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Home My WebLink AboutLA200778-Approved Patrick Puccinelli - ENG CAD-min814 E 1475 N Lehi, UT 84043 m: (309) 645-0999 Solar Professional Engineering Consulting 2022.03.10 admin@lucenteng.co Everlight Solar PO Box 930550 Verona, WI 53593 RE: Engineering Services Puccinelli Residence 5685 162nd Street West, Lakeville, MN 5.48 kW System Solo Job #2000349 To Whom It May Concern, A. Assumptions from Field Observation provided by Everlight Solar Roof Roof B Roof Finish :Asphalt Shingle Asphalt Shingle Roof Underlayment :OSB OSB Roof Profile :Gable Gable Roof Structural System :Metal Plate Trusses Metal Plate Trusses Truss Top Chord/Setup :2 x 4 / Modified Queen 2 x 4 / Modified Queen Chord/Rafter Wood Grade :Doug-Fir #1 or better Doug-Fir #1 or better Truss/Rafter Spacing :24'' o.c.24'' o.c. Roof Slope :25 deg 25 deg Max Top Chord/Rafter Span :6.06 ft 6.06 ft Bearing Wall Type :Convl Lt-Frame Constr CLFC Foundation :Permanent Concrete Permanent Concrete Stories :Two Single B. Building Design Criteria Code : 2018 IRC (ASCE 7-16)Risk Category : II Roof Live Load : 20 psf (0 psf at panels)Occupancy Class : R-3 Ground Snow Load : 50 psf Roof Dead Load : 6.5 psf Ult Wind Speed : 115 mph PV Dead Load : 3 psf Exposure Category : C Total Dead Load : 9.5 psf C. Summary of Existing Structure Results Roof - Adaquate to support the additional imposed loads. No structural upgrades are required. The following structural design regarding the proposed alterations have been prepared from these assumptions. The verification of the field observations is the responsibility of the contractor. Prior to commencement of work, the contractor shall verify the framing sizes, spacings, and spans noted in the sealed plans, calculations, and/or certification letter and notify the Engineer of Record of any discrepancies. After review of the field observations and based on our calculations and in accordance with the applicable building codes and current industry standards, the existing roof structure supporting the proposed alterations consisting of the solar array has been determined to be: Lucent Engineering, P.C. March 30, 2022 We have reviewed the following information regarding the solar panel installation for this project. Alterations to these documents or plans shall not be made without direct written consent of the Engineer of Record. D. Solar Panel Support Bracket Anchorage 1. 2.Manufacturer's Panel Bracket Connection to Roof Chord/Rafter Member: Fastener : (1) 5/16'' Lag Screw per Bracket NDS Withdrawl Value : 266 lbs/inch Min. Thread Length and Pentration Depth : 2.5'' 3. 