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HomeMy WebLinkAboutLA200777-Approved Permit PlansDakota Electric Association – Certificate of Completion 1 Certification of Completion Once the proposed DER system is installed and ready for the final interconnection test, this Certification of Completion form must be completed and submitted to Dakota Electric. Prior to submitting this certification, DER must be fully tested; interconnection protection systems functionally tested and ready for operation and/or inverter(s) must be configured with their settings per Sections 4 and 5 of Dakota Electric’s TSM. Distributed Energy Resource Information Interconnection Customer: DER Project Address: City: State: Zip Code: Application ID: For Inverters: Is the operating power factor set to 0.98 absorbing? Yes No (If not please set to 0.98) Is the DER system owner-installed? Yes No (If no please completed Installer Information) Installer Information Name of Business: Email: Phone: Electrical Permitting Authority The DER has been installed and inspected in compliance with the local electrical permitting authority as verified by the information provided below: Inspector Name: Date of Inspection: Electrical Inspection Permit Number: Authority Having Jurisdiction (City/County): ***Please print clearly or type and return completed along with any additional documentation*** For Office Use Only Date Received: 18121 Goldfinch Way Parcel #221201005020 Lakeville MN 55044 CR Solar netmeterdocs@crsolarenergy.com (651) 485-5318 Lakeville, Dakota County, Minnesota LEGEND 2020 MN RES BUILDING CODES PHILIP MOSES6.48 KW DC18121 GOLDFINCH WAY LAKEVILLE MN 55044 DATE: 03/17/2022 BY: JM SCALE: CUSTOM 2020 IRC, 2020 IBC,2020 NEC SITE PLAN SITE SPECIFICATIONS •ALL PLANS FOLLOWS NEC & 2021 MN RES BUILDING CODES •DISCONNECT SHALL BE INSTALLED WITHIIN 10 FT OF BI DIRECTIONAL UTILITY METER •INVERTER SHALL BE CERTIFIED UNDER UL1741 AREA VIEW ENPHASE IQ COMBINER (X-IQ-AM1-240-3 EQUIPPED WITHRAPID SHUTDOWN, UL1741-SACERTIFIED. EXISTING 200A 1PH 120/240 MAIN PANEL 3WIRE UTILITY METER LOCATION 1PH 120/240 *00A 3WIRE UTILTY AC VISIBLY OPEN LOCKABLE 120/240 1PH 60A DISCONNECT W/40A FUSES. 3 WIRE 18 -Q-PEAK-DUO MODULES 18 - IQ7+ ENPHASE MICRO INVERTER FIRE EGRESS PATHWAY 12" EAVES 18" HIPS & VALLEY36" RIDGE & RAKE ELEC. PHOTOS DESIGNER: JM DATE: 03/17/2022 PHILIP MOSES 6.48 KW DC18121 GOLDFINCH WAY LAKEVILLE MN 55044 DESIGNER:JM DATE: 03/17/2022 LABEL PLAN LABEL CODE SPECIFICATIONS •ALL PLANS FOLLOWS NEC CODES •2015 IRC / 2020 NEC / 2015 IBC •2021 MN/IL/MO RESIDENTIAL BUILDING CODES CONTACT INFO / PROJECT ID CASE # INSTALLER CONTACT INFO: jacobm@crsolarenergy.com PHILIP MOSES 6.48 KW DC 18121 GOLDFINCH WAY LAKEVILLE MN 55044 4" 2" 4" 6"*As Needed 1" 3.75" 1.5" 5.5" 1" 3.75" 2" 4" *As Needed 6.5" 1" 1" 6.5" 1" 4" *As Needed .75"1" 1"1.5" 4.25" *As Needed Placed on Meter & Panel Door Placed on Breaker Inside Panel Placed on Junction Box Placed on AC Disconnect Placed on Inverter Placed on Inverter Placed on AC Disconnect Placed on Inverter Placed above Rapid Shutdown Switch on Inverter Placed Every Ten Feet along Conduit Placed on Designated Solar Panel 4" *As Needed Placed on Production Meter .75" 4"*As Needed 27ADC 400VDC 480VDC 45ADC 240VAC 42AMPS LEGEND 1 LINEUL APPROVED INVERTER RATINGS @ STC A B C D MODEL: MAX POWER OUTPUT @STC: RATED AC VOLTAGE: SOLAR BREAKER OR FUSES SIZES: PHILIP MOSES 6.48 KW DC 18121 GOLDFINCH WAY LAKEVILLE MN 55044 PV MODULES DETAILS @ STC MANUFACTURER: MODULE RATING: Q-PEAK-DUO 360 ENPHASE IQ7 240VA240A20A A B C D WIRE SIZING CHART 1) 2) 3) 6) 7) (4) #12 THWN (1) #12 GROUND IN 3/4" EMT, RIDGE, FLEX, MC OR SEALTIGHT TYPE CONDUIT AS PER APPLICATION. #12 Q CABLE (Q-12-10-240), (1) #6 BARE CU (GROUND) TYPICAL. (3) #6 THWN (1) #10 GROUND IN 3/4" EMT