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Khahtee Turner Engineering 02-13-23 76 North Meadowbrook Drive Scott E. Wyssling, PE Alpine, UT 84004 Coleman D. Larsen, SE, PE office (201) 874-3483 Gregory T. Elvestad, PE swyssling@wysslingconsulting.com November 8, 2022 Revised February 13, 2023 Empower Energy Solutions 30 Old Kings Highway South #1001 Darien, CT 06820-4551 Re: Engineering Services Turner Residence 63 Dryads Green, Northampton MA 6.800 kW System To Whom It May Concern: We have received information regarding solar panel installation on the roof of the above referenced structure. Our evaluation of the structure is to verify the existing capacity of the roof system and its ability to support the additional loads imposed by the proposed solar system. A. Site Assessment Information 1. Site visit documentation identifying attic information including size and spacing of framing members for the existing roof structure. 2. Design drawings of the proposed system including a site plan, roof plan and connection details for the solar panels. This information will be utilized for approval and constru ction of the proposed system. B. Description of Structure: Roof Framing: 2x6 Dimensional Lumber Framing members 16” and 22” on center. Roof Material: Silicon and Slate Roofing Roof Slopes: 1 and 37 degrees Attic Access: Accessible Foundation: Permanent C. Loading Criteria Used • Dead Load o Existing Roofing and framing = 7 psf o New Solar Panels and Racking = 3 psf o TOTAL = 10 PSF • Dead Load o Existing Roofing and framing = 7 psf o New Solar Panels and Racking = 3 psf o TOTAL = 10 psf • Live Load = 20 psf (reducible) – 0 psf at locations of solar panels • Ground Snow Load = 40 psf • Wind Load based on ASCE 7-10 o Ultimate Wind Speed = 117 mph (based on Risk Category II) o Exposure Category C Analysis performed of the existing roof structure utilizing the above loading criteria is in accordance with the 2015 International Residential Code, including provisions allowing existing structures to not require strengthening if the new loads do not exc eed existing design loads by 105% for gravity elements and 110% for seismic elements. This analysis indicates that the existing framing members will support the additional panel loading without damage, if installed correctly. Page 2 of 2 D. Solar Panel Anchorage 1. The solar panels shall be mounted in accordance with the most recent Ironridge and Solar Slate Installation Manuals. 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. 2. The maximum allowable withdrawal force for a 5/16” lag screw is 235 lbs per inch of penetration as identified in the National Design Standards (NDS) of timber construction specifications. Based on a minimum penetration depth of 2½”, the allowable capacity per connection is greater than the design withdrawal force (demand). Considering the variable factors for the existing roof framing and installation tolerances, the connection using one 5/16” diameter lag screw with a minimum of 2½” embedment will be adequate and will include a sufficient factor of safety. 3. Connection on the roof is utilizing (6) #14 screws into the existing decking to resist uplift forces. Contractor to verify installation to be performed in accordance with the manufacturer recommendations. Pull out values per screw are based on National Design Specification values for CDX plywood and are identified as 198 lbs/inch. Based on ½” sheathing the value per screw would be 99 lbs providing 594 lbs uplift resistance per attachment. 4. Considering the wind speed, roof slopes, size and spacing of framing members, and condition of the roof, the panel supports shall be placed no greater than 48” on centers. Based on the above evaluation, this office certifies that with the racking and mounting specified, the existing roof system will adequately support the additional loading imposed by the solar system. This evaluation is in conformance with the 2015 IRC, current industry standards and practice, and is based on information supplied to us at the time of this report. Should you have any questions regarding the above or if you require further information do not hesitate to contact me. Very truly yours, Scott E. Wyssling, PE MA License No. 50507 Signed 2/13/2023 CITY OF NORTHAMPTON 212 MAIN ST # 100 NORTHAMPTON,MA 01060 +1 413-587-1240 A AC BLDG CONC C D DC EGC (E) EMT GALV GEC GND HDG I Imp INVS