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Home My WebLink AboutLA203544-Elec Permit App1264 Energy Lane 55108 (651) 842-9404 Colin Buechel All Energy Solar 667674 St. Paul MN Installation of a flush mount solar array on the roof of the residence X Colin Buechel 6'-7"27'-3"6'-2"7'-3"12'-0"3"ACDMSPUMCBPVMREVDATEDESCRIPTIONVERSIONUR06/16/2022INITIAL RELEASESHEET NAMESHEET NUMBERPV-2 PROJECT NAMENALSEEZ DUKE 20545 GRANVILLE LN, LAKEVILLE, MN 55044 USA APN# 224540004260 UTILITY: XCEL ENERGY AHJ: CITY OF LAKEVILLESHEET SIZEANSI B11" X 17"ALL ENERGY SOLAR1264 ENERGY LNST PAUL, MN 55108TEL: (800) 620-3370Email:info@allenergysolar.comNEW ELECTRIC SERVICEACCOUNT NUMBER :51-0011256917-3PREMISE NUMBER : 304775005METER NUMBER : 22416487CASE NUMBER : 4982430UTILITY PHONE NUMBER FORSUTDOWN :1-800-628-2121TBD NEW CONSTRUCTION CUSTOMER PHONE NUMBER: (612) 850-0629 INSPECTOR PH.# 507-381-INSPECTOR NAME N/AROOF PLAN WITHMODULESROOF PLAN WITH MODULESSCALE: 1/8" = 1'-0"171.7"40.0"PHOTOVOLTAIC MODULESREC SOLAR REC 400AA PURE BLACK(400W)MODULE TYPE, DIMENSIONS & WEIGHTNUMBER OF MODULES = 16 MODULESMODULE TYPE = REC SOLAR REC 400AA PURE BLACK (400W) MODULESMODULE WEIGHT = 45.0 LBS / 20.5 KG.MODULE DIMENSIONS = 71.7"X 40.0" = 19.92 SFUNIT WEIGHT OF ARRAY = 2.26 PSFROOF DESCRIPTIONROOF TYPECOMP SHINGLE ROOFROOFROOFTILTAZIMUTHTRUSSESSIZETRUSSESSPACING#127°270°2"x4"24" O.C.NOTE: ACTUAL ROOF CONDITIONS AND RAFTERS & TRUSSES(OR SEAM) LOCATIONS MAY VARY. INSTALL PERMANUFACTURER(S) INSTALLATION GUIDELINES ANDENGINEERED SPANS FOR ATTACHMENTSLEGENDUM- UTILITY METERMSP- MAIN SERVICE PANELACD- AC DISCONNECTCB- COMBINER BOXPVM- PRODUCTION METER- VENT, ATTIC FAN(ROOF OBSTRUCTION)- ROOF ATTACHMENT-TRUSSES3'-0"36" FIRE PATHWAY18"18" FIRE PATHWAYR324.6.2 - PROVING ARRAYS TAKELESS THAN 33% OF TOTAL ROOFAREA.WHEN THE ARRAYS TAKE LESSTHAN 33% WE CAN JUSTIFY AN 18"SETBACK ON BOTH SIDES OF THERIDGE. WHEN IT TAKES MORE THAN33% OF THE ROOF AREA WE MUSTUSE A 3' SETBACKS AT THE RIDGE.TOTAL ROOF AREA:2077.00 sqftAREA OF ARRAYS:71.7"X 40.0" ( PANEL DIMENSIONS)71.7"X 40.0" = 19.92 sqft (PER PANEL)19.92 sqftpanel X 16 panels = 318.67 sqft(TOTAL PANEL AREA)PERCENTAGE OF TOTAL ROOF AREA:(318.67 sqft / 2077.00 sqft)(100)= 15.34%THE PANELS USE 15.34% OFTHE TOTAL ROOF AREABILL OF MATERIALSEQUIPMENT QTYDESCRIPTIONRAIL08 SNAPNRACK UR-40 RAILSPLICE04RAIL SPLICEMID CLAMP28 MODULE MID CLAMPEND CLAMP08MODULE END CLAMPATTACHMENT32SNAPNRACK SPEEDSEAL DECKFOOTGROUNDING LUG02GROUNDING LUG(E) UTILITY METER(E) 225A MAIN SERVICE PANELWITH (E) 150A MAIN BREAKER(N) XCEL ENERGY PRODUCTION METER 120/240V,200A WITH BYPASS 1-PHASE, 3-WIRE(N) UTILITY AC DISCONNECT VISIBLE-OPENTYPE, LOCKABLE, READILY ACCESSIBLE(N) ENPHASE IQ COMBINER BOX 3 GRANVILLE LN FRONT YARD REAR YARD 36" FIRE PATHWAY36" FIRE PATHWAY18" FIRE PATHWAY 18" FIRE PATHWAY(E) 2"X4" TRUSSES @ 24" O.C. (TYP.)(N) (32) SNAPNRACK SPEEDSEAL DECKFOOTATTACHMENTS SPACED AT 48" O.C.(N) SNAPNRACK UR-40 RAIL (TYP.)