SES25-000001 Final Permit Report

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a. THE SOLAR PANELS ARE TO BE MOUNTED TO THE ROOF FRAMING USING THE SPECIFIED RAIL SYSTEM. THE MOUNTING FEET ARE TO BE SPACED AS SHOWN IN THE DETAILS, AND MUST BE STAGGERED TO ADJACENT FRAMING MEMBERS TO SPREAD OUT THE ADDITIONAL LOAD. b. UNLESS NOTED OTHERWISE, MOUNTING ANCHORS SHALL BE 516" LAG SCREWS WITH A MINIMUM OF 2 12" PENETRATION INTO ROOF FRAMING. c. THE PROPOSED PV SYSTEM ADDS 3.0 psf TO THE ROOF FRAMING SYSTEM. 1. ROOF LIVE LOAD = 35 psf TYPICAL, 0 psf UNDER NEW PV SYSTEM. 2. GROUND SNOW LOAD = 50 psf 3. WIND SPEED = 115 mph 4. EXPOSURE CATEGORY = CGENERAL STRUCTURAL NOTES:PHOTOVOLTAIC SYSTEM SPECIFICATIONS BUILDING: HENNEPIN COUNTY ZONING: HENNEPIN COUNTY UTILITY: WRIGHT HENNEPIN UTILITY METER #342674200AUTHORITIES HAVING JURISDICTIONSatellite ViewVicinity MapSheet NumberWOLF RIVER ELECTRIC101 ISANTI PARKWAY NE,SUITE G ISANTI, MN 55040ELECTRICAL LICENSE:EA777669Contact: (763) 229-6662contact@wolfriverelectric.comSheet NumberDESIGNED BY:WOLF RIVERELECTRICRevisions TableDescriptionDateRev.Sheet Name &Creation DateEngineer Signature & StampBuilding License :BC7732711.ALL COMPONENTS ARE UL LISTED AND CEC CERTIFIED, WHERE WARRANTED.2.THE SOLAR PV SYSTEM WILL BE INSTALLED IN ACCORDANCE WITH ARTICLE 690 OF THE NEC 20233.THE UTILITY INTERCONNECTION APPLICATION MUST BE APPROVED AND PV SYSTEM INSPECTED PRIOR TO PARALLEL OPERATION.4.ALL CONDUCTORS OF A CIRCUIT, INCLUDING THE EGC, MUST BE INSTALLED IN THE SAME RACEWAY, OR CABLE, OR OTHERWISE RUN WITH THE PV ARRAY CIRCUIT CONDUCTORS WHEN THEY LEAVE THE VICINITY OF THE PV ARRAY.5.WHERE METALLIC CONDUIT CONTAINING DC CONDUCTORS IS USED INSIDE THE BUILDING, IT SHALL BE IDENTIFIED AS "CAUTION: SOLAR CIRCUIT" EVERY 10FT.6.HEIGHT OF THE AC DISCONNECT SHALL NOT EXCEED 6'-7" PER NEC CODE 240.24.7.A GROUNDING ELECTRODE SYSTEM IN ACCORDANCE WITH CEC 690.47 AND 250.50 THROUGH 60 AND 250-166 SHALL BE PROVIDED. PER NEC GROUNDING ELECTRODE SYSTEM OF EXISTING BUILDING MAY BE USED AND BONDED TO THE SERVICE ENTRANCE. IF EXISTING SYSTEM IS INACCESSIBLE OR INADEQUATE A SUPPLEMENTAL GROUNDING ELECTRODE WILL BE USED AT THE INVERTER LOCATION CONSISTING OF A UL LISTED 8 FT. GROUND ROD WITH ACORN CLAMP. GROUNDING ELECTRODE CONDUCTORS SHALL BE NO LESS THAN #8 AWG AND NO LARGER THAN #6 AWG COPPER AND BONDED TO THE EXISTING GROUNDING ELECTRODE TO PROVIDE FOR A COMPLETE SYSTEM.8.PHOTOVOLTAIC MODULES ARE TO BE CONSIDERED NON-COMBUSTIBLE.9.PHOTOVOLTAIC INSTALLATION WILL NOT OBSTRUCT ANY PLUMBING. MECHANICAL, OR BUILDING ROOF VENTS.10.ALL WIRING MUST BE PROPERLY SUPPORTED BY DEVICES OR MECHANICAL MEANS DESIGNED AND LISTED FOR SUCH USE. WIRING MUST BE PERMANENTLY AND COMPLETELY HELD OFF THE ROOF SURFACE.11.ALL SINAGE TO BE PLACED IN ACCORDANCE WITH THE LOCAL BUILDING CODE. IF EXPOSED TO SUNLIGHT, IT SHALL BE UV RESISTANT. ALL PLAQUES AND SINAGE WILL BE INSTALLED AS REQUIRED BY THE NEC AND AHJ.12.AS SPECIFIED BY THE