OR 3/4" RIDGE OR 3/4" SEAL-TIGHT (3) #6 THWN (1) #10 GROUND IN 3/4" EMT OR 3/4" RIDGE OR 3/4" SEAL-TIGHT DESIGNER:JM DATE: 03/17/2022 STRING DETAILS: STRING 1: 9 STRING 2: 9 DESIGN AND SITE MEETS NEC CONTACT CR SOLAR @: NETMETERDOCS@CRSOLARENERGY.COM CASE# ********* INVERTER(S) ARE UL1741 CERTIFIED M TO 120/240V SINGLE PHASE UTILITY SERVICE UNDERGROUND FED TO EXISTING LOADS 4) 1) 2) 3)4) 5) 9)7)8) D C C 8) MAIN SERVICE METER BI-DIRECTIONAL 120/240 200A 3WIRE EXISTING 200A MAIN PANELWITH 4/0 AL CONDUCTORS AND 200A MAIN BREAKER 3 WIRE. INTERCONNECTION WILL BE MADE IN ACCORDANCE WITH 705.12(A). UTILITY AC 60A EATON DG322URB SAFETY SWITCH, 1PHASE, 240V, 2POLE SERVICE RATED, FUSED NEMA 3R OR EQUAL WITH 40A FUSES. UTILITY W/LEVER BYPASS PRODUCTION METER 120/240V. 3WIRE. ENPHASE IQ COMBINER (X-IQ- AM1-240-3) EQUIPPED WITH RAPID SHUTDOWN, UL1741-SA CERTIFIED. HOFFMAN A6R66 ENCLOSURE, NEMA 3R, SCREW COVER, 6" x 6" x 6", PAINTED, KOS. SOLADECK 0783-41. PV ROOF- MOUNT ENCLOSURE 2 STRINGS TOTALING 18 Q-PEAK- DUO 360W, PV MODULESW/ 1 IQ7+ENPHASE MICRO INVERTERPER MODULE Visable-open type lockable and readily accessible AC disconnect installed with in 10' of utility meter 3 WIRE. 1PH 120/240 Utility AB 6) 10A/2PENVOY 20A/2PAC DC AC DC1)2) GROUND IS BONDEDTO EACH RAILBACK TO THE UTILITYSYSTEM GROUNDINGELECTRODE SYSTEM. IQ7 ENPHASECOMBINERPANEL, 240V,3WIRE M 5) Power from solar is terminated to the H1 production meter so it will be seen as KWH A terminal of the 9) VSE Project Number: U2161.0164.221 March 16, 2022 CR Lighting and Electric 380 N . King Street Layton, UT 84041 REFERENCE: Philip Moses Residence: 18121 Goldfinch Way, Lakeville, MN 55044 Solar Array Installation To Whom It May Concern: Per your request,we have reviewed the existing structure at the above referenced site.The purpose of our review was to determine the adequacy of the existing structure to support the proposed installation of solar panels on the roof as shown on the panel layout plan. Based upon our review, we conclude that the existing structure is adequate to support the proposed solar panel installation. Design Parameters Code: 2020 Minnesota Residential Code (2018 IRC) Risk Category: II Design wind speed, Vult: 115 mph (3-sec gust) Wind exposure category: C Ground snow load, Pg: 50 psf Existing Roof Structure Roof structure: 2x4 manufactured trusses @ 24" o.c. Roofing material: composite shingles Roof pitch: 5:12 Conclusions Based upon our review,we conclude that the existing structure is adequate to support the proposed solar panel installation. The glass surface of the solar panels allows for a lower slope factor per ASCE 7,resulting in reduced design snow load on the panels.The gravity loads,and thus the stresses of the structural elements,in the area of the solar array are either decreased or increased by no more than 5%.Stress decreases or increases of no more than 5%are considered acceptable. Therefore, the structure is permitted to remain unaltered. The solar array will be flush-mounted (no more than 10"above the roof surface)and parallel to the roof surface.Thus,we conclude that any additional wind loading on the structure related to the addition of the proposed solar array is negligible. Increases in lateral forces less than 10%are considered acceptable.Thus the existing lateral force resisting system is permitted to remain unaltered. 