(E) COMP SHINGLE ROOF (TYP.)ROOF #1(16) REC SOLAR REC 400AA PUREBLACK (400W) MODULESROOF #1TILT - 27 AZIMUTH - 27010' MAX REVDATEDESCRIPTIONVERSIONUR06/16/2022INITIAL RELEASESHEET NAMESHEET NUMBERPV-5 PROJECT NAMENALSEEZ DUKE 20545 GRANVILLE LN, LAKEVILLE, MN 55044 USA APN# 224540004260 UTILITY: XCEL ENERGY AHJ: CITY OF LAKEVILLESHEET SIZEANSI B11" X 17"ALL ENERGY SOLAR1264 ENERGY LNST PAUL, MN 55108TEL: (800) 620-3370Email:info@allenergysolar.comNEW ELECTRIC SERVICEACCOUNT NUMBER :51-0011256917-3PREMISE NUMBER : 304775005METER NUMBER : 22416487CASE NUMBER : 4982430UTILITY PHONE NUMBER FORSUTDOWN :1-800-628-2121TBD NEW CONSTRUCTION CUSTOMER PHONE NUMBER: (612) 850-0629 INSPECTOR PH.# 507-381-INSPECTOR NAME N/AELECTRICAL LINEDIAGRAMELECTRICAL LINE DIAGRAMSCALE: NTS1SYSTEM SIZE:- 16 x 400W = 6.40 kWDCSYSTEM SIZE:- 16 x 349W = 5.58 kWACBILL OF MATERIALSEQUIPMENT QTYDESCRIPTIONSOLAR PV MODULE16REC SOLAR REC 400AA PURE BLACK (400W) MODULESINVERTER16ENPHASE ENERGY IQ7A-72-2-US MICRO-INVERTERSCOMBINER BOX1ENPHASE IQ COMBINER BOX 3AC DISCONNECT 130A UTILITY AC DISCONNECT VISIBLE-OPEN TYPE, LOCKABLE, READILYACCESSIBLEPV METER1XCEL ENERGY PRODUCTION METER 120/240V, 200A WITH BYPASS 1-PHASE, 3-WIREUTILITY PROVIDER:MAIN SERVICE VOLTAGE:MAIN PANEL BRAND:MAIN SERVICE PANEL:MAIN CIRCUIT BREAKER RATING:MAIN SERVICE LOCATION:SERVICE FEED SOURCE:XCEL ENERGY240VEATON(E) 225A(E) 150ANORTHSERVICE INFO.UNDERGROUNDCHANGE AS PER YOUR REQUIREMENTNOTE"LINE" ON THE TOP OF THE METER IS FOR PV GENERATION"LOAD" ON THE BOTTOM OF THE METER IS FOR THE UTILITYOPEN VISIBLE, LOCKABLE, LABELEDAC DISCONNECT LOCATED WITHIN10' OF UTILITY METERNOTE1. THE SELF-CONTAINED METERING WILL BE IN COMPLIANCE WITH THE CURRENTREVISION OF THE XCEL ENERGY STANDARD; SPECIFICALLY SECTION 4.11, OR ASMAY BE AMENDED.2. THE PV PRODUCTION METER WILL BE REQUIRED TO HAVE THE PV GENERATIONWIRED TO THE LINE SIDE TERMINALS (TOP OF METER BLOCK).3. THE METER SOCKET FOR THE PV PRODUCTION METER SHALL BE MARKED WITH ASTAMPED BRASS, ALUMINIUM, OR STAINLESS STEEL TAG, INDICATING THE ADDRESSINCLUDING THE UNIT, TYPICALLY "PV PROD" IN ACCORDANCE WITH THEREQUIREMENTS FOR "METER IDENTIFICATION" IN SECTION 4.14.4 OF THE XCELENERGY STANDARD, OR AS MAY BE AMENDED.4. THE PV PRODUCTION METER SHALL BE LOCATED WITHIN TEN (10) FEET OF THEEXISTING UTILITY METER. IF THERE IS ANY REASON THIS CANNOT BEACCOMPLISHED, THE APPROVAL OF THE PROPOSED PV PRODUTION METERINGWILL NEED TO BE OBTAINED BY THE LOCAL ELECTRIC METER SHOP(REFERENCE POINT OF APPLICABILITY)TEST AND VERIFICATIO FEATURES CONDUCTED HERE, PER TEST PROCEDURE. ALLTESTING TO BE CONDUCTED WITH CUSTOMER OWNED EQUIPMENT.SYSTEM VOLTAGE AND PHASE OF DER SYSTEM 240V AC SINGLE PHASENOTES:1. LOCATION OF SERVICE PANEL AND ELECTRICALEQUIPMENT ARE SHOWN. FINAL LOCATION MAY CHANGE.2. LOCATION OF SERVICE PANEL AND ADDITIONALELECTRICAL EQUIPMENT NOT DRAWN TO SCALE.3. PV INTERCONNECTION IS A SECONDARYINTERCONNECTION4. AC DISCONNECT AND PRODUCTION METER IN READILYACCESSIBLE LOCATION WITHIN 10' OF MAIN READILYSERVICE METER/BI-DIRECTIONAL METER. 24/7UNESCORTED KEYLESS ACCESS TO BE PROVIDED FORUTILITY AC DISCONNECT, PV PRODUCTION METER, &BI-DIRECTIONAL METER.5. PV EQUIPMENT SHALL BE INSTALLED IN ACCORDANCEWITH NEC 690 AND POSTED WITH APPLICABLEWARNINGS, SIGNAGE, AND PLAQUES PER NEC 705-10,690-17, & 690-64 (b)(5).LABELS LOCATED ON PV PRODUCTION METER,BI- DIRECTIONAL METER, AC DISCONNECT (S), INVERTER(S), ANDAPPROPRIATE LABELS ON MAIN ELECTRIC SERVICE. ALL LABELSARE PERMANENT, WEATHERPROOF, AND DURABLE THERE ARENO CLEARANCE ISSUES DUE TO OVERHEAD