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HomeMy WebLinkAboutLA208303-Michael Lorenz - ELECTRICAL PERMIT APPLICATION1264 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 ~129.27 '~85.00'~129.72 '~85.00'35'-1"17'-10"32'-7 "12'-2"MSPUMCBACDPMSITE PLAN WITH ROOF PLANSHEET NUMBERPV-1 SHEET SIZEANSI B11" X 17"ALL ENERGY SOLAR1264 ENERGY LNST PAUL, MN 55108TEL: (800) 620-3370Email:info@allenergysolar.comNEW ELECTRIC SERVICEACCOUNT NUMBER :200003369329METER NUMBER : 1ND90305540PREMISE NUMBER : N/ACASE NUMBER : N/AREVDATEDESCRIPTIONVERSIONUR09/23/2022INITIAL RELEASESHEET NAMEPROJECT NAMEMICHAEL LORENZ 16307 GREENBRIAR CT, LAKEVILLE, MN 55024 USA APN# 221700202300 UTILITY: DAKOTA ELECTRIC ASSOCIATION AHJ: CITY OF LAKEVILLE CUSTOMER PHONE NUMBER: (952) 239-5335SITE PLAN WITHROOF PLAN1SCALE: 1/16" = 1'-0"NOTE:A. ALL ELECTRICAL EQUIPMENT, INVERTERS,DISCONNECTS, MAIN SERVICE PANELS, ETC.SHALL NOT BE INSTALLED WITHIN 3’ OF THEGAS METERS’ SUPPLY OR DEMAND PIPING.INVERTER SPECIFICATIONSMANUFACTURER / MODEL #ENPHASE IQ8M-72-2-USNOMINAL OUTPUT VOLTAGE240 VACNOMINAL OUTPUT CURRENT1.45AOPEN VISIBLE, LOCKABLE, LABELEDAC DISCONNECT LOCATED WITHIN10' OF UTILITY METER(12) REC SOLAR REC400AA PURE BLACK (400W) MODULES(12)ENPHASE IQ8M-72-2-US MICRO-INVERTERS(02) BRANCHES OF 06 MODULES CONNECTED IN PARALLELDISTANCESSOLAR PANELS - INVERTER: 24' MAXINVERTER - IQ COMBINER PANEL: 75' MAXIQ COMBINER PANEL - UTILITY AC DISCONNECT: 2'UTILITY AC DISCONNECT - PV PRODUCTION METER: 2' PV PRODUCTION METER - MAIN ELECTRIC SERVICE: 2'MAIN ELECTRIC SERVICE - BI-DIRECTIONAL METER: 2'NOTES: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).6. THERE ARE NO CLEARANCE ISSUES DUE TOOVERHEAD POWERLINES.LABELS LOCATED ON PV PRODUCTION METER,BI- DIRECTIONAL METER, AC DISCONNECT (S),INVERTER(S), AND APPROPRIATE LABELS ON MAINELECTRIC SERVICE. ALL LABELS ARE PERMANENT,WEATHERPROOF.(E) UTILITY METER(N) ENPHASE IQ COMBINER BOX 4(N) XCEL ENERGY PRODUCTION METER120/240V, 200A WITH BYPASS 1-PHASE, 3-WIRE(E)125A MAIN SERVICE PANEL WITH(E)100A MAIN BREAKER (INSIDE)EXISTINGDRIVEWAY PROPERTY LINEPROPERTY LINE PROPERTY L INE PROPERTY LINEGREENBRIAR CTTWO- STORYHOUSEROOF #1(12)REC SOLAR REC400AA PUREBLACK (400W) MODULES(N) UTILITY AC DISCONNECT VISIBLE-OPENTYPE, LOCKABLE, READILY ACCESSIBLE(E) STRUCTURE10' MAX(E) TREE (TYP.)GREENBRIAR LANE SHEET NUMBERPV-5 SHEET SIZEANSI B11" X 17"ALL ENERGY SOLAR1264 ENERGY LNST PAUL, MN 55108TEL: (800) 620-3370Email:info@allenergysolar.comNEW ELECTRIC SERVICEACCOUNT NUMBER :200003369329METER NUMBER : 1ND90305540PREMISE NUMBER : N/ACASE NUMBER : N/AREVDATEDESCRIPTIONVERSIONUR09/23/2022INITIAL RELEASESHEET NAMEPROJECT NAMEMICHAEL LORENZ 16307 GREENBRIAR CT, LAKEVILLE, MN 55024 USA APN# 221700202300 UTILITY: DAKOTA ELECTRIC ASSOCIATION AHJ: CITY OF LAKEVILLE CUSTOMER PHONE NUMBER: (952) 239-5335ELECTRICAL LINEDIAGRAMELECTRICAL LINE DIAGRAMSCALE: NTS1SYSTEM SIZE:- 12 x 400W = 