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Item 6A PlansPlans and Support Information Address: 2481 Greenbough Ln Southlake, TX 76092 Property Owner: Robert Bentley Scope of Work: Installation of 31 solar modules totaling 555.2 square feet and located on one (1) roof area generally oriented south Top Down View PLANS 1 Obstruction Image (trees) Solar Panel Orientation (All modules facing South, Azimuth = 184°, Tilt = 18°) PLANS 2 Aerial of 2481 Greenbough Ln and Surrounding Properties Street View 100’ 100’ PLANS 3 3D Perspective Renderings (South East Perspective) (South West Perspective) PLANS 4 9.24.19 F-17690 ZA19-0056 PV Installation ProfessionalJosh Meade Cert #PV-041115-010201 PLANS 5 PV-2 STRING MAP & MONITORING LAYOUT SUNPOWER SUPERVISOR S/N____________________________ SHEET NUMBER MARK MCMANUS, NABCEP DESIGN & DRAFTING BY: ADESIGN PACKET REVDATE REVISIONS DESCRIPTION CONTRACTOR FREEDOM SOLAR LLC 4801 FREIDRICH LN, STE 100 AUSTIN, TX 78744 TECL # 28621 TBPE FIRM # F-17690 PROJECT NAME SHEET SIZE ANSI B 11" x 17" SHEET NAME BE N T L E Y , R O B E R T 24 8 1 G R E E N B O U G H L N SO U T H L A K E , T X , 7 6 0 9 2 05/07/2019 8.20.19 F-17690 ZA19-0056PLANS6 8.20.19 F-17690 ZA19-0056PLANS7 P V - 4 M O U N T I N G D E T A I L 6 1 . 4 " 6 . 0 0 i n 2 x 6 R A F T E R S @ 2 4 " O C T Y P C O M P O S I T I O N R O O F S H E E T N U M B E R M A R K M C M A N U S , N A B C E P D E S I G N & D R A F T I N G B Y : A D E S I G N P A C K E T R E V D A T E R E V I S I O N S D E S C R I P T I O N C O N T R A C T O R F R E E D O M S O L A R L L C 4 8 0 1 F R E I D R I C H L N , S T E 1 0 0 A U S T I N , T X 7 8 7 4 4 T E C L # 2 8 6 2 1 T B P E F I R M # F - 1 7 6 9 0 P R O J E C T N A M E S H E E T S I Z E A N S I B 1 1 " x 1 7 " S H E E T N A M E BENTLEY, ROBERT 2481 GREENBOUGH LN SOUTHLAKE, TX, 76092 0 5 / 0 7 / 2 0 1 9 9 . 2 4 . 1 9 F - 1 7 6 9 0 Z A 1 9 - 0 0 5 6 P V I n s t a l l a t i o n P r o f e s s i o n a l J o s h M e a d e C e r t # P V - 0 4 1 1 1 5 - 0 1 0 2 0 1 PLANS 8 [Type text] E-SERIES SOLAR PANELS •• ••20.4% efficiency20.4% efficiency20.4% efficiency20.4% efficiency Ideal for roofs where space is at a premium or where future expansion might be needed. •• ••High perHigh per High perHigh performanceformance formanceformance Delivers excellent performance in real world conditions, such as high temperatures, clouds and low light.1, 2, 3 •• ••Proven valueProven valueProven valueProven value Designed for residential rooftops, E-Series panels deliver the features, value and performance for any home. Maxeon® Solar Cells: Fundamentally better. Engineered for performance, designed for durability. Engineered for peace of mindEngineered for peace of mindEngineered for peace of mindEngineered for peace of mind Designed to deliver consistent, trouble-free energy over a very long lifetime.4,5 Designed for durabilityDesigned for durabilityDesigned for durabilityDesigned for durability The SunPower® Maxeon Solar Cell is the only cell built on a solid copper foundation. Virtually impervious to the corrosion and cracking that degrade Conventional Panels.4,5 #1 Ranked#1 Ranked #1 Ranked#1 Ranked in Fraunhofer durability test.10 100% power100% power100% power100% power maintained in Atlas 25+ comprehensive PVDI Durability test.11 HIGH PERFORMANCE & EXCELLENT DURABILITY HIGH EFFICIENCY 6 Generate more energy per square footGenerate more energy per square footGenerate more energy per square footGenerate more energy per square foot E-Series residential panels convert more sunlight to electricity producing 36% more power per panel,1 and 60% more energy per square foot over 25 years.3,4 HIGH ENERGY PRODUCTION 7 Produce more Produce more Produce more Produce more energy per rated wattenergy per rated wattenergy per rated wattenergy per rated watt High year one performance delivers 7-9% more energy per rated watt.3 This advantage increases over time, producing 20% more energy over the first 25 years to meet your needs.4 