4. E. Overall Summary Sincerely, John H. Leesman, PE License No. 59214 Limits of Scope of Work and Liablity Page 2 of 2 Puccinelli Residence The existing structure is assumed to have been designed and constructed following appropriate codes at the time of erection and assumed to have appropriated permits. The calculations performed are only for the roof framing supporting the solar array installation referenced in the stamped plans and were completed according to generally recognized structural analysis standards and procedures, professional engineering, and design experience opinions and judgements. Existing deficiencies which are unknown or were not observed during the time the site observation are not included in this scope of work. All solar panel modules, racking, and mounting equipment shall be designed and installed per the manufacturer's approved installation specifications. The Engineer of Record and the engineering consulting firm assume no responsibility for misuse or improper installation. This analysis is not stamped for water leakage. Framing was determined on information in provided plans and/or photos, along with engineering judgement. Prior to commencement of work, the contractor shall verify the framing sizes, spacings, and spans noted in the stamped plans, calculations, and/or certification letter and notify the Engineer of Record of any discrepancies prior to starting construction. If during solar panel installation, the roof framing members appear unstable or deflect non-uniformly, our office should be notified before proceeding with the installation. The contactor shall also verify that there are no damage/deficiencies (i.e., dry rot, water damage, termite damage, framing member/connection damage, etc.) to framing that was not addressed in the stamped plans, calculations, and/or certification letter and notify the Engineer of Record of any concerns prior to starting construction. Lucent Engineering, P.C.March 30, 2022 Should you have any questions regarding this letter or if you require further information, do not hesitate to contact me. Considering the existing roof's slope, size, spacing, condition, and calculated loads, the panel bracket supports shall be placed no greater than 48 in. o/c. Panel supports connections shall be staggered to distribute load to adjacent trusses. Solar panels shall be designed, mounted, and installed in accordance with the most recent ''Ironridge Manual'', which can be found on the Ironridge website (http://ironridge.com). Based on the information supplied to us at the time of this report, on the evaluation of the existing structure, and solar array panel bracket connection, it is our opinion that the roof system will adequately support the additional loads imposed by the solar array. This evaluation conforms to 2018 IRC and current industry standards. Everlight Solar Construction 7369 Highway 13 W Savage, MN 55378 License# BC771658 833.786.4387 ext. 701 CONTRACTOR INFORMATION: SITE INFORMATION Patrick Puccinelli 5685 162nd Street West Lakeville, MN 55044 AC SYSTEM SIZE: 5.48 kW AC DC SYSTEM SIZE: 6.9 kW DC Lat, 44.7148859 Long, -93.1802998 (20) Mission Solar MSE345SX5T PV MODULES (10) AP Systems YC600 INVERTER(S) Dakota Electric DATE: March 28, 2022 PV01 COVER PAGE PV02 SITE PLAN PV03 ROOF ATTACHMENTS PV04 MOUNTING DETAIL PV05 LINE DIAGRAM PV06 ELECTRICAL CALCS PV07 LABELS PV08 PLACARD PV09 SITE PHOTOS COVER PAGE - PV01 DRAWN BY: SoloCAD 1.INSTALLATION OF SOLAR PHOTOVOLTAIC SYSTEM SHALL BE IN ACCORDANCE WITH NEC ARTICLE 690, AND ALL OTHER APPLICABLE NEC CODES WHERE NOTED OR EXISTING. 