651 W. Galena Park Blvd., Ste. 101 / Draper, UT 84020 / T (801) 990-1775 / F (801) 990-1776 / www.vectorse.com VSE Project Number: U2161.0164.221 Philip Moses Residence 3/16/2022 Limitations Installation of the solar panels must be performed in accordance with manufacturer recommendations.All work performed must be in accordance with accepted industry-wide methods and applicable safety standards.The contractor must notify Vector Structural Engineering,LLC should any damage,deterioration or discrepancies between the as-built condition of the structure and the condition described in this letter be found.Connections to existing roof framing must be staggered,except at array ends,so as not to overload any existing structural member.The use of solar panel support span tables provided by others is allowed only where the building type,site conditions,site-specific design parameters,and solar panel configuration match the description of the span tables.The design of the solar panel racking (mounts,rails,etc.),the connection of the racking to the roof and electrical engineering is the responsibility of others.Waterproofing around the roof penetrations is the responsibility of others.Vector Structural Engineering assumes no responsibility for improper installation of the solar array. Vector Structural Engineering shall be notified of any changes from the approved layout prior to installation. VECTOR STRUCTURAL ENGINEERING, LLC 03/16/2022 _______________________________________________________ Brett Veazie, P.E. Project Engineer Enclosures BDV/ryl I hereby certify that this plan, specification or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota. Brett Veazie, License No. 56392, Expiration Date: 30-June-2022 03/16/2022 651 W. Galena Park Blvd., Ste. 101 / Draper, UT 84020 / T (801) 990-1775 / F (801) 990-1776 / www.vectorse.com VECTOR STRUCTURAL ENGINEERSJOB NO.:U2161.0164.221 SUBJECT:GRAVITY LOADS PROJECT:Philip Moses Residence GRAVITY LOADS Roof Pitch: 5.0 :12 ROOF DEAD LOAD (D) Increase due to pitch Material weight [psf] Composite Shingles 1.08 2.0 1/2" Plywood 1.08 1.0 Framing 1.00 3.0 Insulation 1.00 0.5 1/2" Gypsum Clg.1.08 2.0 M, E & Misc 1.00 6.5 Total Existing Roof DL PV Array DL 1.08 3 DL:1.08 ROOF LIVE LOAD (Lr) Existing Design Roof Live Load [psf]20 ASCE 7-10 Table 4.3-1 Roof Live Load With PV Array [psf]0 SNOW LOAD (S):w/ Solar Array Roof Slope [x:12]:5.0 Roof Slope [°]:23 Ground Snow Load, pg [psf]:50 ASCE 7-16, Section 7.2 Terrain Category:C ASCE 7-16, Table 7.3-1 Exposure of Roof:Fully Exposed ASCE 7-16, Table 7.3-1 Exposure Factor, Ce:0.9 ASCE 7-16, Table 7.3-1 Thermal Factor, Ct:1.1 ASCE 7-16, Table 7.3-2 Risk Category:II ASCE 7-16, Table 1.5-1 Importance Factor, Is:1.0 ASCE 7-16, Table 1.5-2 Flat Roof Snow Load, pf [psf]:35 ASCE 7-16, Equation 7.3-1 Minimum Roof Snow Load, pm [psf]:0 ASCE 7-16, Section 7.3.4 Unobstructed Slippery Surface?Yes ASCE 7-16, Section 7.4 Slope Factor Figure:Figure 7-2b ASCE 7-16, Section 7.4 Roof Slope Factor, Cs:0.79 ASCE 7-16, Figure 7.4-1 Sloped Roof Snow Load, ps [psf]:27 ASCE 7-16, Equation 7.4-1 Design Snow Load, S [psf]:2735 5.0 23 50 C Fully Exposed 0.9 1.1 II 1.0 35 0 No Figure 7-2b 1.00 35 Design material weight [psf] 2.2 1.1 3.0 0.5 2.2 6.5 15.4 3.3 #VALUE! 2020 MRC, Section R324.4.1.1 Existing JOB NO.:U2161.0164.221 SUBJECT:LOAD COMPARISON PROJECT:Philip Moses Residence Summary of Loads Existing With PV Array D [psf]15 19 Lr [psf]20 0 S [psf]35 27 Maximum Gravity Loads: Existing With PV Array (D + Lr) / Cd [psf]28 21 ASCE 7-10, Section 2.4.1 (D + S) / Cd [psf]44 40 ASCE 7-10, Section 2.4.1 Maximum Gravity Load [psf]:44 40 Ratio Proposed Loading to Current Loading:92%OK The gravity loads, and thus the stresses of the structural elements, in the area of the solar array are either decreased or increased by no more than 5%. Stress decreases or increases of no more than 5% are considered acceptable. Therefore, the structure is permitted to remain unaltered. (Cd = Load Duration Factor = 0.9 for D, 1.15 for S, and 1.25 for Lr) VECTOR STRUCTURAL ENGINEERS JOB NO.:U2161.0164.221 SUBJECT:SOLAR LAYOUT PROJECT:Philip Moses Residence 1 APT test conditions according to IEC / TS 62804-1:2015, method A (−1500 V, 96 h) 2 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 20.9 %. 