POWERLINES.INTERCONNECTION120% RULE - NEC 705.12(b)(3)(2)UTILITY FEED + SOLAR BACKFEED150A + 30A = 180ABUSS RATING x 120%225A x 120% = 270A(16) REC SOLAR REC 400AA PURE BLACK (400W) MODULES(16) ENPHASE ENERGY IQ7A-72-2-US MICRO-INVERTERS(02) BRANCHES OF 08 MODULES CONNECTED IN PARALLEL PER BRANCH08 MICRO-INVERTERS IN BRANCH CIRCUIT #1GENVOY15A15A(N) ENPHASE IQ COMBINER 316 MODULES X 1.45A= 23.20 A23.20A X 1.25 = 29.00 A(3) #6 AWG THWN(1)#10 AWG THWN GNDIN 3/4" EMT CONDUIT RUNG(N) 30A UTILITY AC DISCONNECTVISIBLE-OPEN TYPE, LOCKABLE,READILY ACCESSIBLE(N) XCEL ENERGYPRODUCTION METER120/240V, 200A WITHBYPASS1-PHASE, 3-WIRELINELOAD(3) #10 AWG THWN(1) #10 AWG THWN GNDIN 3/4" EMT CONDUIT RUN(4) #10 AWG THWN(1) #10 AWG THWN GND IN 3/4" METAL CONDUITGECGROUNDINGELECTRODESYSTEMPOINT OF COMMON COUPLING(N) 30A PV BREAKERELECTRICAL PANEL.INSTALLATION IS A SECONDARYINTERCONNECTION.TO UTILITY GRIDM(E) 225A MAIN SERVICE PANELWITH (E) 150A MAIN BREAKERXCEL ENERGYBI-DIRECTIONALUTILITY METER1-PHASE, 3-W,120V/240V, 60HZRPA/POCM120/240V 125A 1 PHASEPLACARD INDICATING"NOLOAD TO BE SERVED" SEELABEL(S) 16, 18, 24ON FOLLOWING PAGESPHASE, 30A, 120/240VSEE LABEL(S) 10, 15, 16, 20, 35ON FOLLOWING PAGESSEE LABEL(S) 21 ONFOLLOWING PAGESSEE LABEL(S) 41, 42ON FOLLOWING PAGES10' MAX5' EXISTINGTERMINATOR CAP ON LAST CABLECONNECTOR AC TRUNK CABLE (TYP)08 MICRO-INVERTERS IN BRANCH CIRCUIT #2(16) ENPHASE ENERGY IQ7A-72-2-USMICRO-INVERTERS (240V) SINGLE PHASE15A150A30A REVDATEDESCRIPTIONVERSIONUR06/16/2022INITIAL RELEASESHEET NAMESHEET NUMBERPV-6 PROJECT NAMENALSEEZ DUKE 20545 GRANVILLE LN, LAKEVILLE, MN 55044 USA APN# 224540004260 UTILITY: XCEL ENERGY AHJ: CITY OF LAKEVILLESHEET SIZEANSI B11" X 17"ALL ENERGY SOLAR1264 ENERGY LNST PAUL, MN 55108TEL: (800) 620-3370Email:info@allenergysolar.comNEW ELECTRIC SERVICEACCOUNT NUMBER :51-0011256917-3PREMISE NUMBER : 304775005METER NUMBER : 22416487CASE NUMBER : 4982430UTILITY PHONE NUMBER FORSUTDOWN :1-800-628-2121TBD NEW CONSTRUCTION CUSTOMER PHONE NUMBER: (612) 850-0629 INSPECTOR PH.# 507-381-INSPECTOR NAME N/AELECTRICALCALCULATIONSOLAR MODULE SPECIFICATIONSMANUFACTURER / MODEL #REC SOLAR REC 400AA PURE BLACK(400W) MODULESVMP42.1IMP9.51VOC48.8ISC10.10MODULE DIMENSION71.7"L x 40.0"W x 1.2"D (In Inch)INVERTER SPECIFICATIONSMANUFACTURER / MODEL #ENPHASE ENERGY IQ7A-72-2-USNOMINAL OUTPUT VOLTAGE240 VACNOMINAL OUTPUT CURRENT1.45AAMBIENT TEMPERATURE SPECSWEATHER STATION: FLYING CLOUDRECORD LOW TEMP-27°AMBIENT TEMP (HIGH TEMP 2%)32°CONDUIT HEIGHT0.9"ROOF TOP TEMP32°CONDUCTOR TEMPERATURE RATE (ON ROOF)90°CONDUCTOR TEMPERATURE RATE (OFF ROOF)75°MODULE TEMPERATURE COEFFICIENT OF Voc-0.24%/°CPERCENT OF VALUESNUMBER OF CURRENTCARRYING CONDUCTORS IN EMT.804-6.707-9.5010-20ELECTRICAL CALCULATIONSCALE: NTS1ELECTRICAL NOTES1.) ALL EQUIPMENT TO BE LISTED BY UL OR OTHER NRTL, AND LABELED FOR ITS APPLICATION.2.) ALL CONDUCTORS SHALL BE COPPER, RATED FOR 600 V AND 90 & 75 DEGREE C WET ENVIRONMENT.3.) WIRING, CONDUIT, AND RACEWAYS MOUNTED ON ROOFTOPS SHALL BE ROUTED DIRECTLY TO, AND LOCATED AS CLOSE AS POSSIBLE TO THE NEAREST RIDGE, HIP, OR VALLEY.4.) WORKING CLEARANCES AROUND ALL NEW AND EXISTING ELECTRICAL EQUIPMENT SHALL COMPLY WITH NEC 110.26.5.) DRAWINGS INDICATE THE GENERAL ARRANGEMENT OF SYSTEMS. CONTRACTOR