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Home My WebLink About710 N Minter St Unit #6 - PlanUr b a n E n e r g y S o l a r , I n c . 10 1 9 2 C o n s t i t u t i o n D r i v e Hu n t i n g t o n B e a c h , C A 92 6 4 6 (5 6 2 ) 4 4 7 4 9 7 1 C- 4 6 L i c . # 9 4 4 1 1 5 1962 W DC 1772 W CEC-AC APN: 398-238-11 Drawn by: M.A. Date: 07/06/2022 PV-1 Title Sheet 71 0 N M i n t e r S t , U n i t 6 Sa n t a A n a , C A 92 7 0 1 Contractor’s SignatureScope of Work: - Install photovoltaic system on roof of residence - Connect system to existing electrical service Current Codes: - 2019 CEC - 2019 CRC - 2019 Fire Code - 2019 CBC - 2017 NEC Major Components: (6) 327W ACPV Modules System Type: ACPV Module / Grid Interactive All work to be performed by: Urban Energy Solar, Inc. 10192 Constitution Drive Huntington Beach, CA 92646 (562) 447-4971 C-46 Lic. # 944115 AHJ: City of Santa Ana Sheet Index: PV-1 Title Sheet & Site Plan PV-2 Mounting Details PV-3 Single Line Diagram PV-4 Notes & Signage PV-5 Equipment Data Sheets PV-6 Equipment Data Sheets PV-7 Equipment Data Sheets PV-8 Equipment Data Sheets PV-9 Equipment Data Sheets PV-10 Equipment Data Sheets PV-11 Installer Sheet N Romex in attic and walls, >18" from ridge (E)Main Service Panel N M i n t e r S t (N)Proposed Solar Array(s) (N)SunPower monitoring box Property Line (E)2-story Duplex Structural Only BLDG # 101111573 ELEC # 20177057 ISSUED: 08/09/2022 710 N Minter St Unit 608/09/22 710 N. MINTER ST., UNIT 6 SANTA ANA, CA 92701 710 N. MINTER ST, UNIT 6 Prepared For: URBAN ENERGY SOLAR, INC. 10192 CONSTITUTION DRIVE HUNTINGTON BEACH, CA 92646 (562) 447 4971 Design Criteria 1- Code: CALIFORNIA BLDG CODE 2019 / ASCE 7-16 2 - Wind: 95 MPH, Exposure: B 3 - Wood Species: DF-L No. 1 (SG = 0.5 ) Notice: Use restrictions of these calculations. The attached Calculations are valid only when bearing original signature hereon. Contractor/Client to verify existing dimensions/conditions prior to construction & solar racking is installed per manufacturer span requirements. The use of these calculations is solely intended for the above mentioned project. 1-844-PV ELITE | info@yoursolarplans.com 3000 E. Birch Street Suite 201 | Brea CA 92821 7/22/2022 Structural Calculations for SOLAR POWER SYSTEM CONNECTION CHECK AT: Job: 710 N Minter St Unit 608/09/22 7/22/22, 5:41 PM ATC Hazards by Location https://hazards.atcouncil.org/#/wind?lat=33.7507481&lng=-117.8631256&address=710 N Minter St unit 6%2C Santa Ana%2C CA 92701%2C USA 1/2 Hazards by Location Search Information Address: 710 N Minter St unit 6, Santa Ana, CA 92701, USA Coordinates: 33.7507481, -117.8631256 Elevation: 130 ft Timestamp: 2022-07-23T00:41:33.676Z Hazard Type: Wind ASCE 7-16 MRI 10-Year 66 mph MRI 25-Year 71 mph MRI 50-Year 77 mph MRI 100-Year 81 mph Risk Category I 89 mph Risk Category II 95 mph Risk Category III 102 mph Risk Category IV 106 mph ASCE 7-10 MRI 10-Year 72 mph MRI 25-Year 79 mph MRI 50-Year 85 mph MRI 100-Year 91 mph Risk Category I 100 mph Risk Category II 110 mph Risk Category III-IV 115 mph ASCE 7-05 ASCE 7-05 Wind Speed 85 mph The results indicated here DO NOT reflect any state or local amendments to the values or any delineation lines made during the building code adoption process. Users should confirm any output obtained from this tool with the local Authority Having Jurisdiction before proceeding with design. Disclaimer Hazard loads are interpolated from data provided in ASCE 7 and rounded up to the nearest whole integer. Per ASCE 7, islands and coastal areas outside the last contour should use the last wind speed contour of the coastal area – in some cases, this website will extrapolate past the last wind speed