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, Anti PID Technology1, 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 warranty2. Q.PEAK DUO BLK-G10+ 350-370 ENDURING HIGH PERFORMANCE PRELIMINARY DETAIL A 16 mm 8.5 mm21.25 mm 980 mm 1717 mm 4 × Mounting slots (DETAIL A) Frame 1045 mm 32 mm 8 × Drainage holes 368.5 mm EN 4 × Grounding points ø 4.5 mm Label ≥ 1150 mm ≥ 1150 mm 1002.5 mm EN RELATIVE EFFICIENCYCOMPARED TO NOMINAL POWER [%]YEARS Q CELLS Industry standard for linear warranties* *Standard terms of guarantee for the 10 PV companieswith 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 350 355 360 365 370 [W]350 355 360 365 370 [A]10.97 11.00 11.04 11.07 11.10 [V]41.11 41.14 41.18 41.21 41.24 [A]10.37 10.43 10.49 10.56 10.62 [V]33.76 34.03 34.31 34.58 34.84 [%]≥ 19.5 ≥ 19.8 ≥ 20.1 ≥ 20.3 ≥ 20.6 [W]262.6 266.3 270.1 273.8 277.6 [A]8.84 8.87 8.89 8.92 8.95 [V]38.77 38.80 38.83 38.86 38.90 [A]8.14 8.20 8.26 8.31 8.37 [V]32.24 32.48 32.71 32.94 33.17 Hanwha Q CELLS GmbH Sonnenallee 17-21, 06766 Bitterfeld-Wolfen, Germany | TEL +49 (0)3494 66 99-23444 | FAX +49 (0)3494 66 99-23000 | EMAIL sales@q-cells.com | WEB www.q-cells.com 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. 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-G10+_350-370_2021-08_Rev01_ENPROPERTIES 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 IMPP 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 IMPP Voltage at MPP VMPP 1Measurement tolerances PMPP ± 3 %; ISC; VOC ± 5 % at STC: 1000 W/m2, 25 ± 2 °C, AM 1.5 according to IEC 60904-3 • 2800 W/m², NMOT, spectrum AM 1.5 MECHANICAL SPECIFICATION Format 1717 mm × 1045 mm × 32 mm (including frame) Weight 19.9 kg Front Cover 3.2 mm thermally pre-stressed glass with anti-reflection technology Back Cover Composite film Frame Black anodised aluminium Cell 6 × 20 monocrystalline Q.ANTUM solar half cells Junction box 53-101 mm × 32-60 mm × 15-18 mmProtection class IP67, with bypass diodes Cable 4 mm² Solar cable; (+) ≥ 1150 mm, (−) ≥ 1150 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 Quality Controlled PV - TÜV Rheinland; IEC 61215:2016; IEC 61730:2016. This data sheet complies with DIN EN 50380. QCPV Certification ongoing. Back The requested ID page is also available in the following languages: German Certified Product PV Module: siehe unten " Type with 72 solar cells (156,75 mm x 156,75 mm)Q.PLUS L-G4.2 XXX B.LINE PLUS L-G4.2 XXX Q.PEAK L-G4.2 XXXB.LINE PEAK L-G4.2 XXX Q.PEAK L-G4.5 XXX B.LINE PEAK L-G4.5 XXXQ.PEAK L-G5.2 XXX (XXX = 325 - 405 in steps of 5)" and others Certificate Holder: Hanwha Q CELLS GmbH Test Mark Number: 1111220277 The test entails: IEC 61215IEC 61730Regular Production Surveillance Description: The Photovoltaic (PV) modules of Hanwha Q CELLS GmbH were tested by TÜV Rheinland Energy GmbH according to the following standards:IEC 61215-1:2016 / EN 61215-1: 2016:Terrestrial photovoltaic (PV) modules - Design qualification and type approval - Part 1: Test requirementsIEC 61215-1-1:2016 / EN 61215-1-1:2016: Terrestrial photovoltaic (PV) modules - Design qualification and type approval - Part 1-1: Special requirementsfor testing of crystalline silicon photovoltaic (PV) modules IEC 61215-2:2016 / EN 61215-2:2017: Terrestrial photovoltaic (PV) modules - Design qualification and type approval - Part 2: Test proceduresIEC 61730-1:2016 / EN 61730-1:2018: Photovoltaic (PV) module safety qualification - Part 1: Requirements for construction IEC 61730-2:2016 / EN 61730-2:2018: Photovoltaic (PV) module safety qualification - Part 2: Requirements for testingThe test procedure comprises two major aspects:1) Sample testing: The accredited laboratory of TÜV Rheinland runs product tests on selected test