SHALL FURNISH ALL NECESSARY OUTLETS, SUPPORTS, FITTINGS AND ACCESSORIES TO FULFILLAPPLICABLE CODES AND STANDARDS.6.) WHERE SIZES OF JUNCTION BOXES, RACEWAYS, AND CONDUITS ARE NOT SPECIFIED, THE CONTRACTOR SHALL SIZE THEM ACCORDINGLY.7.) ALL WIRE TERMINATIONS SHALL BE APPROPRIATELY LABELED AND READILY VISIBLE.8.) MODULE GROUNDING CLIPS TO BE INSTALLED BETWEEN MODULE FRAME AND MODULE SUPPORT RAIL, PER THE GROUNDING CLIP MANUFACTURER'S INSTRUCTION.9.) MODULE SUPPORT RAIL TO BE BONDED TO CONTINUOUS COPPER G.E.C. VIA WEEB LUG OR ILSCO GBL-4DBT LAY-IN LUG.10.) THE POLARITY OF THE GROUNDED CONDUCTORS IS NEGATIVEAC CONDUCTOR AMPACITY CALCULATIONS:FROM PV ARRAY TO ENPHASE IQ COMBINER BOX 3:AMBIENT TEMPERATURE ADJUSTMENT FOR EXPOSED CONDUITPER NEC 310.15(B)(2):(7/8"RULE)EXPECTED WIRE TEMP (°C): 32°TEMP CORRECTION PER TABLE 310.15(B)(1): 0.96# OF CURRENT CARRYING CONDUCTORS: 4CONDUIT FILL CORRECTION PER NEC 310.15(C)(1): 0.80CIRCUIT CONDUCTOR SIZE: 10 AWGCIRCUIT CONDUCTOR AMPACITY: 40AREQUIRED CIRCUIT CONDUCTOR AMPACITY PER NEC 690.8(A&B):1.25 X # MICRO-INVERTERS (MAX. BRANCH LENGTH) X MAX OUTPUTCURRENT1.25 X 08 X 1.45A = 14.50ADERATED AMPACITY OF CIRCUIT CONDUCTOR PER NEC TABLE 310.15(B)(1)TEMP CORR. PER NEC TABLE 310.15(B)(1) XCONDUIT FILL CORR. PER NEC 310.15(C)(1) XCIRCUIT CONDUCTOR AMPACITY =0.96 X 0.80 X 40 = 30.72AAC CONDUCTOR AMPACITY CALCULATIONS:FROM ENPHASE IQ COMBINER BOX 3 TO AC DISCONNECT:# OF INVERTERS: 16EXPECTED WIRE TEMP (°C): 32°TEMP CORRECTION PER TABLE 310.15(B)(1): 0.94# OF CURRENT CARRYING CONDUCTORS: 3CONDUIT FILL PER NEC 310.15(C)(1): 1.0CIRCUIT CONDUCTOR SIZE: 10 AWGCIRCUIT CONDUCTOR AMPACITY: 35 AREQUIRED CIRCUIT CONDUCTOR AMPACITY PER NEC 690.8(B):1.25 X # MICRO-INVERTERS X MAX OUTPUT CURRENT =1.25 X 1.45 X 16 = 29.00ADERATED AMPACITY OF CIRCUIT CONDUCTORS PER NEC TABLE 310.16:TEMP CORR. PER NEC TABLE 310.15(B)(1) XCONDUIT FILL CORR. PER NEC 310.15(C)(1) XCIRCUIT CONDUCTOR AMPACITY =0.94 X 1.0 X 35 = 32.9AAC CONDUCTOR AMPACITY CALCULATIONS:FROM AC DISCONNECT TO INTERCONNECTION:# OF INVERTERS: 16EXPECTED WIRE TEMP (°C): 32°TEMP CORRECTION PER TABLE 310.15(B)(1): 0.94# OF CURRENT CARRYING CONDUCTORS: 3CONDUIT FILL PER NEC 310.15(C)(1): 1.0CIRCUIT CONDUCTOR SIZE: 6 AWGCIRCUIT CONDUCTOR AMPACITY: 65AREQUIRED CIRCUIT CONDUCTOR AMPACITY PER NEC 690.8(B):1.25 X # MICRO-INVERTERS X MAX OUTPUT CURRENT =1.25 X 1.45 X 16 = 29.00ADERATED AMPACITY OF CIRCUIT CONDUCTORS PER NEC TABLE 310.16:TEMP CORR. PER NEC TABLE 310.15(B)(1) XCONDUIT FILL CORR. PER NEC 310.15(C)(1) XCIRCUIT CONDUCTOR AMPACITY =0.94 X 1.0 X 65 = 61.1ARESULT SHOULD BE GREATER THAN (14.50A) OTHERWISE LESSTHE ENTRY FOR CIRCUIT CONDUCTOR SIZE AND AMPACITYRESULT SHOULD BE GREATER THAN (29.00A) OTHERWISE LESS THEENTRY FOR CIRCUIT CONDUCTOR SIZE AND AMPACITYRESULT SHOULD BE GREATER THAN (29.00A) OTHERWISE LESS THEENTRY FOR CIRCUIT CONDUCTOR SIZE AND AMPACITY REVDATEDESCRIPTIONVERSIONUR06/16/2022INITIAL RELEASESHEET NAMESHEET NUMBERPV-7 PROJECT NAMENALSEEZ DUKE 20545 GRANVILLE LN, LAKEVILLE, MN 55044 USA APN# 224540004260 UTILITY: XCEL ENERGY AHJ: CITY OF LAKEVILLESHEET SIZEANSI B11" X 17"ALL ENERGY SOLAR1264 ENERGY LNST PAUL, MN 55108TEL: (800) 620-3370Email:info@allenergysolar.comNEW ELECTRIC SERVICEACCOUNT NUMBER :51-0011256917-3PREMISE NUMBER : 304775005METER NUMBER : 22416487CASE NUMBER : 4982430UTILITY PHONE NUMBER FORSUTDOWN :1-800-628-2121TBD NEW CONSTRUCTION CUSTOMER PHONE NUMBER: (612) 850-0629 INSPECTOR PH.