contour and therefore, provide a wind speed that is slightly higher. NOTE: For queries near wind-borne debris region boundaries, the resulting determination is sensitive to rounding which may affect whether or not it is considered to be within a wind-borne debris region. Mountainous terrain, gorges, ocean promontories, and special wind regions shall be examined for unusual wind conditions. While the information presented on this website is believed to be correct, ATC and its sponsors and contributors assume no responsibility or liability for its accuracy. The material presented in the report should not be used or relied upon for any specific application without competent examination and verification of its accuracy, suitability and applicability by engineers or other licensed professionals. ATC does not intend that the use of this information replace the sound judgment of such competent professionals, having experience and knowledge in the field of practice, nor to substitute for the standard of care required of such professionals in interpreting and applying the results of the report provided by this website. Users of the information from this website assume all liability arising from such use. Use of the output of this website does not imply approval by the governing building code bodies responsible for building code approval and interpretation for the 130 ft Map data ©2022 Google, INEGI Report a map error 710 N Minter St Unit 608/09/22 ASCE 29.4.4 Rooftop Solar Panels Parallel to the Roof Surface on Buildings of All Heights and Roof Slopes. Roof Slope  = 18 ° Roof Shape Gable Tributary Width s = 5.33 ft Tributary Length l = 2.55 ft Effective Area A e = 13.61 ft2 Height of Structure h = 15 ft Wind Speed V = 95 mph Exposure Category B Building Width B = 40 ft Building Length L = 40 ft Zone Width a = 4 ft Elevation Height zg = 130 ft Wind Directionality Kd = 0.85 Topography Factor Kt = 1.00 Ground Elevation Factor Ke = 1.00 Velocity Pressure Exposure Coefficient Kz = 0.70 Velocity Pressure q z = 0.00256KzKztKdKeV2 = 13.69 psf Solar Array Pressure Equalization a = 0.78 Array Edge Factor E = 1.50 Zone GCp p = qz(GCp)(E)(a) 3 - - 3r 3.53 -56.81 3e 2.97 -47.82 2 - - 2r 2.97 -47.82 2e - - 2n 2.97 -47.82 1 - - 1' - - 710 N Minter St Unit 608/09/22 LAG SCREW ANALYSIS Loads Wind Pressures qz = -47.82 psf Solar Panel Load QD = 3 psf Panel Length l = 5.108 ft Panel Width b 3.4333 ft Attachment Spacing s = 5.33 ft Portrait Tributary Area At = 13.61 ft2 Wind Load P W = qz * At = -651 lbs Dead Load P D = Q D * At = 40.841 lbs Uplift Pa = 0.6 P D + 0.6 Pw = -366 lbs Landscape Tributary Area At = b * s = 9.1498 ft2 Wind Load P W = qz * At = -438 lbs Dead Load P D = Q D * At = 27.45 lbs Uplift Pa = 0.6 P D + 0.6 Pw = -246 lbs Lag Screw Specific Gravity of Lumber SG = 0.50 (Douglas Fir-Larch) Diameter of Lag Screw D = 5/16 in Withdraw Design /in 1800*SG 3/2 *D 3/4 = 266 lbs/in Depth of Embedment lp = 2.50 in Total Nominal Withdrawal Value W = W * l p = 665 lbs Load Duration Factor CD = 1.6 Withdrawal Design Value W' = W * C D = 1064 lbs Demand Capacity Ratio DCR = Pa / W' = 0.34 < 1 OK 710 N Minter St Unit 608/09/22 ASCE 30.3.2 Design Wind Pressure Beam/ Top Chord Check Roof Slope  = 18 ° Roof Shape Gable Tributary Width s = 1.33 ft Tributary Length L = 21.17 ft Effective Area A = L ( MAX [ s , L/3] ) = 100 ft2 Height of Structure h = 15 ft Wind Speed V = 95 mph Exposure Category B Building Width B = 40 ft Building Length L = 40 ft Zone Width a = 4 ft Elevation Height zg = 130 ft Wind Directionality Kd = 0.85 Topography Factor Kt = 1.00 Ground Elevation Factor Ke = 1.00 Velocity Pressure Exposure Coefficient Kz = 0.70 Velocity Pressure q z = 0.00256KzKztKdKeV 