sunpowercorp.com 0 5 10 15 20 25 SunPower E-Series Conventional Years 50% 60% 70% 80 % 90% 110% 100% 120% 35% more, year 25 8% more, year 1 20% More Energy Per Rated Watt 25 - Y e a r E n e r g y P r o d u c t i o n / W a t t 0% 2% 4% 6% 8% 10% Maintains High Power at High Temps No Light-Induced Degradation High Average Watts High-Performance Anti-Reflective Glass Better Low-Light and Spectral Response Ye a r 1 E n e r g y A d v a n t a g e / W a t t E20 327 PANEL S U N P O W E R 1ST PLAC E 2 0 1 2 M O DULE FI E L D T E S T 1 PHOTON PLANS 9 [Type text] E-SERIES SOLAR PANELS OPERATING CONDITION AND MECHANICAL DATA Temperature – 40°F to +185°F (– 40°C to +85°C) Max load Wind: 50 psf, 2400 Pa, 245 kg/m² front & back Snow: 112 psf, 5400 Pa, 550kg/m² front Impact resistance 1 inch (25 mm) diameter hail at 52 mph (23 m/s) Appearance Class A Solar Cells 96 Monocrystalline Maxeon Gen II Cells Tempered Glass High Transmission Tempered Anti-Reflective Junction Box IP-65 Rated Connectors MC4 Compatible Frame Class 1 black anodized, highest AAMA Rating Weight 41 lbs (18.6 kg) TESTS AND CERTIFICATIONS Standard tests UL 1703, IEC 61215, IEC 61730 Quality tests ISO 9001:2008, ISO 14001:2004 EHS Compliance RoHS, OHSAS 18001:2007, lead-free, PV Cycle Ammonia test IEC 62716 Salt Spray test IEC 61701 (passed maximum severity) PID test Potential-Induced Degradation free: 1000V 10 Available listings CEC, JET, KEMCO, MCS, FSEC, CSA, UL, TUV ELECTRICAL DATA E20-327 E19-320 Nominal Power12 (Pnom) 327 W 320 W Power Tolerance +5/–0% +5/–0% Avg. Panel Efficiency13 20.4% 19.9% Rated Voltage (Vmpp) 54.7 V 54.7 V Rated Current (Impp) 5.98 A 5.86 A Open-Circuit Voltage (Voc) 64.9 V 64.8 V Short-Circuit Current (Isc) 6.46 A 6.24 A Maximum System Voltage 600 V UL & 1000 V IEC Maximum Series Fuse 20 A Power Temp Coef. (Pmpp) –0.38% / oC Voltage Temp Coef. (Voc) –176.6 mV / oC Current Temp Coef. (Isc) 3.5 mA / oC REFERENCES: 1 All comparisons are SPR-E20-327 vs. a representative conventional panel: 240W, approx. 1.6 m², 15% efficiency. 2 PVEvolution Labs “SunPower Shading Study,” Feb 2013. 3 Typically 7-9% more energy per watt, BEW/DNV Engineering “SunPower Yield Report,” Jan 2013. 4 SunPower 0.25%/yr degradation vs. 1.0%/yr conv. panel. Campeau, Z. et al. “SunPower Module Degradation Rate,” SunPower white paper, Feb 2013; Jordan, Dirk “SunPower Test Report,” NREL, Oct 2012. 5 “SunPower Module 40-Year Useful Life” SunPower white paper, Feb 2013. Useful life is 99 out of 100 panels operating at more than 70% of rated power. 6 Out of all 2600 panels listed in Photon International, Feb 2012. 7 8% more energy than the average of the top 10 panel companies tested in 2012 (151 panels, 102 companies), Photon International, March 2013. 8 Compared with the top 15 manufacturers. SunPower Warranty Review, Feb 2013. 9 Some exclusions apply. See warranty for details. 10 5 of top 8 panel manufacturers were tested by Fraunhofer ISE, “PV Module Durability Initiative Public Report,” Feb 2013. 11 Compared with the non-stress-tested control panel. Atlas 25+ Durability test report, Feb 2013. 12 Standard Test Conditions (1000 W/m² irradiance, AM 1.5, 25° C). 13 Based on average of measured power values during production. See http://www.sunpowercorp.com/facts for more reference information. For further details, see supplementary specs: www.sunpowercorp.com/datasheets. Read safety and installation instructions before using this product. © April 2013 SunPower Corporation. All rights reserved. SUNPOWER, the SUNPOWER logo, MAXEON, MORE ENERGY. FOR LIFE., and SIGNATURE are trademarks or registered trademarks of SunPower Corporation. Specifications included in this datasheet are subject to change without notice. SUNPOWER OFFERS THE BEST COMBINED POWER AND PRODUCT WARRANTY POWER WARRANTY 75% 80% 85% 90% 95% 100% 0 5 10 15 20 25 Years Traditional Warranty SunPower More guaranteed power: 95% for first 5 years, -0.4%/yr. to year 25.8 PRODUCT WARRANTY 0 5 10 15 20 25 Traditional