Isc kVA kW LBW MIN (N) NEC NIC NTS OC P PL PV PVC S SCH SS SSD STC SWH TYP UON UPS V Vmp Voc W 3R AMPERE ALTERNATING CURRENT BUILDING CONCRETE COMBINER BOX DISTRIBUTION PANEL DIRECT CURRENT EQUIPMENT GROUNDING CONDUCTOR EXISTING ELECTRICAL METALLIC TUBING GALVANIZED GROUNDING ELECTRODE CONDUCTOR GROUND HOT DIPPED GALVANIZED CURRENT CURRENT AT MAX POWER INVERTERS SHORT CIRCUIT CURRENT KILOVOLT AMPERE KILOWATT LOAD BEARING WALL MINIMUM NEW NATIONAL ELECTRIC CODE NOT IN CONTRACT NOT TO SCALE ON CENTER PANEL BOARD PROPERTY LINES PHOTOVOLTAIC POLYVINYL CHLORIDE SUBPANEL SCHEDULE STAINLESS STEEL SEE STRUCTURAL DIAGRAMS STANDARD TESTING CONDITIONS SOLAR WATER HEATER TYPICAL UNLESS OTHERWISE NOTED UNINTERRUPTIBLE POWER SUPPLY VOLT VOLTAGE AT MAX POWER VOLTAGE AT OPEN CIRCUIT WATT NEMA 3R, RAIN TIGHT PV1 PV2 PV3 PV4 PV5 PV6VICINITY ABBREVIATIONS ELECTRICAL NOTES GENERAL NOTES APPLICABLE CODES 2015 IBC 2020 NEC AHJ: UTILITY: LICENSES HIC: 198351 ELEC: 8209-EL-A1 COVER SHEET SITE PLAN ARRAY DETAIL STRUCTURAL VIEWS SINGLE LINE LABEL SET 1.WHERE ALL TERMINALS OF THE DISCONNECTING MEANS MAY BE ENERGIZED IN THE OPEN POSITION, A SIGN WILL BE PROVIDED WARNING OF THE HAZARDS PER ART. 690.17. 2.EACH UNGROUNDED CONDUCTOR OF THE MULTIWIRE BRANCH CIRCUIT WILL BE IDENTIFIED BY PHASE AND SYSTEM PER ART. 210.5. 3.A NATIONALLY-RECOGNIZED TESTING LABORATORY SHALL LIST ALL EQUIPMENT IN COMPLIANCE WITH ART. 110.3. 4.CIRCUITS OVER 250V TO GROUND SHALL COMPLY WITH ART. 250.97, 250.92(B) 5.DC CONDUCTORS EITHER DO NOT ENTER BUILDING OR ARE RUN IN METALLIC RACEWAYS OR ENCLOSURES TO THE FIRST ACCESSIBLE DC DISCONNECTING MEANS PER ART. 690.31(E). 6.ALL WIRES SHALL BE PROVIDED WITH STRAIN RELIEF AT ALL ENTRY INTO BOXES AS REQUIRED BY UL LISTING. 7.MODULE FRAMES SHALL BE GROUNDED AT THE UL-LISTED LOCATION PROVIDED BY THE MANUFACTURER USING UL LISTED GROUNDING HARDWARE. 8.ALL EXPOSED METAL PARTS (MODULE FRAMES, RAIL, BOXES, ETC.) SHALL BE GROUNDED USING UL LISTED LAY-IN LUGS LISTED FOR THE PURPOSE. POSTS SHALL BE MADE ELECTRICALLY CONTINUOUS WITH ATTACHED RAIL. 9.MODULE FRAMES, RAIL, AND POSTS SHALL BE BONDED WITH EQUIPMENT GROUND CONDUCTORS AND GROUNDED AT THE MAIN ELECTRIC PANEL. 10.THE DC GROUNDING ELECTRODE CONDUCTOR SHALL BE SIZED ACCORDING TO ART. 250.166(B) & 690.47. 1.THIS SYSTEM IS GRID-INTERTIED VIA A UL-LISTED POWER-CONDITIONING INVERTER. 2.THIS SYSTEM HAS NO BATTERIES, NO UPS. 3.ALL INVERTERS AND ARRAYS ARE NEGATIVELY GROUNDED. 4.SOLAR MOUNTING FRAMES ARE TO BE GROUNDED. INDEX NG N T S A AC BLDG CONC C D DC EGC (E) EMT GALV GEC GND HDG I Imp INVS Isc kVA kW LBW MIN (N) NEC NIC NTS OC P PL PV PVC S SCH SS SSD STC SWH TYP UON UPS V Vmp Voc W 3R AMPERE ALTERNATING CURRENT BUILDING CONCRETE COMBINER BOX DISTRIBUTION PANEL DIRECT CURRENT EQUIPMENT GROUNDING CONDUCTOR EXISTING ELECTRICAL METALLIC TUBING GALVANIZED GROUNDING ELECTRODE CONDUCTOR GROUND HOT DIPPED GALVANIZED CURRENT CURRENT AT MAX POWER INVERTERS SHORT CIRCUIT CURRENT KILOVOLT AMPERE KILOWATT LOAD BEARING WALL MINIMUM NEW NATIONAL ELECTRIC CODE NOT IN CONTRACT NOT TO SCALE ON CENTER PANEL BOARD PROPERTY LINES PHOTOVOLTAIC POLYVINYL CHLORIDE SUBPANEL SCHEDULE STAINLESS STEEL SEE STRUCTURAL DIAGRAMS STANDARD TESTING CONDITIONS SOLAR WATER HEATER TYPICAL UNLESS OTHERWISE NOTED UNINTERRUPTIBLE POWER SUPPLY VOLT VOLTAGE AT MAX POWER VOLTAGE AT OPEN CIRCUIT WATT NEMA 3R, RAIN TIGHT PV1 PV2 PV3 PV4 PV5 PV6VICINITY ABBREVIATIONS ELECTRICAL NOTES GENERAL NOTES APPLICABLE CODES 2015 IBC 2020 NEC AHJ: UTILITY: EMPOWER ENERGY SOLUTION 30 OLD KINGS HWY S # 1001 DARIEN CT, 06820-4551 LICENSES COVER SHEET SITE PLAN ARRAY DETAIL STRUCTURAL VIEWS SINGLE LINE LABEL SET 1.WHERE ALL TERMINALS OF THE DISCONNECTING MEANS MAY BE ENERGIZED IN THE OPEN POSITION, A SIGN WILL BE PROVIDED WARNING OF THE HAZARDS PER ART. 690.17. 2.EACH UNGROUNDED CONDUCTOR OF THE MULTIWIRE BRANCH CIRCUIT WILL BE IDENTIFIED BY PHASE AND SYSTEM PER ART. 210.5. 3.A NATIONALLY-RECOGNIZED TESTING LABORATORY SHALL LIST ALL EQUIPMENT IN COMPLIANCE WITH ART. 110.3. 4.CIRCUITS OVER 250V TO GROUND SHALL COMPLY WITH ART. 250.97, 250.92(B) 5.DC CONDUCTORS EITHER DO NOT ENTER BUILDING OR ARE RUN IN METALLIC RACEWAYS OR ENCLOSURES TO THE FIRST ACCESSIBLE DC DISCONNECTING MEANS PER ART. 690.31(E). 6.ALL WIRES SHALL BE PROVIDED WITH STRAIN RELIEF AT ALL ENTRY INTO BOXES AS REQUIRED BY UL LISTING. 7.MODULE FRAMES SHALL BE GROUNDED AT THE UL-LISTED LOCATION PROVIDED BY THE MANUFACTURER USING UL LISTED GROUNDING HARDWARE. 