samples to verify that these samples fulfil the requirements of the relevant standards. The testing includes among other features: Hail test UV-exposure test Damp-heat testMechanical load test Hot-spot endurance test Cut susceptibility test Humidity-freeze testModule breakage test 2) Periodic inspection:TÜV Rheinland experts perform periodic quality and production control at the manufacturing site(s) to ensure that all produced PV modules are manufactured with thesame materials, using the same processes and at the same quality level as the laboratorytested samples. Further information on the test criteria and procedures can be found under CertifiedProperties next to the test mark on this page. Furtherinformation bythe certificateholder about thecertified product: The certificate holder has not provided further information about the certified product. All certificates ofHanwha Q CELLSGmbH: 5 certificates for products 1 certified management system Contact to thecertificate holder: Hanwha Q CELLS GmbH Sonnenallee 17-21 06766 Bitterfeld-Wolfen Germany Further Information All product certificates of Hanwha Q CELLS GmbHAll certified management systems of Hanwha Q CELLS GmbHRequest more information on Hanwha Q CELLS GmbH Copyright ©2015 TÜV Rheinland. All rights reserved. Any utilization of this material - including the duplication on thereof - requires prior consent. March 31, 2020 Unirac 1411 Broadway Blvd. NE Albuquerque, NM 87102 Attn.: Unirac - Engineering Department Re: Engineering Certification for the Unirac U-Builder 2.0 SOLARMOUNT Flush Rail PZSE, Inc. - Structural Engineers has reviewed the Unirac SOLARMOUNT rails, proprietary mounting system constructed from modular parts which is intended for rooftop installation of solar photovoltaic (PV) panels; and has reviewed the U- builder Online tool. This U-Builder software includes analysis for the SOLARMOUNT LIGHT rail, SOLARMOUNT STANDARD rail, and SOLARMOUNT HEAVY DUTY rail with Standard and Pro Series hardware. All information, data and analysis contained within are based on, and comply with the following codes and typical specifications: 1. Minimum Design Loads for Buildings and other Structures, ASCE/SEI 7-05, ASCE/SEI 7-10, ASCE/SEI 7-16 2. 2006-2018 International Building Code, by International Code Council, Inc. w/ Provisions from SEAOC PV-2 2017. 3. 2006-2018 International Residential Code, by International Code Council, Inc. w/ Provisions from SEAOC PV-2 2017. 4. AC428, Acceptance Criteria for Modular Framing Systems Used to Support Photovoltaic (PV) Panels, November 1, 2012 by ICC-ES. 5. 2015 Aluminum Design Manual, by The Aluminum Association, 2015 Following are typical specifications to meet the above code requirements: Design Criteria: Ground Snow Load = 0 - 100 (psf) Basic Wind Speed = 85 - 190 (mph) Roof Mean Height = 0 - 60 (ft) Roof Pitch = 0 - 45 (degrees) Exposure Category = B, C & D Attachment Spacing: Per U-builder Engineering report. Cantilever: Maximum cantilever length is L/3, where “L” is the span noted in the U-Builder online tool. Clearance: 2” to 10” clear from top of roof to top of PV panel. Tolerance(s): 1.0” tolerance for any specified dimension in this report is allowed for installation. Installation Orientation: See SOLARMOUNT Rail Flush Installation Guide. Landscape - PV Panel long dimension is parallel to ridge/eave line of roof and the PV panel is mounted on the long side. Portrait - PV Panel short dimension is parallel to ridge/eave line of roof and the PV panel is mounted on the short side. 1 of 2 8150 Sierra College Boulevard, Suite 150, Roseville, CA 95661 T 916.961.3960 F 916.961.3965 W www.pzse.com Experience | Integrity | Empowerment 1478 Stone Point Drive, Suite 190, Roseville, CA 95661 T 916.961.3960 F 916.961.3965 W www.pzse.com Experience | Integrity | Empowerment December 08, 2021 Components and Cladding Roof Zones: The Components and Cladding Roof Zones shall be determined based on ASCE 7-05, ASCE 7-10 & 7-16 Component and Cladding design. Notes: 1) U-builder Online tool analysis is only for Unirac SM SOLARMOUNT Rail Flush systems only and do not include roof capacity check. 