 0.96(33°C) 1.0 31.44A 39.3A 55A 53A 75°C 50A 48IN 0.08% 4 1 6 AWG THWN-2,COPPER 0.75 DIA.EMT 2 40A 10 AWG THWN-2,COPPER 0.96(33°C) 1.0 31.44A 39.3A 75A 72A 75°C 65A 48IN 0.05% 5 1 6 AWG THWN-2,COPPER 0.75 DIA.EMT 2 40A 10 AWG THWN-2,COPPER 0.96(33°C) 1.0 31.44A 39.3A 75A 72A 75°C 65A 48IN 0.05% AC COMBINER LABELING NOTES 73574 OSEE NOTE NO.4(MSP) O POINT-OF-INTERCONNECTION OR AT MAIN SERVICE DISCONNECT(MSP,UM)(O 1 ALL PLAQUES AND SIGNAGE REQUIRED BY 2020 NEC AND 2018 IFC WILL BE INSTALLED AS REQUIRED. ALL SOLAR PV SYSTEM EQUIPPED ! CAUTION: MULTIPLE SOURCES OF POWER ! LABELS,WARNING(S)AND MARKING SHALL COMPLY ENERGY SW1 -DISCONNECT WITH RAPID SHUTDOWN POWER TO THIS BUILDING IS ALSO SUPPLIED FROM ROOF-MOUNTED SOLAR ARRAYS WITH SAFETY WITH ANSI Z535.4,WHICH REQUIRES THAT DANGER, 1 Oi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l) SHALL BE LOCATED WITHIN 3 FT OF SERVICE MAIN SERVICE PANEL 4 DISCONNECTING MEANS THE TITLE SHALL UTILIZE LLI CAPITALIZED LETTERS WITH A MINIMUM HEIGHT OF 3/8" O O O O WARNING ! IN BLACK ON A YELLOW BACKGROUND,AND REMAINING Z Z L0 SOLAR ARRAY UTILITY PV TEXT SHALL BE CAPITALIZED WITH A MINIMUM HEIGHT O THIS EQUIPMENT FED BY MULTIPLE SOURCES. DISCONNECT OF 3/16"IN BLACK ON WHITE BACKGROUND (/) J CN TOTAL RATING OF ALL OVERCURRENT DEVICES, Z EXCLUDING MAIN SUPPLY OVERCURRENT DEVICE LABEL(S)WITH MARKING,"RAPID SHUTDOWN SWITCH = O LL0 AC COMBINER FOR SOLAR PV SYSTEM,"SHALL BE LOCATED WITHIN 3 SHALL NOT EXCEED AMPACITY OF BUSBAR. SERVICE L0 DISCONNECT FT OF RAPID SHUTDOWN SWITCH THE LABEL SHALL NEC 705.12(B)(3)(3) HAVE 3/8"TALL LETTERS AND BE REFLECTIVE WITH ) LLJ Z (INSIDE) WHITE TEXT ON A RED BACKGROUND Q INSTALLED BY ALL ENERGY SOLAR • 800 620-3370 1 0 F___ Q NEC 690.56(B) AND NEC 705.10 w Lu 0 L J z , J o 4O AC DISCONNECT(SW1,C133 IN MSP) 5O SEE NOTE NO.5(SW1) O EACH DISCONNECTING MEANS FOR PHOTOVOLTAIC PHOTOVOLTAIC EQUIPMENT(SW1,CB3 IN MSP) � Q� U- ! WARNING ! CD MAXIMUM AC OPERATING CURRENT:31.4A RAPID ELECTRIC SHOCK HAZARD.TERMINALS ON THE MAXIMUM AC OPERATING VOLTAGE:240V FOR SOLAR PV SYSTEM LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION. NEC 690.54 NEC 690.56(C)(3) AND IFC 1204.5.3 NEC 690.13(B) ANY AC ELECTRICAL PANEL THAT IS FED BY BOTH ACCOUNT: 51-6775082-5 O PV SYSTEM DISCONNECT(SW1,CB3 IN MSP) O THE UTILITY AND THE PHOTOVOLTAIC SYSTEM O SOLAR BREAKER(MSP)(MSP) PREMISE: 303816135 METER: 94807254 ! CAUTION ! WARNING 1 CASE NUMBER: 05465436 . PV SYSTEM DISCONNECT MULTIPLE SOURCES OF POWER POWER SOURCE OUTPUT CONNECTION.DO NOT RELOCATE THIS OVERCURRENT DEVICE. NEC 690.13(B) NEC 705.10 NEC 705.12(B)(3)(2) SAFETY LABELS DOC ID:4DO261-1 DATE:5/16/23 CREATOR:A.K. REVIEWER:A.F. REVISIONS PV-4 STRUCTURAL DESIGN PARAMETERS 73574 z ELEVATION 887 FT ALL SEISMIC 0.051 SDS ENERGY WIND(ASCE 7-16) 109 MPH,EXPOSURE CATEGORY B, RISK CATEGORY II GROUND SNOW LOAD 150 PSF ROOF PROPERTIES 1264 ENERGY LANE ROOF MATERIAL COMPOSITION SHINGLE(1 LAYER) ST PAUL, MN 55108 SLOPE 6/12(26.6°) (800)620-3370 MEAN ROOF HEIGHT 16.5FT ROOF DECKING 15/32"OSB RIDGE CONSTRUCTION TRUSSES(2X4 TOP-CHORD),241N OC I I MODULE MECHANICAL PROPERTIES I 1 I 1 I 1 1 I 1 1 1 ti MODEL REC SOLAR REC420AA PURE-R 1 Z Z CV DIMENSIONS(AREA) 68.11N X 44.01N X 1.21N(20.8 SQ FT) 3r I I I 1 I 1 I I 1 1 2r 1 O U-) i WEIGHT 47.4 LBS I I I I I I I I JP�� � z J M MOUNTING SYSTEM PROPERTIES Am% I >- = O Lo RAIL MODEL SNAPNRACK UR-40 I I O w Z ANCHOR MODEL SNAPNRACK 242-02174(FLASHED), I � Q 4.51N AIR GAP I 3e I 1 I 1 I 2e 1 1 1 1.0 INCH EMBEDMENT INTO TRUSSES W z U L L] FASTENING METHOD OR DECKING WITH(2-4)3/161N DIA. SAVE J FASTENERS Q C) GROUNDING AND INTEGRAL GROUNDING CERTIFIED BONDING TO UL 2703 REQUIREMENTS L — 0 DEAD LOAD CALCULATIONS LOAD QTY LBS TOTALLBS MODULES 4 47.4 189.6 MICROINVERTERS 4 2.4 9.5 LINEAR FEET OF RAIL 30 FT 0.4 12.8 ACCOUNT: 51-6775082-5 ANCHORS 10 0.6 6.5 PREMISE: 303816135 MISC.HARDWARE 2.4 2.4 METER: 94807254 TOTAL ARRAY WEIGHT 220.9 LBS CASE NUMBER: 05465436 AREA NAME QTY SQFT TOTAL SQFT ANCHOR PLACEMENT PARAMETERS ASCE 7-16 MODULES 4 20.8 83.2 � � DISTANCE a IS