# 507-381-INSPECTOR NAME N/AWARNING LABELS &PLACARDCAUTION !POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THEFOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWNUTILITYAC DISCONNECTWARNINGPOWER SOURCE OUTPUTCONNECTIONDO NOT RELOCATE THISOVERCURRENT DEVICESOLAR 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 1 M (3 FT) FROM THE SERVICE DISCONNECTINGMEANS TO WHICH THE PV SYSTEMS ARE CONNECTED.PER CODE(S): NEC 2020: IFC 690.56(C)4"3"LABEL LOCATION:SERVICE PANEL IF SUM OFBREAKERS EXCEEDS PANEL RATINGNEC 705.12 (B)(3)(2)WARNING:PHOTOVOLTAICPOWER SOURCELABEL LOCATION:5: EXPOSED DC CONDUIT, JUNCTION BOXES,ECT.(PER CODE: NEC 690.31(G)(3)LABEL LOCATION:UTILITY SERVICE ENTRANCE/METER,INVERTER/DC DISCONNECT IF REQUIREDBY LOCAL AHJ, OR OTHER LOCATIONSAS REQUIRED BY LOCAL AHJ.PER CODE(S): NEC 2020: 690.56(C)(2)PHOTOVOLTAICAC DISCONNECTLABEL LOCATION:AC DISCONNECTNEC 690.13(B) WARNING DUAL POWER SOURCESECOND SOURCE IS PHOTOVOLTAIC SYSTEMLABEL LOCATION:POINT OF INTERCONNECTIONPRODUCTION METERNEC 705.12(B)(3)(3) & NEC 690.59)MAIN PHOTOVOLTAICSYSTEM DISCONNECTLABEL LOCATION:MAIN SERVICE DISCONNECT / UTILITY METER(PER CODE: NEC 690.13(B))LABEL LOCATION:AC DISCONNECT/BREAKER/POINT OF CONNECTION(PER CODE: NEC 690.13(B)PHOTOVOLTAICDC DISCONNECTLABEL LOCATION:AC DISCONNECT/BREAKER/POINT OF CONNECTION(PER CODE: NEC 690.13(B)MAXIMUM DC VOLTAGEOF PV SYSTEMWARNINGELECTRIC SHOCK HAZARDLABEL LOCATION:AC DISCONNECT, POINT OF INTERCONNECTIONPER CODE: NEC 690.17(E)DO NOT TOUCH TERMINALSTERMINALS ON BOTH LINE ANDLOAD SIDES MAY BE ENERGIZEDIN THE OPEN POSITION!INTERCONNECTIONDISCONNECT SWITCH!PHOTOVOLTAIC SYSTEMCONNECTEDLABEL LOCATION:METER, MAIN SERVICE PANEL (PER NECCODE: NEC690.13 (B)MAXIMUM AC OPERATING CURRENT:NOMINAL OPERATING AC VOLTAGE: 23.20 AMPS 240 VACLABEL LOCATION:AC DISCONNECT(S), PHOTOVOLTAIC SYSTEM POINT OFINTERCONNECTION.PER CODE(S): NEC 2020: 690.54PHOTOVOLTAIC AC DISCONNECTCAUTION :SOLAR ELECTRICSYSTEM CONNECTEDPV PRODUCTIONMETERHOUSEMETEREMERGENCY DISCONNECTSERVICE DISCONNECTDUAL POWER SOURCEPHOTOVOLTAIC CIRCUIToperating voltage: 120/240maximum current: 23.20 Ampsmaximum power: 5.58kw1013141535678161742LABEL LOCATION:MSP (PER CODE: NEC 705.12(D) & NEC 690.59CAUTIONPHOTOVOLTAIC SYSTEM CIRCUIT IS BACKFED!37154318NOTICEPV COMBINER PANELONLY NO LOADS24202141(N) PV MODULES20545 GRANVILLE LN(N) PV COMBINER BOX(N) UTILITY PV DISCONNECT(E) MAIN SERVICE PANEL (INSIDE) REVDATEDESCRIPTIONVERSIONUR06/16/2022INITIAL RELEASESHEET NAMESHEET NUMBERPV-8 PROJECT NAMENALSEEZ DUKE 20545 GRANVILLE LN, LAKEVILLE, MN 55044 USA APN# 224540004260 UTILITY: XCEL ENERGY AHJ: CITY OF LAKEVILLESHEET SIZEANSI B11" X 17"ALL ENERGY SOLAR1264 ENERGY LNST PAUL, MN 55108TEL: (800) 620-3370Email:info@allenergysolar.comNEW ELECTRIC SERVICEACCOUNT NUMBER :51-0011256917-3PREMISE NUMBER : 304775005METER NUMBER : 22416487CASE NUMBER : 4982430UTILITY PHONE NUMBER FORSUTDOWN :1-800-628-2121TBD NEW CONSTRUCTION CUSTOMER PHONE NUMBER: (612) 850-0629 INSPECTOR PH.