4.80 kWDCSYSTEM SIZE:- 12 x 325W = 3.90 kWACUTILITY PROVIDER:MAIN SERVICE VOLTAGE:MAIN PANEL BRAND:MAIN SERVICE PANEL:MAIN CIRCUIT BREAKER RATING:MAIN SERVICE LOCATION:SERVICE FEED SOURCE:DAKOTA ELECTRIC ASSOCIATION240VGENERAL ELECTRIC(E) 125A(E) 100AEASTSERVICE INFO.UNDERGROUNDNOTE"LINE" ON THE TOP OF THE METER IS FOR THE UTILITY"LOAD" ON THE BOTTOM OF THE METER IS FOR PV GENERATIONOPEN VISIBLE, LOCKABLE, LABELEDAC DISCONNECT LOCATED WITHIN10' OF UTILITY METER(REFERENCE POINT OF APPLICABILITY)TEST AND VERIFICATIO FEATURES CONDUCTEDHERE, PER TEST PROCEDURE. ALL TESTING TO BECONDUCTED WITH CUSTOMER OWNED EQUIPMENT.SYSTEM VOLTAGE AND PHASE OF DERSYSTEM 240V AC SINGLE PHASE(12) REC SOLAR REC400AA PURE BLACK (400W) MODULES(12)ENPHASE IQ8M-72-2-US MICRO-INVERTERS(02) BRANCHES OF 06 MODULES CONNECTED IN PARALLELBILL OF MATERIALSEQUIPMENT QTYDESCRIPTIONSOLAR PV MODULE 12REC SOLAR REC400AA PURE BLACK (400W) MODULESINVERTER12ENPHASE IQ8M-72-2-US MICRO-INVERTERSCOMBINER BOX1ENPHASE IQ COMBINER 3PV METER1XCEL ENERGY PRODUCTION METER 120/240V, 200A WITH BYPASS 1-PHASE, 3-WIREAC DISCONNECT 130A UTILITY AC DISCONNECT VISIBLE-OPEN TYPE, LOCKABLE, READILYACCESSIBLENOTES: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).6. THERE ARE NO CLEARANCE ISSUES DUE TOOVERHEAD POWERLINES.LABELS LOCATED ON PV PRODUCTION METER,BI- DIRECTIONAL METER, AC DISCONNECT (S),INVERTER(S), AND APPROPRIATE LABELS ON MAINELECTRIC SERVICE. ALL LABELS ARE PERMANENT,WEATHERPROOF.TERMINATOR CAP ON LAST CABLECONNECTOR AC TRUNK CABLE (TYP)06 MICRO-INVERTERS IN BRANCH CIRCUIT #206 MICRO-INVERTERS IN BRANCH CIRCUIT #1(4) #10 AWG THWN-2(1) #10 AWG THWN-2 GND IN 3/4" METAL CONDUITGENVOY(12)ENPHASE IQ8M-72-2-USMICRO-INVERTERS (240V) SINGLE PHASE15A15A15AGLINELOAD(3) #10 AWG THWN(1) #10 AWG THWN GNDIN 3/4" EMT CONDUIT RUNPHASE, 30A, 120/240VSEE LABEL(S) 10, 15, 16, 20, 35ON FOLLOWING PAGESM(N) ENPHASE IQCOMBINER BOX 4120/240V 125A 1 PHASEPLACARD INDICATING"NOLOAD TO BE SERVED" SEELABEL(S) 16, 18, 24ON FOLLOWING PAGESRPA/POC(N) UTILITY NON-FUSED ACDISCONNECTVISIBLE-OPEN TYPE,LOCKABLE,READILY ACCESSIBLE(N) DAKOTA ELECTRIC ASSOCIATIONPRODUCTION METER 120/240V, 200A WITH BYPASS1-PHASE, 3-WIRE SEE LABEL(S) 21 ONFOLLOWING PAGESNOTE1. THE PV PRODUCTION METER WILL BE REQUIRED TO HAVE THE PV GENERATIONWIRED TO THE LINE SIDE TERMINALS (TOP OF METER BLOCK).2. 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.3. 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(E) 125A MAINSERVICE PANELWITH (E) 100A MAINBREAKER (TOP FED)L100AXCEL ENERGYBI-DIRECTIONALUTILITY METER1-PHASE, 3-W,120V/240V, 60HZ5' EXISTING10' MAXSEE LABEL(S) 41, 42ON FOLLOWING PAGESGEC30APOINT OF COMMON COUPLINGBACKFEED BREAKING IN MAIN SERVICE PANEL12 MODULES X 1.45A= 17.40 A 17.40A X 1.25 = 21.75 A(3) #6 AWG THWN(1) #10 AWG THWN GNDIN 3/4" EMT CONDUIT RUNINTERCONNECTION120% RULE - NEC 705.12(b)(3)(2)UTILITY FEED + SOLAR BACKFEED100A + 30A = 130ABUSS