EQUAL T010%OF THE BUILDING'S LEAST HORIZONTAL DIMENSION("LHD")OR 40% WIND PRESSURE MODULE WIND MAX.ALLOWABLE MAX.ANCHOR MAX.ALLOWABLE OF THE MEAN ROOF HEIGHT,WHICHEVER IS SMALLER,BUT NOT LESS THAN 4%OF THE LHD OR 3 POINT LOAD(220.9 LBS/10 ATTACHMENTS) 22.1 LBS ZONE EXPOSURE RAIL SPAN SPACING CANTILEVER FT.THESE SETBACKS ARE APPLIED TO THE BUILDING FOOTPRINT AND PROJECTED TO THE ROOF DIST.LOAD(220.9 LBS/83.2 SQFT) 2.65 PSF ZONES 2E,2R,3E, NORMAL 48.01N 48.01N 16.31N PLANES IN ACCORDANCE WITH GUIDANCE PROVIDED BY ASCE 7-16 FIGURES 30.3-213-1. ATTACHMENT PLAN NOTES a=MAX(MIN(0.4"MEAN ROOF HEIGHT,0.1"LHD), 0.04"LHD,3 FT) DOC ID:4DO261-1 TRUSS LOCATIONS ARE APPROXIMATE.ANCHORS MAY DATE:5/16/23 1 BE FASTENED TO DECKING WHERE NEEDED.IN NO CASE 5.6 FT=MAX(MIN(0.4"16.5 FT,0.1 "55.7 FT),0.04"55.7 FT,3 FT) CREATOR:A.K. SHALL THE ANCHOR SPACING EXCEED"MAX.ANCHOR REVIEWER:A.F. SPACING" 1 ATTACHMENT PLAN ORTHOGONAL PROJECTION REVISIONS PV-5.1 SCALE: 1/4" = 1' PV-5. 1 STRUCTURAL DESIGN PARAMETERS 73574 z ELEVATION 887 FT ALL SEISMIC 0.051 Sps ENERGY WIND(ASCE 7 16) 109 MPH,EXPOSURE CATEGORY B, oi_n�; RISK CATEGORY 11 GROUND SNOW LOAD 50 PSF ROOF PROPERTIES 1264 ENERGY LANE ROOF MATERIAL COMPOSITION SHINGLE(1 LAYER) ST PAUL, MN 55108 SLOPE 6/12(26.6°) (800)620-3370 MEAN ROOF HEIGHT 16.5FT ROOF DECKING 15/32"OSB RIDGE CONSTRUCTION TRUSSES(2X4 TOP-CHORD),241N OC 1 I I I MODULE MECHANICAL PROPERTIESIt xx 1 I 1 I I I 1 MODEL REC SOLAR REC420AA PURE-R 1 I W I z z CV DIMENSIONS(AREA) 68.11N X 44.01N X 1.21N(20.8 SQ FT) 2r I 1 I 1 I I I I 3r Q z WEIGHT 47.4 LBS a � J CN <<Fy I I I I I I I I I Cn = ~ LC7 MOUNTING SYSTEM PROPERTIES I Q RAIL MODEL SNAPNRACK UR-40 I > ) W z ANCHOR MODEL SNAPNRACK 242-02174(FLASHED), I I I I I Q 4.51N AIR GAP 2e 3e 1.0 INCH EMBEDMENT INTO TRUSSES W z U L L] FASTENING METHOD OR DECKING WITH(2-4)3/161N DIA. EAVE J FASTENERS Q C) GROUNDING AND INTEGRAL GROUNDING CERTIFIED BONDING TO UL 2703 REQUIREMENTS L - 0 DEAD LOAD CALCULATIONS LOAD QTY LBS TOTALLBS MODULES 4 47.4 189.6 MICROINVERTERS 4 2.4 9.5 LINEAR FEET OF RAIL 30 FT 0.4 12.8 ACCOUNT: 51-6775082-5 ANCHORS 10 0.6 6.5 PREMISE: 303816135 MISC.HARDWARE 2.4 2.4 METER: 94807254 TOTAL ARRAY WEIGHT 220.9 LBS CASE NUMBER: 05465436 AREA NAME QTY SQFT TOTAL SQFT ANCHOR PLACEMENT PARAMETERS ASCE 7-16 MODULES 4 20.8 83.2 � � DISTANCE a IS EQUAL T010%OF THE BUILDING'S LEAST HORIZONTAL DIMENSION("LHD")OR 40% WIND PRESSURE MODULE WIND MAX.ALLOWABLE MAX.ANCHOR MAX.ALLOWABLE OF THE MEAN ROOF HEIGHT,WHICHEVER IS SMALLER,BUT NOT LESS THAN 4%OF THE LHD OR 3 POINT LOAD(220.9 LBS/10 ATTACHMENTS) 22.1 LBS ZONE EXPOSURE RAIL SPAN SPACING CANTILEVER FT.THESE SETBACKS ARE APPLIED TO THE BUILDING FOOTPRINT AND PROJECTED TO THE ROOF DIST.LOAD(220.9 LBS/83.2 SQFT) 2.65 PSF ZONES 2E,2R,3E, NORMAL 48.01N 48.01N 16.31N PLANES IN ACCORDANCE WITH GUIDANCE PROVIDED BY ASCE 7-16 FIGURES 30.3-213-1. ATTACHMENT PLAN NOTES a=MAX(MIN(0.4"MEAN ROOF HEIGHT,0.1"LHD), 0.04"LHD,3 FT) DOC ID:4DO261-1 TRUSS LOCATIONS ARE APPROXIMATE.ANCHORS MAY DATE:5/16/23 1 BE FASTENED TO DECKING WHERE NEEDED.IN NO CASE 5.6 FT=MAX(MIN(0.4"16.5 FT,0.1 "55.7 FT),0.04"55.7 FT,3 FT) CREATOR:A.K. SHALL THE ANCHOR SPACING EXCEED"MAX.ANCHOR REVIEWER:A.F. SPACING" 1 ATTACHMENT PLAN ORTHOGONAL PROJECTION REVISIONS PV-5.2 SCALE: 1/4" = 1' PV-5.2 STRUCTURAL DESIGN PARAMETERS 73574 z ELEVATION 887 FT ALL SEISMIC 0.051 SDS ENERGY WIND(ASCE 7-16) 109 MPH,EXPOSURE CATEGORY B, RISK CATEGORY II GROUND SNOW LOAD 150 PSF RIDGE ROOF PROPERTIES I I I I I I I 1 1264 ENERGY LANE ROOF MATERIAL COMPOSITION SHINGLE(1 LAYER) I 1 y ST PAUL, MN 55108 SLOPE 5/12(22.6°) I I I JP��E (800)620-3370 ��e I I I 1 MEAN ROOF HEIGHT 13.5FT at xx ROOF DECKING 15/32"(1/2"NOM.)PLYWOOD I 2r I I I I f I I I CONSTRUCTION TRUSSES(2X4 TOP-CHORD),241N OC MODULE MECHANICAL PROPERTIES I I I I I ti MODEL REC SOLAR REC420AA PURE-R 0.4 DIMENSIONS(AREA) 68.11N X 44.01N X 1.21N(20.8 SQ FT) 1 1w6IW6 I I Y a WEIGHT 47.4 LBS Ilzl- I IT I ~ Z J MOUNTING SYSTEM PROPERTIES I 1 I I I I zn I = O O J RAIL MODEL SNAPNRACK UR-40 I >SNAQ ANCHOR MODEL 