Warranty SunPower Years Combined Power and Product Defect 25 year coverage that includes panel replacement costs.9 sunpowercorp.com Document # 504860 Rev B /LTR_EN PLANS 10 The high-powered smart grid-ready Enphase IQ 7X Micro™ dramatically simplifies the installation process while achieving the highest system efficiency for systems with 96-cell modules. Part of the Enphase IQ System, the IQ 7X Micro integrates seamlessly with the Enphase IQ Envoy™, Enphase IQ Battery™, and the Enphase Enlighten™ monitoring and analysis software. The 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 7X Microinverter To learn more about Enphase offerings, visit enphase.com Data Sheet Enphase Microinverters Region: 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 96-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 7X is required to support 96-cell modules. PLANS 11 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 © 2018 Enphase Energy. All rights reserved. All trademarks or brands used are the property of Enphase Energy, Inc. 2018-05-14 INPUT DATA (DC)IQ7X-96-2-US Commonly used module pairings¹320 W - 460 W + Module compatibility 96-cell PV modules Maximum input DC voltage 80 V Peak power tracking voltage 53 V - 64 V Operating range 25 V - 80 V Min/Max start voltage 30 V / 80 V Max DC short circuit current (module Isc)10 A Overvoltage class DC port II DC port backfeed current 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) Peak output power 320 VA Maximum continuous output power 315 VA Nominal (L-L) voltage/range²240 V / 211-264 V 208 V / 183-229 V Maximum continuous output current 1.31 A (240 VAC)1.51 A (208 VAC) Nominal frequency 60 Hz Extended frequency range 47 - 68 Hz AC short circuit fault current over 3 cycles 5.8 Arms Maximum units per 20 A (L-L) branch circuit³12 (240 VAC)10 (208 VAC) Overvoltage class AC port III AC port backfeed current 0 A Power factor setting 1.0 Power factor (adjustable)0.7 leading ... 0.7 lagging EFFICIENCY @240 V @208 V CEC weighted efficiency 97.5 %96.5 % MECHANICAL DATA Ambient temperature range -40ºC to +60ºC Relative humidity range 4% to 100% (condensing) Connector type MC4 (or Amphenol H4 UTX with additional Q-DCC-5 adapter) Dimensions (WxHxD)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 Compatible with 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 and NEC-2017 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 7X Microinverter PLANS 12 SunPower® InvisiMount™ | Residential Mounting System Simple and Fast Installation • Integrated module-to-rail grounding • Pre-assembled mid and end clamps • Levitating mid clamp for easy placement • Mid clamp width facilitates consistent, even module spacing • UL 2703 Listed integrated grounding Flexible Design • Addresses nearly all sloped residential roofs • Design in landscape and portrait with up to 8ʼ rail span • Pre-drilled rails and rail splice • Rails enable easy obstacle management Customer-Preferred Aesthetics • #1 module and #1 mounting aesthetics • Best-in-class system aesthetics • Premium, low-profile design • Black anodized components • Hidden mid clamps and capped, flush end clamps Part of Superior System • Built for use with SunPower DC and AC modules • Best-in-class system reliability and aesthetics • Optional rooftop transition flashing, rail- mounted J-box, and wire management rail clips • Combine with SunPower modules and SunPower EnergyLink® monitoring app sunpower.com Elegant Simplicity SunPower® InvisiMount™ is a SunPower-designed rail-based mounting system. The InvisiMount system addresses residential sloped roofs and combines faster installation time, design flexibility, and superior aesthetics. The InvisiMount product was specifically envisioned and engineered to pair with SunPower modules. The resulting system-level approach amplifies the aesthetic and installation benefits—for homeowners and for installers. DatasheetPLANS 13 SunPower® InvisiMount™ | Residential Mounting System InvisiMount