2.PROPER ACCESS AND WORKING CLEARANCE AROUND EXISTING AND PROPOSED ELECTRICAL EQUIPMENT WILL COMPLY WITH NEC ARTICLE 110. 3.ALL WIRES, INCLUDING THE GROUNDING ELECTRODE CONDUCTOR SHALL BE PROTECTED FROM PHYSICAL DAMAGE IN ACCORDANCE WITH NEC ARTICLE 250 4.THE PV MODULES ARE CONSIDERED NON-COMBUSTIBLE; THIS SYSTEM IS UTILITY INTERACTIVE PER UL 1741 AND DOES NOT INCLUDE STORAGE BATTERIES OR OTHER ALTERNATIVE STORAGE SOURCES. 5.ALL DC WIRES SHALL BE SIZED ACCORDING TO [NEC 690.8] 6.DC CONDUCTORS SHALL BE WITHIN PROTECTED RACEWAYS IN ACCORDANCE WITH [NEC 690.31] 7.ALL SIGNAGE TO BE PLACED IN ACCORDANCE WITH LOCAL JURISDICTIONAL BUILDING CODE. PHOTOVOLTAIC (PV) SYSTEM SPECIFICATIONS AERIAL VIEW: SHEET INDEX: OCCUPANCY: R-3 ZONING: RESIDENTIAL STREET VIEW: GENERAL NOTES APPLICABLE GOVERNING CODES SITE SPECIFICATIONS 2020 NEC 2020 MRC 2020 MFC 2020 MBC EQUIPMENT: AC SYSTEM SIZE: 5.48 kW AC DC SYSTEM SIZE: 6.9 kW DC (20) Mission Solar MSE345SX5T PV MODULES (10) AP Systems YC600 INVERTER(S) RACKING: Quickbolt - 48" O.C. M JB JB JB AC PV MSP C Everlight Solar Construction 7369 Highway 13 W Savage, MN 55378 License# BC771658 833.786.4387 ext. 701 CONTRACTOR INFORMATION: SITE INFORMATION Patrick Puccinelli 5685 162nd Street West Lakeville, MN 55044 AC SYSTEM SIZE: 5.48 kW AC DC SYSTEM SIZE: 6.9 kW DC Lat, 44.7148859 Long, -93.1802998 (20) Mission Solar MSE345SX5T PV MODULES (10) AP Systems YC600 INVERTER(S) Dakota Electric DATE: March 28, 2022 EQUIPMENT LEGEND: INVERTERVISIBLE, LOCKABLE, LABELED AC DISCONNECT METER SOCKET (FOR UTILITY PV METER) UTILITY METER MAIN SERVICE PANEL LC LOAD CENTER FIRE ACCESS PATHWAY (3' TYP) C INV PV AC MSP M COMBINER BOX PROPERTY LINE FRONT OF HOME 5685 162nd Street West BATT BATTERY(IES) VISIBLE, LOCKABLE, LABELED AC DISCONNECT LOCATED WITHIN 10' OF UTILITY METER SUB SUB PANEL SITE PLAN - PV02 DRAWN BY: SoloCAD MP1 MP2MP3 ARRAY DETAILS: MOUNTING PLANE:AZIMUTH:TILT: MP1 179°25° MP2 179°25° MP3 269°25° 176'-10" 211'-1" 21'-6" M JB JB JB AC PV MSP C EQUIPMENT INFORMATION:ROOF INFO:PHOTOVOLTAIC ARRAY STRUCTURAL CRITERIA: RAIL MANUFACTURER:IronRidge ROOF TYPE:Asphalt Shingle PV MODULE COUNT:20 RAIL PART NUMBER:XR-100 ROOF FRAMING:Traditional Framing (Stick Framing)ARRAY AREA:MODULE COUNT * 19.83 ft² = 396.6 ATTACHMENTS Quickbolt RAFTER/TOP CHORD SIZE:2x4 ROOF AREA:2208 ft² ATTACHMENT QTY:52 RAFTER/TOP CHORD SPACING:24"PERCENT OF ROOF COVERED:18% SPLICE QTY:8 ATTACHMENT SPACING:48''ARRAY WEIGHT:MODULE COUNT * 45 lbs = 900 lbs MIDCLAMP QTY:26 DISTRIBUTED LOAD:ARRAY LBS/ATTACHMENTS = 17.31 ENDCLAMP QTY:28 POINT LOAD: (lbs/ft²)(ARRAY) WEIGHT/AREA = 2.27 lbs/ft² Everlight Solar Construction 7369 Highway 13 W Savage, MN 55378 License# BC771658 833.786.4387 ext. 701 CONTRACTOR