4.51N PNRACK AIR GAP 42 02174(FLASHED), 1 I I I I � I I 0 Q 1.0 INCH EMBEDMENT INTO TRUSSES I I RIDGE W w U W FASTENING METHOD OR DECKING WITH(2-4)3/161N DIA. - Z J FASTENERS EAVE I I I I I ~ Q GROUNDING AND INTEGRAL GROUNDING CERTIFIED Y I I I Y BONDING TO UL 2703 REQUIREMENTS 2e a DEAD LOAD CALCULATIONS I I I I O LOAD QTY LBS TOTALLBS EAVE MODULES 7 47.4 331.8 MICROINVERTERS 7 2.4 16.7 LINEAR FEET OF RAIL 53 FT 0.4 22.3 ACCOUNT: 51-6775082-5 ANCHORS 18 0.6 11.7 PREMISE: 303816135 MISC.HARDWARE 4.4 4.4 METER: 94807254 TOTAL ARRAY WEIGHT 386.8 LBS CASE NUMBER: 05465436 AREA NAME QTY SQFT TOTAL SQFT ANCHOR PLACEMENT PARAMETERS ASCE 7-16 MODULES 7 20.8 145.E � ) DISTANCE a IS EQUAL T010%OF THE BUILDING'S LEAST HORIZONTAL DIMENSION("LHD")OR 40% WIND PRESSURE MODULE WIND MAX.ALLOWABLE MAX.ANCHOR MAX.ALLOWABLE OF THE MEAN ROOF HEIGHT,WHICHEVER IS SMALLER,BUT NOT LESS THAN 4%OF THE LHD OR 3 POINT LOAD(386.8 LBS/18 ATTACHMENTS) 21.5 LBS ZONE EXPOSURE RAIL SPAN SPACING CANTILEVER FT.THESE SETBACKS ARE APPLIED TO THE BUILDING FOOTPRINT AND PROJECTED TO THE ROOF DIST.LOAD(386.8 LBS/145.6 SQFT) 2.66 PSF ZONES 1,2E,2N, NORMAL 48.OIN 48.OIN 16.31N PLANES IN ACCORDANCE WITH GUIDANCE PROVIDED BY ASCE 7-16 FIGURES 30.3-2B-1. ATTACHMENT PLAN 2R,3E NOTES a=MAX(MIN(0.4"MEAN ROOF HEIGHT,0.1"LHD), 0.04"LHD,3 FT) DOC ID:4DO261-1 TRUSS LOCATIONS ARE APPROXIMATE.ANCHORS MAY DATE:5/16/23 1 BE FASTENED TO DECKING WHERE NEEDED.IN NO CASE 5.4 FT=MAX(MIN(0.4"13.5 FT,0.1 "55.7 FT),0.04"55.7 FT,3 FT) CREATOR:A.K. SHALL THE ANCHOR SPACING EXCEED"MAX.ANCHOR REVIEWER:A.F. SPACING" 1 ATTACHMENT PLAN ORTHOGONAL PROJECTION REVISIONS PV-5.3 SCALE: 1/4" = 1' PV-5. 3 STRUCTURAL DESIGN PARAMETERS 73574 ELEVATION 887 FT ALL SEISMIC 0.051 SDS ENERGY WIND(ASCE 7-16) 109 MPH,EXPOSURE CATEGORY B, RISK CATEGORY II GROUND SNOW LOAD 150 PSF ROOF PROPERTIES 1264 ENERGY LANE ROOF MATERIAL COMPOSITION SHINGLE(1 LAYER) I I i I RIDGE I ST PAUL, MN 55108 (800)620-3370 SLOPE 5/12(22.6°) MEAN ROOF HEIGHT 24.6FT ROOF DECKING 15/32"(1/2"NOM.)PLYWOOD I ' I I ' I � T zr CONSTRUCTION TRUSSES(2X4 TOP-CHORD),241N OCF71 IIII���IIII I MODULE MECHANICAL PROPERTIES Y I P��� �9<<� I I I I j I I®I j I Z" Y MODEL REC SOLAR REC420AA PURE-R I J I I I I I i ' ' i I I I I W DIMENSIONS(AREA) 68.11N X 44.01N X 1.21N(20.8 SQ FT) Z 0-4 WEIGHT 47.4 LBS 2n ' I I I , I I i ' ' i ze , I 3e I W C!� J M Z EAVE C!� _ MOUNTING SYSTEM PROPERTIES I I I I I I I I O O RAIL MODEL SNAPNRACK UR-40 I I ' ' ' I I —:) LLJ Z Q SNAPNRACK 242-02174(FLASHED), ANCHOR MODEL W I I I I I I I I I v 4.51N AIR GAP a ' I , �Q cr 0 W W U W 1.0 INCH EMBEDMENT INTO TRUSSES I I I I � FASTENING METHOD OR DECKING WITH(2-4)3/161N DIA. I I zn I I I , I ZQ J FASTENERS ' ' I I I I I C) i ' � GROUNDING AND INTEGRAL GROUNDING CERTIFIED EAVE w BONDING TO UL 2703 REQUIREMENTS Y 0 DEAD LOAD CALCULATIONS EAVE LOAD QTY LBS TOTALLBS MODULES 9 47.4 426.6 MICROINVERTERS 9 2.4 21.4 LINEAR FEET OF RAIL 104 FT 0.4 43.9 ACCOUNT: 51-6775082-5 ANCHORS 32 0.6 20.8 PREMISE: 303816135 MISC.HARDWARE 5.9 5.9 METER: 94807254 TOTAL ARRAY WEIGHT 518.6 LBS CASE NUMBER: 05465436 AREA NAME QTY SQFT TOTAL SQFT ANCHOR PLACEMENT PARAMETERS ASCE 7-16 MODULES 9 20.8 187.2 � � DISTANCE a IS EQUAL T010%OF THE BUILDING'S LEAST HORIZONTAL DIMENSION("LHD")OR 40% WIND PRESSURE MODULE WIND MAX.ALLOWABLE MAX.ANCHOR MAX.ALLOWABLE OF THE MEAN ROOF HEIGHT,WHICHEVER IS SMALLER,BUT NOT LESS THAN 4%OF THE LHD OR 3 POINT LOAD(518.6 LBS/32 ATTACHMENTS) 16.2 LBS ZONE EXPOSURE RAIL SPAN SPACING CANTILEVER FT.THESE SETBACKS ARE APPLIED TO THE BUILDING FOOTPRINT AND PROJECTED TO THE ROOF DIST.LOAD(518.6 LBS/187.2 SQFT) 2.77 PSF ZONES 1,2E,2N, NORMAL 48.01N 48.01N 16.31N PLANES IN ACCORDANCE WITH GUIDANCE PROVIDED BY ASCE 7-16 FIGURES 30.3-213-1. ATTACHMENT PLAN 2R,3E NOTES a=MAX(MIN(0.4"MEAN ROOF HEIGHT,0.1"LHD), 0.04"LHD,3 FT) DOC ID:4DO261-1 TRUSS LOCATIONS ARE APPROXIMATE.ANCHORS MAY DATE:5/16/23 1 BE FASTENED TO DECKING WHERE NEEDED.IN NO CASE 5.6 FT=MAX(MIN(0.4"24.6 FT,0.1 "55.7 FT),0.04"55.7 FT,3 FT) CREATOR:A.K. SHALL THE ANCHOR SPACING EXCEED"MAX.ANCHOR REVIEWER:A.F. SPACING" 1 ATTACHMENT PLAN ORTHOGONAL PROJECTION REVISIONS PV-5.4 SCALE: 1/8" = 1' PV-5.4 73574 MOUNTING SYSTEM NOTES FLASHING SHALL BE APPLIED IN ACCORDANCE WITH MANUFACTURERS'INSTRUCTIONS. ALL IF THERE IS ANY CONFLICT BETWEEN WHAT IS DEPICTED HERE AND INSTRUCTIONS ENERGY 2 PROVIDED BY A MANUFACTURER,THE MANUFACTURER'S INSTRUCTIONS SHALL CLAMPING ZONE SUPERCEDE. 