# 507-381-INSPECTOR NAME N/AADDITIONAL NOTES 1. EACH MODULE TO BE GROUNDED USING THE SUPPLIED CONNECTION POINT PERMANUFACTURER'S REQUIREMENTS. ALL SOLAR MODULES, EQUIPMENT, ANDMETALLIC COMPONENTS ARE TO BE BONDED. IF THE EXISTING GROUNDINGELECTRODE SYSTEM CAN NOT BE VERIFIED OR IS ONLY METALLIC WATER PIPING,IT IS THE CONTRACTOR'S RESPONSIBILITY TO INSTALL A SUPPLEMENTALGROUNDING ELECTRODE.2. ALL PLAQUES AND SIGNAGE REQUIRED BY THE LATEST EDITION OF NATIONALELECTRICAL CODE. LABEL SHALL BE METALLIC OR PLASTIC, ENGRAVED ORMACHINE PRINTED IN A CONTRASTING COLOR TO THE PLAQUE. PLAQUE SHALLBE UV RESISTANT IF EXPOSED TO SUNLIGHT.3. DC CONDUCTORS SHALL BE RUN IN EMT AND SHALL BE LABELED, "CAUTION DCCIRCUIT" OR EQUIV. EVERY 5 FT.4. EXPOSED NON-CURRENT CARRYING METAL PARTS OF ELECTRICAL EQUIPMENTSHALL BE GROUNDED IN ACCORDANCE WITH 250.134 OR 250.138(A).5. CONFIRM LINE SIDE VOLTAGE AT ELECTRIC UTILITY SERVICE PRIOR TOCONNECTING INVERTER. VERIFY SERVICE VOLTAGE IS WITHIN INVERTERVOLTAGE OPERATIONAL RANGE.6. OUTDOOR EQUIPMENT SHALL BE NEMA-3R RATED OR BETTER.7. ELECTRICAL CONTRACTOR TO PROVIDE CONDUIT EXPANSION JOINTS ANDANCHOR CONDUIT RUNS AS REQUIRED PER NEC.8. ALL WIRING MUST BE PROPERLY SUPPORTED BY DEVICES OR MECHANICALMEANS DESIGNED AND LISTED FOR SUCH USE, AND FOR ROOF-MOUNTEDSYSTEMS, WIRING MUST BE PERMANENTLY AND COMPLETELY HELP OFF OF THEROOF SURFACE. NEC 110.2 - 110.4 / 300.4 rec Alphα® pure Black Series Product Specifications α experience performance 400 wp 20.3 w ft2 ELIGIBLE LEAD-FREE rohs cOMPLIANT www.recgroup.com Ref: PM-DS-12-01-Rev- A 03.21Founded in 1996, REC Group is an international pioneering solar energy company dedicated to empowering consumers with clean, affordable solar power. As Solar’s Most Trusted, REC is committed to high quality, innovation, and a low carbon footprint in the solar materials and solar panels it manufactures. Headquartered in Norway with operational headquarters in Singapore, REC also has regional hubs in North America, Europe, and Asia-Pacific. GR GR GR GR GR 1821±2.5 [71.7±0.1] 901 [35.5]460 [18.1]975±2.5 [38.4±0.1]1100 [43.3] 1200 [47.2] 30 [1.2] 22.5 [0.9] 671 ±3 [26.4 ±0.12] 11±0.2 [0.43±0.01]6.6±0.2 [0.26±0.01]20.5±0.5[0.8±0.02] 6.0±0.2 [0.24±0.01] 28 [1.1]1016±2.5 [40 ±0.1]17 [0.7]45 [1.8] Measurements in mm [in]Specifications subject to change without notice.CERTIFICATIONS WARRANTY LOW LIGHT BEHAVIOUR TEMPERATURE RATINGS* MAXIMUM RATINGS Irradiance (W/m²) Typical low irradiance performance of module at STC:Rel. Efficiency (%)Nominal Module Operating Temperature:44°C (±2°C) Temperature coefficient of PMAX:-0.26 %/°C Temperature coefficient of VOC:-0.24 %/°C Temperature coefficient of ISC:0.04 %/°C *The temperature coefficients stated are linear values Standard REC ProTrust Installed by an REC Certified Solar Professional No Yes Yes System Size All ≤25 kW 25-500 kW Product Warranty (yrs)20 25 25 Power Warranty (yrs)25 25 25 Labor Warranty (yrs)0 25 10 Power in Year 1 98%98%98% Annual Degradation 0.25%0.25%0.25% Power in Year 25 92%92%92% See warranty documents for details. Conditions apply ELECTRICAL DATA Product Code*: RECxxxAA Pure Black Power Output - PMAX (Wp) 385 390 395 400 405 Watt Class Sorting - (W)0/+5 0/+5 0/+5 0/+5 0/+5 Nominal Power Voltage - VMPP (V) 41.2 41.5 41.8 42.1 42.4 Nominal Power Current - IMPP (A) 9.35 9.40 9.45 9.51 