INFORMATION: SITE INFORMATION Patrick Puccinelli 5685 162nd Street West Lakeville, MN 55044 AC SYSTEM SIZE: 5.48 kW AC DC SYSTEM SIZE: 6.9 kW DC Lat, 44.7148859 Long, -93.1802998 (20) Mission Solar MSE345SX5T PV MODULES (10) AP Systems YC600 INVERTER(S) Dakota Electric DATE: March 28, 2022 ROOF ATTACHMENTS - PV03 DRAWN BY: SoloCAD 3' TYP 18'' TYP 18'' TYP RAIL L-FOOT/ATTACHMENT BRACKET (E) ROOF FRAMING QUICKBOLT FLASHING PV MODULE (E) COMP SHINGLE ROOF (1 LAYER) RAIL END CLAMP PV MODULE MID CLAMP PV MODULE 4" 2 12" MIN. DEPTH RAIL RAIL FLASHING & QUICKBOLT 2'-8" MIN - 3'-10" MAX 3 RAIL PV MODULE " MAX."1'-8" MAX. 21 FRONT VIEW 10" MIN - 1'-4" MAX 2'-8" MIN - 3'-10" MAX 10" MIN - 1'-4" MAX SIDE VIEW (E) RAFTER/TOP CHORDS (E) RAFTER/TOP CHORD DETAIL, MOUNTING AND FLASHING END CLAMP DETAILS MID CLAMP DETAILS 3 21 EQUIPMENT INFORMATION:ROOF INFO:PHOTOVOLTAIC ARRAY STRUCTURAL CRITERIA: RAIL MANUFACTURER:IronRidge ROOF TYPE:Asphalt Shingle PV MODULE COUNT:20 RAIL PART NUMBER:XR-100 ROOF FRAMING:Traditional Framing (Stick Framing)ARRAY AREA:MODULE COUNT * 19.83 ft² = 396.6 ATTACHMENTS Quickbolt RAFTER/TOP CHORD SIZE:2x4 ROOF AREA:2208 ft² ATTACHMENT QTY:52 RAFTER/TOP CHORD SPACING:24"PERCENT OF ROOF COVERED:18% SPLICE QTY:8 ATTACHMENT SPACING:48''ARRAY WEIGHT:MODULE COUNT * 45 lbs = 900 lbs MIDCLAMP QTY:26 DISTRIBUTED LOAD:ARRAY LBS/ATTACHMENTS = 17.31 ENDCLAMP QTY:28 POINT LOAD: (lbs/ft²)(ARRAY) WEIGHT/AREA = 2.27 lbs/ft² Everlight Solar Construction 7369 Highway 13 W Savage, MN 55378 License# BC771658 833.786.4387 ext. 701 CONTRACTOR INFORMATION: SITE INFORMATION Patrick Puccinelli 5685 162nd Street West Lakeville, MN 55044 AC SYSTEM SIZE: 5.48 kW AC DC SYSTEM SIZE: 6.9 kW DC Lat, 44.7148859 Long, -93.1802998 (20) Mission Solar MSE345SX5T PV MODULES (10) AP Systems YC600 INVERTER(S) Dakota Electric DATE: March 28, 2022 MOUNTING DETAIL - PV04 DRAWN BY: SoloCAD J-BOX STRING (1): 15.96 A AC, 14 MODULES STRING (2): 6.84 A AC, 6 MODULES N G 3 AC COMBINER BOX SOLAR LOADS ONLYUL 1741 COMPLIANT AC DC AC DC3 INVERTERS AC DC AC DC7 INVERTERS J-BOX (N) 100A (2) 20A-2P J-BOX1 2 1 2 4 (E) LOADS N G (E)GROUNDING ELECTRODE SUPPLY SIDE CONNECTION: NEC 230.46, NEC 230.79, NEC 705.12(A). K4977-INT MILBANK LUG KIT TO BE ADDED (E) 150A-2P (E) 150A MAIN SERVICE PANEL (E) (E)UTILITY METER 120/240 VAC TO UTILITY GRID UTILITY PV PRODUCTION METER BASE 4 4 (N) 30A FUSES PV AC DISCONNECT 60A FUSED, VISIBLE, LOCKABLE, LABELED, OPEN 240V, 2-POLE LOAD SIDE LINE SIDE Everlight Solar Construction 7369 Highway 13 W Savage, MN 55378 License# BC771658 833.786.4387 ext. 701 CONTRACTOR INFORMATION: SITE INFORMATION Patrick Puccinelli 5685 162nd Street West Lakeville, MN 55044 AC SYSTEM SIZE: 5.48 kW AC DC SYSTEM SIZE: 6.9 kW DC Lat, 44.7148859 Long, -93.1802998 (20) Mission Solar MSE345SX5T PV MODULES (10) AP Systems YC600 INVERTER(S) Dakota Electric DATE: March 28, 2022 LINE DIAGRAM - PV05 DRAWN BY: SoloCAD AP Systems YC600 Specs MAX INPUT VOLTAGE:55 V MAX DC SHORT CIRCUIT CURRENT:12 