2) Risk Category II per ASCE 7-16. 3) Topographic factor, kzt is 1.0. 4) Array Edge Factor ƳE = 1.5 5) Average parapet height is 0.0 ft. 6) Wind speeds are LRFD values. 7) Attachment spacing(s) apply to a seismic design category E or less. Design Responsibility: The U-Builder design software is intended to be used under the responsible charge of a registered design professional where required by the authority having jurisdiction. In all cases, this U-builder software should be used under the direction of a design professional with sufficient structural engineering knowledge and experience to be able to: • Evaluate whether the U-Builder Software is applicable to the project, and • Understand and determine the appropriate values for all input parameters of the U-Builder software. This letter certifies that the Unirac SM SOLARMOUNT Rails Flush, when installed according to the U-Builder engineering report and the manufacture specifications, is in compliance with the above codes and loading criteria. This certification excludes evaluation of the following components: 1) The structure to support the loads imposed on the building by the array; including, but not limited to: strength and deflection of structural framing members, fastening and/or strength of roofing materials, and/or the effects of snow accumulation on the structure. 2) The attachment of the SM SOLARMOUNT Rails to the existing structure. 3) The capacity of the solar module frame to resist the loads. This requires additional knowledge of the building and is outside the scope of the certification of this racking system. If you have any questions on the above, do not hesitate to call. Prepared by: PZSE, Inc. – Structural Engineers Roseville, CA 2 of 2 8150 Sierra College Boulevard, Suite 150, Roseville, CA 95661 T 916.961.3960 F 916.961.3965 W www.pzse.com Experience | Integrity | Empowerment 1478 Stone Point Drive, Suite 190, Roseville, CA 95661 T 916.961.3960 F 916.961.3965 W www.pzse.com Experience | Integrity | Empowerment EXP. 11/30/2022 PAUL K. ZACHER 081.007690 DIGITALLY SIGNED The high-powered smart grid-ready Enphase IQ 7 Micro™ and Enphase IQ 7+ Micro™ dramatically simplify the installation process while achieving the highest system efficiency. Part of the Enphase IQ System, the IQ 7 and IQ 7+ Microinverters integrate with the Enphase IQ Envoy™, Enphase IQ Battery™, and the Enphase Enlighten™ monitoring and analysis software. IQ Series Microinverters extend the reliability standards set forth by previous generations and undergo over a million hours of power-on testing, enabling Enphase to provide an industry-leading warranty of up to 25 years. Enphase IQ 7 and IQ 7+ Microinverters To learn more about Enphase offerings, visit enphase.com Data SheetEnphase MicroinvertersRegion: AMERICAS Easy to Install • Lightweight and simple • Faster installation with improved, lighter two-wire cabling • Built-in rapid shutdown compliant (NEC 2014 & 2017) Productive and Reliable • Optimized for high powered 60-cell/120 half-cell and 72- cell/144 half-cell* modules • More than a million hours of testing • Class II double-insulated enclosure • UL listed Smart Grid Ready • Complies with advanced grid support, voltage and frequency ride-through requirements • Remotely updates to respond to changing grid requirements • Configurable for varying grid profiles • Meets CA Rule 21 (UL 1741-SA) * The IQ 7+ Micro is required to support 72-cell/144 half-cell modules. 