8.ALL EXPOSED METAL PARTS (MODULE FRAMES, RAIL, BOXES, ETC.) SHALL BE GROUNDED USING UL LISTED LAY-IN LUGS LISTED FOR THE PURPOSE. POSTS SHALL BE MADE ELECTRICALLY CONTINUOUS WITH ATTACHED RAIL. 9.MODULE FRAMES, RAIL, AND POSTS SHALL BE BONDED WITH EQUIPMENT GROUND CONDUCTORS AND GROUNDED AT THE MAIN ELECTRIC PANEL. 10.THE DC GROUNDING ELECTRODE CONDUCTOR SHALL BE SIZED ACCORDING TO ART. 250.166(B) & 690.47. 1.THIS SYSTEM IS GRID-INTERTIED VIA A UL-LISTED POWER-CONDITIONING INVERTER. 2.THIS SYSTEM HAS NO BATTERIES, NO UPS. 3.ALL INVERTERS AND ARRAYS ARE NEGATIVELY GROUNDED. 4.SOLAR MOUNTING FRAMES ARE TO BE GROUNDED. INDEX NG N T S TURNER, KHAHTEE TURNER RESIDENCE 63 DRYADS GRN NORTHAMPTON, MA,01060 +1-917-202-0574 JOB NUMBER: 1240 UTILITY: NG OWNER:DESCRIPTION:DESIGNED BY: REV:DATE: 22/05/2022 PAGE NAME: PAGE: HA INVERTER: (1 ) SOLAREDGE INVERTER SE6000H-US (6.00 KW) 6.00 kW AC COVER SHEET PV1REVIEW BY: MS TURNER, KHAHTEE TURNER RESIDENCE 63 DRYADS GRN NORTHAMPTON, MA,01060 +1-917-202-0574 7.60 kW DC ROOF SOLAR SYSTEM JOB NUMBER: 1240 UTILITY: NG UTILITY ACCT #:28392-37037 OWNER:DESCRIPTION:DESIGNED BY: REV:DATE: 22/05/2022 PAGE NAME: PAGE: HA INVERTER: (1 ) SOLAREDGE INVERTER SE6000H-US (6.00 KW) 6.00 kW AC COVER SHEET PV1REVIEW BY: MSMODULES: (19) HANWHA Q.PEAK DUO BLK ML - G10 400 RACKING:SLATE PLATE FLASHING IRONRIDGE TILT LEGS Signed 2/13/2023 FOH DRIVEWAYDRYADS GRN M INV MSP B AC LEGEND M INV AC MSP B D LC μ UTILITY METER INVERTER AC DISCONNECT MAIN SERVICE PANEL DC JUNCTION BOX MONITORING UNIT DISTRIBUTION PANEL LOAD CENTER CONDUIT FENCE SCALE: 1" = 15' N S EW ATS AUTOMATIC TRANSFER SWITCH TURNER, KHAHTEE TURNER RESIDENCE 63 DRYADS GRN NORTHAMPTON, MA,01060 +1-917-202-0574 JOB NUMBER: 1240 UTILITY: NG OWNER:DESCRIPTION:DESIGNED BY: REV:DATE: 22/05/2022 PAGE NAME: PAGE: HA INVERTER: (1 ) SOLAREDGE INVERTER SE6000H-US (6.00 KW) 6.00 kW AC SITE PLAN PV2REVIEW BY: MSUTILITY ACCT #:28392-37037 7.60 kW DC ROOF SOLAR SYSTEM MODULES: (19) HANWHA Q.PEAK DUO BLK ML - G10 400 RACKING:SLATE PLATE FLASHING IRONRIDGE TILT LEGS Signed 2/13/2023 M INV MSP B AC LEGEND ROOF RAFTERS RAIL MOUNT OBSTRUCTION ROOF LEAD SIGN OFF: TOTAL PENETRATION COUNT 40 JUNCTION BOX CONDUIT AC DISCONNECT UTILITY METER MAIN SERVICE PANEL MP1 (11) MODULES SCALE: 1" = 10' MP2 (4) MODULES MP3 (4) MODULES MP2 RAFTER PROFILE RAFTER SPACING C.J. SPACING ATTACHMENT SPACING ROOF PITCH ARRAY PITCH ROOF AZIMUTH ARRAY AZIMUTH ROOF SURFACE TYPE STORIES 2X6 22" 22" 48" 1° 1° 247° 247° Silicon Roof 2 MP3 RAFTER PROFILE RAFTER SPACING C.J. SPACING ATTACHMENT SPACING ROOF PITCH ARRAY PITCH ROOF AZIMUTH ARRAY AZIMUTH ROOF SURFACE TYPE STORIES 2X6 22" 22" 48" 1° 1° 105° 105° Silicon Roof 2 MP1 RAFTER PROFILE RAFTER SPACING C.J. SPACING ATTACHMENT SPACING ROOF PITCH ARRAY PITCH ROOF AZIMUTH ARRAY AZIMUTH ROOF SURFACE TYPE STORIES 2X6 22" 22" 48" 37° 37° 133° 133° SLATE ROOF 2 INVERTER TURNER, KHAHTEE TURNER RESIDENCE 63 DRYADS GRN NORTHAMPTON, MA,01060 +1-917-202-0574 JOB NUMBER: 1240 UTILITY: NG OWNER:DESCRIPTION:DESIGNED BY: REV:DATE: 22/05/2022 PAGE NAME: PAGE: HA INVERTER: (1 ) SOLAREDGE INVERTER SE6000H-US (6.00 KW) 6.00 kW AC ARRAY DETAIL PV3 ARRAY DETAIL PV3REVIEW BY: MSUTILITY ACCT #:28392-37037 N S EW7.60 kW DC ROOF SOLAR SYSTEM MODULES: (19) HANWHA Q.PEAK DUO BLK ML - G10 400 RACKING:SLATE PLATE FLASHING IRONRIDGE TILT LEGS Signed 2/13/2023 PAGE NAME: PV4TURNER, KHAHTEE TURNER RESIDENCE 63 DRYADS GRN NORTHAMPTON, MA,01060 +1-917-202-0574 JOB NUMBER: 1240 UTILITY: NG OWNER:DESCRIPTION:DESIGNED BY: REV:DATE: 22/05/2022 PAGE: HA INVERTER: (1 ) SOLAREDGE INVERTER SE6000H-US (6.00 KW) 6.00 kW AC STRUCTURAL VIEWS REVIEW BY: MS UTILITY ACCT #:28392-37037 7.60 kW DC ROOF SOLAR SYSTEM MODULES: (19) HANWHA Q.PEAK DUO BLK ML - G10 400 STANDOFF SCALE NTSS1 SOLAR MODULE SLATE PLATE FLASHING CONCRETE TILE SLATE ROOF 2X6 NOMINAL STANDOFF SCALE NTSS2 IRONRIDGE TILT LEGS RAFTERS: 2X6 @ 22" O.C. MAX SPAN: 6' - 10" 6" 6' - 10"1' - 4" 18' - 2" S1 NTS MP1 SIDE VIEW 1' - 2" 2' - 1" RAFTERS: 2X6 @ 22" O.C. MAX SPAN ~ 14' 6" 14'1' - 4" 15' - 4" S2 NTS MP2 SIDE VIEW 2' - 2" 1' SILICON ROOF RAFTERS: 2X6 @ 22" O.C. MAX SPAN ~ 7' 6" 7'1' - 4" 15' - 4" S2 NTS MP3 SIDE VIEW 5" 4" SILICON ROOF RACKING:SLATE PLATE FLASHING IRONRIDGE TILT LEGS Signed 2/13/2023 BREAKER FUSE SWITCH EARTH GROUND GEC EGC 1 AWG #6, THWN-2 AWG #8, THWN-2, EGC/GEC