The URL can be used to link to this page

Home My WebLink AboutLA196303 Approved Solar Plans814 E 1475 N Lehi, UT 84043 m: (309) 645-0999 Solar Professional Engineering Consulting admin@lucenteng.co Everlight Solar PO Box 930550 Verona, WI 53593 RE: Engineering Services Balzer Residence 17833 Formosa Ave, Lakeville, MN 7.12 kW System Solo Job #1489795 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 :Hip Gable Hip Gable Roof Structural System :Metal Plate Trusses Metal Plate Trusses Truss Top Chord/Setup :2 x 4 / Fink 2 x 4 / Fink 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 :40 deg 39 deg Max Top Chord/Rafter Span :8.14 ft 8.14 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 : B 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. Lucent Engineering, P.C. September 16, 2021 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. 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: 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 Balzer Residence 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 ''Quickbolt Manual'', which can be found on the Quickbolt website (http://quickbolt.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. 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.September 16, 2021 Dakota Electric Everlight Solar Construction 7369 Highway 13 W Savage, MN 55378 License# BC771658 833.786.4387 ext. 701 CONTRACTOR INFORMATION: SITE INFORMATION Andrew Balzer 17833 Formosa Ave Lakeville, MN 55044 AC SYSTEM SIZE: 7.124 kW AC DC SYSTEM SIZE: 9.36 kW DC Lat, 44.692002 Long, -93.2035839999999 (26) Silfab SIL-360 NX mono PERC PV MODULES (13) AP Systems YC600 INVERTER(S) DATE: September 17, 2021 PV01 COVER PAGE PV02 SITE PLAN PV03 ROOF ATTACHMENTS PV04 MOUNTING DETAIL PV05 LINE DIAGRAM PV06 LABELS PV07 PLACARD PV08 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: EQUIPMENT: AC SYSTEM SIZE: 7.124 kW AC DC SYSTEM SIZE: 9.36 kW DC (26) Silfab SIL-360 NX mono PERC PV MODULES (13) AP Systems YC600 INVERTER(S) RACKING: IronRidge - 48" O.C. OCCUPANCY: R-3 ZONING: RESIDENTIAL 2020 NEC 2020 MRC 2020 MFC 2020 MBC STREET VIEW: GENERAL NOTES APPLICABLE GOVERNING CODES SITE SPECIFICATIONS JB JB JB AC PV MSPM C Dakota Electric SITE INFORMATION Andrew Balzer 17833 Formosa Ave Lakeville, MN 55044 AC SYSTEM SIZE: 7.124 kW AC DC SYSTEM SIZE: 9.36 kW DC Lat, 44.692002 Long, -93.2035839999999 (26) Silfab SIL-360 NX mono PERC PV MODULES (13) AP Systems YC600 INVERTER(S) DATE: September 17, 2021 Everlight Solar Construction 7369 Highway 13 W Savage, MN 55378 License# BC771658 833.786.4387 ext. 701 CONTRACTOR INFORMATION: 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 BATT BATTERY(IES) VISIBLE, LOCKABLE, LABELED AC DISCONNECT LOCATED WITHIN 10' OF UTILITY METER SUB SUB PANEL SITE PLAN - PV02 DRAWN BY: SoloCAD 85'-7" 144'-6" FRONT OF HOME 17833 Formosa Ave MP1 PITCH: 40° AZIMUTH: 270° MP2 PITCH: 40° AZIMUTH: 180° MP3 PITCH: 40° AZIMUTH: 90° 2' 2' 2' ROOF INFO: ROOF TYPE asphalt_shingle ROOF FRAMING manufactured_truss RAFTER/TOP CHORD SIZE 2x4 RAFTER/TOP CHORD SPACING 24" ATTACHMENT SPACING 48 JB JB JB AC PV MSPM C EQUIPMENT INFORMATION: RAIL MANUFACTURER IronRidge RAIL PART NUMBER XR-10 ATTACHMENTS Quickbolt 2 (QB2) ATTACHMENT QTY 56 SPLICE QTY 4 MIDCLAMP QTY 36 ENDCLAMP QTY 32 ROOF INFO: Dakota Electric SITE INFORMATION Andrew Balzer 17833 Formosa Ave Lakeville, MN 55044 AC SYSTEM SIZE: 7.124 kW AC DC SYSTEM SIZE: 9.36 kW DC Lat, 44.692002 Long, -93.2035839999999 (26) Silfab SIL-360 NX mono PERC PV MODULES (13) AP Systems YC600 INVERTER(S) DATE: September 17, 2021 Everlight Solar Construction 7369 Highway 13 W Savage, MN 55378 License# BC771658 833.786.4387 ext. 701 CONTRACTOR INFORMATION: PHOTOVOLTAIC ARRAY STRUCTURAL CRITERIA: PV MODULE COUNT:26 ARRAY AREA:MODULE COUNT * 18.06ft² = 469.56 ROOF AREA:2775 ft² PERCENT OF ROOF COVERED:17% ARRAY WEIGHT:MODULE COUNT * 50lbs = 1300 DISTRIBUTED LOAD:ARRAY LBS/ATTACHMENTS = 23.21 POINT LOAD: (lbs/ft²)(ARRAY) WEIGHT/AREA = 2.77 lbs/ft²ROOF ATTACHMENTS - PV03 DRAWN BY: SoloCAD 36" FIRE PATHWAY ACCESS36" FIRE PATHWAY ACCESS 18" TYP 36" FIRE PATHWAY ACCESS RAIL L-FOOT/ATTACHMENT BRACKET (E) ROOF FRAMING 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 & LAG-BOLT 2'-8" MIN - 3'-10" MAX 3 RAIL PV MODULE 48" 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 QUICKBOLT 2 (QB2) EQUIPMENT INFORMATION: RAIL MANUFACTURER IronRidge RAIL PART NUMBER XR-10 ATTACHMENTS Quickbolt 2 (QB2) ATTACHMENT QTY 56 SPLICE QTY 4 MIDCLAMP QTY 36 ENDCLAMP QTY 32 ROOF INFO: ROOF INFO: ROOF TYPE asphalt_shingle ROOF FRAMING manufactured_truss RAFTER/TOP CHORD SIZE 2x4 RAFTER/TOP CHORD SPACING 24" ATTACHMENT SPACING 48 Dakota Electric SITE INFORMATION Andrew Balzer 17833 Formosa Ave Lakeville, MN 55044 AC SYSTEM SIZE: 7.124 kW AC DC SYSTEM SIZE: 9.36 kW DC Lat, 44.692002 Long, -93.2035839999999 (26) Silfab SIL-360 NX mono PERC PV MODULES (13) AP Systems YC600 INVERTER(S) DATE: September 17, 2021 Everlight Solar Construction 7369 Highway 13 W Savage, MN 55378 License# BC771658 833.786.4387 ext. 701 CONTRACTOR INFORMATION: PHOTOVOLTAIC ARRAY STRUCTURAL CRITERIA: PV MODULE COUNT:26 ARRAY AREA:MODULE COUNT * 18.06ft² = 469.56 ROOF AREA:2775 ft² PERCENT OF ROOF COVERED:17% ARRAY WEIGHT:MODULE COUNT * 50lbs = 1300 DISTRIBUTED LOAD:ARRAY LBS/ATTACHMENTS = 23.21 POINT LOAD: (lbs/ft²)(ARRAY) WEIGHT/AREA = 2.77 lbs/ft²MOUNTING DETAIL - PV04 DRAWN BY: SoloCAD J-BOX STRING (1): 15.96 A AC, 14 MODULES STRING (2): 13.68 A AC, 12 MODULES N G 3 AC COMBINER BOX SOLAR LOADS ONLY UL 1741 COMPLIANT AC DC AC DC 6 INVERTERS AC DC AC DC 7 INVERTERS J-BOX (N) 100A (2) 20A-2P J-BOX1 2 1 2 4 (E) LOADS N G (E)GROUNDING ELECTRODE 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. (E) 120/240 VAC TO UTILITY GRID SUPPLY SIDE CONNECTION: NEC 230.46, NEC 230.79, NEC 705.12(A). K4977-INT MILBANK LUG KIT TO BE ADDED (E) 200A-2P (E) 200A MAIN SERVICE PANELUTILITY PV PRODUCTION METER BASE 4 4 (N) 40A FUSES PV AC DISCONNECT 60A FUSED, AIC 10kA VISIBLE, LOCKABLE, LABELED, OPEN 240V, 2-POLE LINE SIDE LOAD SIDE DATE: September 17, 2021 SITE INFORMATION Andrew Balzer 17833 Formosa Ave Lakeville, MN 55044 AC SYSTEM SIZE: 7.124 kW AC DC SYSTEM SIZE: 9.36 kW DC Lat, 44.692002 Long, -93.2035839999999 (26) Silfab SIL-360 NX mono PERC PV MODULES (13) AP Systems YC600 INVERTER(S) Dakota Electric Everlight Solar Construction 7369 Highway 13 W Savage, MN 55378 License# BC771658 