A MAXIMUM OUTPUT POWER:548 W MAXIMUM OUTPUT CURRENT:2.28 A NOM. OUTPUT VOLTAGE:240 V MAX UNITS PER 20A CIRCUIT:7 1-Phase, 60 HZ, UL 1741 Listed Mission Solar MSE345SX5T Specs POWER MAX (PMAX):345W OPEN CIRCUIT VOLTAGE (VOC):41V MAX POWER-POINT CURRENT (IMP):10.34A MAX POWER-POINT VOLTAGE (VMP):33.37V SHORT CIRCUIT CURRENT (ISC):10.92A SERIES FUSE RATING:20A VISIBLE, LOCKABLE, LABELED AC DISCONNECT LOCATED WITHIN 10' OF UTILITY METER Conduit & Conductor Schedule TAG QTY WIRE GAUGE DESCRIPTION CONDUIT SIZE 1 (2)12-2 TC-ER, THWN-2, COPPER (L1, L2)N/A - FREE AIR(1)6 AWG THWN-2 COPPER - (GROUND) 2 (2)10 AWG THHN/THWN-2, COPPER - (L1, L2)3/4" EMT(1)10 AWG THWN-2 COPPER - (GROUND) 3 (4)10 AWG THHN/THWN-2, COPPER - (L1, L2)3/4" EMT(1)10 AWG THWN-2 COPPER - (GROUND) 4 (3)6 AWG THWN-2 COPPER - (L1, L2, NEUTRAL)3/4" EMT(1)8 AWG THWN-2 COPPER - (GROUND) Equipment Schedule TYPE:QTY:DESCRIPTION:RATING: MODULES:(20)Mission Solar MSE345SX5T 345 W INVERTERS:(10)AP Systems YC600 548 W AC DISCONNECTS:(1)PV AC Disconnect, 240V, 2-Pole 60 A INTERCONNECTION NOTES 1. GROUND FAULT PROTECTION IN ACCORDANCE WITH [NEC 215.9] & [NEC 230.95] 2. SUPPLY SIDE INTERCONNECTION ACCORDING TO [NEC705.12(A)] WITH SERVICE ENTRANCE CONDUCTORS IN ACCORDANCE WITH [NEC 240.21(B)] DISCONNECT NOTES 1. DISCONNECTING SWITCHES SHALL BE WIRED SUCH THAT WHEN THE SWITCH IS OPENED THE CONDUCTORS REMAINING LIVE ARE CONNECTED TO THE TERMINALS MARKED “LINE SIDE” (TYPICALLY THE UPPER TERMINALS) 2. AC DISCONNECT MUST BE ACCESSIBLE TO QUALIFIED UTILITY PERSONNEL, BE LOCKABLE, AND BE A VISIBLE-BREAK SWITCH. 3. FUSED AC DISCONNECT TO BE USED. GROUNDING & GENERAL NOTES: 1. PV INVERTER IS UNGROUNDED, TRANSFORMER-LESS TYPE. 2. DC GEC AND AC EGC TO BE SPLICED TO EXISTING ELECTRODE 3. ANY EXISTING WIRING INVOLVED WITH PV SYSTEM CONNECTION THAT IS FOUND TO BE INADEQUATE PER CODE SHALL BE CORRECTED PRIOR TO FINAL INSPECTION. 4. JUNCTION BOX QUANTITIES, AND PLACEMENT SUBJECT TO CHANGE IN THE FIELD - JUNCTION BOXES DEPICTED ON ELECTRICAL DIAGRAM REPRESENT WIRE TYPE TRANSITIONS. 5. AC DISCONNECT NOTED IN EQUIPMENT SCHEDULE OPTIONAL IF OTHER AC DISCONNECTING MEANS IS LOCATED WITHIN 10' OF SERVICE DISCONNECT. STRING CALCULATIONS MAX AC CURRENT: MICRO INVERTERS IN SERIES NOMINAL STRING VOLTAGE: MAX AC OUTPUT POWER ARRAY DC POWER: TOTAL MAX AC CURRENT: STRING #1 15.96A 7 240V 3836W 6900W 22.80A STRING #2 6.84A 3 240V 1644W AP Systems YC600 Everlight Solar Construction 7369 Highway 13 W Savage, MN 55378 License# BC771658 833.786.4387 ext. 701 CONTRACTOR INFORMATION: SITE INFORMATION Patrick Puccinelli 5685 162nd Street West Lakeville, MN 55044 AC SYSTEM SIZE: 5.48 kW AC DC SYSTEM SIZE: 6.9 kW DC Lat, 44.7148859 Long, -93.1802998 (20) Mission Solar MSE345SX5T PV MODULES (10) AP Systems YC600 INVERTER(S) Dakota Electric DATE: March 28, 2022 ELECTRICAL CALCS - PV06 DRAWN BY: SoloCAD Conduit & Conductor Schedule TAG QTY WIRE GAUGE DESCRIPTION CONDUIT SIZE CONDUCTOR RATING CONDUCTOR TEMP. RATE AMBIENT TEMP TEMP. DERATE # OF CONDUCTORS DERATE CONDUCTOR RATING W/DERATES CONDUIT FILL 1 (2)12-2 TC-ER, THWN-2, COPPER (L1, L2)N/A - FREE AIR 30A 90°C 35°C 0.96 N/A - FREE AIR 28.8A N/A - FREE AIR(1)6 AWG THWN-2 COPPER - (GROUND) 2 (2)10 AWG THHN/THWN-2, COPPER - (L1, L2)3/4" EMT 40A 90°C 35°C 0.96 1 38.4A 11.9%(1)10 AWG THWN-2 COPPER - (GROUND) 3 (4)10 AWG THHN/THWN-2, COPPER - (L1, L2)3/4" EMT 40A 90°C 35°C 0.96 0.8 30.72A 19.8%(1)10 AWG THWN-2 COPPER - (GROUND) 4 (3)6 AWG THWN-2 COPPER - (L1, L2, NEUTRAL)3/4" EMT 65A 75°C 35°C 0.96 1 62.4A 35.5%(1)8 AWG THWN-2 COPPER - (GROUND) SYSTEM OCPD CALCULATIONS INVERTER MODEL(S):AP Systems YC600 # OF INVERTERS:10 MAX OUTPUT CURRENT:2.28A (# OF INVERTERS) X (MAX OUTPUT CURRENT) X 125% <= OCPD RATING (10 X 2.28A X 1.25) = 28.5A <= 30A, OK SUPPLY SIDE INTERCONNECTION MAIN BUSBAR RATING:150A MAIN DISCONNECT RATING:150A PV OCPD RATING:30A SERVICE RATING >= PV OCPD 150A >= 30A, OK NUMBER OF CURRENT CARRYING CONDUCTORS PERCENT OF VALUES 4-6 .80 7-9 .70 10-20 .50 Everlight Solar Construction 7369 Highway 13 W Savage, MN 55378 License# BC771658 833.786.4387 ext. 701 CONTRACTOR INFORMATION: SITE INFORMATION Patrick Puccinelli 5685 162nd Street West Lakeville, MN 55044 AC SYSTEM SIZE: 5.48 kW AC DC SYSTEM SIZE: 6.9 kW DC Lat, 44.7148859 Long, -93.1802998 (20) Mission Solar MSE345SX5T PV MODULES (10) AP Systems YC600 INVERTER(S) Dakota Electric DATE: March 28, 2022 LABELS - PV07 DRAWN BY: SoloCAD LABEL 6 MARKED AT AC DISCONNECTING MEANS. [NEC 690.54] LABEL 5 EQUIPMENT CONTAINING OVERCURRENT DEVICES IN CIRCUITS SUPPLYING POWER TO A BUSBAR OR CONDUCTOR SUPPLIED FROM MULTIPLE SOURCES SHALL BE MARKED TO INDICATE THE PRESENCE OF ALL SOURCES.[NEC 705.12(B)(2)(3)(c)] LABEL 3 PLACED ADJACENT TO THE BACK-FED BREAKER FROM THE INVERTER IF TIE IN CONSISTS OF LOAD SIDE CONNECTION TO BUSBAR. [NEC 705.12(B)(2)(3)(c)] *ELECTRICAL DIAGRAM SHOWN ABOVE IS FOR LABELING PURPOSES ONLY. NOT AN ACTUAL REPRESENATION OF EQUIPMENT AND CONNECTIONS TO BE INSTALLED. LABEL LOCATIONS PRESENTED MAY VERY DEPENDING ON TYPE OF INTERCONNECTION METHOD AND LOCATION PRESENTED ON THE ELECTRICAL DIAGRAM PAGE. JUNCTION BOX OR COMBINER BOX MAIN SERVICE PANEL AC DISCONNECT EXISTING SUB PANEL (IF WHERE POINT OF INTERCONNECTION IS MADE) PV COMBINER SUBPANEL - IF USED TO COMBINE PV OUTPUT CIRCUITS AC DC INVERTER (S) INTEGRATED DC DISCONNECT 2 8 6 9 5 (ONLY IF PV INTERCONNECTION CONSISTS OF LOAD SIDE BREAKER) 7 1 1 1 5 (ONLY IF PV INTERCONNECTION CONSISTS OF LOAD SIDE BREAKER) 7 3 LABELING DIAGRAM: LABEL 7 AT DIRECT-CURRENT EXPOSED RACEWAYS, CABLE TRAYS, COVERS AND ENCLOSURES OF JUNCTION BOXES, AND OTHER WIRING METHODS; SPACED AT MAXIMUM 10FT SECTION OR WHERE SEPARATED BY ENCLOSURES, WALLS, PARTITIONS, CEILINGS, OR FLOORS. [NEC 690.31(D)(2)] LABEL 9 SIGN LOCATED ON OR NO MORE THAN 3FT FROM INITIATION DEVICE [NEC 690.56(C)(2)]. LABEL 8 FOR PV SYSTEMS THAT SHUT DOWN THE ARRAY AND CONDUCTORS LEAVING THE ARRAY: SIGN TO BE LOCATED ON OR NO MORE THAN 3 FT AWAY FROM SERVICE DISCONNECTING