Component Details Mid clamp Black oxide stainless steel 300 series 63 g (2.2 oz) End clamp Black anodized aluminum 6000 series 110 g (3.88 oz) Rail Black anodized aluminum 6000 series 830 g/m (9 oz/ft) Rail splice Aluminum alloy 6000 series 830 g/m (9 oz/ft) Rail bolt M10-1.5 × 25 mm; custom T-head SS304 18 g (0.63 oz) Rail nut M10-1.5; DIN 6923 SS304 nominal Ground lug assembly SS304; A2-70 bolt; tin-plated copper lug 106.5 g (3.75 oz) Row-to-row grounding clip SS 301 with SS 304 M6 bolts 75 g (2.6 oz) Row-to-row spacer Black POM-grade plastic 5 g (0.18 oz) Roof Attachment Hardware Supported by Design Tool Application • Composition Shingle Rafter Attachment • Composition Shingle Roof Decking Attachment • Curved and Flat Tile Roof Attachment • Universal interface for other roof attachments InvisiMount Operating Conditions Temperature −40° C to 90° C (−40° F to 194° F) Max. Load (LRFD)• 3000 Pa uplift • 6000 Pa downforce Roof Attachment Hardware Warranties Refer to roof attachment hardware manufacturer’s documentation. InvisiMount Warranties And Certifications Warranties • 25-year product warranty • 5-year finish warranty Certifications • UL 2703 Listed • Class A Fire Rated © 2018 SunPower Corporation. All Rights Reserved. SUNPOWER, the SUNPOWER logo, EQUINOX, and INVISIMOUNT are trademarks or registered trademarks of SunPower Corporation. All other trademarks are the property of their respective owners. Specifications included in this datasheet are subject to change without notice. InvisiMount Components Module¹ / Mid Clamp and Rail Mid Clamp End Clamp Rail and Rail Splice Ground Lug Assembly Module¹ / End Clamp and Rail sunpower.com 509506 RevF ² SunPower recommends that all Equinox™, InvisiMount™, and AC module systems always be designed using the InvisiMount Span Tables #524734. If a designer decides to instead use the component capacities listed in this document to design a system, note that the capacities shown are Load and Resistance Factor Design (LRFD) design loads, and are NOT to be used for Allowable Stress Design (ASD) calculations; and that a licensed Professional Engineer (PE) must then stamp all calculations. If you have any questions please contact SunPower Technical Support at 1-855-977-7867. InvisiMount Component LRFD Capacities² Mid clamp Uplift 664 lbf Shear 540 lbf End clamp Uplift 899 lbf Shear 220 lbf Rail Moment: upward 548 lbf-ft Moment: downward 580 lbf-ft Rail splice Moment: upward 548 lbf-ft Moment: downward 580 lbf-ft L-foot Uplift 1000 lbf Shear 390 lbf Datasheet ¹ Module frame that is compatible with the InvisiMount system required for hardware interoperability. Row-to-Row Spacer Row-to-Row Grounding Clip PLANS 14 Sources: American Wood Council, NDS 2005, Table 11.2 A, 11.3.2 A Notes: 1) Thread must be embedded in a rafter or other structural roof member. 2) See NDS Table 11.5.1C for required edge distances. Lag pull-out (withdrawal) capacities (lbs) in typical lumber: Lag Bolt Specifi cations Specifi c Gravity 5/16" shaft per 3" thread depth 5/16" shaft per 1" thread depth Douglas Fir, Larch .50 798 266 Douglas Fir, South .46 705 235 Engelmann Spruce, Lodgepole Pine (MSR 1650 f & higher).46 705 235 Hem, Fir .43 636 212 Hem, Fir (North).46 705 235 Southern Pine .55 921 307 Spruce, Pine, Fir .42 615 205 Spruce, Pine, Fir (E of 2 million psi and higher grades of MSR and MEL) .50 798 266 E-Mount | QMSE Elevated Water Seal Technology® RACKING COMPONENTS NOT INCLUDED 5 6 4 1 3 2 7 8 5 3.00 4.50 9.00 1.50 12.00 THIS EDGE TOWARDS ROOF RIDGE 1.29 2.50 3.00 3.87 AVAILABLE IN MILL, AND BLACK FINISHES. ITEM NO.DESCRIPTION QTY. 1 FLASHING, ROUNDED CORNERS, 9" X 12" X .040", 5052, MILL 1 2 QBLOCK, CLASSIC, A360 CAST AL, MILL 1 3 HANGER BOLT, PLAIN CENTER, 5/16" x 6", 18-8 SS 1 4 WASHER, SEALING, 5/16" ID X 3/4" OD, EPDM BONDED SS 1 5 NUT, HEX, 5/16-18, UNC-2B, 18-8 SS 2 6 WASHER, FLAT, 19/64" ID x 7/8" OD x 1/8" EPDM 1 7 WASHER, FENDER, 5/16" ID X 1" OD, 18-8 SS 1 8 WASHER, SPLIT-LOCK, 5/16" ID, 18-8 SS 1 4 DO NOT SCALE DRAWING SHEET 1 OF 1 RAD SCALE: 1:3 WEIGHT: REVASIZE TITLE: DATE: DRAWN BY:DIMENSIONS ARE IN INCHES TOLERANCES: FRACTIONAL 1/8 TWO PLACE DECIMAL .19 THREE PLACE DECIMAL .094 PROPRIETARY AND CONFIDENTIALTHE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF QUICK MOUNT PV. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF QUICK MOUNT PV IS PROHIBITED. COPYRIGHT © 2016 QUICK MOUNT PV 5 4 3 2 1 UNLESS OTHERWISE SPECIFIED: 0.9172 QMSE: QMPV E-MOUNT 5/9/2017 May-2017 Rev 6BI 7.2.3-26 PLANS 15 1st course 3rd course 2nd course You are now ready for the rack of your choice. Follow all the directions of the rack manufacturer as well as the module manufacturer. All roofi ng manufacturers’ written instructions must also be followed by anyone modifying a roof system. Consult the roof manufacturer's specs and instructions prior to touching the roof. Using drill with 7/32" bit, drill pilot hole into roof and rafter, taking care to drill square to the roof. Do not use mount as a drill guide. Drill should be ‘long style bit’, aka ‘aircraft extension bit’ to drill a 3" deep hole into rafter. Clean off any sawdust, and fi ll hole with sealant compatible with roofi ng materials. Slide fl ashing into position. Prepare hanger bolt with hex nut and sealing washer. Insert into hole and drive hanger bolt until QBlock stops rotating easily. Do NOT over torque. Insert EPDM rubber washer over hanger bolt into block. 2 3 54 6 87 1 May-2017 Rev 6 E-Mount Installation Instructions Installation Tools Required: tape measure, roofi ng bar, chalk line, stud fi nder, caulking gun, sealant compatible with roofi ng materials, drill with 7/32" long-style bit, drill or impact gun with 1/2" deep socket. Locate, choose, and mark centers of rafters to be mounted. Select the courses of shingles where mounts will be placed. Carefully lift composition roof shingle with roofi ng bar, just above placement of mount. Remove nails as required. See "Proper Flashing Placement" on next page. Insert fl ashing between 1st and 2nd course. Slide up so top edge of fl ashing is at least 3/4" higher than the drip edge of the 3rd course and lower fl ashing edge is above the drip edge of 1st course. Mark center for drilling. Using the rack kit hardware, secure the racking (L-foot) to the mount using torque specs from racking manufacturer. If racking manufacturer does not specify torque setting, tighten to 13 ft.-lbs.BI 7.2.3-26 WARNING: Quick Mount PV products are NOT designed for and should NOT be used to anchor fall protection equipment. 3rd course PLANS 16 May-2017 Rev 6BI 7.2.3-26 Reference and Tips Additional tips and information for installing mounts: n See Quick Tips videos on nail removal, bolt prep, and more at: http://www.quickmountpv.com/support/videos.html n It is not necessary or advisable to use nails or other fasteners to secure the perimeter of the flashing. n The E-Mount is made to work with standard and high-definition composition/asphalt and wood shingle roofs with 5" to 5-5/8" courses. If the exposed surface of the course exceeds this measure- ment you may need to use our Classic Shake Mount instead. n Depending on the season and climate, size and location of seal tabs, and quality of the shingles, the seal tabs that adhere the shingle courses together may not effectively seal the shingles to the flashings. If this is the case, simply add several quarter-sized dabs of manufacturer accepted sealant or asphalt roofing cement, meeting ASTM D 4586 Type II, between the flashing and the shingle above. n Mounts should not be installed in areas of the roof susceptible to ice damming. Water ponding un- der the shingles can reach the bolt penetration. n Take care not to damage the roofing material while working on the roof. Removing stone granules and deforming the shingles in any way can shorten the lifespan of the roofing. The value of the solar array is directly affected by the condition of the roof it is attached to. PLANS 17