9.56 Open Circuit Voltage - VOC (V) 48.5 48.6 48.7 48.8 48.9 Short Circuit Current - ISC (A) 9.99 10.03 10.07 10.10 10.14 Power Density (W/sq ft)19.3 19.6 19.8 20.1 20.3 Panel Efficiency (%) 20.8 21.1 21.3 21.6 21.9 Power Output - PMAX (Wp)293 297 301 305 309 Nominal Power Voltage - VMPP (V) 38.8 39.1 39.4 39.7 40.0 Nominal Power Current - IMPP (A) 7.55 7.59 7.63 7.68 7.72 Open Circuit Voltage - VOC (V) 45.7 45.8 45.9 46.0 46.1 Short Circuit Current - ISC (A) 8.07 8.10 8.13 8.16 8.19 Values at standard test conditions (STC: air mass AM 1.5, irradiance 10.75 W/sq ft (1000 W/m²), temperature 77°F (25°C), based on a production spread with a tolerance of PMAX, VOC & ISC ±3% within one watt class. Nominal module operating temperature (NMOT: air mass AM 1.5, irradiance 800 W/m², temperature 68°F (20°C), windspeed 3.3 ft/s (1 m/s). * Where xxx indicates the nominal power class (PMAX) at STC above. GENERAL DATA Cell type: 132 half-cut REC heterojunction cells with lead-free, gapless technology 6 strings of 22 cells in series Glass:0.13 in (3.2 mm) solar glass with anti-reflection surface treatment Backsheet:Highly resistant polymer (black) Frame:Anodized aluminum (black) Junction box:3-part, 3 bypass diodes, IP67 rated in accordance with IEC 62790 Connectors:Stäubli MC4 PV-KBT4/KST4, 12 AWG (4 mm²) in accordance with IEC 62852 IP68 only when connected Cable:12 AWG (4 mm²) PV wire, 43+ 47 in (1.1 + 1.2 m) accordance with EN 50618 Dimensions:71.7 x 40 x 1.2 in (1821 x 1016 x 30 mm) Weight:45 lbs (20.5 kg) Origin:Made in Singapore STC NMOT85 90 95 100 105 200100 300 400 500 600 700 800 900 1000 Operational temperature:-40 ... +185°F (-40 ... +85°C) Maximum system voltage:1000 V Maximum test load (front): + 7000 Pa (146 lbs/sq ft)* Maximum test load (rear):- 4000 Pa (83.5 lbs/sq ft)* Max series fuse rating:25 A Max reverse current:25 A * See installation manual for mounting instructions. Design load = Test load / 1.5 (safety factor) Product SPECIFICATIONS REC ALPHA PURE BLACK SERIEs > Product SPECIFICATIONS IEC 61215:2016, IEC 61730:2016, UL 61730 (Pending) ISO 14001:2004, ISO 9001:2015, OHSAS 18001:2007, IEC 62941 The high-powered smart grid-ready Enphase IQ 7A Micro™ dramatically simplifies the installation process while achieving the highest system efficiency for systems with 60-cell and 72-cell modules. Part of the Enphase IQ System, the IQ 7A Micro integrates with the Enphase IQ Envoy™, Enphase IQ Battery™, and the Enphase Enlighten™ monitoring and analysis software. The IQ Series Microinverters extend the reliability standards set forth by previous generations and undergo over a million hours of power-on testing, enabling Enphase to provide an industry-leading warranty of up to 25 years. Enphase IQ 7A Microinverter To learn more about Enphase offerings, visit enphase.com Data SheetEnphase MicroinvertersRegion: AMERICAS High Power • Peak output power 366 VA @ 240 VAC and 295 VA @ 208 VAC Easy to Install • Lightweight and simple • Faster installation with improved, lighter two-wire cabling • Built-in rapid shutdown compliant (NEC 2014 & 2017) Efficient and Reliable • Optimized for high powered 60-cell and 72-cell modules • Highest CEC efficiency of 97% • More than a million hours of testing • Class II