MEANS TO WHICH THE PV SYSTEMS ARE CONNECTED AND SHALL INDICATE THE LOCATION OF ALL IDENTIFIED RAPID SHUTDOWN SWITCHES IF NOT AT THE SAME LOCATION. [NEC 690.56(C)(1)(A)] LABEL 1 PLACED ON THE MAIN DISCONNECTING MEANS FOR THE PV SYSTEM. [NEC 690.13(B)] LABELING NOTES: 1.LABELS CALLED OUT ACCORDING TO ALL COMMON CONFIGURATIONS. ELECTRICIAN TO DETERMINE EXACT REQUIREMENTS IN THE FIELD PER CURRENT NEC AND LOCAL CODES AND MAKE APPROPRIATE ADJUSTMENTS. 2.LABELING REQUIREMENTS BASED ON THE 2020 NATIONAL ELECTRIC CODE, OSHA STANDARD 19010.145, ANSI Z535. 3.MATERIAL BASED ON THE REQUIREMENTS OF THE AUTHORITY HAVING JURISDICTION. 4.LABELS TO BE OF SUFFICIENT DURABILITY TO WITHSTAND THE ENVIRONMENT INVOLVED [NEC 110.21] 5.LABELS TO BE A MINIMUM LETTER HEIGHT OF 3/8", WHITE ON RED BACKGROUND; REFLECTIVE, AND PERMANENTLY AFFIXED [IFC 605.11.1.1] 3 4 1 LABEL 4 PLACED ON EQUIPMENT CONTAINING OVERCURRENT DEVICES IN CIRCUITS SUPPLYING POWER TO A BUSBAR OR CONDUCTOR SUPPLIED FROM MULTIPLE SOURCES [NEC 705.10(C)] 2 3 4 1 LABEL 2 FOR PV DISCONNECTING MEANS WHERE THE LINE AND LOAD TERMINALS MAY BE ENERGIZED IN THE OPEN POSITION. [NEC 690.13(B)] WARNING! TERMINALS ON THE LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION !WARNING THIS EQUIPMENT IS FED BY MULTIPLE SOURCES. TOTAL RATING OF ALL OVERCURRENT DEVICES, EXCLUDING MAIN SUPPLY OVERCURRENT DEVICE, SHALL NOT EXCEED AMPACITY OF BUSBAR. PHOTOVOLTAIC AC DISCONNECT RATED AC OUTPUT CURRENT: NOMINAL OPERATING AC VOLTAGE: ELECTRIC SHOCK HAZARD MAIN PHOTOVOLTAIC SYSTEM DISCONNECT WARNING! POWER SOURCE OUTPUT CONNECTION. DO NOT RELOCATE THIS OVERCURRENT DEVICE. WARNING!DUAL POWER SOURCE SECOND SOURCE IS PHOTOVOLTAIC SYSTEM PHOTOVOLTAIC POWER SOURCE TURN RAPID SHUTDOWN SWICH TO THE "OFF" POSITION TO SHUT DOWN PV SYSTEM AND REDUCE SHOCK HAZARD IN ARRAY SOLAR PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN SOLAR ELECTRIC PV PANELS RAPID SHUTDOWN SWITCH FOR SOLAR PV SYSTEM 23 240 M JB JB JB AC PV MSP C Everlight Solar Construction 7369 Highway 13 W Savage, MN 55378 License# BC771658 833.786.4387 ext. 701 CONTRACTOR INFORMATION: SITE INFORMATION Patrick Puccinelli 5685 162nd Street West Lakeville, MN 55044 AC SYSTEM SIZE: 5.48 kW AC DC SYSTEM SIZE: 6.9 kW DC Lat, 44.7148859 Long, -93.1802998 (20) Mission Solar MSE345SX5T PV MODULES (10) AP Systems YC600 INVERTER(S) Dakota Electric DATE: March 28, 2022 POWER TO THIS BUILDING IS ALSO SUPPLIED FROM ROOF MOUNTED SOLAR ARRAYS WITH SAFETY DISCONNECTS AS SHOWN: CAUTION DIRECTORY PERMANENT PLAQUE OR DIRECTORY PROVIDING THE LOCATION OF THE SERVICE DISCONNECTING MEANS AND THE PHOTOVOLTAIC SYSTEM. (ALL PLAQUES AND SIGNAGE WILL BE INSTALLED AS OUTLINED WITHIN: NEC 690.56(B)&(C), [NEC 705.10]) 5685 162nd Street West, Lakeville MN 55044 FRONT OF HOME PLACARD - PV08 DRAWN BY: SoloCAD MAIN DISTRIBUTION UTILITY DISCONNECT PV ARRAY SYSTEM UTILIZES MICROINVERTERS LOCATED UNDER EACH MODULE RAPID SHUTDOWN AC DISCONNECT SWITCH Everlight Solar Construction 7369 Highway 13 