833.786.4387 ext. 701 CONTRACTOR INFORMATION: GROUNDING & GENERAL NOTES: 1. PV INVERTER IS UNGROUNDED, TRANSFORMER-LESS TYPE. 2. DC GEC AND AC EGC TO REMAIN UNSPLICED, OR 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. LINE DIAGRAM - PV05 DRAWN BY: SoloCAD VISIBLE, LOCKABLE, LABELED AC DISCONNECT LOCATED WITHIN 10' OF UTILITY METER Conduit & Conductor Schedule TAG WIRE GAUGE DESCRIPTION QTY CONDUIT SIZE CONDUCTOR RATING # OF CONDUCTORS DERATE TEMP. DERATE CONDUCTOR RATING W/DERATES CONDUIT FILL 1 12-2 TC-ER, THWN-2, COPPER (L 1, L 2)(2)N/A - FREE AIR 30A N/A - FREE AIR 0.96 28.8A N/A - FREE AIR 6 AWG BARE, COPPER (GROUND)(1) 2 10 AWG THWN-2, or THHN, or 10/2 NM-B COPPER - (L 1, L 2)(2)3/4" EMT 40A 1 0.96 38.4A 11.9%10 AWG THWN-2, or THHN, or 10/2 NM-B COPPER - (GROUND)(1) 3 10 AWG THHN/THWN-2, COPPER - (L1, L2)(4)3/4" EMT 40A 0.8 0.96 30.72A 19.8% 10 AWG THHN/THWN-2 - (GROUND)(1) 4 6 AWG THWN-2 COPPER - (L1, L2, NEUTRAL)(3)3/4" EMT 65A 1 0.96 62.4A 35.5%8 AWG THWN-2 COPPER - (GROUND)(1) EQUIPMENT SCHEDULE: TYPE:QTY:DESCRIPTION:RATING: MODULES:(26)Silfab SIL-360 NX mono PERC 360 W INVERTERS:(13)AP Systems YC600 548 W AC DISCONNECT(S):(1)PV AC DISCONNECT, 240V, 2-POLE 60A Dakota Electric SITE INFORMATION Andrew Balzer 17833 Formosa Ave Lakeville, MN 55044 AC SYSTEM SIZE: 7.124 kW AC DC SYSTEM SIZE: 9.36 kW DC Lat, 44.692002 Long, -93.2035839999999 (26) Silfab SIL-360 NX mono PERC PV MODULES (13) AP Systems YC600 INVERTER(S) DATE: September 17, 2021 Everlight Solar Construction 7369 Highway 13 W Savage, MN 55378 License# BC771658 833.786.4387 ext. 701 CONTRACTOR INFORMATION: 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 30 240 LABELS - PV06 DRAWN BY: SoloCAD JB JB JB AC PV MSPM C Dakota Electric SITE INFORMATION Andrew Balzer 17833 Formosa Ave Lakeville, MN 55044 AC SYSTEM SIZE: 7.124 kW AC DC SYSTEM SIZE: 9.36 kW DC Lat, 44.692002 Long, -93.2035839999999 (26) Silfab SIL-360 NX mono PERC PV MODULES (13) AP Systems YC600 INVERTER(S) DATE: September 17, 2021 Everlight Solar Construction 7369 Highway 13 W Savage, MN 55378 License# BC771658 833.786.4387 ext. 701 CONTRACTOR INFORMATION: 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]) 17833 Formosa Ave, Lakeville MN 55044 PLACARD - PV07 DRAWN BY: SoloCAD COMBINER BOX RAPID SHUTDOWN AC DISCONNECT SWITCH MAIN DISTRIBUTION UTILITY DISCONNECT SYSTEM UTILIZES MICROINVERTERS LOCATED UNDER EACH SOLAR MODULE PV ARRAY PV ARRAY FRONT OF HOME Dakota Electric SITE INFORMATION Andrew Balzer 17833 Formosa Ave Lakeville, MN 55044 AC SYSTEM SIZE: 7.124 kW AC DC SYSTEM SIZE: 9.36 kW DC Lat, 44.692002 Long, -93.2035839999999 (26) Silfab SIL-360 NX mono PERC PV MODULES (13) AP Systems YC600 INVERTER(S) DATE: September 17, 2021 Everlight Solar Construction 7369 Highway 13 W Savage, MN 55378 License# BC771658 833.786.4387 ext. 701 CONTRACTOR INFORMATION: SITE PHOTOS: SITE PHOTOS - PV08 DRAWN BY: SoloCAD Dakota Electric SITE INFORMATION Andrew Balzer 17833 Formosa Ave Lakeville, MN 55044 AC SYSTEM SIZE: 7.124 kW AC DC SYSTEM SIZE: 9.36 kW DC Lat, 44.692002 Long, -93.2035839999999 (26) Silfab SIL-360 NX mono PERC PV MODULES (13) AP Systems YC600 INVERTER(S) DATE: September 17, 2021 Everlight Solar Construction 7369 Highway 13 W Savage, MN 55378 License# BC771658 833.786.4387 ext. 701 CONTRACTOR INFORMATION: SITE PHOTOS: FRONT/BACK VIEWS - PV08.1 DRAWN BY: SoloCAD Dakota Electric SITE INFORMATION Andrew Balzer 17833 Formosa Ave Lakeville, MN 55044 AC SYSTEM SIZE: 7.124 kW AC DC SYSTEM SIZE: 9.36 kW DC Lat, 44.692002 Long, -93.2035839999999 (26) Silfab SIL-360 NX mono PERC PV MODULES (13) AP Systems YC600 INVERTER(S) DATE: September 17, 2021 Everlight Solar Construction 7369 Highway 13 W Savage, MN 55378 License# BC771658 833.786.4387 ext. 701 CONTRACTOR INFORMATION: SITE PHOTOS: SIDE VIEWS - PV08.2 DRAWN BY: SoloCAD Dakota Electric SITE INFORMATION Andrew Balzer 17833 Formosa Ave Lakeville, MN 55044 AC SYSTEM SIZE: 7.124 kW AC DC SYSTEM SIZE: 9.36 kW DC Lat, 44.692002 Long, -93.2035839999999 (26) Silfab SIL-360 NX mono PERC PV MODULES (13) AP Systems YC600 INVERTER(S) DATE: September 17, 2021 Everlight Solar Construction 7369 Highway 13 W Savage, MN 55378 License# BC771658 833.786.4387 ext. 701 CONTRACTOR INFORMATION: SITE PHOTOS: METER/OPEN MSP - PV08.3 DRAWN BY: SoloCAD BAAARRABAAARRAINDUSTRY LEADING WARRANTYAll our products include an industry leading 25-year product workmanship and 30-year performance warranty.35+ YEARS OF SOLAR INNOVATIONLeveraging over 35+ years of worldwide experience in the solar industry, Silfab is dedicated to superior manufacturing processes and innovations such as Bifacial and Back Contact technologies, to ensure our partners have the latest in solar innovation.NORTH AMERICAN QUALITYSilfab is the leading automated solar module manufacturer in North America. Utilizing premium quality materials and strict quality control management to deliver PV modules. BAA / ARRA COMPLIANTSilfab panels are designed and manufactured to meet Buy American Act Compliance. The US State Department, US Military and FAA have all utilized Silfab panels in their solar installations. LIGHT AND DURABLE Engineered to accommodate high wind load conditions for test loads validated up to 4000Pa uplift. The light-weight frame is exclusively designed for wide-ranging racking compatibility and durability.QUALITY MATTERS Total automation ensures strict quality controls during the DOMESTIC OPERATIONSOur 500+ North American team is ready to help our partners win the hearts and minds of customers, providing customer AESTHETICALLY PLEASINGcommercial applications.PID RESISTANTPID Resistant due to advanced cell technology and material selection. In accordance to IEC 62804-1.* Chubb provides error and omission insurance to Silfab Solar Inc.ProudPartner ofSilfab Solar Inc.240 Courtneypark Drive EastMississauga ON L5T 2Y3 CanadaTel +1 905-255-2501 | Fax +1 905-696-0267info@silfabsolar.com | www.silfabsolar.comSilfab Solar Inc.800 Cornwall AveBellingham WA 98225 USATel +1 360-569-4733SIL-360 NX mono PERCTest Conditions STC NOCTModule Power (Pmax) Wp 360 258Maximum power voltage (Vpmax) V 36.6 33.1Maximum power current (Ipmax) A 9.9 7.8Open circuit voltage (Voc) V 44.5 40.4Short circuit current (Isc) A 10.5 8.2% 19.7 17.6Maximum system voltage (VDC) V 1000Series fuse rating A 20Power Tolerance Wp 0 to +10• Sun simulator calibration reference modules from Fraunhofer Institute. Electrical characteristics may vary by ±5% and power by 0 to +10W.SIL-360 NX mono PERC +0.064 %/°C-0.28 %/°C-0.36 %/°CNOCT (± 2°C) 46 °COperating temperature -40/+85 °CSIL-360 NX mono PERCMetric ImperialModule weight 20±0.2 kg 44±0.4 lbsDimensions (H x L x D) 1832 mm x 1000 mm x 38 mm 72.13 in x 39.4 in x 1.5 inMaximum surface load (wind/snow)* 4000 Pa rear load / 5400 Pa front load 83.5/112.8 lb/ft^2Hail impact resistance ø 25 mm at 83 km/h ø 1 in at 51.6 mphCells66 - Si mono-PERC - 5 busbar158.75 x 158.75 mm66 - Si mono-PERC - 5 busbar62.25 x 62.25 inGlass3.2 mm high transmittance, tempered, 0.126 in high transmittance, tempered, Cables and connectors (refer to installation manual)1200 mm ø 5.7 mm, MC4 from Staubli 47.2 in, ø 0.22 (12AWG), MC4 from Staubli BacksheetFrame Anodized Aluminum (Black)Bypass diodesJunction BoxSIL-360 NX mono PERCModule product workmanship warranty 25 years**Linear power performance guarantee30 yearsst year91.6% end 12th year 85.1% end 25th year 82.6% end 30th yearSIL-360 NX mono PERCProductULC ORD C1703, UL1703, CEC listed***, UL 61215-1/-1-1/-2, UL 61730-1/-2, IEC 61215-1/-1-1/-2***. IEC 61730-1/-2***, CSA C22.2#61730-1/-2, IEC 62716Ammonia Corrosion; IEC61701:2011 Salt Mist Corrosion Certifed, UL Fire Rating: Type 2Factory ISO9001:2015All states except CaliforniaModules Per Pallet: 26Pallets Per Truck: 34Modules Per Truck: 8847.87" [200mm]16.67" [423.5mm]38.78" [985mm]2.36" [60mm]38.11" [968mm]Mounting Hole(x4)Drainage (x8)Ø4.2mm (x2)Grounding Hole47.24"[1200mm]39.37" [1000mm]72.13" [1832mm]1.5" [38mm]72.13" [1832mm]1.02" [26mm]0.07" [1.8mm]1.5" [38mm]0.47" [12mm]0.39" [10mm]0.28" [7mm]C C* Warning. Read the Safety and Installation Manual installing and operating modules.**12 year extendable to 25 years subject to regis-tration and conditions outlined under “Warranty” at www.silfabsolar.com.data are available for download at: www.silfabsolar.com/downloads.CaliforniaModules Per Pallet: 26Pallets Per Truck: 32Modules Per Truck: 832Everlight SolarTel 833-786-4387www.everlightsolar.com Milbank Manufacturing | 4801 Deramus Ave., Kansas City, MO 64120 | 877.483.5314 | milbankworks.com Please consult serving utility for their requirements prior to ordering or installing, as specifications and approvals vary by utility and may require local electrical inspector approval. All installations must be installed by a licensed electrician and must comply with all national and local codes, laws and regulations. Milbank reserves the right to make changes in specifications and features shown without notice or obligation. Catalog Number K4977-INT Marketing Product Description Tap Connector Kit Internal Hex Slide Nut With 14-1/0 Box Connector 300 Volt Maximum 3 Per Kit UPC 784572274365 Length (IN)8 Width (IN)1.536 Height (IN)7.5 Weight (LB)0.5 Brand Name Milbank Type Wire Connector Kit Application Metering Accessory Standard Non UL Listed Size 8L x 1.536W x 7.5H Connection Mechanical Conductor Range 12 AWG to 1/0 AWG Consist Of Connector Mounting Slide Nut Number Of Conductors 0 Material Aluminum Voltage Rating Up to 300 Volts Alternating Current Insulation None Temperature Rating 75 Degrees Celsius K4977-INT 1028693