1264 ENERGY LANE ST PAUL, MN 55108 (800)620-3370 SNAPNRACK \` \ ULTRA RAIL MID CLAMP , PV MODULE C PV MODULE SNAPNRACK SPEEDSEAL LJJ \ ROOF FRAMING I DECKFOOT Z Z LN p z CI W SNAPNRACK / z J B UR-40 RAIL �i - ; PV-6 SNAPNRACK ULTRA / O -1 LLo RAIL MOUNTING <" LJJ Z HARDWARE Q COMP.SHINGLE ROOFING ROOF FRAMING < Q ROOF UNDERLAYMENT >- ROOF DECKING ---�- LAG/STRUCTURAL SCREWS LJJ LJJ U LJJ EMBEDDED INTO ROOF z J DECKING Q Qco C)_ A RACKING ELEVATION TRANSVERSE VIEW ATTACHMENT DETAIL TRANSVERSE VIEW PV-6 SCALE: NTS PV-6 SCALE: NTS PV MODULE D ' SNAPNRACK UR-40 RAIL PV-6 ACCOUNT: 51-6775082-5 SNAPNRACK ULTRA SNAPNRACK ULTRA PREMISE: 303816135 RAIL END CLAMP -i" �' RAIL MID CLAMP PV MODULE SNAPNRACK SPEEDSEAL METER: 94807254 SNAPNRACK UR 40 COMP.SHINGLE ) , DECKFOOT CASE NUMBER: 05465436 RAIL END CAP ROOFING COMP.SHINGLE ROOFING ROOF UNDERLAYMENT SNAPNRACK ROOF DECKING `�� ATTACHMENT DETAILS ROOF DECKING UR-40 RAIL ROOF FRAMING \ DOC ID:4DO261-1 ROOF FRAMING - LAG/STRUCTURAL SCREWS DATE:5/16/23 ROOF FRAMING SPACING - EMBEDDED INTO ROOF CREATOR:A.K. ATTACHMENT SPAN - DECKING REVIEWER:A.F. B RACKING ELEVATION LONGITUDINAL VIEW D ATTACHMENT DETAIL LONGITUDINAL VIEW REVISIONS PV-6 SCALE: NTS PV-6 SCALE: NTS PV-6 S REC 420 BOB REC420AA PURE-R 11 .8" 7.9" Drive Link 1 L= 68. 10" 11.41" 20.4" l W= 44" D= 1 .20" Weight= 47.4 Ibs L Short Side Mounting - Yes GENERAL NOTES 73574 O AT LEAST TWO 3'-WIDE PATHWAYS ON SEPARATE ROOF PLANES,FROM LOWEST ROOF EDGE TO RIDGE,SHALL ALL BE PROVIDED LDINGS,WITH AT LEAST ONE PATHWAY ON TOE STREEN ALL T OR DRIVEWAY SIDE OF HE ENERGY 1 ROOF.FOR EACH ROOF PLANE WITH A PV ARRAY,AT 2 1 LEAST ONE SUCH PATHWAY FROM LOWEST ROOF EDGE TO RIDGE SHALL BE PROVIDED ON THE SAME ROOF PLANE,OR ON AN ADJACENT ROOF PLANE,OR 2 STRADDLING THE SAME AND ADJACENT ROOF PLANES. (IFC 1204.2.1.1) 1264 ENERGY LANE 4 3 1 FOR PV ARRAYS OCCUPYING 33%OR LESS OF THE PLAN ST PAUL, MN 55108 2 VIEW TOTAL ROOF AREA,A MIN.18"-WIDE SETBACK IS (800)620-3370 REQUIRED ON BOTH SIDES OF A HORIZONTAL RIDGE. (IFC 1204.2.1.2) 4 PV MODULES SHALL NOT BE PLACED BELOW AN 3 EMERGENCY ESCAPE/RESCUE OPENING.A 3'-WIDE 3 2 PATHWAY SHALL BE PROVIDED TO SUCH AN OPENING. (IFC 1204.2.2) 3 4 ^ ROOF FACES WITH NO PV ARE DESIGNATED FOR FIRE `t VENTILATION AND ACCESS 4 ® ®® ® ® 3 4 Z Z N LO 4 ® 3 1 WIDE SMOKE-VENTILATION SETBACK,PER IFC O.5' W J CV O 1204.2.1.2 F___ z � 3 3 PV MODULES INSTALLED ON ROOF WITH SNAPNRACK = O LO ULTL MOUNTING SYSTEM. 4 4 2 SYSTEM S UL 2703 CLASS A FIRETHE RATED ONTING TH S O w z O STEEP-SLOPED ROOF WHEN INSTALLED WITH TYPE 1 3 4 OR 2 MODULES.THE REC SOLAR REC420AA PURE-R IS Q UL 61730-1 CERTIFIED TYPE 2. Q F___ Q 1 3 3O ROOF ACCESS POINT W z U W J 2 O4 3.0'WIDE FIRE ACCESS PATHWAY,PER IFC 1204.2.1.1 Q ¢ �_ _ Q� 5 BUILDING IS 2-STORY,GROUP R3 Q� LL_ TOTAL PLAN VIEW ARRAY AREA IS 456.4 SQ.FT,WHICH 0 6 REPRESENTS 15.0%OF TOTAL PLAN VIEW ROOF AREA (3050.1 SQ.FT) THIS SYSTEM UTILIZES MICROINVERTERS.THERE ARE 7 NO DC CIRCUITS OUTSIDE OF THE ARRAY PERIMETER OR INSIDE THE BUILDING. ALL ARRAY CIRCUITS SHALL BE ROUTED THROUGH THE INTERIOR OF THE BUILDING,AND WHERE POSSIBLE, ACCOUNT: 51-6775082-5 8 ALONG THE BOTTOM OF LOAD BEARING MEMBERS.NO CONDUIT SHALL BE INSTALLED ABOVE THE ROOF. PREMISE: 303816135 METER: 94807254 CASE NUMBER: 05465436 Camelot Ln NE Camplot Ln NE FIRE SAFETY PLAN DOC ID:4DO261-1 DATE:5/16/23 _ CREATOR:A.K. Map data @2023 REVIEWER:A.F. 1 FIRE SAFETY PLAN REVISIONS J SCALE: 1" =20' PV-7 Conductor, Conduit, and OCPD Sizing Validation 2.Wire, Conduit, and OCPD Code Compliance Validation 1. Maximum System DC Voltage Test 2.1.