RATING x 120%125A x 120% = 150A SHEET NUMBERPV-6 SHEET SIZEANSI B11" X 17"ALL ENERGY SOLAR1264 ENERGY LNST PAUL, MN 55108TEL: (800) 620-3370Email:info@allenergysolar.comNEW ELECTRIC SERVICEACCOUNT NUMBER :200003369329METER NUMBER : 1ND90305540PREMISE NUMBER : N/ACASE NUMBER : N/AREVDATEDESCRIPTIONVERSIONUR09/23/2022INITIAL RELEASESHEET NAMEPROJECT NAMEMICHAEL LORENZ 16307 GREENBRIAR CT, LAKEVILLE, MN 55024 USA APN# 221700202300 UTILITY: DAKOTA ELECTRIC ASSOCIATION AHJ: CITY OF LAKEVILLE CUSTOMER PHONE NUMBER: (952) 239-5335ELECTRICALCALCULATION SOLAR MODULE SPECIFICATIONSMANUFACTURER / MODEL #REC SOLAR REC400AA PURE BLACK(400W) MODULESVMP42.1IMP9.51VOC48.8ISC10.10MODULE DIMENSION71.7"L x 40"W x 1.2"D (In Inch)INVERTER SPECIFICATIONSMANUFACTURER / MODEL #ENPHASE IQ8M-72-2-USNOMINAL OUTPUT VOLTAGE240 VACNOMINAL OUTPUT CURRENT1.45AAMBIENT TEMPERATURE SPECSWEATHER STATION: SOUTH ST PAUL MUNIRECORD LOW TEMP-26°AMBIENT TEMP (HIGH TEMP 2%)32°CONDUIT HEIGHT0.9"CONDUCTOR TEMPERATURE RATE (ON ROOF)90°CONDUCTOR TEMPERATURE RATE (OFF ROOF)75°MODULE TEMPERATURE COEFFICIENT OF Voc-0.26%/°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 LABELEDFOR ITS APPLICATION.2.) ALL CONDUCTORS SHALL BE COPPER, RATED FOR 600 V AND 90 & 75DEGREE C WET ENVIRONMENT.3.) WIRING, CONDUIT, AND RACEWAYS MOUNTED ON ROOFTOPS SHALL BEROUTED DIRECTLY TO, AND LOCATED AS CLOSE AS POSSIBLE TO THENEAREST RIDGE, HIP, OR VALLEY.4.) WORKING CLEARANCES AROUND ALL NEW AND EXISTING ELECTRICALEQUIPMENT 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 FULFILL APPLICABLE CODES ANDSTANDARDS.6.) WHERE SIZES OF JUNCTION BOXES, RACEWAYS, AND CONDUITS ARENOT SPECIFIED, THE CONTRACTOR SHALL SIZE THEM ACCORDINGLY.7.) ALL WIRE TERMINATIONS SHALL BE APPROPRIATELY LABELED ANDREADILY VISIBLE.8.) MODULE GROUNDING CLIPS TO BE INSTALLED BETWEEN MODULEFRAME AND MODULE SUPPORT RAIL, PER THE GROUNDING CLIPMANUFACTURER'S INSTRUCTION.9.) MODULE SUPPORT RAIL TO BE BONDED TO CONTINUOUS COPPERG.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 4: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 06 X 1.45A = 10.88ADERATED 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 IQ COMBINER BOX 4 TO INTERCONNECTION:# OF INVERTERS: 12EXPECTED 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: 35AREQUIRED CIRCUIT CONDUCTOR AMPACITY PER NEC 690.8(B):1.25 X # MICRO-INVERTERS X MAX OUTPUT CURRENT =1.25 X 1.45 X 12 = 21.75ADERATED 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= 32.9ARESULT SHOULD BE GREATER THAN (10.88A) OTHERWISE LESSTHE ENTRY FOR CIRCUIT CONDUCTOR SIZE AND AMPACITYRESULT SHOULD BE GREATER THAN (21.75A) OTHERWISE LESS THEENTRY FOR CIRCUIT CONDUCTOR SIZE AND AMPACITY SHEET NUMBERPV-7 SHEET SIZEANSI B11" X 17"ALL ENERGY SOLAR1264 ENERGY LNST PAUL, MN 55108TEL: (800) 620-3370Email:info@allenergysolar.comNEW ELECTRIC SERVICEACCOUNT NUMBER :200003369329METER NUMBER : 1ND90305540PREMISE NUMBER : N/ACASE NUMBER : N/AREVDATEDESCRIPTIONVERSIONUR09/23/2022INITIAL RELEASESHEET NAMEPROJECT NAMEMICHAEL LORENZ 16307 GREENBRIAR CT, LAKEVILLE, MN 55024 USA APN# 221700202300 UTILITY: DAKOTA ELECTRIC ASSOCIATION AHJ: CITY OF LAKEVILLE CUSTOMER PHONE NUMBER: (952) 239-5335WARNING LABELS &PLACARDUTILITYAC 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)RAPID SHUTDOWN FORSOLAR PV SYSTEMPHOTOVOLTAICAC 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: 17.40 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: 17.40 Ampsmaximum power: 3.90kw101314153567816174237154318202141(N) SOLAR ARRAYCAUTION !MULTIPLE SOURCES OF POWER(E) MAIN SERVICE PANEL (INSIDE)(N) UTILITY PV DISCONNECT(N) PV COMBINER BOX16307 GREENBRIAR CT SHEET NUMBERPV-8 SHEET SIZEANSI B11" X 17"ALL ENERGY SOLAR1264 ENERGY LNST PAUL, MN 55108TEL: (800) 620-3370Email:info@allenergysolar.comNEW ELECTRIC SERVICEACCOUNT NUMBER :200003369329METER NUMBER : 1ND90305540PREMISE NUMBER : N/ACASE NUMBER : N/AREVDATEDESCRIPTIONVERSIONUR09/23/2022INITIAL RELEASESHEET NAMEPROJECT NAMEMICHAEL LORENZ 16307 GREENBRIAR CT, LAKEVILLE, MN 55024 USA APN# 221700202300 UTILITY: DAKOTA ELECTRIC ASSOCIATION AHJ: CITY OF LAKEVILLE CUSTOMER PHONE NUMBER: (952) 239-5335ADDITIONAL 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 IQ8M and IQ8A Microinverters Our newest IQ8 Microinverters are the industry’s first microgrid-forming, software- defined microinverters with split-phase power conversion capability to convert DC power to AC power efficiently. The brain of the semiconductor-based microinverter is our proprietary application-specific integrated circuit (ASIC) which enables the microinverter to operate in grid-tied or off-grid modes. This chip is built in advanced 55nm technology with high speed digital logic and has super-fast response times to changing loads and grid events, alleviating constraints on battery sizing for home energy systems. Part of the Enphase Energy System, IQ8 Series Microinverters integrate with the Enphase IQ Battery, Enphase IQ Gateway, and the Enphase App monitoring and analysis software. IQ8 Series Microinverters redefine reliability standards with more than one million cumulative hours of power-on testing, enabling an industry-leading limited warranty of up to 25 years. Connect PV modules quickly and easily to IQ8 Series Microinverters using the included Q-DCC-2 adapter cable with plug-n-play MC4 connectors. IQ8 Series Microinverters are UL Listed as PV Rapid Shut Down Equipment and conform with various regulations, when installed according to manufacturer’s instructions. Easy to install • Lightweight and compact with plug-n-play connectors • Power Line Communication (PLC) between components • Faster installation with simple two-wire cabling High productivity and reliability • Produce power even when the grid is down • More than one million cumulative hours of testing • Class II double-insulated enclosure • Optimized for the latest high- powered PV modules Microgrid-forming • Complies with the latest advanced grid support • Remote automatic updates for the latest grid requirements • Configurable to support a wide range of grid profiles • Meets CA Rule 21 (UL 1741-SA) requirements © 2021 Enphase Energy. All rights reserved. Enphase, the Enphase logo, IQ8 microinverters, and other names are trademarks of Enphase Energy, Inc. Data subject to change. IQ8MA-DS-0003-01-EN-US-2021-10-19 DATA SHEET (1) No enforced DC/AC ratio. See the compatibility calculator at https://link.enphase.com/ module-compatibility (2) Maximum continuous input DC current is 10.6A (3) Nominal voltage range can be extended beyond nominal if required by the utility. (4) Limits may vary. Refer to local requirements to define the number of microinverters per branch in your area. IQ8M and IQ8A Microinverters INPUT DATA (DC)IQ8M-72-2-US IQ8A-72-2-US Commonly used module pairings1 W 260 – 460 295 – 500 Module compatibility 60-cell/120 half-cell and 72-cell/144 half-cell MPPT voltage range V 33 – 45 36 – 45 Operating range V 25 – 58 Min/max start voltage V 30 / 58 Max input DC voltage V 60 Max DC current2 [module Isc] A 15 Overvoltage class DC port II DC port backfeed current mA 0 PV array configuration 1x1 Ungrounded array; No additional DC side protection required; AC side protection requires max 20A per branch circuit OUTPUT DATA (AC)IQ8M-72-2-US IQ8A-72-2-US Peak output power VA 330 366 Max continuous output power VA 325 349 Nominal (L-L) voltage/range3 V 240 / 211 – 264 Max continuous output current A 1.35 1.45 Nominal frequency Hz 60 Extended frequency range Hz 50 – 68 Max units per 20 A (L-L) branch circuit4 11 Total harmonic distortion <5% Overvoltage class AC port III AC port backfeed current mA 30 Power factor setting 1.0 Grid-tied power factor (adjustable)0.85 leading – 0.85 lagging Peak efficiency %97.6 97.6 CEC weighted efficiency %97 97.5 Night-time power consumption mW 60 MECHANICAL DATA Ambient temperature range -40ºC to +60ºC (-40ºF to +140ºF) Relative humidity range 4% to 100% (condensing) DC Connector type MC4 Dimensions (HxWxD)212 mm (8.3”) x 175 mm (6.9”) x 30.2 mm (1.2”) Weight 1.08 kg (2.38 lbs) Cooling Natural convection – no fans Approved for wet locations Yes Acoustic noise at 1 m <60 dBA Pollution degree PD3 Enclosure Class II double-insulated, corrosion resistant polymeric enclosure Environ. category / UV exposure rating NEMA Type 6 / outdoor COMPLIANCE Certifications CA Rule 21 (UL 1741-SA), UL 62109-1, UL1741/IEEE1547, FCC Part 15 Class B, ICES-0003 Class B, CAN/CSA-C22.2 NO. 107.1-01 This product is UL Listed as PV Rapid Shut Down Equipment and conforms with NEC 2014, NEC 2017, and NEC 2020 section 690.12 and C22.1-2018 Rule 64-218 Rapid Shutdown of PV Systems, for AC and DC conductors, when installed according to manufacturer’s instructions. IQ8MA-DS-0003-01-EN-US-2021-10-19