1. No enforced DC/AC ratio. See the compatibility calculator at https://enphase.com/en-us/support/module-compatibility. 2. Nominal voltage range can be extended beyond nominal if required by the utility.3. Limits may vary. Refer to local requirements to define the number of microinverters per branch in your area. To learn more about Enphase offerings, visit enphase.com © 2020 Enphase Energy. All rights reserved. Enphase, the Enphase logo, Enphase IQ 7, Enphase IQ 7+, Enphase IQ Battery, Enphase Enlighten, Enphase IQ Envoy, and other trademarks or service names are the trademarks of Enphase Energy, Inc. Data subject to change. 2020-08-12 INPUT DATA (DC) IQ7-60-2-US IQ7PLUS-72-2-US Commonly used module pairings¹235 W - 350 W +235 W - 440 W + Module compatibility 60-cell/120 half-cell PV modules only 60-cell/120 half-cell and 72-cell/144 half-cell PV modules Maximum input DC voltage 48 V 60 V Peak power tracking voltage 27 V - 37 V 27 V - 45 V Operating range 16 V - 48 V 16 V - 60 V Min/Max start voltage 22 V / 48 V 22 V / 60 V Max DC short circuit current (module Isc)15 A 15 A Overvoltage class DC port II II DC port backfeed current 0 A 0 A PV array configuration 1 x 1 ungrounded array; No additional DC side protection required; AC side protection requires max 20A per branch circuit OUTPUT DATA (AC) IQ 7 Microinverter IQ 7+ Microinverter Peak output power 250 VA 295 VA Maximum continuous output power 240 VA 290 VA Nominal (L-L) voltage/range²240 V / 211-264 V 208 V / 183-229 V 240 V / 211-264 V 208 V / 183-229 V Maximum continuous output current 1.0 A (240 V)1.15 A (208 V)1.21 A (240 V)1.39 A (208 V) Nominal frequency 60 Hz 60 Hz Extended frequency range 47 - 68 Hz 47 - 68 Hz AC short circuit fault current over 3 cycles 5.8 Arms 5.8 Arms Maximum units per 20 A (L-L) branch circuit³16 (240 VAC)13 (208 VAC)13 (240 VAC)11 (208 VAC) Overvoltage class AC port III III AC port backfeed current 18 mA 18 mA Power factor setting 1.0 1.0 Power factor (adjustable)0.85 leading ... 0.85 lagging 0.85 leading ... 0.85 lagging EFFICIENCY @240 V @208 V @240 V @208 V Peak efficiency 97.6 %97.6 %97.5 %97.3 % CEC weighted efficiency 97.0 %97.0 %97.0 %97.0 % MECHANICAL DATA Ambient temperature range -40ºC to +65ºC Relative humidity range 4% to 100% (condensing) Connector type MC4 (or Amphenol H4 UTX with additional Q-DCC-5 adapter) Dimensions (HxWxD)212 mm x 175 mm x 30.2 mm (without bracket) Weight 1.08 kg (2.38 lbs) Cooling Natural convection - No fans Approved for wet locations Yes Pollution degree PD3 Enclosure Class II double-insulated, corrosion resistant polymeric enclosure Environmental category / UV exposure rating NEMA Type 6 / outdoor FEATURES Communication Power Line Communication (PLC) Monitoring Enlighten Manager and MyEnlighten monitoring options.Both options require installation of an Enphase IQ Envoy. Disconnecting means The AC and DC connectors have been evaluated and approved by UL for use as the load-break disconnect required by NEC 690. Compliance CA Rule 21 (UL 1741-SA)UL 62109-1, UL1741/IEEE1547, FCC Part 15 Class B, ICES-0003 Class B, CAN/CSA-C22.2 NO. 107.1-01 This product is UL Listed as PV Rapid Shut Down Equipment and conforms with NEC 2014, NEC 2017, and NEC 2020 section 690.12 and C22.1-2015 Rule 64-218 Rapid Shutdown of PV Systems, for AC and DC conductors, when installed according manufacturer’s instructions. Enphase IQ 7 and IQ 7+ Microinverters LEGAL NOTICE DRAWING NOT TO SCALE ALL DIMENSIONS ARE NOMINAL PRODUCT PROTECTED BY ONE OR MORE US PATENTS SOLARMOUNT PART DRAWING 4/28/2020 FLASHLOC COMP KIT REVISION DATE: DRAWING TYPE: DESCRIPTION:FL-A01PRODUCT LINE: 1411 BROADWAY BLVD. NE ALBUQUERQUE, NM 87102 USA PHONE: 505.242.6411 WWW.UNIRAC.COM SHEET PART TABLE P/N DESCRIPTION 004085M FLASHLOC COMP KIT