AHJ, EQUIPMENT USED IN UNGROUNDED SYSTEMS LABELED ACCORDING TO NEC 690.35(F).13.INVERTER(S) USED IN UNGROUNDED SYSTEM SHALL BE LISTED FOR THIS USE [NEC 690.35(G)].14.THE INSTALLATION OF EQUIPMENT AND ALL ASSOCIATED WIRING AND INTERCONNECTION SHALL BE PERFORMED ONLY BY QUALIFIED PERSONS [NEC 690.4(C)]15.ALL OUTDOOR EQUIPMENT SHALL BE NEMA 3R RATED (OR BETTER), INCLUDING ALL ROOF MOUNTED TRANSITION BOXES AND SWITCHES.16.ALL EQUIPMENT SHALL BE PROPERLY GROUNDED AND BONDED IN ACCORDANCE WITH NEC ARTICLE 250.17.SYSTEM GROUNDING SHALL BE IN ACCORDANCE WITH NEC 690.41.18.PV SYSTEM CIRCUITS INSTALLED ON OR IN BUILDINGS SHALL INCLUDE A RAPID SHUTDOWN FUNCTION IN ACCORDANCE WITH NEC 690.1219.DISCONNECTING MEANS SHALL BE LOCATED IN A VISIBLE, READILY ACCESSIBLE LOCATION WITHIN THE PV SYSTEM EQUIPMENT OR A MAXIMUM OF 10 FEET AWAY FROM THE SYSTEM [NEC 690.13(A)]20.ALL WIRING METHODS SHALL BE IN ACCORDANCE WITH NEC 690.3121.WORK CLEARANCES AROUND ELECTRICAL EQUIPMENT WILL BE MAINTAINED PER NEC 110.26(A)(1), 110.26(A)(2) AND 110.26(A)(3).22.ROOFTOP MOUNTED PHOTOVOLTAIC PANELS AND MODULES SHALL BE TESTED, LISTED & IDENTIFIED IN ACCORDANCE WITH UL170323.ELECTRICAL CONTRACTOR TO PROVIDE CONDUIT EXPANSION JOINTS AND ANCHOR CONDUIT RUNS AS REQUIRED PER NEC.GENERAL ELECTRIC NOTESDesigner SignatureSUZANNE STAUDUHAR4725 Bayside Rd,Orono, MN 55359SHEET INDEX SYSTEM SIZE: MODULE TYPE & AMOUNT: MODULE DIMENSIONS: INVERTER: INTERCONNECTION METHOD:COVERSHEET01/24/2025PV-0.0 ALL WORK SHALL CONFORM TO THEFOLLOWING CODESa. 2023 NATIONAL ELECTRICAL CODEb. 2020 MINNESOTA RESIDENTIAL CODEc. 2020 MINNESOTA BUILDING CODEd. 2024 MINNESOTA ENERGY CODEe. 2020 MINNESOTA ACCESSIBILITY CODEf. 2020 MINNESOTA MECHANICAL & FUEL GAS CODEg. 2020 MINNESOTA PLUMBING CODEh. 2020 MINNESOTA STATE FIRE CODEi ANY OTHER LOCAL AMENDMENTSGOVERNING CODESSUZANNE STAUDUHAR 4725 Bayside Rd Orono, MN 55359 AHJ: HENNEPIN COUNTY UTILITY: WRIGHT HENNEPIN UTILITY METER #342674200 18 SUNPOWER SPR-M415-H-AC (415W)(L/W/H) 73.7"/40.6"/1.57"18 ENPHASE IQ7HS-66-M-US (SPWR-A5)[1 PHASE, 240V]SUPPLY SIDE TAP18 Modules - Roof Mounted7.470 kW DC6.912 kW ACPV-0.0COVER SHEETPV-1.0PLOT & SITE PLANPV-1.1STRING ATTACHMENTPV-1.2EQUIPMENT ELEVATIOND-2.0ATTAHCMENT DETAILD-2.13-LINE SHEETD-2.2PLACARD SHEETD-2.3WARNING SHEETI hereby certify that this plan, specification or reportwas prepared by me or under my direct supervisionand that I am a duly Licensed Professional Engineerunder the laws of the State of Minnesota,Kelly G. Springer, License No. 60925,Expiration Date: 30-June-202601/31/2025VSE Project Number: U3594.0103.251Vector Structural Engineering has reviewed the existingstructure with loading from the solar array and screwconnections to the existing framing. The design of theracking system, racking connections, and all otherstructural is by others. Mechanical, architectural, and allother nonstructural aspects of the design are by others.Electrical is by others, unless stamped by Dean Levorsen.