#1: Branch cables: Microinverter to Transition Box 1.1. Enphase microinverter system w124 REC Solar REC420AA Pure-R(420W)s Circuit Section Properties G. Minimum Required EGC Size 12 AWG see NEC Table 250122 Conductor 12 AWG THHN/THWN-2 in Enphase Array Properties NEC Code Validation Tests Q Cable Copper The smallest EGC size allowed is 12 AWG for OCPD rating 20A Array Type Microinuerfer Array Equipment Ground Conductor EGC 6 AWG Bare Copper according to Table 250.122. PV Source Circuit maximum Voc must not exceed PASS OCPD s 20A System Description Enphase microinuerter system w/24 600V NEC Code Validation Tests REC Solar REC420AA Pure-R Raceway/Cable Cable 420W s 66.59V<600V=true Lowest Terminal Temperature 90°C o Module REC420AA Pure-R 420W RatingOCPD rating must be at least 125/o of Continuous PASS Highest number of modules in series 1 Maximum Wire Temperature 55°C Current(NEC 240.4) in a PV Source Circuit Power Source Description Branch of 12 IQ7X-96-2-US 20A-15.72A X 1.25=true Design Low Temp. -26.1°C microinuerters Module voc 59.4V Power Source Current 15.72A Derated ampacity must exceed OCPD rating,or PASS Temp.Coefficient voc -0.141V/C Volta e 240V rating of next smaller OCPD(NEC 240.4) 23A-20A(OCPD Rating)=true NEC Code Calculations NEC Code Calculations OCPD rating must not exceed max OCPD rating PASS for conductor(NEC 240.4) A. Maximum Voltage of PV Source Circuit 66.59V A. Continuous Current 15.72A 20(OCPD Rating)-20A =true see NEC 6907(A) see NECAdIc%100 Equipment maximum rated output current is 12 X 1.31A=15.72A Derated Ampacity must be greater than or equal to PASS NEC 690.7(A)requires that if the PV module manufacturer provides a p the Continuous Current(NEC Article 100) temperature coefficient of open-circuit voltage,it must be used to 23A>-15.72A=true calculate the PV array's maximum system voltage.It includes an B. Ampacity of Conductor 30A information note recommending the use of the ASHRAE'Extreme Annual see NEC Table 31016 Conductor Ampacity must be at least 125%of PASS Mean Minimum Design Dry Bulb Temperature'as the design low Conti Current 215.2(A)(1)) temperature.Using these values,the module Voc(59.4V)will increase to Ampacity for a copper conductor with 90°C insulation in Continuous urren (NEC( 66.59V at the design low temperature(-26.1°C). conduit/cabblele is s 30A. 30A>15.72A x 1.25=true (-26.1°C-25°C)X-0.141V/C+59AV=66.59V C. Derated Ampacity of Conductor 23A Max current for terminal must be at least 125%of PASS The module Voc at the design low temperature is 66.59V. see NEC 31015(B)(2),NEC Table 31015(C)(1),and NECA#ic%100 the Continuous Current.(NEC 110.14(C)) 66.59V X 1=66.59V 30A-15.72A X 1.25 =true The temperature factor for 90°C insulation at 55°C is 0.76. The fill factor for a conduit/cable that has 2 wires is 1. EGC must meet code requirements for minimum PASS The ampacity derated for Conditions of Use is the product of the size(NEC Table 250.122) conductor ampacity(30A)multiplied by the temperature factor(0.76)and 6 AWG>=12 AWG=true by the fill factor(1). 30A X 0.76 X 1 =22.8A rounded to 23A D. Max Current for Terminal Temp. Rating 30A see NEC 11014(C) The lowest temperature rating for this conductor at any termination is 90°C. Using the method specified in NEC 110.14(C),the maximum current permitted to ensure that the device terminal temperature does not exceed its 90°C rating would be the amount referenced in the 90°C column in NEC Table 310.16,which is 30A. E. Minimum Allowed OCPD Rating 20A see NEC 2404 NEC 690.9(B)(1)requires OCPD be rated for no less than 1.25 times Continuous Current of the circuit. 15.72A X 1.25=19.65A F. Maximum Allowed OCPD Rating 20A see NEC 2404(D) NEC 240.4(D)requires that OCPD rating not exceed 20A when protecting a Copper 12 AWG conductor. 2.2.#2:AC Branch Output:Transition Box to AC Combiner 2.3.