double-insulated enclosure • UL listed Smart Grid Ready • Complies with advanced grid support, voltage and frequency ride-through requirements • Envoy and Internet connection required • Configurable for varying grid profiles • Meets CA Rule 21 (UL 1741-SA) 1. No enforced DC/AC ratio. See the compatibility calculator at https://enphase.com/en-us/support/module-compatibility.2. CEC peak power tracking voltage range is 38 V to 43 V.3. Maximum continuous input DC current is 10.2A. 4. Voltage range can be extended beyond nominal if required by the utility.5. Limits may vary. Refer to local requirements to define the number of microinverters per branch in your area. To learn more about Enphase offerings, visit enphase.com © 2019 Enphase Energy. All rights reserved. Enphase, the Enphase logo, Enphase IQ 7A, Enphase IQ Battery, Enphase Enlighten, Enphase IQ Envoy, and other trademarks or service names are the trademarks of Enphase Energy, Inc. Data subject to change. 2019-11-07 INPUT (DC)IQ7A-72-2-US Commonly used module pairings¹295 W–460 W + Module compatibility 60-cell, 66-cell, and 72-cell PV modules Maximum input DC voltage 58 V Power point tracking voltage range²18 V–58 V Min/Max start voltage 30 V / 58 V Max DC short circuit current (module Isc)³15 A Overvoltage class DC port II DC port backfeed current 0 A PV array configuration 1 x 1 ungrounded array; No additional DC side protection required; AC side protection requires max 20A per branch circuit OUTPUT (AC)@ 240 VAC @ 208 VAC Peak output power 366 VA 295 VA Maximum continuous output power 349 VA 290 VA Nominal (L-L) voltage/range4 240 V / 211–264 V 208 V / 183–229 V Maximum continuous output current 1.45 A (240 VAC)1.39 A (208 VAC) Nominal frequency 60 Hz Extended frequency range 47–68 Hz AC short circuit fault current over 3 cycles 5.8 Arms Maximum units per 20 A (L-L) branch circuit5 11 (240 VAC)11 (208 VAC) Overvoltage class AC port III AC port backfeed current 18 mA Power factor setting 1.0 Power factor (adjustable)0.85 leading ... 0.85 lagging EFFICIENCY @240 VAC @208 VAC CEC weighted efficiency 97.0 %96.5% MECHANICAL Ambient temperature range -40ºC to +60ºC Relative humidity range 4% to 100% (condensing) Connector type: DC (IQ7A-72-2-US)MC4 Dimensions (WxHxD)212 mm x 175 mm x 30.2 mm (without bracket) Weight 1.08 kg (2.38 lbs) Cooling Natural convection — No fans Approved for wet locations Yes Pollution degree PD3 Enclosure Class II double-insulated, corrosion resistant polymeric enclosure Environmental category / UV exposure rating NEMA Type 6 / outdoor FEATURES Communication Power Line Communication (PLC) Monitoring Enlighten Manager and MyEnlighten monitoring optionsCompatible with Enphase IQ Envoy Disconnecting means The AC and DC connectors have been evaluated and approved by UL for use as the load-break disconnect required by NEC 690. Compliance CA Rule 21 (UL 1741-SA)UL 62109-1, UL1741/IEEE1547, FCC Part 15 Class B, ICES-0003 Class B, CAN/CSA-C22.2 NO. 107.1-01 This product is UL Listed as PV Rapid Shut Down Equipment and conforms with NEC-2014 and NEC-2017 section 690.12 and C22.1-2015 Rule 64-218 Rapid Shutdown of PV Systems, for AC and DC conductors, when installed according manufacturer’s instructions. Enphase IQ 7A Microinverter