CONDUIT, 3/4" EMT AWG #6, THWN-2 AWG #8, THWN-2, EGC/GEC CONDUIT, 3/4" EMT AWG #10, THWN-2 AWG #10, THWN-2, EGC/GEC CONDUIT, 3/4" EMT AWG #10, PV WIRE AWG #10, THWN-2, EGC CONDUIT, 3/4" EMT ELEC. LEAD SIGN OFF: WIRE SCHEDULE 1 2 3 4 120/240V SINGLE PHASE OVERHEAD UTILITY SERVICE METER 98626118 200A/2P (E) LOADS 200A SQUARE D MSPGROUND ELECTRODE LINE SIDE TAP LINE LOAD 40A (N) 60A AC DISCONNECT - FUSIBLE, LOCKABLE - 40A FUSES 2 (N) SOLADECK JUNCTION BOX - UNFUSED -GROUNDED (N) (19) HANWHA Q.PEAK DUO BLK ML - G10 400 400W PV MODULES (19) SOLAREDGE P370 POWER OPTIMIZERS 1 BRANCH OF 10 1 BRANCH OF 9 (N) SOLAREDGE INVERTER SE6000H-US 3 4 INVERTER OUTPUT CURRENT(A)= INVERTER BACKFEED (A)= MSP RATING (A)= MAIN BREAKER RATING (A)= MAX BACKFEED (A)= TIE IN: 25 31 200 200 40 LST TURNER, KHAHTEE TURNER RESIDENCE 63 DRYADS GRN NORTHAMPTON, MA,01060 +1-917-202-0574 JOB NUMBER: 1240 UTILITY: NG OWNER:DESCRIPTION:DESIGNED BY: REV:DATE: 22/05/2022 PAGE NAME: PAGE: HA INVERTER: (1 ) SOLAREDGE INVERTER SE6000H-US (6.00 KW) 6.00 kW AC SINGLE LINE PV5REVIEW BY: MSUTILITY ACCT #:28392-37037 7.60 kW DC ROOF SOLAR SYSTEM MODULES: (19) HANWHA Q.PEAK DUO BLK ML - G10 400 RACKING:SLATE PLATE FLASHING IRONRIDGE TILT LEGS NOTE: NEC 690.17(E) WARNING ELECTRICAL SHOCK HAZARD DO NOT TOUCH TERMINALS TERMINALS ON BOTH THE LINE AND LOAD SIDE MAY BE ENERGIZED IN THE OPEN POSITION NEC 705.12(D)(2)(b) PLACE THIS LABEL AT P.O.C. TO SERVICE DISTRIBUTION EQUIPMENT (I.E. MAIN PANEL (AND SUBPANEL IF APPLICABLE)) WARNING INVERTER OUTPUT CONNECTION DO NOT RELOCATE THIS OVERCURRENT DEVICE NEC 690.31 (D) 2; 2012 IFC 605.11 On or in a building, unless location/purpose is evident Raceways, enclosures, every 10’, suitable for environment Minimum 3/8” CAPS White on Red, Reflective WARNING PHOTOVOLTAIC POWER SOURCE 2020 NFPA 70, NEC 690.53 Maximum system voltage calculated in accordance with 690.7 •At one of the following locations: •DC PV system disconnect •PV system electronic power conversion equipment •Distribution equipment associated with the PV system MAXIMUM VOLTAGE MAXIMUM CIRCUIT CURRENT MAX RATED OUTPUT CURRENT OF THE CHARGE CONTROLLER OR DC-TO-DC CONVERTER (IF INSTALLED) 2020 NFPA 70, NEC 690.54 All interactive system(s) points of interconnection with other sources shall be marked…” •Accessible location at disconnecting means, • as a power source: •Rated AC output current •Nominal operating AC voltage PHOTOVOLTAIC AC DISCONNECT RATED AC OUTPUT CURRENT: NOMINAL OPERATING AC VOLTAGE: BACKGROUND AND LETTERING COLORS FOR SIGNAGE/LABELS SHALL COMPLY WITH (IN ORDER OF PRIORITY) AHJ & FIRE DEPARTMENT AMENDMENTS, STATE CODE, AND ANSI GUIDELINES. THIS PAGE IS INTENDED OR SIGNAGE/LABEL VERBIAGE ONLY. OUTSIDE LABELING OF SYSTEM COMPONENTS AND METERS IS TO BE DONE IN A WAY SUITABLE FOR THE ENVIRONMENT IN WHICH THE EQUIPMENT IS INSTALLED. NO STICKERS ARE PERMITTED. DIRECT-CURRENT PHOTOVOLTAIC POWER SOURCE INTERACTIVE SYSTEM POINT OF INTERCONNECTION See Figure 690.1(b) diagrams for location in system Disconnects PV from all other wiring systems Installed in a readily accessible location Permanently marked: PV SYSTEM DISCONNECT, or equivalent Where line/load may be energized in open (off) position: Marked with the following or equivalent PHOTOVOLTAIC SYSTEM EQUIPPED WITH RAPID SHUTDOWN 2020 NFPA 70, NEC 690.56(c) SHALL INCLUDE SIMPLE DIAGRAM OF BUILDING AND ROOF LOCATED AT EACH SERVICE EQUIPMENT LOCATION WHERE PV IS CONECTED" OR APPROVED READLY VISIBLE LOCATION TURN RAPID SHUTDOWN SWITCH TO THE "OFF" POSITION TO SHUTDOWN PV SYSTEM AND REDUCE SHOCK HAZERD IN THE ARRAY SOLAR ELECTRIC PV PANELS RAPID SHUTDOWN SWITCH SWITCH LOCATED ON SOUTH SIDE BY ELECTRICMETER TURNER, KHAHTEE TURNER RESIDENCE 63 DRYADS GRN NORTHAMPTON, MA,01060 +1-917-202-0574 JOB NUMBER: 1240 UTILITY: NG OWNER:DESCRIPTION:DESIGNED BY: REV:DATE: 22/05/2022 PAGE NAME: PAGE: HA INVERTER: (1 ) SOLAREDGE INVERTER SE6000H-US (6.00 KW) 6.00 kW AC LABEL SETS PV6REVIEW BY: MS UTILITY ACCT #:28392-37037 7.60 kW DC ROOF SOLAR SYSTEM MODULES: (19) HANWHA Q.PEAK DUO BLK ML - G10 400 RACKING:SLATE PLATE FLASHING IRONRIDGE TILT LEGS NEC 705.12(B)(3)(3) “AC Combiner Panel” • Sum of ampere ratings, excluding source OCPD • Label applied adjacent to distribution equipment • The following or equivalent wording: WARNING THE EQUIPMENT FED BY MULTIPLE SOURCES. TOTAL RATING OF ALL OVERCURRENT DEVICE, EXCLUDING MAIN SUPPLY OVERCURRENT DEVICE, SHALL