#3:AC Combiner Output:AC Combiner to Utility Disconnect Circuit section Properties G. Minimum Required EGC Size 12 AWG Circuit section Properties G. Minimum Recommended Conduit Size 0.5' dia. see NEC Table 250122 and NEC 69045 see NEC 300.17 Conductor 10 AWG THWN-2 Copper Conductor 8 AWG THWN-2 Copper Equipment Ground Conductor EGC 10 AWG THWN-2 Copper The smallest EGC size allowed is 12 AWG for OCPD rating 20A Equipment Ground Conductor EGC 10 AWG THWN-2 Copper The total area of all conductors is 0.0943inz.With a maximum fill rate of OCPD s 20A according to Table 250.122. OCPD s 40A 0.4,the recommended conduit diameter is 0.5. Raceway/Cable 0.75"dia.EMT According to NEC 690.45,it is not necessary to increase the size of the Raceway/Cable 0.75"dia.EMT PV array's EGC when conductors are oversized for voltage drop Q Description Size Type Area Total Area Lowest Terminal Temperature 90°C considerations. Lowest Terminal Temperature 75°C 2 Conductor 8 AWG THWN-2 0.0366in' 0.0732in' RatingRating Maximum Wire Temperature 53°C H. Minimum Recommended Conduit Size 0.75„ dia. Maximum Wire Temperature 33°C 1 E ui ment Ground 10 AWG THWN-2 0.0211in' 0.0211in' Power Source Description Branch of 12 IQ7X-96-2-US Power Source Description Enphase microinverter system w/24 3 0.0943in' microinverters see NEC30017 REC Solar REC420AA Pure-R Power Source Current 15.72A The total area of all conductors is 0.1266in2.With a maximum fill rate of 420W s 0.0943in2/0.4=0.2358in2(Corresponding to a diameter of 0.5") Voltage 240V 0.4,the recommended conduit diameter is 0.75. Power Source Current 131.44A Volta e 1240V NEC Code Validation Tests NEC Code Calculations LtL Description Size Type Area Total Area 4 conductor 10AWG THWN-2 0.0211in' 0.0844in' NEC Code Calculations OCPD rating must be at least 125%of Continuous PASS Current 240.4) A. Continuous Current 15.72A 2 Equipment Ground 10AWG THWN-2 0.0211in' 0.0422in' 40 Current (NEC( EC 24 .4) true see NEC Adlele 100 A. Continuous Current 31.44A - - 6 0.1266in' seeNECA�tic%100 Equipment maximum rated output current is 12 X 1.31A=15.72A z z Derated ampacity must exceed OCPD rating,or PASS 0.1266in /0.4=0.3165in (Corresponding to a diameter of 0.75") Equipment maximum rated output current is 31.44A rating of next smaller OCPD(NEC 240.4) B. Ampacity of Conductor 40A NEC Code Validation Tests I 53A-40A(OCPD Rating)=true see NEC Table 31016 B. Ampacity of Conductor 55A Derated Ampacity must be greater than or equal to PASS Ampacity(30°C)for a copper conductor with 90°C insulation in OCPD rating must be at least 125%of Continuous PASS see NEC Table 31016 the Continuous Current(NEC Article 100) conduit/cable is 40A. Current(NEC 240.4) Ampacity(30°C)for a copper conductor with 90°C insulation in 53A>-31.44A=true 20A-15.72A X 1.25=true conduit/cable is 55A. C. Derated Ampacity of Conductor 24.32A Conductor Ampacity must be at least 125%of PASS Derated ampacity must exceed OCPD rating,or PASS Continuous Current215.2(A)(1)) see NEC 31015(B)(2),NEC Table 31015(C)(1J,and NECAdic%100 C. Derated Ampacity of Conductor 53A (NEC( rating of next smaller OCPD(NEC 240.4) see NEC 310,15(B)(2),NEC Table 31015(C)(1J,and NECAitic%too 55A>31.44A x 1.25=true The temperature factor for 90°C insulation at 53°C is 0.76. 24.32A-20A(OCPD Rating)=true The fill factor for a conduit/cable that has 4 wires is 0.8. The temperature factor for 90°C insulation at 33°C is 0.96. Max current for terminal must beat least 125%of PASS The ampacity derated for Conditions of Use is the product of the OCPD rating must not exceed max OCPD rating PASS The fill factor for a conduit/cable that has 2 wires is 1. the Continuous Current.(NEC 110.14(C)) conductor ampacity(40A)multiplied by the temperature factor(0.76)and for conductor(NEC 240.4) The ampacity derated for Conditions of Use is the product of the 50A>-31.44A X 1.25 =true by the fill factor(0.8). 20(OCPD Rating)-30A =true conductor ampacity(55A)multiplied by the temperature factor(0.96)and 40A X 0.76 X 0.8=24.32A by the fill factor(1). EGC must meet code requirements for minimum PASS Derated Ampacity must be greater than or equal to PASS 55A X 0.96 X 1 =52.8A rounded to 53A size(NEC Table 250.122) D. Max Current for Terminal Temp. Rating 40A the Continuous Current(NEC Article 100) 10 AWG>=10 AWG=true 24.32A-15.72A=true D. Max Current for Terminal Temp. Rating50A see NEC 11014(CJ p' Conduit must meet code recommendation for PASS Conductor Ampacity must be at least 125%of PASS see NEC 1/014(CJ The lowest temperature rating for this conductor at any termination is P ty minimum size(NEC 300.17) 901C Continuous Current(NEC 215.2(A)(1)) The lowest temperature rating for this conductor at any termination is 0.75in.