2 = 13.69 psf Internal Pressure Coefficient (GCpi) = -0.18 Zone GCp p = q z [(GCp) - (Gcpi)] 3 - - 3r 1.80 -27.11 3e 2.25 -33.28 2 - - 2r 2.25 -33.28 2e - - 2n 2.25 -33.28 1 - - 1' - - 710 N Minter St Unit 608/09/22 Beam/ Top Chord Check Lumber: Moment Demand # of Attachment per Rafter N A = Span : Orientation Lenght (ft) : Dead Load Roof Material: Q D = psf Live Load QLr = psf Wind Load p = psf Snow Load QS = psf Rafter Spacing s = in Wind Load, Portrait Portrait UL = Wind Load, Landscape Landscape U W = Linear Dead Load wd = plf Live Load wLr = plf Start ft Start ft End ft End ft Snow Load ws = plf Start ft Start ft End ft End ft Ma, Moment D lb-ft D+Lr lb-ft D+S lb-ft 0.6D+0.6W lb-ft D+0.45W+0.75Lr lb-ft D+0.45W+0.75S lb-ft Moment Capacity Framing Member Size Lumber Grade : DF-L No. 1 C M = 1 Ct = 1 Cr= CF = fb = psi C fu =C i = Breadth b = in Depth d = in Section Modulus Sx = bd 2 / 6 = in3 Bending Stress Capacity Fb = CM * C t * Cr * C F * fb = psi Table 4.3.1 NDS 2015 Deflection Limit E = ksi I = in4 Transient Deflection in Transient Deflection Allowed > [OKAY] Total Deflection in Total Deflection Allowed > [OKAY] -33.28 DF-L No. 1 4 j lj (ft) pd,j (lbs) pw,j (lbs) ps,j (lbs) Portrait 1 6.7 40.8 -453 0.0 10.4 40.8 -453 -453 0.0 4 15.6 40.8 -453 0.0 0.0 2.00 18.17 0.00 0.00 1.00 Portrait 3 11.8 40.8 14.00 1 2 3 4 Eave 2 0.0 0.0 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0 0.0 0.0 0 0.0 Portrait 0 0.0 0.0 0 0.0 18.7 26.7 0.0 0.0 0.0 0.0 0 0.0 Portrait 0 0.0 27.45 -304 0 0 0.0 0 6 0 0 0.0 Portrait 6 0.0 Portrait 0 0.0 0.0 AT (ft 2) 13.614 9.1498 pd (lbs) 40.841 -453 p w (lbs) ps (lbs) 0 16.22 2x8 1.15 1.2 21.17 16.22 21.17 1000 1.50 7.25 1130 1309 1130 2248 1064 1064 DCR 0.9 1242 psi D 1032 psi 0.83 13.1 1380 CD Fb' = C D * F b ASD Load Ma / S x 1.15 1587 psi D+S 1032 psi 0.65 OKAY OKAY 1.25 1725 psi D+Lr 1196 psi 0.69 OKAY 1.6 2208 psi 0.923 236 120 1700 47.63 0.6D+0.6W 2053 psi 0.93 OKAY 1.0 1 20 0.00 16 Comp. 0.832 262 180 1.6 2208 psi D+0.45W+0.75S 972 psi 0.44 OKAY 1.6 2208 psi D+0.45W+0.75Lr 972 psi 0.44 OKAY ൌ ሺ െ ሻ െ െ െ ‐3000.0 ‐2000.0 ‐1000.0 0.0 1000.0 2000.0 0.000 5.000 10.000 15.000 20.000 25.000 710 N Minter St Unit 608/09/22 EISMIC WEIGHT COMPARISON / ANALYSIS - (PER CEBC 2019 Part 10 Chapter 5 Section 502.5) PV System Weight Module Model SPR Panel Weight Wpanel = 42.9 lbs Number of Panels NPV = 12 Total PV System Weight W PV = Wpanel * NPV = 514.8 lbs Existing Roof Weight Roof Weight QD =14.0 psf Building Length Lbuild =40 ft Building Width W build =40 ft Roof Area Abuild =1600 ft2 Building Perimeter Pbuild = 160 ft Wall Height ht = 8 ft Wall weight Qwall = 15 psf Interior wall weight Qint = 10 psf Roof Load Wfloor = Abuild * QD = 22400 lbs Wall LoadWwall = ht /2 * Qwall * Pbuild + Abuild * Qint /2 = 17600 lbs Total Story Weight Wbuild = Wfloor + Wwall = 40000 lbs Percentage Weight Increase WPV / Wbuild = 1.29%< 10% OKAY 710 N Minter St Unit 608/09/22 Ur b a n E n e r g y S o l a r , I n c . 10 1 9 2 C o n s t i t u t i o n D r i v e Hu n t i n g t o n B e a c h , C A 92 6 4 6 (5 6 2 ) 4 4 7 4 9 7 1 C- 4 6 L i c . # 9 4 4 1 1 5 1962 W DC 1772 W CEC-AC APN: 398-238-11 Drawn by: M.A. Date: 07/06/2022 PV-2 Mounting Details 71 0 N M i n t e r S t , U n i t 6 Sa n t a A n a , C A 92 7 0 1 Contractor’s Signature Installation is 105 ft2. One Module is 17.54 ft2. One Module is 42.9 lbs. Weight of Racking is 6 lbs / Module. Load of Installation is 2.79 lbs/ft2. Roofing Material is Comp Shingle PV Roof Attachments are Pegasus Comp Shingle Mounts PV Rails are SunPower Invisimount Max Rail Span is 5'-4" OC between Roof Attachments. N Azimuth: 180° Roof Pitch: 18º 2x8 Rafters @ 16" OC 3' FD Access Pathway and Setback 5/16 x 3.5" Lag min. 2.5" embed Framing Member Pegasus Comp Mount Sheathing Flashing L-foot Framing Member Rail 11'-2" 6'-0" 5'-7" 4'-11" 710 N Minter St Unit 608/09/22 Ur b a n E n e r g y S o l a r , I n c . 