W Savage, MN 55378 License# BC771658 833.786.4387 ext. 701 CONTRACTOR INFORMATION: SITE INFORMATION Patrick Puccinelli 5685 162nd Street West Lakeville, MN 55044 AC SYSTEM SIZE: 5.48 kW AC DC SYSTEM SIZE: 6.9 kW DC Lat, 44.7148859 Long, -93.1802998 (20) Mission Solar MSE345SX5T PV MODULES (10) AP Systems YC600 INVERTER(S) Dakota Electric DATE: March 28, 2022 SITE PHOTOS: SITE PHOTOS - PV09 DRAWN BY: SoloCAD Everlight Solar Construction 7369 Highway 13 W Savage, MN 55378 License# BC771658 833.786.4387 ext. 701 CONTRACTOR INFORMATION: SITE INFORMATION Patrick Puccinelli 5685 162nd Street West Lakeville, MN 55044 AC SYSTEM SIZE: 5.48 kW AC DC SYSTEM SIZE: 6.9 kW DC Lat, 44.7148859 Long, -93.1802998 (20) Mission Solar MSE345SX5T PV MODULES (10) AP Systems YC600 INVERTER(S) Dakota Electric DATE: March 28, 2022 SITE PHOTOS: FRONT/BACK VIEWS - PV09.1 DRAWN BY: SoloCAD Everlight Solar Construction 7369 Highway 13 W Savage, MN 55378 License# BC771658 833.786.4387 ext. 701 CONTRACTOR INFORMATION: SITE INFORMATION Patrick Puccinelli 5685 162nd Street West Lakeville, MN 55044 AC SYSTEM SIZE: 5.48 kW AC DC SYSTEM SIZE: 6.9 kW DC Lat, 44.7148859 Long, -93.1802998 (20) Mission Solar MSE345SX5T PV MODULES (10) AP Systems YC600 INVERTER(S) Dakota Electric DATE: March 28, 2022 SITE PHOTOS: SIDE VIEWS - PV09.2 DRAWN BY: SoloCAD Everlight Solar Construction 7369 Highway 13 W Savage, MN 55378 License# BC771658 833.786.4387 ext. 701 CONTRACTOR INFORMATION: SITE INFORMATION Patrick Puccinelli 5685 162nd Street West Lakeville, MN 55044 AC SYSTEM SIZE: 5.48 kW AC DC SYSTEM SIZE: 6.9 kW DC Lat, 44.7148859 Long, -93.1802998 (20) Mission Solar MSE345SX5T PV MODULES (10) AP Systems YC600 INVERTER(S) Dakota Electric DATE: March 28, 2022 SITE PHOTOS: METER/OPEN MSP - PV09.3 DRAWN BY: SoloCAD THESE SHEETS, DESIGNS, AND SPECS ARE PROPERTY OF SUN INCORPORATED. NO PART SHALL BE DUPLICATED OR USED FOR NONE OTHER THAN ITS SPECIFIC PROJECT WITHOUT WRITTEN CONSENT FROM SUN INCORPORATED.MOUNT SHEETSheet: 5File: \\SUN-SERVER\Sun Incorporated Jobs Master\Equipment\MOUNTS\QUICK MOUNT\QMPV-datasheet-QMHSS-LS-QuickHookSM-web.pdfMissing or invalid referenceSheet: 2File: \\SUN-SERVER\Sun Incorporated Jobs Master\Equipment\MOUNTS\QUICK MOUNT\QMPV-datasheet-QMHSS-LS-QuickHookSM-web.pdfMissing or invalid reference Brand Name:Milbank Type:Wire Connector Kit Application:Metering Accessory Standard:UL Listed Connection:Mechanical Conductor Range:12 to 1/0 Awg Number Of Conductors: 0 Material:Aluminum Insulation:None Temperature Rating:75 Degrees Celsius Mounting:Slide Nut Consist Of:Slide Nut, Set Screw, Connector Utility requirements may vary. Always consult the serving utility for their requirements prior to ordering or installing this equipment. This product must always be installed by a licensed electrician. Installation of this equipment may require local electrical inspector approval. milbankworks.com K4977-INT 100A CONN AND SLIDE 784572274365 Catalog Number: Item Description: UPC Code: