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Home My WebLink About2305 W Huckleberry - PlanDigitally sealed by RJM on Date: Job #: 23-05789 E.O.R.: Ryan McPherson, P.E. 9240 Limonite Ave Jurupa Valley, CA 92509 Mobile: (909) 566-0066 Email: SE@mcpe.group 3/27/23 Structural Analysis Report For Photovoltaic System Addition to Existing Structure At The Pham Residence 2305 Huckleberry Rd Santa Ana , CA 92706 3/27/23 Designed in Accordance with CBC 2022, ASCE 7-16 3/27/2023 4:28 PM 1 of 7 ©McPherson Engineering 2305 W Huckleberry05/18/23 McPherson Engineering By: T.B. Date: 3/27/23 Project Info 3 Gravity Loads 4 Lateral Loads 5 Wind Uplift Design 6 Summary 7 Table Of Contents *Note: This engineering report is limited to the information presented to Engineer via plans, site information, photos, and written correspondence as provided by Client. On-site structural observations and verification of site conditions are not included herein. Engineering for manufactured products such as photovoltaic modules or racking systems is excluded from this report. Please refer to the manufacturer's specifications, certifications, and pre-engineered packages for product engineering. Installations of solar modules and related equipment must be performed in accordance with manufacturer recommendations, local codes, local regulations, industry best practices, and applicable safety standards. Owner and/or Contractor shall notify Engineer should any damage, deterioration, or descrepancies between current condition of the structure or otherwise as this letter describes before proceding with construction. This letter applies only to regions of the structure where solar modules will be supported and the supporting elements. 3/27/2023 4:28 PM 2 of 7 ©McPherson Engineering 2305 W Huckleberry05/18/23 McPherson Engineering By: T.B. Date: 3/27/23 Location: 2305 Huckleberry Rd Santa Ana , CA 92706 Existing Structure Info: Number of Stories = 2 Aroof = 2500 sq. ft. Roof Square Footage A3rd_flr = 0 sq. ft. Third Floor Square Footage (if applicable) A2nd_flr = 1600 sq. ft.Second Floor Square Footage (if applicable) Site Properties: Lattitude = Longitude = Ss = 1.328 S1 = 0.472 Exposure Category = C Ult. Wind Speed = 130 m.p.h. P.V. Array Info: Model = X21-350-BLK-E-AC Height of Panel = 61.30 in. Width of Panel = 41.20 in. Area of Panel = 17.5 ft.2 Number of New Panels = 6 Number of Exis. Panels = 23 Total Area of Array = 508.6 ft.2 Spacing of Anchors = 4.0 ft. max. on center rows of racks per panel = 2 Panel Tilt = 7-27 deg 33.763309 -117.900382 Project Info 3/27/2023 4:28 PM 3 of 7 ©McPherson Engineering 2305 W Huckleberry05/18/23 McPherson Engineering By: T.B. Date: 3/27/23 Existing Loads: Roof Design Loads: Roofing = 10.0 p.s.f.Concrete Tile roofing Sheathing = 1.5 p.s.f.1/2" Plywood Framing = 1.5 p.s.f.2x Framing Misc = 1.0 p.s.f. DLr1 = 14.0 p.s.f.Roofing Dead Load (applied to top of rafters/trusses only) Ceiling = 2.0 p.s.f. Drywall and framing DLr2 = 16.0 p.s.f. Total Existing Roof Dead Load LLr = 20.0 p.s.f. Roof Live Load (Per C.B.C, Table 1607.1) SL = 0.0 p.s.f.Snow Load Floor Design Loads: (if applicable) Flooring = 10.0 p.s.f.Weight of floor finish Sheathing = 2.2 p.s.f.3/4" plywood Framing = 2.0 p.s.f.2x framing or manufactured floor truss Interior Partitions = 15.0 p.s.f.2x framed walls with drywall finish each side Ceiling = 5.0 p.s.f.Drywall ceiling finish below Misc. = 0.8 p.s.f. DLf = 35.0 p.s.f.Total Existing Floor Dead Load Proposed Loads: Panels = 2.9 p.s.f. weight of panels including rack system DLr1_proposed = 16.9 p.s.f. Proposed Roof Dead Load (applied to top only) DLr2_proposed = 18.9 p.s.f.Total Proposed Roof Dead Load LLr_proposed = 0.0 p.s.f. Check Proposed Gravity Loads: Total Existing Roof Load Wex = (DLr1 + LLr) (Aroof) = 85.0 kips Total Proposed Roof Load Wprop = (DLr1 + LLr) (Aroof - Aarray) + (DLr1_proposed + LLr_proposed) (Aarray) = 76.3 kips Proposed Load Demand Gravity Loads Roof Live Loads need not be applied to the area covered with by PV panel where the clear space between the panels and the roof sureface is 24in or less, 1607.13.5.1 item 1 Exception Wprop - Wex = -10.20% TOTAL DECREASE IN GRAVITY LOADS, PANELS OK! Wex 3/27/2023 4:28 PM 4 of 7 ©McPherson Engineering 2305 W Huckleberry05/18/23 McPherson Engineering By: T.B. Date: 3/27/23 Seismic Design Parameters Risk Category = 2 Per Table 1-5-1 R = 6.5 Response Modification Factor (Table 12-2.1) Site Class = D Per 11.4.2 Ie = 1 Seismic Importance Factor (Table 1.5-2) Ss = 1.33 Short Period P.G.A. S1 = 0.47 1-Sec Period P.G.A. S.D.C. = D Seismic Design Category Per 11.6 Fa = 1.20 Site Coefficient per Table 11.4-1 ASCE 7-16 Supplement #1 Tables used for Fa and Fv Fv = 1.70 Site Coefficient per Table 11.4-2 (note: section 11.4.8 Exception #2 calc used) SMS = SDS Fa = 1.59 Short Period M.C.E. Per Eq. 11.4-1 SM1 = SD1 Fv = 0.80 1-Sec Period M.C.E. Per Eq. 11.4-2 SDS = 2/3 (SMS) = 1.06 Short Period Design Parameter Per Eq 11.4-3 SD1 = 2/3 (SM1) = 0.53 1-Sec Period Design Parameter Per Eq 11.4-4 Approximate Fundamental Period (Per 12.8.2.1) per Eq. 12.8-7 hn = 20 ft Ct = 0.02 (per table 12.8-2) x = 0.75 (per table 12.8-2) T = 0.19 sec Approximate Fundamental Period TL = 8 sec Long-Period Transition Period per Figure 22-12 Seismic Response Coefficient (Per 12.8.1.1) CS = (SDS Ie)/R = 0.16 Seismic Response Coefficient Per Eq. 12.8-2 Cs1 = 1.5*(SD1 Ie)/R T = 0.65 Max. Seismic Response Coefficient Per Eq. 12.8-3 if T ≤ TL Cs2 = 0.01 Min. Seismic Response Coefficient Per Eq. 12.8-5 Cs2 = 0.044 SDS Ie = 0.05 Min. Seismic Response Coefficient Per Eq. 12.8-5 Cs3 = 0.5 S1 Ie/R = 0.04 Min. Seismic Response Coefficient Per Eq. 12.8-6 if S 1 ≥ 0.6g CS = 0.16 Design Seismic Coefficient Check Additional Base Shear Wexisting = 96.0 kips Weight of Existing Structure Wpanels = 1.5 kips Weight of Proposed Panels Vexisting = Cs Wexisting = 15.7 kips Roof Level Shear of Existing Structure Vpanels = Cs Wpanels = 0.2 kips Additional Roof Level Shear of Proposed Panels Vpanels Vexisting Lateral Loads T = Ct (hn) x = 1.56% < 10%PER C.E.B.C. 502.5 EXCEPTION, STRUCTURE DOES NOT REQUIRE SEISMIC RETROFIT, PANELS OK! 3/27/2023 4:28 PM 5 of 7 ©McPherson Engineering 2305 W Huckleberry05/18/23 McPherson Engineering By: T.B. Date: 3/27/23 Rooftop Solar Panels Wind Pressures (Section 29.4, ASCE 7-16) Vult = 130 mph Kzt = 1.00 (sec 26.8.2) h = 20 ft Exposure Category = C Kz = 0.90 (sec 26.10.1) Roof Zone = 2 Kd = 0.85 (sec 26.6) Roof θ = 7-27 deg Ke = 1.00 (sec 26.9) qh = 0.00256 Kz Kzt Kd Ke V 2 qh = 33.10 (eq. 26.10-1) GPp = -2 uplift γE = 1.5 (sec 29.4.4) γa = 0.80 (fig 29.4-8) γE = 1.5 FIG 29.4-7)γc = 0.91 (fig 29.4-7) hpt = 0 γa = 0.80 (fig 29.4-8)γp = 0.9 (fig 29.4-7)ω = 0.00 deg (panel tilt) GPp = -2 uplift GCrm = 1.4 uplift p = qh (GPp) γE γa (eq 29.4-7)p = qh (GCrn) γE γC γp (eq 29.4-6) p = -79.1 p.s.f.p = 56.7 p.s.f. Check Anchorage to Existing Structure 0.6DL - 0.6W controlling load combination (eq. 16-15 for ASD) DL = 2.9 p.s.f.dead load of panel (inlcuding rack system) W = 79.1 p.s.f.wind load normal to face of panel Arealag = 10.2 sq. ft.area tributary to each anchor SPanc = 4.0 ft.spacing of anchors Puplift = Arealag (0.6DL - 0.6W) = 466.6 lbs total uplift on anchor Material = DFL lumber anchor material Dialag = 5/16 in. diameter of screw Penlag = 3.25 in. min. penetration to existing framing Wlag = 266 lb/in. withdrawal load per in. of penetration per NDS Table 11.2A CD = 1.6 load duration factor for wind per NDS Table 2.3.2 Ct = 0.8 temperature factor per NDS Table 2.3.3 Noscrews = 1 number of screws in withdrawal Pallow = Penlag (Wlag CD Ct) * Noscrews = 1106.56 lbs total allowable withrawal on anchor Puplift Pallow Anchorage = USE (1) 5/16IN. DIA. LAG SCREW(S) AT 4FT. MAX. O.C. W/ 3.3IN. MIN. PENETRATION Wind Uplift Anchorage Flush Mounted Panels - ASCE Section 29.4.4 (where applicable) Flat Roof Panels - ASCE Section 29.4.3 (where applicable) = 0.42 < 1.00 Anchor is OK! 3/27/2023 4:28 PM 6 of 7 ©McPherson Engineering 2305 W Huckleberry05/18/23 McPherson Engineering By: T.B. Date: 3/27/23 Gravity Loads: DEMAND DECREASED BY 10.2% = OK! Lateral Loads: DEMAND INCREASED BY 1.56% < 10% = OK! Anchorage: DEMAND OF 466.6LB. < CAPACITY OF 1106.6LB. = OK! USE (1) 5/16IN. DIA. LAG SCREW(S) AT 4FT. MAX. O.C. W/ 3.3IN. MIN. PENETRATION Summary: STRUCTURE IS ADEQUATE FOR THE PROPOSED PV ARRAY ANCHORS ON EAVES/OVERHANGS ARE OK! Summary 3/27/2023 4:28 PM 7 of 7 ©McPherson Engineering 2305 W Huckleberry05/18/23 2305 W Huckleberry05/18/23 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 even module spacing • Simple, pre-drilled rail splice • UL 2703 Listed integrated grounding Flexible Design • Addresses nearly all sloped residential roofs • Design in landscape and portrait • Rails enable easy obstacle management Customer-Preferred Aesthetics • #1 module and #1 mounting aesthetics • Best-in-class system aesthetics ȏ Premium,low-proȴ ledesign • Black anodized components • Hidden mid clamps and end clamps hardware,andcapped,ȵushrails Part of Superior System • Built for use with SunPower DC and AC modules • Best-in-class system reliability and aesthetics • Combine with SunPower modules and 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 installationtime,designȵexibility,and superioraesthetics. TheΖnvisiMountproductwasspeciȴcallyenvisionedand engineered to pair with SunPower modules. The resulting system-level approach will amplify the aesthetic and installationbeneȴtsforbothhomeownersand installers. SunPower® InvisiMount™ | Residential Mounting System InvisiMount Component Details Component Material Weight Mid Clamp Black oxide stainless steel AISI 304 63 g (2.2 oz) End Clamp Black anodized aluminum alloy 6063-T6 110 g (3.88 oz) Rail Black anodized aluminum alloy 6005-T6 830 g/m (9 oz/ft) Rail Splice Aluminum alloy 6005-T5 830 g/m (9 oz/ft) Ground Lug Assembly 304 stainless (A2-70 bolt; tin-plated copper lug)106.5 g/m (3.75 oz) End Cap Black acetal (POM) copolymer 10.4 g (0.37 oz) Roof Attachment Hardware Supported by InvisiMount System 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 ȫ40°Cto90°C(ȫ40°Fto194°F) Max. Load 2400 Pa uplift 5400 Pa downforce Roof Attachment Hardware Warranties Refer to roof attachment hardware manufacturer’s documentation ΖnvisiMountWarrantiesAndCertiȴcations Warranties 25-year product warranty 5-yearȴnishwarranty Certiȴcations UL 2703 Listed ClassAȴreratingwhendistancebetween roof surface and bottom of SunPower moduleframeisȱ3.5ȋ *Module frame that is compatible with the InvisiMount system required for hardware interoperability. © 2015 SunPower Corporation. All Rights Reserved. SUNPOWER, the SUNPOWER logo, and INVISIMOUNT are trademarks or registered trademarks of SunPower Corporation. All other trademarks are the property of their respective owners. Speciȴcationsincludedinthisdatasheetaresubjecttochangewithoutnotice. InvisiMount Component Images Module* / Mid Clamp and Rail Mid Clamp End Clamp Rail & Rail Splice Ground Lug Assembly End Cap Module* / End Clamp and Rail sunpower.com Document #509506 Rev B 2305 W Huckleberry05/18/23 5HY16XQ3RZHU3URSULHWDU\ /LVWLQJV&RPSDWLELOLW\D QG&ODVVLILFDWLRQ 7KH6XQ3RZHUΖQYLVL0RXQW5HVLGHQWLDO0RXQWLQJ6\VWHPLV8//LVWHG7KHΖQYLVL0RXQW/LVWLQJLQFOXGHVWKH IROORZLQJPRGXOHVZKLFKKDYHEHHQWHVWHGIRUJURXQGLQJDQGPHFKDQLFDOORDGZLWKWKHΖQYLVL0RXQWV\VWHP )RUFHUWLILFDWLRQLQIRUPDWLRQDFFHVVWKH8/VLWHKWWSVZZZXOFRP RUWKH8/SRUWDOKWWSVZZZXOFRPUHVRXUFHVDSSVP\XOFOLHQWSRUWDODQGYLHZ)LOH(DQG)LOH( :LWK&ODVVLFΖQYLVL0RXQW 6XQ3RZHU'&0RGXOHV6XQ3RZHU$&0RGXOHV • 635$%/.'& • 635$'& • 635$'& • 635( • 635( • 635;%/. • 635;%/. • 635; • 635; • 635; • 635$%/.*$& • 635$*$& • 635$*$& • 635$*$& • 635$*$& • 635$*$& • 6350%/.+$& • 6350%/.+$& • 6350+$& • 6350+$& • 6350+$& • 635;($& • 635;($& • 635;%/.($& • 635;%/.($& • 635;%/.($& • 635;($& • 635;($& • 635;($& • 635(($& • 635(($& :LWK8QLYHUVDOΖQYLVL0RXQW 0D QXIDFWXUHU0RGXOH0RGHO6HULHV 6XQ3RZHU • 635$[[[&20PD\EHIROORZHGE\%/.ZKHUH[[[FDQEHȂ • 635$[[[\\\0/6'ZKHUH[[[FDQEHȂDQGZKHUH \\\FDQEH &20DQGRU9 $SWRV • '1$0)[:ZKHUH[[[LVZDWWDJH • '1$%)[[[:ZKHUH[[[LVZDWWDJH • '1$)[[:ZKHUH [[[LVȂ +DQZKD • 43($.'82%/.0/*D[[[ZKHUH[[[FDQEHȂ 5HY16XQ3RZHU3URSULHWDU\ 5(& • 5(&[[[13ZKHUH[[[FDQEHȂ • 5(&[[[13%ODFNZKHUH[[[FDQEHȂ • 5(&[[[73ZKHUH[[[FDQEHȂ • 5(&[[[73%ODFNZKHUH[[[FDQEHȂ • 5(&[[[$$ZKHUH[[[FDQEHȂ • 5(&[[[$$%ODFNZKHUH[[[FDQEHȂ • 5(&[[[$$3XUHZKHUH[[[FDQEHȂ 7ULQD • 760[[['(;ΖΖZKHUH[[[FDQEHȂ -LQNR • -.0[[[05/%ZKHUH[[[FDQEHȂ &DQDGLDQ 6RODU • &DQDGLDQ6RODU&61[[[06ZKHUH[[[LV :DDUHH • :60'L[[[ZKHUH [[[LV &HUWLILFDWLRQSHQGLQJ 6\VWHP'HVLJQ/RDG5DWLQJ36)GRZQZDUG36)XSZDUG36)ODWHUDO$FWXDOV\VWHPVWUXFWXUDOFDSDFLW\LV GHILQHGE\WKHΖQYLVL0RXQW6SDQ7DEOHV *URXQGLQJIURPWKHPRGXOHWRWKHUDLOLVDFFRPSOLVKHGWKURXJKWKHFODPSV6HH6HFWLRQIRUPRUHLQIRUPDWLRQ 7KH/LVWLQJDOVRLQFOXGHVWKHIROORZLQJFRPSRQHQWVZKLFKKDYHEHHQHYDOXDWHGIRUERWKPRXQWLQJDQGERQGLQJLQ DFFRUGDQFHZLWK8/ • (QGFODPS • 0LGFODPS • 5DLO • 6SOLFHDQGVSOLFHVFUHZ • *URXQGOXJDVVHPEO\ • /IRRW • 5RZWRURZ55 JURXQGLQJFOLS • 5RZWRURZ55JURXQGLQJMXPSHU • 5RZWRURZ55VSDFHU • 5DLOPRXQWHGJURXQGLQJMXQFWLRQER[50- 2305 W Huckleberry05/18/23 5HY16XQ3RZHU3URSULHWDU\ )LUH&ODVVLILFDWLR Q • 7KHPD[LPXPGLVWDQFHEHWZHHQWKHURRIGHFNDQGWKHERWWRPRIWKHPRGXOHIUDPHLVȋFP • ΖQRUGHUWRPDLQWDLQWKHV\VWHPFODVVLILFDWLRQWKLVDVVHPEO\PXVWEHPRXQWHGRYHUDILUH UHVLVWDQWURRIFRYHULQJ IRUWKHDSSOLFDWLRQ • 7KHV\VWHPDFKLHYHVD&ODVV$ILUHUDWLQJZKHQLQVWDOOHGZLWKPRGXOHVKDYLQJD7\SHILUHFODVVLILFDWLRQ • 7KHV\VWHPDFKLHYHVD&ODVV$ILUHUDWLQJZKHQLQVWDOOHGLQWKHPDQQHUVSHFLILHGLQWKHVHLQVWUXFWLRQV • 7KHV\VWHPZDVHYDOXDWHGIRUXVHRQURRIVRIDQ\VORSHLQFOXGLQJWKRVHZLWKQRVORSHDWDOOIODWURRIV 6\VWHP*URXQG 3DWK 7KHΖQYLVL0RXQWV\VWHPIHDWXUHV • ΖQWHJUDWHGPRGXOHWRUDLODVZHOODV DGMDFHQWPRGXOHERQGLQJDFKLHYHGWKURXJKWKH&ODVVLFPLGFODPS&ODVVLF HQGFODPSDQG8QLYHUVDOPLGFODPS • 1RWHWKDWWKH8QLYHUVDOHQGFODPSGRHVQRWSURYLGHERQGLQJIURPPRGXOHWRUDLO:KHQRQO\HQGFODPSVDUH XVHGWRDWWDFKDPRGXOHWRWKHUDLOVDURZKDYLQJMXVWDVLQJOHPRGXOHDȊVWDQGDORQHȋPRGXOHWKHPRGXOH PXVWEHJURXQGHGVHSDUDWHO\ • ΖQWHJUDWHGUDLOWRUDLOERQGLQJDFKLHYHGWKURXJKWKH VHOIGULOOLQJVSOLFHVFUHZVDQGWKHVSOLFH • 6\VWHPERQGLQJDFKLHYHGWKURXJKWKHHTXLSPHQWJURXQGFRQGXFWRU(*& • )RUDUUD\VZKHUHWKHLQVWDOOHUFKRRVHVWRXVH55JURXQGLQJFOLSVRUJURXQGLQJMXPSHUVLQVWHDGRIDGGLWLRQDO JURXQGOXJVDQGFRSSHUZLUHV\VWHPERQGLQJLVDFKLHYHGWKURXJKWKHFOLSVDQGMXPSHUV 7KHIROORZLQJGLDJUDPVLOOXVWUDWHWKHNH\JURXQGLQJDQGERQGLQJDVSHFWVRI8QLYHUVDOΖQYLVL0RXQWDQGRI&ODVVLF ΖQYLVL0RXQW'LDJUDPVFRYHUERQGLQJZLWKDQGZLWKRXWWKHLUUHVSHFWLYHUDLOWRUDLOJURXQGLQJFRPSRQHQWVDVZHOODV ERQGLQJZLWKWKH50- • 7KHV\VWHPJURXQGSDWKLQFOXGLQJHDFKFRPSRQHQWDQGHDFKERQGLQJSRLQW • 7KHDSSOLFDEOH1(&DQG8/UHIHUHQFHV 1RWH:KHQXVHGWKH50-UHSODFHVWKHUDLOJURXQGLQJOXJLQWKHERQGLQJSDWKΖI\RXGHFLGHWRXVHWKH MXQFWLRQER[VHH$SSHQGL[$IRULQVWDOODWLRQLQVWUXFWLRQVDQGWRUTXHYDOXHV ΖPSRUWDQW)RU8QLYHUVDOΖQYLVL0RXQWLQVWDOODWLRQVWKHPRGXOHOHYHOSRZHUHOHFWURQLFV0/3(PRXQWKDUGZDUH7 EROWDQGQXWDQG0ΖEUDFNHWERQGVWKHPLFURLQYHUWHU0ΖEUDFNHWWRWKHUDLO 5HY16XQ3RZHU3URSULHWDU\ 2305 W Huckleberry05/18/23 5HY16XQ3RZHU3URSULHWDU\ 5HY16XQ3RZHU3URSULHWDU\ 2305 W Huckleberry05/18/23 5HY16XQ3RZHU3URSULHWDU\ 5HY16XQ3RZHU3URSULHWDU\ 2305 W Huckleberry05/18/23 5HY16XQ3RZHU3URSULHWDU\ 2305 W Huckleberry05/18/23 THE COMPLETE TILE ROOF SOLUTION UNIRAC Pro Series SOLARHOOKS is a complete line of attachment solutions for tile roofs. 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NEW & IMPROVED NEW & IMPROVED PRO SERIES SOLARHOOKS BETTER SOLAR STARTS HERE MO D E L SO L A R H O O K U N I V SI D E M T C T 5 SO L A R H O O K F L A T SI D E M T A T 1 SO L A R H O O K SP A N I S H SI D E M T C T 1 SO L A R H O O K F L A T SI D E M T S T 1 SO L A R H O O K F L A T AD J U S T A B L E S I D E M T S T 1 SO L A R H O O K SP A N I S H SI D E M T C T 2 PA R T N U M B E R 00 4 C T 5 H 00 4 A T 1 H 00 4 C T 1 H 00 4 S T 1 S 00 4 C T 4 S 00 4 C T 2 H MA T E R I A L Be a d B l a s t e d 3 0 4 St a i n l e s s S t e e l Be a d B l a s t e d 3 0 4 St a i n l e s s S t e e l Be a d B l a s t e d 3 0 4 St a i n l e s s S t e e l Be a d B l a s t e d 3 0 4 St a i n l e s s S t e e l Be a d B l a s t e d 3 0 4 St a i n l e s s S t e e l Be a d B l a s t e d 3 0 4 St a i n l e s s S t e e l AP P L I C A T I O N Be s t i n l o w – m e d w i n d / sn o w r e g i o n s Be s t i n l o w – m e d w i n d / sn o w r e g i o n s Be s t i n l o w – m e d w i n d / sn o w r e g i o n s Be s t i n l o w – m e d w i n d / sn o w r e g i o n s Be s t i n l o w – m e d w i n d / sn o w r e g i o n s Be s t i n l o w – m e d w i n d / sn o w r e g i o n s US E S E X I S T I N G T I L E S Ye s Ye s Ye s Ye s Ye s Ye s RA I L O R R A I L - L E S S Ra i l Ra i l Ra i l Ra i l Ra i l Ra i l DI R E C T M O U N T , NO L - F O O T R E Q U I R E D D D D D D D AD J U S T A B L E D FL A T T I L E D D D D S T I L E D D D W T I L E D D UN I V E R S A L T I L E D SI M P L E I N S T A L L A T I O N D D D D D D NO T I L E M O D . R E Q U I R E D D D D D D D WA R R A N T Y 25 - Y e a r 25 - Y e a r 25 - Y e a r 25 - Y e a r 25 - Y e a r 25 - Y e a r TH E C O M P L E T E T I L E R O O F S O L U T I O N F O R Q U E S T I O N S O R C U S T O M E R S E R V I C E V I S I T U N I R A C . C O M O R C A L L ( 5 0 5 ) 2 4 8 - 2 7 0 2 AP P L I C A T I O N G U I D E PR O S E R I E S SO L A R HO O K S BE T T E R SO LA R STA R T S H E R E 2305 W Huckleberry05/18/23 ECOSOLAR USA ELECTRICAL LLC 13962 SEABOARD CIRCLE GARDEN GROVE, CA 92840 PH: 714.265.9077 SCOPE OF WORK: DAVID Q HOANG C10 - 1045300 DATE: DRAWN BY: HOMEOWNER: ADDRESS: CHECKED BY: R.A. S.C.INSTALL (6) SUNPOWER X21-350-BLK-E-AC ELECTRIC MODULES ON THE EXISTING 2-STORY W-TILE ROOF. INSTALL ASSOCIATED MOUNTING HARDWARE, JUNCTION BOXES, CONDUIT, CONDUCTORS AND GROUNDING. INSTALL A NEW 20A BREAKER IN THE EXISTING LOAD CENTER AND CONNECT TO THE ADDITIONAL 6 NEW MODULES. THE EXISTING 40A PV BREAKER WILL BE REPLACE BY A NEW 50A BREAKER. SANG PHAM 714.616.6620 03.08.2023 2305 HUCKLEBERRY RD. SANTA ANA, CA 92706 VICINITY MAP NTS SHEET INDEX: PV0 PROJECT INFO, VICINITY MAP, NOTES, SCOPE OF WORK PV1 SITE/ROOF PLAN, ELEVATION DETAIL PV2 ELECTRIC LINE DRAWING, GROUNDING DETAIL PV3 BILL OF MATERIALS PV4 CALCULATIONS, SIGN PV5 MICROINVERTER MAP ATTACHED MODULE, INVERTER, MOUNTING HARDWARE SPEC SHEETS CODE INFORMATION GENERAL NOTES: 1. THE SYSTEM WILL NOT BE TURNED-ON UNTIL THE SERVING UTILITY COMPANY HAS BEEN NOTIFIED. 2. THE INSTALLED SOLAR SYSTEM HAS A DISTRIBUTED WEIGHT LESS THAN 4 PSF. 3. THE CONCENTRATED LOAD FOR EACH VERTICAL SUPPORT IS LESS THAN 40 LBS. 4. ALL PV EQUIPMENT IS LISTED BY A RECOGNIZED TESTING LAB. INVERTERS ARE UL 1741 COMPLIANT. 5. THE BACKFED BREAKER WILL BE LOCATED AT THE OPPOSITE END OF THE BUS FROM THE MAIN BREAKER. 6. CONDUCTORS ARE 90° C RATED COPPER WIRE. 7. ANY CONDUCTORS EXPOSED TO SUNLIGHT ARE LISTED AS SUNLIGHT RESISTANT. 8. IF DC CONDUCTORS ARE RUN INSIDE THE BUILDING, THEY WILL BE CONTAINED IN A METAL RACEWAY. 9. ANY CONDUCTORS BETWEEN SEPARATE ARRAYS ON THE ROOF WILL BE PROTECTED IN CONDUIT. 10. THE EQUIPMENT GROUNDING CONDUCTOR ON THE ROOF WILL BE PROTECTED FROM PHYSICAL DAMAGE. IT WILL BE TUCKED NEATLY UNDER THE MODULES AND RAILS AND SECURED IN PLACE. 11. THE MODULES WILL BE ATTACHED TO THE EQUIPMENT GROUNDING CONDUCTOR IN ACCORDANCE WITH THE MANUFACTURER'S INSTRUCTIONS. 12. ALL EXTERIOR CONDUIT, FITTINGS AND BOXES ARE RAIN-TIGHT AND APPROVED FOR USE IN WET LOCATIONS. 13. CLEARANCES AROUND ALL ELECTRICAL EQUIPMENT WILL BE MAINTAINED IN ACCORDANCE WITH CEC 110.26. 14. SOLAR MODULES WILL NOT OBSTRUCT ANY PLUMBING, MECHANICAL OR BUILDING ROOF VENTS. 15. IF THE EXISTING MAIN SERVICE PANEL DOES NOT HAVE A VERIFIABLE GROUNDING ELECTRODE SYSTEM, A GROUNDING ELECTRODE SYSTEM WILL BE INSTALLED PER CEC 250.50. THE ELECTRICAL SERVICE WILL BE BONDED TO THE WATER AND GAS PIPING PER SECTION 250.104 OF THE CEC. 16. A LADDER WILL BE IN PLACE FOR INSPECTION IN COMPLIANCE WITH CAL-OSHA REGULATIONS. 2022 CALIFORNIA BUILDING CODE (CBC) 2022 CALIFORNIA RESIDENTIAL CODE (CRC) 2022 CALIFORNIA FIRE CODE (CFC) 2022 CALIFORNIA ELECTRICAL CODE (CEC) 2022 CALIFORNIA MECHANICAL CODE (CMC) 2022 CALIFORNIA PLUMBING CODE (CPC) ANY OTHER LOCAL AND MUNICIPAL CODES PV0 PHOTOVOLTAIC SOLAR PROJECT INFORMATION: SYSTEM SIZE: 2.10kW (DC), 1.89kW (AC) MODULES:(6) SUNPOWER X21-350-BLK-E-AC AC MODULES PEAK POWER = 320W MAX CONT. OUTPUT POWER = 315W MAX OUTPUT CURRENT = 1.31A MAX OCPD = 20A MAX NUMBER IN SERIES = 12 TEMP. COEFF. OF POWER = -0.29%/°C DIMENSIONS = 61.3" x 41.2" x 1.8" WEIGHT = 42.9LBS ARRAY:INSTALLED WEIGHT = 2.45 PSF NEW PV ROOF COVERAGE = 105.23 SQ. FT. EXIST. PV ROOF COVERAGE = 405 SQ. FT. ARRAYS COVER 29.68% OF TOTAL ROOF AREA MOUNTING HARDWARE: INVISIMOUNT RAIL UNIRAC TILE HOOK 5/16" STAINLESS STEEL LAG BOLTS @48" OC OR LESS WITH A MINIMUM OF 3.25" PENETRATION INTO ROOF RAFTERS EXISTING ROOF INFO: 2 STORY, W-TILE 2X6@16 RAFTERS BLDG# 101115103 ISS. 05/17/2023 ELEC# 20179658 ISS. 05/17/2023 ***The scope of the plans is for the installation of the solar photovoltaic system only and the approval is subject to compliance with all applicable city and state codes and regulations regarding construction. The approval of the plans does not constitute any certification of the accuracy, completeness, or building permit status of the existing buildings and structures as shown. *** 2305 W Huckleberry 05/18/23 DRIVEWAY INVISIMOUNT RAIL MOUNTING SYSTEM WITH UNIRAC TILE HOOK ROOF ATTACHMENTS (4.25" x 5/16" DIA. STAINLESS STEEL LAGBOLTS @48" OC OR LESS WITH A MINIMUM 3.25" INTO ROOF RAFTERS), WATERPROOF ALL CONNECTION LOCATIONS PER MANUFACTURER'S INSTRUCTIONS. (SEE 2A FOR DETAILS) MODULES: 61.3" x 41.2 42.9 LBS EACH 3"MIN. 8" MAX. EXISTING 2-STORY ROOF W-TILE, FELT & 1/2" SHEATHING OVER RAFTERS 2A PV MODULE UNIRAC TILE HOOK INVISIMOUNT RAIL W-TILE, FELT & 1/2" SHEATHING OVER RAFTERS 3" M I N . 8" M A X . MID CLAMP 4.25" x 5/16" DIA. STAINLESS STEEL LAGBOLT RAFTER 2x6@16 PV1 HUCKLEBERRY RD. ECOSOLAR USA ELECTRICAL LLC 13962 SEABOARD CIRCLE GARDEN GROVE, CA 92840 PH: 714.265.9077 SCOPE OF WORK: DAVID Q HOANG C10 - 1045300 DATE: DRAWN BY: HOMEOWNER: ADDRESS: CHECKED BY: R.A. S.C.INSTALL (6) SUNPOWER X21-350-BLK-E-AC ELECTRIC MODULES ON THE EXISTING 2-STORY W-TILE ROOF. INSTALL ASSOCIATED MOUNTING HARDWARE, JUNCTION BOXES, CONDUIT, CONDUCTORS AND GROUNDING. INSTALL A NEW 20A BREAKER IN THE EXISTING LOAD CENTER AND CONNECT TO THE ADDITIONAL 6 NEW MODULES. THE EXISTING 40A PV BREAKER WILL BE REPLACE BY A NEW 50A BREAKER. SANG PHAM 714.616.6620 03.08.2023 2305 HUCKLEBERRY RD. SANTA ANA, CA 92706 * ROOF ACCESS POINTS ARE AT THE STRUCTURALLY STRONG PART OF THE BUILDING AND DO NOT REQUIRE LADDERING OVER OPENINGS. SITE/ROOF PLAN NOTE: DIMENSIONS AND FEATURES SHOWN ARE CLOSE TO SCALE BUT WERE TAKEN FROM A FIELD SURVEY AND APPROXIMATIONS MADE USING GOOGLE EARTH. SCALE: 1/16" = 1" 8 16 32 48 N ROOF AREA = 1719 SQ.FT. NEW ROOF COVERAGE = 105.23 SQ. FT. EXISTING ROOF COVERAGE = 405 SQ. FT. ARRAYS COVER 29.68% OF TOTAL ROOF AREA 3'* * (E) 200A MAIN SERVICE PANEL (E) 125A LOAD CENTER (E) 125A SUB PANEL (E) GATE/FENCE ROOF#1 (6) MODULES TILT=18°, AZ=180° 1.5' FIRE SETBACK (E) PV MODULES x23 SUNPOWER SPR-X22-360-E-AC PROPERTY LINE This item has been digitally signed and sealed on Mar 27, 2023 2305 W Huckleberry05/18/23 L1 L2 SOURCE CIRUIT #1 SOURCE CIRUIT #2 SOURCE CIRUIT #3 L1 L2 L1 L2 1 EXISTING 6 MODULES X21-350-BLK-E-AC SUNPOWER 12 EXISTING MODULES SPR-X22-360-E-AC SUNPOWER 11 EXISTING MODULES SPR-X22-360-E-AC SUNPOWER NEMA 3R, 240VAC JUNCTION BOX L1L2N 2 (E)20A (E)20A (N)20A CONDUIT MUST BE SUPPORTED A MINIMUM OF 7/8" ABOVE THE ROOF SURFACE. EXISTING (E)LOAD CENTER BUS RATED 240 VAC, 1Ø SUNPOWER (E)15A (3) #12 THWN (1) #12 THWN EGC (E)SUNPOWER PVS6 MONITORING 125A MLO 3 L1L2N MLO SUBPANEL BUS RATED 240 VAC, 1Ø EX I S T I N G 125A (N)50A (E) L1L2N MAIN SERVICE PANEL BUS RATED SPLIT BUS 240 VAC, 1Ø, 3W NOTE: THE PV BREAKER IS THE MAIN DISCONNECTING MEANS. (E) 200A 100A 100A M UTILITY METER NO. 222013-568064 UN D E R G R O U N D SE R V I C E NOTE: PHOTOVOLTAIC MODULE HAS AN INTEGRATED MICROINVERTER. MAX PV BREAKER: 125A x 120% - 100 = 50A CONDUCTOR AND CONDUIT SCHEDULE TAG CONDUCTOR CURRENT CARRYING CONDUCTORS IN CONDUIT EGC CONDUIT OCPD 1 2 3 12 AWG PV WIRE, COPPER 10 AWG THWN-2, COPPER 8 AWG THWN-2, COPPER N/A 2 3 6 AWG BARE, COPPER 8 AWG THWN-2, COPPER FREE AIR 3/4" DIA. EMT 3/4" DIA. EMT N/A 20A 50A USE SUNPOWER INTEGRATED GROUNDING TO GROUND ALL MODULES, JUNCTION BOXES AND ANY OTHER METAL PARTS AND GROUND LUGS WITH #6 AWG SOLID COPPER WHERE NEEDED NOTE: THE INVISIMOUNT SYSTEM IS LISTED TO UL2703 FOR INTEGRATED GROUNDING; SUNPOWER AC MODULES ARE A BONDING COMPONENT AND ARE LISTED TO UL1741. INSTALLING SUNPOWER AC MODULES ON THE INVISIMOUNT SYSTEM (OR ANY MOUNTING SYSTEM THAT IS LISTED TO UL2703 FOR BONDING-NOT JUST FOR FIRE CLASSIFICATION), NO ADDITIONAL GROUNDING HARDWARE, LUGS, OR COPPER WIRE ARE REQUIRED ON THE ROOF. SEE INVISIMOUNT SPECSHEET PAGES WITHIN THIS PLAN SET. 8 AWG THWN-2, COPPER EXISTING BUILDING GROUNDING ELECTRODE SYSTEM EXISTING ECOSOLAR USA ELECTRICAL LLC 13962 SEABOARD CIRCLE GARDEN GROVE, CA 92840 PH: 714.265.9077 SCOPE OF WORK: DAVID Q HOANG C10 - 1045300 DATE: DRAWN BY: HOMEOWNER: ADDRESS: CHECKED BY: R.A. S.C.INSTALL (6) SUNPOWER X21-350-BLK-E-AC ELECTRIC MODULES ON THE EXISTING 2-STORY W-TILE ROOF. INSTALL ASSOCIATED MOUNTING HARDWARE, JUNCTION BOXES, CONDUIT, CONDUCTORS AND GROUNDING. INSTALL A NEW 20A BREAKER IN THE EXISTING LOAD CENTER AND CONNECT TO THE ADDITIONAL 6 NEW MODULES. THE EXISTING 40A PV BREAKER WILL BE REPLACE BY A NEW 50A BREAKER. SANG PHAM 714.616.6620 03.08.2023 2305 HUCKLEBERRY RD. SANTA ANA, CA 92706 PV2 ELECTRICAL LINE DIAGRAM 2305 W Huckleberry05/18/23 BILL OF MATERIALS ITEM 1 PV MODULES 2 TRUNK CABLE 3 ROOF ATTACHMENTS 4 RAILING 6 GROUND LUG W/ DISC 7 MID CLAMPS 8 END CLAMPS 9 RAIL SPLICE 11 PV MONITORING 12 CON CT/PRO CT 13 TERMINATOR CAPS 15 DISCONNECT 16 FUSES 17 LOAD CENTER 19 BATTERY PACKAGE ITEM DESCRIPTION SUNPOWER X21-350-BLK-E-AC TRUNK CABLE (LANDSCAPE TYPE) UNIRAC TILE HOOK INVISIMOUNT RAIL GROUNDING LUGS MID CLAMP END CLAMP RAIL SPLICE ENPHASE TERMINATOR CAPS N/A QUANTITY 6 UNIT PCS 14 N/A 125A SIEMENS LOAD CENTER 6 18 6 1 8 8 2 1 N/A N/A PCS PCS LENGTH PCS PCS PCS PCS PCS 5 GROUNDING ROW 10 ROW SPACERS N/A ROW SPACERS 4 PCS CON CT/PRO CT 1 KIT 1 PCS 18 BREAKERS N/A N/A N/A (1)20A, 2P BREAKER, (1)50A, 2P BREAKER 2 PCS ECOSOLAR USA ELECTRICAL LLC 13962 SEABOARD CIRCLE GARDEN GROVE, CA 92840 PH: 714.265.9077 SCOPE OF WORK: DAVID Q HOANG C10 - 1045300 DATE: DRAWN BY: HOMEOWNER: ADDRESS: CHECKED BY: R.A. S.C.INSTALL (6) SUNPOWER X21-350-BLK-E-AC ELECTRIC MODULES ON THE EXISTING 2-STORY W-TILE ROOF. INSTALL ASSOCIATED MOUNTING HARDWARE, JUNCTION BOXES, CONDUIT, CONDUCTORS AND GROUNDING. INSTALL A NEW 20A BREAKER IN THE EXISTING LOAD CENTER AND CONNECT TO THE ADDITIONAL 6 NEW MODULES. THE EXISTING 40A PV BREAKER WILL BE REPLACE BY A NEW 50A BREAKER. SANG PHAM 714.616.6620 03.08.2023 2305 HUCKLEBERRY RD. SANTA ANA, CA 92706 PV3 2305 W Huckleberry05/18/23 POWER TO THIS BUILDING ALSO SUPPLIED FROM THE FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWN: CAUTION: SERVICE BY QUALIFIED PERSONNEL ONLY TO BE INSTALLED ON THE OUTSIDE COVER OF THE MAIN SERVICE DISCONNECT: WARNING! ELECTRIC SHOCK HAZARD TERMINALS ON BOTH LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION TURN RAPID SHUTDOWN SWITCH TO THE "OFF" POSITION TO SHUT DOWN PV SYSTEM AND REDUCE SHOCK HAZARD IN THE ARRAY SOLAR PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN SOLAR ELECTRIC PV PANELS TO BE INSTALLED AT ALL SERVICEABLE PANELS OR BOXES AND AT ALL DISCONNECTS. PHOTOVOLTAIC POINT OF INTERCONNECTION WARNING: DUAL POWER SOURCE. SECOND SOURCE IS PHOTOVOLTAIC SYSTEM MAXIMUM RATED AC OUTPUT CURRENT: MAXIMUM OPERATING AC VOLTAGE: 37.99A 240V TO BE INSTALLED AT MAIN SERVICE PANEL AND SUBPANEL IF APPLICABLE. WARNING! PHOTOVOLTAIC POWER SOURCE TO BE INSTALLED ON JUNCTION BOXES AND CONDUIT EVERY 10'. TO BE INSTALLED ON OR NO MORE THAN 1M (3FT) FROM THE SERVICE DISCONNECTING MEANS TO WHICH THE PV SYSTEMS ARE CONNECTED. WARNING! POWER SOURCE OUTPUT CONNECTION DO NOT RELOCATE THIS OVERCURRENT DEVICE TO BE INSTALLED AT THE BACKFEED BREAKER SERVING THE PV SOLAR SYSTEM. SIGNAGE NOTES: ALL SIGNAGE SHALL BE REFLECTIVE, UV RESISTANT PLASTIC, RED IN COLOR WITH WHITE LETTERING, AND ATTACHED WITH WEATHERPROOF ADHESIVE OR OTHER APPROVED METHOD. ALL LETTERS SHALL BE A MINIMUM OF 3/8" HEIGHT AND ALL CAPITALIZED. ALL CONDUIT, JUNCTION BOXES AND OTHER ENCLOSURES SHALL BE MARKED AT 10' MAX INTERVALS AND AT ALL BENDS, TERMINATIONS, SPLICES OR CONNECTIONS WITH "WARNING: PHOTOVOLTAIC POWER SOURCE". NUMBER OF MODULES IN CIRCUIT#1 = 6 MODULE MAX OUTPUT CURRENT = 1.31A (6)(1.31A)(1.25) = 9.83A[Ic], USE 20A BREAKER TOTAL NUMBER OF NEW MODULES = 6 (6)(1.31A)(1.25) = 9.83A TOTAL NUMBER OF EXISTING MODULES = 23 (23)(1.31A)(1.25) = 37.67A 9.83A + 37.67A = 47.5A[I], USE 50A BREAKER NOTE: DISTANCE ABOVE ROOF TO BOTTOM OF CONDUIT: >23mm (7/8") FROM THE MODULES TO THE COMBINER BOX: AMBIENT TEMPERATURE = 33°C ADJUSTMENT FACTOR PER TABLE 310.15(B)(2)(b) FOR 90°C INSULATED CONDUCTOR AT 33°C = 1.05 Ic = 9.83A 9.83A/1.05 = 9.36A NUMBER OF CURRENT CARRYING CONDUCTORS IN CONDUIT = 2 ADJUSTMENT FACTOR PER TABLE 310.15(B)(3)(a) FOR CONDUIT FILL (1-3 CONDUCTORS IN CONDUIT)=1 9.36A/1= 9.36A SELECT WIRE SIZE WITH AMPACITY GREATER THAN 9.36A, USE 10 AWG THWN-2 COPPER WIRE WITH AN AMPACITY OF 40A. SELECT CONDUIT FOR (2)10 AWG THWN-2 & (1)8 AWG GROUND = 3/4" EMT CONDUIT. FROM THE COMBINER BOX TO THE POI: ADJUSTMENT FACTOR PER TABLE 310.15(B)(2)(a) FOR 90°C INSULATED CONDUCTOR AT 33°C = 0.96 I = 47.5A 47.5A/0.96 = 49.48A SELECT WIRE SIZE WITH AMPACITY GREATER THAN 49.48A, USE 8 AWG THWN-2 COPPER WIRE WITH AN AMPACITY OF 55A. SELECT CONDUIT FOR (3)8 AWG THWN-2 & (1)8 AWG GROUND = 3/4" EMT CONDUIT. 2305 HUCKLEBERRY RD. SANTA ANA, CA 92706 ECOSOLAR USA ELECTRICAL LLC 13962 SEABOARD CIRCLE GARDEN GROVE, CA 92840 PH: 714.265.9077 SCOPE OF WORK: DAVID Q HOANG C10 - 1045300 DATE: DRAWN BY: HOMEOWNER: ADDRESS: CHECKED BY: R.A. S.C.INSTALL (6) SUNPOWER X21-350-BLK-E-AC ELECTRIC MODULES ON THE EXISTING 2-STORY W-TILE ROOF. INSTALL ASSOCIATED MOUNTING HARDWARE, JUNCTION BOXES, CONDUIT, CONDUCTORS AND GROUNDING. INSTALL A NEW 20A BREAKER IN THE EXISTING LOAD CENTER AND CONNECT TO THE ADDITIONAL 6 NEW MODULES. THE EXISTING 40A PV BREAKER WILL BE REPLACE BY A NEW 50A BREAKER. SANG PHAM 714.616.6620 03.08.2023 2305 HUCKLEBERRY RD. SANTA ANA, CA 92706 PV4 SYSTEM SIGNAGE SYSTEM CALCULATIONS: WIRE CALCULATIONS: SOLAR ARRAY (ON ROOF) SUB PANEL AC LOAD CENTER SERVICE POINT AND UTILITY METERING 2305 W Huckleberry05/18/23 SANG PHAM RESIDENCE 2305 HUCKLEBERRY RD. SANTA ANA, CA 92706 (6) SUNPOWER X21-350-BLK-E-AC - 320 WATTS 1 2 3 4 5 6 EVIDENCE SYSTEM OPERATING TO EyPECTATIONS TIME OF THE DAY: _____________ VOLTAGE: AMP/CURRENT TEMPERATURE: _____________ SKY CONDITIONS: L1-N ______ L2-N ______ L3-N ______ PV-L1 ______ PV-L2 ______WHITE CLOUDS/NO RAIN NO CLOUDS/SUNNY DARK CLOUDS/RAIN __ IN HOUSE __ SUB CONTRACTOR __________ N ECOSOLAR USA ELECTRICAL LLC 13962 SEABOARD CIRCLE GARDEN GROVE, CA 92840 PH: 714.265.9077 SCOPE OF WORK: DAVID Q HOANG C10 - 1045300 DATE: DRAWN BY: HOMEOWNER: ADDRESS: CHECKED BY: R.A. S.C.INSTALL (6) SUNPOWER X21-350-BLK-E-AC ELECTRIC MODULES ON THE EXISTING 2-STORY W-TILE ROOF. INSTALL ASSOCIATED MOUNTING HARDWARE, JUNCTION BOXES, CONDUIT, CONDUCTORS AND GROUNDING. INSTALL A NEW 20A BREAKER IN THE EXISTING LOAD CENTER AND CONNECT TO THE ADDITIONAL 6 NEW MODULES. THE EXISTING 40A PV BREAKER WILL BE REPLACE BY A NEW 50A BREAKER. SANG PHAM 714.616.6620 03.08.2023 2305 HUCKLEBERRY RD. SANTA ANA, CA 92706 PV5 MICROINVERTER MAP 2305 W Huckleberry05/18/23 Rev: 7/15/2021 RESIDENTIAL PHOTOVOLTAIC CHECKLIST SOL-01 CBC 2019 Solar Photovoltaic (PV) Checklist for Detached SINGLE FAMILY RESIDENCES Only Instructions: The licensed contractor of record shall complete all sections, answer the ten questions and sign the certification section below. A copy of this form shall be attached to each of TWO sets of plans, of minimum 11” x 17” size. If answering NO to any of the questions, plan check shall be required. Project Address: Contractor Company Name: Contractor License Number: YES NO Are the following applicable to the proposed project? 1. Will the PV system layout provide the required three-foot wide clear access pathways per Section 605.11 of the California Fire Code, and is this shown on the roof plan? 2. Will the PV system be installed on a roof having only one roofing layer with no overlays? 3. Will the PV array be flush mounted to the existing roof so that the plane of the modules (panels) are parallel to the plane of the roof? 4. Will the PV system weigh maximum 4 pounds per square feet or less? 5. Will the PV system be installed where the modules do not overhang any roof edges (such as eaves, gabled ends, ridges and hips)? 6. Will the PV system be installed with a space of 2” minimum to 10” maximum between the underside of modules and the surface of the roof? 7. Will the PV system be installed without using any ballast system or counter-weight system? 8. Will the anchors be installed with a maximum horizontal anchor spacing of 6 feet and is this maximum horizontal spacing shown on the plans? 9. Will the minimum 5/16” lag screws be installed with a minimum of 2-1/2 inch embedment into roof rafters (with pre-drilled holes) and is this minimum embedment shown on the plans? 10. Are ALL the structural pages of the plans stamped and signed by a California licensed professional engineer? (including project specific site plan, PV layout, anchorage spacing, anchorage details and manufacturer’s PV support information.) I certify under penalty of perjury under the laws of the State of California that the above is true: Print Name: Signature: Phone Number: Date: Email Address: Planning & Building Agency Building Safety Division 20 Civic Center Plaza P.O. Box 1988 (M -19) Santa Ana, CA 92702 (714) 647-5800 www.santa-ana.org 22305 Huckleberry Rd., Santa Ana, CA 92706 ECOSOLAR USA ELECTRIC LLC 1045300 Hazzle Dagami (714) 643 8452 hazzle@ecosolarusa.com 3/20/2023 2305 W Huckleberry05/18/23 March23, 2027 HiBuildingDepartment, I authorize ECOSOLARUSA ELECTRIC LLC withLicense #1045300 to pull the permit on my behalfand Install PVsolar on myaddress at 2305 HuckleberryRd. Santa Ana, CA 92706. Best regards, __________________ SANG PHAM Home Owner DocuSign Envelope ID: A98E5F15-7EAA-4B55-BA88-CF97AC460C78 2305 W Huckleberry05/18/23 Certificate Of Completion Envelope Id: A98E5F157EAA4B55BA88CF97AC460C78 Status: Completed Subject: Complete with DocuSign: Santa Ana - HO Authorization Letter (2).pdf Source Envelope: Document Pages: 1 Signatures: 1 Envelope Originator: Certificate Pages: 4 Initials: 0 Linh Luong AutoNav: Enabled EnvelopeId Stamping: Enabled Time Zone: (UTC-08:00) Pacific Time (US & Canada) 13962 Seaboard Cir. nil Garden Grove, CA 92843 sales.support@ecosolarusa.com IP Address: 175.176.71.20 Record Tracking Status: Original 3/23/2023 5:29:40 AM Holder: Linh Luong sales.support@ecosolarusa.com Location: DocuSign Signer Events Signature Timestamp Sang Pham sangbpham@sbcglobal.net Security Level: Email, Account Authentication (None) Signature Adoption: Drawn on Device Using IP Address: 75.84.212.233 Sent: 3/23/2023 5:32:10 AM Resent: 3/31/2023 7:20:45 AM Resent: 4/6/2023 12:10:00 PM Viewed: 4/6/2023 12:22:15 PM Signed: 4/6/2023 12:22:44 PM Electronic Record and Signature Disclosure: Accepted: 4/6/2023 12:22:15 PM ID: bed8dfae-83aa-4e38-8a28-d85e39cf9f16 In Person Signer Events Signature Timestamp Editor Delivery Events Status Timestamp Agent Delivery Events Status Timestamp Intermediary Delivery Events Status Timestamp Certified Delivery Events Status Timestamp Carbon Copy Events Status Timestamp Witness Events Signature Timestamp Notary Events Signature Timestamp Envelope Summary Events Status Timestamps Envelope Sent Hashed/Encrypted 3/23/2023 5:32:10 AM Certified Delivered Security Checked 4/6/2023 12:22:15 PM Signing Complete Security Checked 4/6/2023 12:22:44 PM Completed Security Checked 4/6/2023 12:22:44 PM Payment Events Status Timestamps Electronic Record and Signature Disclosure 2305 W Huckleberry05/18/23 ELECTRONIC RECORD AND SIGNATURE DISCLOSURE From time to time, EcoSolar USA Electrical (we, us or Company) may be required by law to provide to you certain written notices or disclosures. 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Please also see the paragraph immediately above that describes the consequences of your electing not to receive delivery of the notices and disclosures electronically from us. How to contact EcoSolar USA Electrical: You may contact us to let us know of your changes as to how we may contact you electronically, to request paper copies of certain information from us, and to withdraw your prior consent to receive notices and disclosures electronically as follows: To contact us by email send messages to: sales.support@ecosolarusa.com To advise EcoSolar USA Electrical of your new email address To let us know of a change in your email address where we should send notices and disclosures electronically to you, you must send an email message to us at sales.support@ecosolarusa.com and in the body of such request you must state: your previous email address, your new email address. We do not require any other information from you to change your email address. If you created a DocuSign account, you may update it with your new email address through your account preferences. To request paper copies from EcoSolar USA Electrical To request delivery from us of paper copies of the notices and disclosures previously provided by us to you electronically, you must send us an email to sales.support@ecosolarusa.com and in the body of such request you must state your email address, full name, mailing address, and telephone number. We will bill you for any fees at that time, if any. To withdraw your consent with EcoSolar USA Electrical To inform us that you no longer wish to receive future notices and disclosures in electronic format you may: 2305 W Huckleberry05/18/23 i. decline to sign a document from within your signing session, and on the subsequent page, select the check-box indicating you wish to withdraw your consent, or you may; ii. send us an email to sales.support@ecosolarusa.com and in the body of such request you must state your email, full name, mailing address, and telephone number. We do not need any other information from you to withdraw consent.. The consequences of your withdrawing consent for online documents will be that transactions may take a longer time to process.. Required hardware and software The minimum system requirements for using the DocuSign system may change over time. The current system requirements are found here: https://support.docusign.com/guides/signer-guide- signing-system-requirements. Acknowledging your access and consent to receive and sign documents electronically To confirm to us that you can access this information electronically, which will be similar to other electronic notices and disclosures that we will provide to you, please confirm that you have read this ERSD, and (i) that you are able to print on paper or electronically save this ERSD for your future reference and access; or (ii) that you are able to email this ERSD to an email address where you will be able to print on paper or save it for your future reference and access. Further, if you consent to receiving notices and disclosures exclusively in electronic format as described herein, then select the check-box next to ‘I agree to use electronic records and signatures’ before clicking ‘CONTINUE’ within the DocuSign system. By selecting the check-box next to ‘I agree to use electronic records and signatures’, you confirm that: You can access and read this Electronic Record and Signature Disclosure; and You can print on paper this Electronic Record and Signature Disclosure, or save or send this Electronic Record and Disclosure to a location where you can print it, for future reference and access; and Until or unless you notify EcoSolar USA Electrical as described above, you consent to receive exclusively through electronic means all notices, disclosures, authorizations, acknowledgements, and other documents that are required to be provided or made available to you by EcoSolar USA Electrical during the course of your relationship with EcoSolar USA Electrical. 2305 W Huckleberry05/18/23