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Home My WebLink AboutPLANS - 22-00005 - 890 S 2nd E - Solar Panels814 E 1475 N Lehi, UT 84043 m: (309) 645-0999 Solar Professional Engineering Consulting 2021.12.19 admin@lucenteng.co Element Solar, LLC 2000 Ashton Blvd Suite #170 Lehi, UT 84043 RE: Engineering Services Peterson Residence 890 S 2nd E, Rexburg, ID 6 kW System Solo Job #1578583 To Whom It May Concern, A. Assumptions from Field Observation provided by Element Solar, LLC 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 / Double Fink 2 x 4 / Double Fink Chord/Rafter Wood Grade :Spruce-Pine-Fir MSR 1650f-1.5E or betterSpruce-Pine-Fir MSR 1650f-1.5E or better Truss/Rafter Spacing :24'' o.c.24'' o.c. Roof Slope :24 deg 24 deg Max Top Chord/Rafter Span :6.55 ft 6.55 ft Bearing Wall Type :Convl Lt-Frame Constr CLFC Foundation :Permanent Concrete Permanent Concrete Stories :Single Single B. Building Design Criteria Ground Snow Load : 50 psf Code : 2018 IRC (ASCE 7-16)Risk Category : II Roof Live Load : 20 psf (0 psf at panels)Occupancy Class : R-3 Min. Roof Snow Load : 35 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. December 27, 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. 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 : 205 lbs/inch Min. Thread Length and Pentration Depth : 2.5'' 3. 4. E. Overall Summary Sincerely, John H. Leesman, PE License No. 14432 Limits of Scope of Work and Liablity Page 2 of 2 Peterson 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.December 27, 2021 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 ''UniRac Installation Manual'', which can be found on the UniRac website (http://unirac.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. Rocky Mountain Power IDAHO PORTICADE CONSTRUCTION 2000 W. ASHTON BLVD SUITE #170 LEHI, UT 84043 LICENSE: #10744487-5501 CONTRACTOR INFORMATION: SITE INFORMATION Christy Peterson 890 S 2nd E Rexburg, ID 83440 AC SYSTEM SIZE: 6 kW AC DC SYSTEM SIZE: 7.98 kW DC Lat, 43.807796 Long, -111.7783721 (21) Silfab SLG-M 380 Wp PV MODULES (1) SolarEdge SE6000H-US (240V) INVERTER(S) DATE: December 20, 2021 REV A 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: 6 kW AC DC SYSTEM SIZE: 7.98 kW DC (21) Silfab SLG-M 380 Wp PV MODULES (1) SolarEdge SE6000H-US (240V) INVERTER(S) RACKING: UNIRAC - 48" O.C. OCCUPANCY: R-3 ZONING: RESIDENTIAL 2017 NEC 2018 IRC 2018 IFC 2018 IBC 2018 IECC STREET VIEW: GENERAL NOTES APPLICABLE GOVERNING CODES SITE SPECIFICATIONS M MSP ACINV JB JB Rocky Mountain Power IDAHO SITE INFORMATION Christy Peterson 890 S 2nd E Rexburg, ID 83440 AC SYSTEM SIZE: 6 kW AC DC SYSTEM SIZE: 7.98 kW DC Lat, 43.807796 Long, -111.7783721 (21) Silfab SLG-M 380 Wp PV MODULES (1) SolarEdge SE6000H-US (240V) INVERTER(S) DATE: December 20, 2021 REV A PORTICADE CONSTRUCTION 2000 W. ASHTON BLVD SUITE #170 LEHI, UT 84043 LICENSE: #10744487-5501 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 3' OF UTILITY METER SUB SUB PANEL SITE PLAN - PV02 DRAWN BY: SoloCAD 8 9 0 S 2 n d E F R O N T O F H O M E MP1 PITCH: 24° AZIMUTH: 180° MP2 PITCH: 24° AZIMUTH: 270° 111 1111 1 1 1 2 22 2 2 2 2 2 2 2 STRING 1: 10 MODULES STRING 2: 11 MODULES 2 STRING 1 & 2 STRING 2 ROOF INFO: ROOF TYPE asphalt_shingle ROOF FRAMING traditional_framing RAFTER/TOP CHORD SIZE 2x4 RAFTER/TOP CHORD SPACING 24" ATTACHMENT SPACING 48 M MSP ACINV JB JB EQUIPMENT INFORMATION: RAIL MANUFACTURER IRONRIDGE RAIL PART NUMBER XR-100 ATTACHMENTS UNIRAC - FLASHLOC ATTACHMENT QTY 38 SPLICE QTY 4 MIDCLAMP QTY 34 ENDCLAMP QTY 16 ROOF INFO: Rocky Mountain Power IDAHO SITE INFORMATION Christy Peterson 890 S 2nd E Rexburg, ID 83440 AC SYSTEM SIZE: 6 kW AC DC SYSTEM SIZE: 7.98 kW DC Lat, 43.807796 Long, -111.7783721 (21) Silfab SLG-M 380 Wp PV MODULES (1) SolarEdge SE6000H-US (240V) INVERTER(S) DATE: December 20, 2021 REV A PORTICADE CONSTRUCTION 2000 W. ASHTON BLVD SUITE #170 LEHI, UT 84043 LICENSE: #10744487-5501 CONTRACTOR INFORMATION: PHOTOVOLTAIC ARRAY STRUCTURAL CRITERIA: PV MODULE COUNT:21 ARRAY AREA:MODULE COUNT * 18.06ft² = 379.26 ROOF AREA:3246.12 ft² PERCENT OF ROOF COVERED:12% ARRAY WEIGHT:MODULE COUNT * 50lbs = 1050 DISTRIBUTED LOAD:ARRAY LBS/ATTACHMENTS = 27.63 POINT LOAD: (lbs/ft²)(ARRAY) WEIGHT/AREA = 2.77 lbs/ft²ROOF ATTACHMENTS - PV03 DRAWN BY: SoloCAD 3' TYP 18" TYP UNIRAC RAIL UNIRAC PRO SERIES END CLAMP PV MODULE UNIRAC PRO SERIES MID CLAMP PV MODULE UNIRAC RAIL UNIRAC SM RAIL FLASH LOC 2'-8" MIN - 3'-10" MAX 3 UNIRAC SM RAIL PV MODULE MAX SPAN1'-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 PART TABLE P/N DESCRIPTION 004085M FLASHLOC COMP KIT MILL, 20 PACK 004085D FLASHLOC COMP KIT DARK, 20 PACK SS LAG BOLT W/ SS EPDM BONDED WASHER SS SERRATED T-BOLT SS SERRATED FLANGE NUT FLASHLOC BASE MILL OR DARK 33 4" 21 4" 31 2" 67 8" EQUIPMENT INFORMATION: RAIL MANUFACTURER IRONRIDGE RAIL PART NUMBER XR-100 ATTACHMENTS UNIRAC - FLASHLOC ATTACHMENT QTY 38 SPLICE QTY 4 MIDCLAMP QTY 34 ENDCLAMP QTY 16 ROOF INFO: ROOF INFO: ROOF TYPE asphalt_shingle ROOF FRAMING traditional_framing RAFTER/TOP CHORD SIZE 2x4 RAFTER/TOP CHORD SPACING 24" ATTACHMENT SPACING 48 Rocky Mountain Power IDAHO SITE INFORMATION Christy Peterson 890 S 2nd E Rexburg, ID 83440 AC SYSTEM SIZE: 6 kW AC DC SYSTEM SIZE: 7.98 kW DC Lat, 43.807796 Long, -111.7783721 (21) Silfab SLG-M 380 Wp PV MODULES (1) SolarEdge SE6000H-US (240V) INVERTER(S) DATE: December 20, 2021 REV A PORTICADE CONSTRUCTION 2000 W. ASHTON BLVD SUITE #170 LEHI, UT 84043 LICENSE: #10744487-5501 CONTRACTOR INFORMATION: PHOTOVOLTAIC ARRAY STRUCTURAL CRITERIA: PV MODULE COUNT:21 ARRAY AREA:MODULE COUNT * 18.06ft² = 379.26 ROOF AREA:3246.12 ft² PERCENT OF ROOF COVERED:12% ARRAY WEIGHT:MODULE COUNT * 50lbs = 1050 DISTRIBUTED LOAD:ARRAY LBS/ATTACHMENTS = 27.63 POINT LOAD: (lbs/ft²)(ARRAY) WEIGHT/AREA = 2.77 lbs/ft²MOUNTING DETAIL - PV04 DRAWN BY: SoloCAD AC DC J-BOX ======11 MODULES ======10 MODULES J-BOX J-BOX 2 3 UL 1741 COMPLIANT INTEGRATED RAPID SHUTDOWN DC DISCONNECT 1 1 SolarEdge SE6000H-US (240V) 2 STRING (2): 11.0 A DC STRING (1): 10.0 A DC SOLADECK JUNCTION BOX UL50 TYPE 3R SOLADECK JUNCTION BOX UL50 TYPE 3R SOLADECK JUNCTION BOX UL50 TYPE 3R (E) 120/240 VAC TO UTILITY GRID (E)UTILITY METER (E) LOADS N G (E)GROUNDING ELECTRODE (N) 35A-2P (E) 200A-2P (E) 200A MAIN SERVICE PANEL 4 INTERCONNECTION NOTES: 1. INTERCONNECTION SIZING, LIMITATIONS AND COMPLIANCE DETERMINED IN ACCORDANCE WITH [NEC 705.12], AND [NEC 690.64]. 2. GROUND FAULT PROTECTION IN ACCORDANCE WITH [NEC 215.9], [NEC 230.95] AND [NEC 690.5] 3. ALL EQUIPMENT TO BE RATED FOR BACKFEEDING. 4. PV BREAKER TO BE POSITIONED AT THE OPPOSITE END OF THE BUSBAR RELATIVE TO THE MAIN BREAKER. 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 4 PV AC DISCONNECT 60A VISIBLE, LOCKABLE, LABELED, OPEN 240V, 2-POLE DATE: December 20, 2021 REV A SITE INFORMATION Christy Peterson 890 S 2nd E Rexburg, ID 83440 AC SYSTEM SIZE: 6 kW AC DC SYSTEM SIZE: 7.98 kW DC Lat, 43.807796 Long, -111.7783721 (21) Silfab SLG-M 380 Wp PV MODULES (1) SolarEdge SE6000H-US (240V) INVERTER(S) Rocky Mountain Power IDAHO PORTICADE CONSTRUCTION 2000 W. ASHTON BLVD SUITE #170 LEHI, UT 84043 LICENSE: #10744487-5501 CONTRACTOR INFORMATION: GROUNDING & GENERAL NOTES: 1. PV INVERTER IS UNGROUNDED, TRANSFORMER-LESS TYPE. 2. EGC TO BE SPLICED TO NEW OR 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 3' 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 10 AWG PV-WIRE , USE-2, COPPER (L 1, L 2)(2)N/A - FREE AIR 40A N/A - FREE AIR 0.96 38.4A 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 8 AWG THWN-2 COPPER - (L1, L2, NEUTRAL)(3)3/4" EMT 50A 1 0.96 48A 24.6%10 AWG THWN-2 COPPER - (GROUND)(1) EQUIPMENT SCHEDULE: TYPE:QTY:DESCRIPTION:RATING: MODULES:(21)Silfab SLG-M 380 Wp 380 W INVERTERS:(1)SolarEdge SE6000H-US (240V)6000 W AC DISCONNECT(S):(1)PV AC DISCONNECT, 240V, 2-POLE 60A DC OPTIMIZERS:(21)SolarEdge P400 15 Adc Rocky Mountain Power IDAHO SITE INFORMATION Christy Peterson 890 S 2nd E Rexburg, ID 83440 AC SYSTEM SIZE: 6 kW AC DC SYSTEM SIZE: 7.98 kW DC Lat, 43.807796 Long, -111.7783721 (21) Silfab SLG-M 380 Wp PV MODULES (1) SolarEdge SE6000H-US (240V) INVERTER(S) DATE: December 20, 2021 REV A PORTICADE CONSTRUCTION 2000 W. ASHTON BLVD SUITE #170 LEHI, UT 84043 LICENSE: #10744487-5501 CONTRACTOR INFORMATION: LABEL 5 AT POINT OF INTERCONNECTION, MARKED AT AC DISCONNECTING MEANS. [NEC 690.54, NEC 690.13 (B)] LABEL 2 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)(b)] *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 