>-0.5in.-true Using the method specified in NEC 110.14(C),the maximum current 40A>15.72A x 1.25=true 75°C permitted to ensure that the device terminal temperature does not exceed Using the method specified in NEC 110.14(C),the maximum current its 90°C rating would be the amount referenced in the 90°C column in Max current for terminal must be at least 125%of PASS permitted to ensure that the device terminal temperature does not exceed NEC Table 310.16,which is 40A. the Continuous Current.(NEC 110.14(C)) its 75°C rating would be the amount referenced in the 75°C column in 40A-15.72A X 1.25 =true NEC Table 310.16,which is 50A. E. Minimum Allowed OCPD Rating 20A EGC must meet code requirements for minimum PASS see NEC 2404 size(NEC Table 250.122) E. Minimum Allowed OCPD Rating 39A see NEC 2404 NEC 690.9(B)(1)requires OCPD be rated for no less than 1.25 times 10 AWG-12 AWG=true Continuous Current of the circuit. NEC 690.9(B)(1)requires OCPD be rated for no less than 1.25 times 15.72A X 1.25=19.65A Conduit must meet code recommendation for PASS Continuous Current of the circuit. minimum size(NEC 300.17) 31.44A X 1.25=39.3A rounded down to 39A F. Maximum Allowed OCPD Rating 30A 0.75in.-0.75in.=true see NEC 2404(D) F. Minimum Required EGC Size 10AWG NEC 240.4(D)requires that OCPD rating not exceed 30A when see NEC Table 250122 protecting a Copper 10 AWG conductor. The smallest EGC size allowed is 10 AWG for OCPD rating 40A according to Table 250.122. 2.4.#4: Utility Disconnect Output: Utility Disconnect to PV Generation Meter 2.5.#5: Production Meter Output: PV Generation Meter to Main Service Panel Circuit section Properties F. Minimum Required EGC Size 10 AWG Circuit section Properties F. Minimum Required EGC Size 10 AWG see NEC Table 250122 and NEC 69045 see NEC Table 250122 and NEC 699 45 Conductor 6 AWG THWN-2 Copper Conductor 6 AWG THWN-2 Copper Equipment Ground Conductor(EG21 10 AWG THWN-2 Copper The smallest EGC size allowed is 10 AWG for OCPD rating 40A Equipment Ground Conductor EGC 10 AWG THWN-2 Copper The smallest EGC size allowed is 10 AWG for OCPD rating 40A OCPD s 40A according to Table 250.122. OCPD s 40A according to Table 250.122. Raceway/Cable 0.75"dia.EMT According to NEC 690.45,it is not necessary to increase the size of the Raceway/Cable 0.75"dia.EMT According to NEC 690.45,it is not necessary to increase the size of the PV array's EGC when conductors are oversized for voltage drop PV array's EGC when conductors are oversized for voltage drop Lowest Terminal Temperature 75°C considerations. Lowest Terminal Temperature 75°C considerations. RatingRating Maximum Wire Temperature 33°C Maximum Wire Temperature 33°C G. Minimum Recommended Conduit Size 0.75 dia. G. Minimum Recommended Conduit Size 0.75„ dia. Power Source Description Enphase microinverter system w/24 see NEC0017 Power Source Description Enphase microinverter system w/24 see NEC300,17 REC Solar REC420AA Pure-R REC Solar REC420AA Pure-R 420W s The total area of all conductors is 0.1591 inZ.With a maximum fill rate of 420W s The total area of all conductors is 0.1591 inZ.With a maximum fill rate of Power Source Current 31.44A 0.4,the recommended conduit diameter is 0.75. Power Source Current 31.44A 0.4,the recommended conduit diameter is 0.75. Volta e 1240V Ivoitage 1240V LtL Description Size Type Area Total Area 2L Description Size Type Area Total Area NEC Code Calculations 2 Conductor 6 AWG THWN-2 0.0507in' 0.1014in' NEC Code Calculations 2 Conductor 6 AWG THWN-2 0.0507in' 0.1014in' A. Continuous Current 31.44A 1 Neutral 8AWG THWN-2 0.0366in' 0.0366in' A. Continuous Current 31.44A 1 Neutral 8AWG THWN-2 0.0366in' 0.0366in' see NEC A#lcle100 1 