NOT EXCEED AMPACITY OF BUSBAR. NEC 690.56 (Informational Note) • MA Fire Code (527 CMR 1) requires signage: • Adjacent to building or service disconnect • Identifies responsible party for operation of system • Provides contact informatio PV SYSTEM INSTALLATION BY: ABC SOLAR CONTACT PHONE: 857-600-8995 IN CASE OF EMERGENCY DIAL 911 NEC 690.56(B)/705.10/712.10 Permanent plaque or directory installed at either: Each service equipment location Approved readily visible location Marked with the following wording: Denote location of each power source disconnect Grouped with other plaques or directories Correctly oriented with respect to diagram’s location ..\..\..\..\Mohsin Sherin\Pictures\Capture 1.png NEC 705.12(C) Equipment containing overcurrent devices supplying power to busbar or conductor Supplied from multiple sources “Marked to indicate the presence of all sources” WARNING DUAL POWER SOURCE SECOND SOURCE IS PHOTOVOLTAIC SYSTEM 2020 NFPA 70, NEC 690.56(c)(2) MINIMUM 3/8" CAPS,WHITE ON RED,REFLECTIVE REQUIRED FOR ALL SYSTEM TYPES SWITCH LABELS THAT INCLUDE THE FOLLOWING: NEC 690.35 (F) PLACE THIS LABEL AT EACH JUNCTION BOX, COMBINER BOX, DISCONNECT AND DEVICE WHERE ENERGIZED, UNGROUNDED CIRCUITS MAY BE EXPOSED DURING SERVICE: WARNING ELECTRICAL SHOCK HAZARD THE DC CONDUCTORS OF THIS PHOTOVOLTAIC SYSTEM ARE UNGROUNDED AND MAY BE ENERGIZED NEC 690.5(C) PLACE THIS LABEL ON INVERTER(S) OR NEAR GROUND-FAULT INDICATOR (ON INVERTER(S) U.O.N.) WARNING ELECTRICAL SHOCK HAZARD IF A GROUND FAULT IS INDICATED, NORMALLY GROUNDED CONDUCTORS MAY BE UNGROUNDED AND ENERGIZED ..\..\..\..\Mohsin Sherin\Downloads\FOR PV 7.png RAPID SHUTDOWN SWITCH FOR SOLAR PV SYSTEM TURNER, KHAHTEE TURNER RESIDENCE 63 DRYADS GRN NORTHAMPTON, MA,01060 +1-917-202-0574 JOB NUMBER: 1240 UTILITY: NG OWNER:DESCRIPTION:DESIGNED BY: REV:DATE: 22/05/2022 PAGE NAME: PAGE: HA INVERTER: (1 ) SOLAREDGE INVERTER SE6000H-US (6.00 KW) 6.00 kW AC LABEL SETS PV6REVIEW BY: MS ..\WARNING.png UTILITY ACCT #:28392-37037 7.60 kW DC ROOF SOLAR SYSTEM MODULES: (19) HANWHA Q.PEAK DUO BLK ML - G10 400 RACKING:SLATE PLATE FLASHING IRONRIDGE TILT LEGS 1 See data sheet on rear for further information. THE IDEAL SOLUTION FOR: Rooftop arrays on residential buildings BREAKING THE 20 % EFFICIENCY BARRIER Q.ANTUM DUO Z Technology with zero gap cell layout boosts module efficiency up to 21.1 %. THE MOST THOROUGH TESTING PROGRAMME IN THE INDUSTRY Q CELLS is the first solar module manufacturer to pass the most comprehen- sive quality programme in the industry: The new “Quality Controlled PV” of the independent certification institute TÜV Rheinland. INNOVATIVE ALL-WEATHER TECHNOLOGY Optimal yields, whatever the weather with excellent low-light and temperature behaviour. ENDURING HIGH PERFORMANCE Long-term yield security with Anti LID Technology, Hot-Spot Protect and Traceable Quality Tra.Q™. EXTREME WEATHER RATING High-tech aluminium alloy frame, certified for high snow (5400 Pa) and wind loads (4000 Pa). A RELIABLE INVESTMENT Inclusive 25-year product warranty and 25-year linear performance warranty1. Q.PEAK DUO BLK ML-G10+ 385-410 ENDURING HIGH PERFORMANCE DETAIL A 16 mm 8.5 mm24.5 mm 1088 mm 1879 mm 4 × Mounting slots (DETAIL A) Frame 1045 mm 996 mm 32 mm 8 × Drainage holes 395.5 mm EN 4 × Grounding points ø 4.5 mm Label ≥1250 mm ≥1250 mm EN RELATIVE EFFICIENCYCOMPARED TO NOMINAL POWER [%]YEARS Q CELLS Industry standard for linear warranties* *Standard terms of guarantee for the 10 PV companies with the highest production capacity in 2014 (as at: September 2014) 100 95 90 85 80 155 2520010 98 86 200 400 600 800 1000 110 100 90 80RELATIVE EFFICIENCY [%]IRRADIANCE [W/m²] α [% / K]+0.04 β [% / K]−0.27 γ [% / K]−0.34 NMOT [°C]43 ± 3 [V]1000 [A]20 C / TYPE 2 [Pa]3600 / 2660 −40 °C - +85 °C [Pa]5400 / 4000 385 390 395 400 405 410 [W]385 390 395 400 405 410 [A]11.04 11.07 11.10 11.14 11.17 11.20 [V]45.19 45.23 45.27 45.30 45.34 45.37 [A]10.59 10.65 10.71 10.77 10.83 10.89 [V]36.36 36.62 36.88 37.13 37.39 37.64 [%]≥ 19.6 ≥ 19.9 ≥ 20.1 ≥ 20.4 ≥ 20.6 20.9 [W]288.8 292.6 296.3 300.1 303.8 307.6 [A]8.90 8.92 8.95 8.97 9.00 9.03 [V]42.62 42.65 42.69 42.72 42.76 42.79 [A]8.35 8.41 8.46 8.51 8.57 8.62 [V]34.59 34.81 35.03 35.25 35.46 35.68 1940 mm 1100 mm 1220 mm 751 kg 24t 40' HC Note: Installation instructions must be followed. See the installation and operating manual or contact our technical service