7 5 9 5 (ONLY IF PV INTERCONNECTION CONSISTS OF LOAD SIDE BREAKER) 6 1 1 1 5 (ONLY IF PV INTERCONNECTION CONSISTS OF LOAD SIDE BREAKER) 4 6 3 LABELING DIAGRAM: 8OR LABEL 6 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(G)(3&4)] LABEL 9 SIGN LOCATED AT RAPID SHUT DOWN DISCONNECT SWITCH [NEC 690.56(C)(3)]. LABEL 7 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 8 FOR PV SYSTEMS THAT ONLY SHUT DOWN 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)(b)] LABEL 1 FOR PV DISCONNECTING MEANS WHERE THE LINE AND LOAD TERMINALS MAY BE ENERGIZED IN THE OPEN POSITION. [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 2017 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(B)(3)] 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 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)] 2 3 4 1 WARNING! TERMINALS ON THE LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION ! ! WARNING 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. WARNING! DUAL POWER SUPPLY SOURCES: UTILITY GRID AND PV SOLAR ELECTRIC SYSTEM PHOTOVOLTAIC AC DISCONNECT RATED AC OUTPUT CURRENT: NOMINAL OPERATING AC VOLTAGE: ELECTRIC SHOCK HAZARD INVERTER OUTPUT CONNECTION DO NOT RELOCATE THIS OVERCURRENT DEVICE 25 240 WARNING: 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 TURN RAPID SHUTDOWN SWITCH TO THE "OFF" POSITION TO SHUT DOWN CONDUCTORS OUTSIDE THE ARRAY. CONDUCTORS WITHIN THE ARRAY REMAIN ENERGIZED IN SUNLIGHT SOLAR PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN SOLAR ELECTRIC PV PANELS ! RAPID SHUTDOWN SWITCH FOR SOLAR PV SYSTEMLABEL 4 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)(3)] LABELS - PV06 DRAWN BY: SoloCAD M MSP ACINV JB JB Rocky Mountain Power IDAHO SITE INFORMATION Christy Peterson 890 S 2nd E Rexburg, ID 83440 AC SYSTEM SIZE: 6 kW AC DC SYSTEM SIZE: 7.98 kW DC Lat, 43.807796 Long, -111.7783721 (21) Silfab SLG-M 380 Wp PV MODULES (1) SolarEdge SE6000H-US (240V) INVERTER(S) DATE: December 20, 2021 REV A PORTICADE CONSTRUCTION 2000 W. ASHTON BLVD SUITE #170 LEHI, UT 84043 LICENSE: #10744487-5501 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]) 890 S 2nd E, Rexburg ID 83440 PLACARD - PV07 DRAWN BY: SoloCAD F R O N T O F H O M E MAIN DISTRIBUTION UTILITY DISCONNECT AC DISCONNECT INVERTER & RAPID SHUTDOWN DC DISCONNECT SWITCH PV ARRAYPV ARRAY Rocky Mountain Power IDAHO SITE INFORMATION Christy Peterson 890 S 2nd E Rexburg, ID 83440 AC SYSTEM SIZE: 6 kW AC DC SYSTEM SIZE: 7.98 kW DC Lat, 43.807796 Long, -111.7783721 (21) Silfab SLG-M 380 Wp PV MODULES (1) SolarEdge SE6000H-US (240V) INVERTER(S) DATE: December 20, 2021 REV A PORTICADE CONSTRUCTION 2000 W. ASHTON BLVD SUITE #170 LEHI, UT 84043 LICENSE: #10744487-5501 CONTRACTOR INFORMATION: SITE PHOTOS: SITE PHOTOS - PV08 DRAWN BY: SoloCAD