MILL, 20 PACK 004085D FLASHLOC COMP KIT DARK, 20 PACK 67 8" 31 2" 33 4" 21 4" 5/16" x 4" SS LAG BOLT W/ SS EPDM BONDED WASHER SS SERRATED T-BOLT FLASHLOC BASE MILL OR DARK SS SERRATED FLANGE NUT 2XWGRRU3KRWRYROWDLF(QFORVXUHV6HULHV (7/OLVWHGDQGODEHOHG 5HSRUW357-5HYLVHG0D\ · 8/7\SH5(GLWLRQ(OHFWULFDOHTXLSPHQWHQFORVXUHV · &6$&1R1HPD7\SH5 · &RQIRUPVWR8/6WDQGDUG · 9'&DPSV · 9$&DPSV · \HDUOLPLWHGZDUUDQW\ &RPSRVLWLRQ&HGDU5RRI6\VWHP %DVLF6SHFLILFDWLRQV 0DWHULDORSWLRQV · 3RZGHUFRDWHGJDXJHJDOYDQL]HGVWHHO  KRXUVVDOWVSUD\ · 6WDLQOHVVVWHHO 3URFHVV-6HDPOHVVGUDZ VWDPSHG )ODVKLQJ-´[´ +HLJKW-´ &DYLW\-&XELFLQFKHV $SSUR[LPDWHZHLJKW-OE %DVH3ODWH · )DVWHQHGWREDVHXVLQJWRJJOHIDVWHQLQJV\VWHP · URRIGHFNNQRFNRXWV · .QRFNRXWVL]HV  ´  ´DQG  ´ · ´PPVORWWHGGLQUDLO · *URXQG%ORFN DŽĚĞůƐĂǀĂŝůĂďůĞŝŶ'ƌĞLJ͕ůĂĐŬŽƌ^ƚĂŝŶůĞƐƐ^ƚĞĞů ^ŽůĂĞĐŬϬϳϵϵ-Ϯ^ ^ŽůĂĞĐŬϬϳϵϵ-' 3DVVWKURXJKDQGFRPELQHUNLWVDUHDYDLODEOHIRUHLWKHU $&RU'&DSSOLFDWLRQV ^ŽůĂĞĐŬϬϳϵϵ-ϱ' Ϭϳϵϵ^ĞƌŝĞƐDŽĚĞůƐ 'ƌŽƵŶĚdLJƉĞ 'ƌŽƵŶĚtŝƌĞ^ŝnjĞ Ϭϳϵϵ-Ϯ ϮWŽƐŝƟŽŶ'ƌŽƵŶĚ ϮͬϬ-ϭϰ Ϭϳϵϵ-ϱ ϱWŽƐŝƟŽŶ'ƌŽƵŶĚ ϭϰ-ϲ Ϭϳϵϵ- ƵĂů'ƌŽƵŶĚ ϭϰ-ϴ 567&(QWHUSULVHV,QF (DX&ODLUH:, -- VDOHV#VRODGHFNFRP Report No. 3171411PRT-002 RSTC Enterprises, Inc. Page 2 of 30 Issued: 30-Jan-2009 Revised: 7-May-2018 2.0 Product Description Product Electrical Combiner Box Brand name RSTC Enterprises The products covered by this report are a Combiner box (DC and AC power applications) for use with a up to four photovoltaic array inputs, and an output of a single DC/AC source. Description Product has been tested and found compliant for installation at 14 degrees and above. The product is intended for installation on composite, metal, or rubber roofing. 0783-41 , 0786-41 , 0760-41 AD, 0766-41 AD. Models 0799-followed by 2, 5, D, E or EP; followed by B, G or S. Models 0783-41 and 0786-41 are similar except for the use of the negative terminal block in unit. The 0783-41 model has its negative terminal block mounted to the enclosure in a stand- alone fashion with up to four inputs and one lug output, while the 0786-41 model has its negative terminals mounted to the DIN rail. Models 0760-41 AD and 0766-41 AD are identical except that Model 0766-41 AD has a 6" deep base for installation on tile and slate roofs. Models 0760-41 AD and 0766-41 AD are similar to Models 0783-41 and 0786-41 except for component configuration (see section 4.0 for details) Model Similarity All models in the 0799 series are similar in design and construction except for the internal components. The configuration of the models are as follows: "2" is for a two position ground lug, "5" is for a five position ground lug, "D" is for a one position ground lug, "E" is for Enphase bulkheads and a supplementary protection device, "EP" is for Enphase bulkheads, "B" is for a black powder coated enclosure, "G" is for a grey powder coated enclosure, and "S" is for stainless steel enclosure. Models 0783-41, 0786-41 : 600VDC, 120A Ratings Models 0760-41 AD, 0766-41 AD: 600VDC, 120A / 240VAC, 60A Models 0799: 1 000VDC, 180A / 480VAC, 60A Other RatinQs Maximum Fuse Short Circuit Current = 1 0kA. Type 3R ED 16.3.15 (20-Apr-17) Mandatory 1.0 Reference and Address Report Number 3171411 PRT-002 I Original Issued: 30-Jan-2009 Revised: 7-May-2018 Inverters, Converters, Controllers And Interconnection System Equipment For Use With Standard(s) Distributed Energy Resources [UL 1741 :201 O Ed.2 +R:07Sep2016] Photovoltaic Combiners [CSA C22.2#290:2015 Ed.1] Aoolicant RSTC Enteq2rises, Inc. Manufacturer 1 RSTC Enterorises Inc. Address 2214 Heimstead Road Address 2214 Heimstead Road Eau Claire, WI 54703 Eau Claire, WI 54703 Country USA Country USA Contact Steve Capozzi Contact Steve Capozzi Phone (715) 830-9997 Phone (715) 830-9997 FAX (715) 830-9976 FAX (715) 830-9976 Email scaQozzi@rstcenterQrises.com Email scaQozzi@rstcenterQrises.com