Equipment Ground 10AWG THWN-2 0.0211in' 0.0211in' see NEC A#Icle100 1 Equipment Ground 10AWG THWN-2 0.0211in' 0.0211in' Equipment maximum rated output current is 31.44A 4 1 Equipment maximum rated output current is 31.44A 4 10.1591in' 0.1591 inZ/0.4=0.3978in2(Corresponding to a diameter of 0.75") 0.1591 inZ/0.4=0.3978in2(Corresponding to a diameter of 0.75") B. Ampacity of Conductor 75A B. Ampacity of Conductor 75A see NEC Table 31016 NEC Code Validation Tests see NEC Table 31016 NEC Code Validation Tests Ampacity(30°C)for a copper conductor with 90°C insulation in OCPD rating must be at least 125%of Continuous PASS Ampacity(30°C)for a copper conductor with 90°C insulation in OCPD rating must be at least 125%of Continuous PASS conduit/cable is 75A. Current(NEC 240.4) conduit/cable is 75A. Current(NEC 240.4) 40A>=31.44A X 1.25=true 40A>=31.44A X 1.25=true C. Derated Ampacity of Conductor 72A C. Derated Ampacity of Conductor 72A see NEC 31015(B)(2),NEC Table 31015(C)(1J,and NECA#ic%100 Derated ampacity must exceed OCPD rating,or PASS see NEC 310,15(B)(2),NEC Table 310.15(C)(1J,and NECA#ic%100 Derated ampacity must exceed OCPD rating,or PASS rating of next smaller OCPD(NEC 240.4) rating of next smaller OCPD(NEC 240.4) The temperature factor for 90°C insulation at 33°C is 0.96. The temperature factor for 90°C insulation at 33°C is 0.96. The fill factor for a conduit/cable that has 2 wires is 1. 72A-40A(OCPD Rating)=true The fill factor for a conduit/cable that has 2 wires is 1. 72A-40A(OCPD Rating)=true The ampacity derated for Conditions of Use is the product of the Derated Ampacity must be greater than or equal to PASS The ampacity derated for Conditions of Use is the product of the Derated Ampacity must be greater than or equal to PASS conductor ampacity(75A)multiplied by the temperature factor(0.96)and the Continuous Current(NEC Article 100) conductor ampacity(75A)multiplied by the temperature factor(0.96)and the Continuous Current(NEC Article 100) by the fill factor(1). by the fill factor(1). 72A>=31.44A=true 72A>=31.44A=true 75A X 0.96 X 1=72.OA 75A X 0.96 X 1 =72.OA Conductor Ampacity must be at least 125%of PASS Conductor Ampacity must be at least 125%of PASS D. Max Current for Terminal Temp. Rating 65A Continuous Current(NEC 215.2(A)(1)) D. Max Current for Terminal Temp. Rating 65A Continuous Current(NEC 215.2(A)(1)) see NEC 11014(C) 75A>31.44A x 1.25=true see NEC 1/0 14(C) 75A>31.44A x 1.25=true The lowest temperature rating for this conductor at any termination is Max current for terminal must be at least 125%of PASS The lowest temperature rating for this conductor at any termination is Max current for terminal must be at least 125%of PASS 75°C. the Continuous Current.(NEC 110.14(C)) 75°C. the Continuous Current.(NEC 110.14(C)) Using the method specified in NEC 110.14(C),the maximum current Using the method specified in NEC 110.14(C),the maximum current permitted to ensure that the device terminal temperature does not exceed 65A>=31.44A X 1.25 =true permitted to ensure that the device terminal temperature does not exceed 65A>=31.44A X 1.25 =true its 75°C rating would be the amount referenced in the 75°C column in EGC must meet code requirements for minimum PASS its 75°C rating would be the amount referenced in the 75°C column in EGC must meet code requirements for minimum PASS NEC Table 310.16,which is 65A. size(NEC Table 250.122) NEC Table 310.16,which is 65A. size(NEC Table 250.122) 10 AWG>=10 AWG=true 10 AWG>=10 AWG=true E. Minimum Allowed OCPD Rating 39A E. Minimum Allowed OCPD Rating 39A see NEC 2404 Conduit must meet code recommendation for PASS see NEC 2404 Conduit must meet code recommendation for PASS NEC 690.9(B)(1)requires OCPD be rated for no less than 1.25 times minimum size(NEC 300.17) NEC 690.9(B)(1)requires OCPD be rated for no less than 1.25 times minimum size(NEC 300.17) Continuous Current of the circuit. 0.75in.-0.75in.=true Continuous Current of the circuit. 0.75in.-0.75in.=true 31.44A X 1.25=39.3A rounded down to 39A 31.44A X 1.25=39.3A rounded down to 39A