department for further information on approved installation and use of this product. Hanwha Q CELLS Australia Pty Ltd Suite 1, Level 1, 15 Blue Street, North Sydney, NSW 2060, Australia | TEL +61 (0)2 9016 3033 | FAX +61 (0)2 9016 3032 | EMAIL q-cells-australia@q-cells.com | WEB www.q-cells.com/au Made in Korea Q CELLS PERFORMANCE WARRANTY PERFORMANCE AT LOW IRRADIANCE At least 98 % of nominal power dur- ing first year. Thereafter max. 0.5 % degradation per year. At least 93.5 % of nominal power up to 10 years. At least 86 % of nominal power up to 25 years. All data within measurement toler- ances. Full warranties in accordance with the warranty terms of the Q CELLS sales organisation of your respective country. Typical module performance under low irradiance conditions in comparison to STC conditions (25 °C, 1000 W/m2).Specifications subject to technical changes © Q CELLS Q.PEAK DUO BLK ML-G10+_385-410_2021-06_Rev01_AUPROPERTIES FOR SYSTEM DESIGN Maximum System Voltage VSYS PV module classification Class II Maximum Reverse Current IR Fire Rating based on ANSI / UL 61730 Max. Design Load, Push / Pull Permitted Module Temperature on Continuous DutyMax. Test Load, Push / Pull ELECTRICAL CHARACTERISTICS POWER CLASS MINIMUM PERFORMANCE AT STANDARD TEST CONDITIONS, STC1 (POWER TOLERANCE +5 W / −0 W)MinimumPower at MPP1 PMPP Short Circuit Current1 ISC Open Circuit Voltage1 VOC Current at MPP I MPP Voltage at MPP VMPP Efficiency1 η MINIMUM PERFORMANCE AT NORMAL OPERATING CONDITIONS, NMOT2 MinimumPower at MPP PMPP Short Circuit Current ISC Open Circuit Voltage VOC Current at MPP I MPP Voltage at MPP VMPP 1Measurement tolerances PMPP ± 3 %; I SC; VOC ± 5 % at STC: 1000 W/m2, 25 ± 2 °C, AM 1.5 according to IEC 60904-3 • 2 800 W/m², NMOT, spectrum AM 1.5 MECHANICAL SPECIFICATION Format 1879 mm × 1045 mm × 32 mm (including frame) Weight 22.0 kg Front Cover 3.2 mm thermally pre-stressed glass with anti-reflection technology Back Cover Composite film Frame Black anodised aluminium Cell 6 × 22 monocrystalline Q.ANTUM solar half cells Junction box 53-101 mm × 32-60 mm × 15-18 mm Protection class IP67, with bypass diodes Cable 4 mm² Solar cable; (+) ≥ 1250 mm, (−) ≥ 1250 mm Connector Stäubli MC4; IP68 TEMPERATURE COEFFICIENTS Temperature Coefficient of ISC Temperature Coefficient of VOC Temperature Coefficient of PMPP Nominal Module Operating Temperature QUALIFICATIONS AND CERTIFICATES PACKAGING INFORMATION Quality Controlled PV - TÜV Rheinland; IEC 61215:2016; IEC 61730:2016. This data sheet complies with DIN EN 50380. QCPV Certification ongoing. Certification holder: Hanwha Q CELLS GmbH Horizontal packaging 28 pallets 24 pallets 32 modules INVERTERSsolaredge.com Optimized installation with HD-Wave technology Specifically designed to work with power optimizers Built-in module-level monitoring Optional: Faster installations with built-in consumption metering (1% accuracy) and production revenue grade metering (0.5% accuracy, ANSI C12.20) Record-breaking 99% weighted efficiency Quick and easy inverter commissioning directly from a smartphone using the SolarEdge SetApp Fixed voltage inverter for longer strings UL1741 SA certified, for CPUC Rule 21 grid compliance Integrated arc fault protection and rapid shutdown for NEC 2014 and 2017, per article 690.11 and 690.12 Small, lightweight, and easy to install both outdoors or indoors Single Phase Inverter with HD-Wave Technology for North America SE3000H-US / SE3800H-US / SE5000H-US / SE6000H-US / SE7600H-US / SE10000H-US / SE11400H-US 12-25 YEARWARRANTY MODEL NUMBER SE3000H-US SE3800H-US SE5000H-US SE6000H-US SE7600H-US SE10000H-US SE11400H-US APPLICABLE TO INVERTERS WITH PART NUMBER SEXXXXH-XXXXXBXX4 OUTPUT Rated AC Power Output 3000 3800 @ 240V3300 @ 208V 5000 6000 @ 240V5000 @ 208V 7600 10000 11400 @ 240V10000 @ 208V VA Maximum AC Power Output 3000 3800 @ 240V3300 @ 208V 5000 6000 @ 240V5000 @ 208V 7600 10000 11400 @ 240V10000 @ 208V VA AC Output Voltage Min.-Nom.-Max. (211 - 240 - 264)Vac AC Output Voltage Min.-Nom.-Max. (183 - 208 - 229)----Vac AC Frequency (Nominal)59.3 - 60 - 60.5(1)Hz Maximum Continuous Output Current @240V 12.5 16 21 25 32 42 47.5 A Maximum Continuous Output Current @208V -16 -24 --48.5 A Power Factor 1, Adjustable - 0.85 to 0.85 GFDI Threshold 1 A Utility Monitoring, Islanding Protection, Country Configurable Thresholds Yes INPUT Maximum DC Power @240V 4650 5900 7750 9300 11800 15500 17650 W Maximum DC Power @208V -5100 -7750 --15500 W Transformer-less, Ungrounded Yes Maximum Input Voltage 480 Vdc Nominal DC Input Voltage 380 400 Vdc Maximum Input Current @240V(2)8.5 10.5 13.5 16.5 20 27 30.5 Adc Maximum Input Current @208V(2)-9 -13.5 --27 Adc Max. Input Short Circuit Current 45 Adc Reverse-Polarity Protection Yes Ground-Fault Isolation Detection 600k Sensitivity Maximum Inverter Efficiency 99 99.2 % CEC Weighted Efficiency 99 99 @ 240V98.5 @ 208V % Nighttime Power Consumption < 2.5 W (1) For other regional settings please contact SolarEdge support (2) A higher current source may be used; the inverter will limit its input current to the values stated Single Phase Inverter with HD-Wave Technology for North America SE3000H-US / SE3800H-US / SE5000H-US / SE6000H-US/ SE7600H-US / SE10000H-US / SE11400H-US MODEL NUMBER SE3000H-US SE3800H-US SE5000H-US SE6000H-US SE7600H-US SE10000H-US SE11400H-US ADDITIONAL FEATURES Supported Communication Interfaces RS485, Ethernet, ZigBee (optional), Cellular (optional) Revenue Grade Metering, ANSI C12.20 Optional(3) Consumption metering Inverter Commissioning With the SetApp mobile application using Built-in Wi-Fi Access Point for Local Connection Rapid Shutdown - NEC 2014 and 2017 690.12 Automatic Rapid Shutdown upon AC Grid Disconnect STANDARD COMPLIANCE Safety UL1741, UL1741 SA, UL1699B, CSA C22.2, Canadian AFCI according to T.I.L. M-07 Grid Connection Standards IEEE1547, Rule 21, Rule 14 (HI) Emissions FCC Part 15 Class B INSTALLATION SPECIFICATIONS AC Output Conduit Size / AWG Range 1'' Maximum / 14-6 AWG 1'' Maximum /14-4 AWG DC Input Conduit Size / # of Strings / AWG Range 1'' Maximum / 1-2 strings / 14-6 AWG 1'' Maximum / 1-3 strings / 14-6 AWG Dimensions with Safety Switch (HxWxD)17.7 x 14.6 x 6.8 / 450 x 370 x 174 21.3 x 14.6 x 7.3 / 540 x 370 x 185 in / mm Weight with Safety Switch 22 / 10 25.1 / 11.4 26.2 / 11.9 38.8 / 17.6 lb / kg Noise < 25 <50 dBA Cooling Natural Convection Operating Temperature Range -40 to +140 / -40 to +60(4)˚F / ˚C Protection Rating NEMA 4X (Inverter with Safety Switch) (3) Inverter with Revenue Grade Meter P/N: SExxxxH-US000BNC4; Inverter with Revenue Grade Production and Consumption Meter P/N: SExxxxH-US000BNI4 . For consumption metering, current transformers should be ordered separately: SEACT0750-200NA-20 or SEACT0750-400NA-20. 20 units per box (4) Full power up to at least 50˚C / 122˚F; for power de-rating information refer to: https://www.solaredge.com/sites/default/files/se-temperature-derating-note-na.pdf Single Phase Inverter with HD-Wave Technology for North America SE3000H-US / SE3800H-US / SE5000H-US / SE6000H-US/ SE7600H-US / SE10000H-US / SE11400H-US © SolarEdge Technologies, Inc. All rights reserved. SOLAREDGE, the SolarEdge logo, OPTIMIZED BY SOLAREDGE are trademarks or registered trademarks of SolarEdge Technologies, Inc. All other trademarks mentioned herein are trademarks of their respective owners. Date: 01/2020/V01/ENG NAM. Subject to change without notice. How to Enable Consumption Monitoring By simply wiring current transformers through the inverter's existing AC conduits and connecting them to the service panel, homeowners will gain full insight into their household energy usage helping them to avoid high electricity bills POWER OPTIMIZERsolaredge.com PV power optimization at the module-level Specifically designed to work with SolarEdge inverters Up to 25% more energy Flexible system design for maximum space utilization Fast installation with a single bolt Next generation maintenance with module- level monitoring Meets NEC requirements for arc fault protection (AFCI) and Photovoltaic Rapid Shutdown System (PVRSS) Module-level voltage shutdown for installer and firefighter safety Superior efficiency (99.5%) Mitigates all types of module mismatch losses, from manufacturing tolerance to partial shading Power Optimizer For North America P370 / P400 / P401 / P485 / P505 25 YEARWARRANTY © SolarEdge Technologies Ltd. All rights reserved. SOLAREDGE, the SolarEdge logo, OPTIMIZED BY SOLAREDGE are trademarks or registered trademarks of SolarEdge Technologies, Inc. All other trademarks mentioned herein are trademarks of their respective owners. Date: 04/2021 DS-000044-2.0-NA. Subject to change without notice. (6) For detailed string sizing information refer to: http://www.solaredge.com/sites/default/files/string_sizing_na.pdf(7) It is not allowed to mix P485/P505 with P370/P400/P401 in one string(8) If the inverters rated AC power ≤ maximum nominal power per string, then the maximum power per string will be able to reach up to the inverters maximum input DC power. Refer to: https://www.solaredge.com/sites/default/files/se-power-optimizer-single-string-design-application-note.pdf (9) For 208V grid: it is allowed to install up to 7,200W per string when the maximum power difference between each string is 1,000W(10) For 277/480V grid: it is allowed to install up to 15,000W per string when the maximum power difference between each string is 2,000W Power Optimizer For North America P370 / P400 / P401 / P485 / P505 Optimizer model(typical module compatibility) P370 (for higher-power 60 and 72-cell modules) P400 (for 72 & 96- cell modules) P401 (for high power 60 and 72 cell modules) P485 (for high-voltage modules) P505 (for higher current modules) INPUT Rated Input DC Power(1)370 400 485 505 W Absolute Maximum Input Voltage (Voc at lowest temperature) 60 80 60 125(2)83(2)Vdc MPPT Operating Range 8 - 60 8 - 80 8-60 12.5 - 105 12.5 - 83 Vdc Maximum Short Circuit Current (Isc) 11 10.1 11.75 11 14 Adc Maximum Efficiency 99.5 % Weighted Efficiency 98.8 % Overvoltage Category II OUTPUT DURING OPERATION (POWER OPTIMIZER CONNECTED TO OPERATING SOLAREDGE INVERTER) Maximum Output Current 15 Adc Maximum Output Voltage 60 80 Vdc OUTPUT DURING STANDBY (POWER OPTIMIZER DISCONNECTED FROM SOLAREDGE INVERTER OR SOLAREDGE INVERTER OFF) Safety Output Voltage per Power Optimizer 1 ± 0.1 Vdc STANDARD COMPLIANCE Photovoltaic Rapid Shutdown System NEC 2014, 2017 & 2020 NEC 2014, 2017 & 2020 NEC 2014, 2017 & 2020 EMC FCC Part 15 Class B, IEC61000-6-2, IEC61000-6-3 Safety IEC62109-1 (class II safety), UL1741 Material UL94 V-0 , UV Resistant RoHS Yes INSTALLATION SPECIFICATIONS Maximum Allowed System Voltage 1000 Vdc Compatible inverters All SolarEdge Single Phase and Three Phase inverters Dimensions (W x L x H)129 x 153 x 27.5 / 5.1 x 6 x 1.1 129 x 153 x 33.5 / 5.1 x 6 x 1.3 129 x 153 x 29.5 /5.1 x 6 x 1.16 129 x 153 x 33.5 / 5.1 x 6 x 1.3 129 x 162 x 59 / 5.1 x 6.4 x 2.3 mm / in Weight (including cables)655 / 1.4 750 / 1.7 655 / 1.4 845 / 1.9 1064 / 2.3 gr / lb Input Connector MC4(3)Single or dual MC4(3)(4)MC4(3) Input Wire Length 0.16 / 0.52, 0.9 / 2.95(4)0.16 / 0.52 0.16 / 0.52, 0.9 / 2.95 (4)0.16 / 0.52 0.16 / 0.52 m / ft Output Wire Type / Connector Double Insulated / MC4 Output Wire Length 1.2 / 3.9 m / ft Operating Temperature Range(5) -40 to +85 / -40 to +185 ˚C / ˚F Protection Rating IP68 / NEMA6P Relative Humidity 0 - 100 % (1) Rated power of the module at STC will not exceed the optimizer “Rated Input DC Power”. Modules with up to +5% power tolerance are allowed(2) NEC 2017 requires max input voltage be not more than 80V(3) For other connector types please contact SolarEdge(4) For dual version for parallel connection of two modules use P485-4NMDMRM. In the case of an odd number of PV modules in one string, installing one P485 dual version power optimizer connected to one PV module. When connecting a single module seal the unused input connectors with the supplied pair of seals(5) For ambient temperature above +85°C / +185°F power de-rating is applied. Refer to Power Optimizers Temperature De-Rating Technical Note for more details PV System Design Using a SolarEdge Inverter(6)(7) Single Phase HD-Wave Single phase Three Phase for 208V grid Three Phase for 277/480V grid Minimum String Length (Power Optimizers) P370, P400, P401 8 10 18 P485, P505 6 8 14 Maximum String Length (Power Optimizers)25 25 50 Maximum Nominal Power per String 5700(8) (6000 with SE7600-US - SE11400-US)5250(8)6000(9)12750(10)W Parallel Strings of Different Lengths or Orientations Yes Product Design and Specifications: Manufacturer Solar Slate Solutions Model Name SSP002 Product Length (in) 17.20” Product Width (in) 7.40” Product Height (in) 0.51” Product Thickness (in) 0.070” Material Proprietary Modified Copolymer Product Weight (oz) 5.655 oz. Fire Rating UL 94 HB Heat/Cold Fluctuations -25F – 140F Country of Origin U.S.A. Top View. Dimensions: 17.2” x 7.4” Side View. Dimensions: .07” Parts List: 1 - 5.5” Lag Bolt 2 - Stainless Washer 3 - Solar Slate Plate Flashing 4 - Plate Spacer 5 - Tube Spacer Solar Slate Solutions 77 Alexander Road, Suite 14 Billerica, MA 01821 info@solarslatesolutions.com 1 2 3 4 5