10 1 9 2 C o n s t i t u t i o n D r i v e Hu n t i n g t o n B e a c h , C A 92 6 4 6 (5 6 2 ) 4 4 7 4 9 7 1 C- 4 6 L i c . # 9 4 4 1 1 5 1962 W DC 1772 W CEC-AC APN: 398-238-11 Drawn by: M.A. Date: 07/06/2022 PV-11 Equipment Data Sheets 71 0 N M i n t e r S t , U n i t 6 Sa n t a A n a , C A 92 7 0 1 Contractor’s Signature 710 N Minter St Unit 608/09/22 Ur b a n E n e r g y S o l a r , I n c . 10 1 9 2 C o n s t i t u t i o n D r i v e Hu n t i n g t o n B e a c h , C A 92 6 4 6 (5 6 2 ) 4 4 7 4 9 7 1 C- 4 6 L i c . # 9 4 4 1 1 5 1962 W DC 1772 W CEC-AC APN: 398-238-11 Drawn by: M.A. Date: 07/06/2022 PV-3 Single Line Diagram 71 0 N M i n t e r S t , U n i t 6 Sa n t a A n a , C A 92 7 0 1 Contractor’s Signature New System Modules and Inverters: 6 SunPower SPR-E20-327-E-AC (302.9W PTC) 6 SunPower SPR-E20-327-E-AC [240V](97.5% CEC Eff.) Modules and Rails are Bonded with SunPower Invisimount Integrated (UL-2703) Grounding System SunPower trunk cable 1 #6 Bare Cu in free air (N) J-box NEMA 3R 8 3 6 (N) 1 Circuit of 6 ACPV Modules (N) SunPower Monitoring PVS6, NEMA 3R 2 4 #14 THWN-2 (HHNG) in min. 1/2" Conduit 12/3 NM-B (Romex) in attic and walls 2P 15A 2P 15A 2P 125A (E) End-fed Main Service Panel, 125A Bus Bar Solar breaker to be installed at opposite end of bus bar from main breaker 710 N Minter St Unit 608/09/22 Ur b a n E n e r g y S o l a r , I n c . 10 1 9 2 C o n s t i t u t i o n D r i v e Hu n t i n g t o n B e a c h , C A 92 6 4 6 (5 6 2 ) 4 4 7 4 9 7 1 C- 4 6 L i c . # 9 4 4 1 1 5 1962 W DC 1772 W CEC-AC APN: 398-238-11 Drawn by: M.A. Date: 07/06/2022 PV-4 Notes & Signage 71 0 N M i n t e r S t , U n i t 6 Sa n t a A n a , C A 92 7 0 1 Contractor’s Signature Notes: 1. Utility is 120V/240V 1Ø3W. 2. PV System is Utility Interactive. 3. Inverter is fully compliant with 2019 CEC 705.40 concerning Lack of Interactive System Power. 4. All PV system components shall be listed by a recognized testing agency. 5. Wiring material shall be suitable for the sun exposure and wet locations. 6.Where the terminal of the disconnecting means may be energized in the open position, a warning sign shall be mounted on or adjacent to the disconnecting means. The sign shall be clearly legible and have the following words or equivalent: “WARNING - ELECTRIC SHOCK HAZARD, DO NOT TOUCH TERMINALS. TERMINALS ON BOTH THE LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION." 7. Signs shall be posted adjacent to each PV disconnect and inverter to indicate, "Photovoltaic System”. 8. All PV modules and associated equipment and wiring material shall be protected from any physical damage. 9. In one- and two-family dwelling, live parts in PV source circuits and PV output circuits over 150 Volts to ground shall not be accessible to other than qualified persons while energized. 10. All field installed junction, pull and outlet boxes located behind modules or panels shall be accessible directly or by displacement of a module(s) or panel(s) secured by removable fasteners. 11. Pressure terminals tightened to the recommended torque specification 12. Crimp-on terminals listed and installed with listed crimping tools by the same manufacturer. 13. User accessible fuses in "touch-safe" holders or capable of being changed without touching live contacts. Signage: Signage material shall be reflective, weather-resistant material suitable for the environment. All signage shall fall within the format: Minimum 3/8” Letter Height All Letters Shall be Capitalized Arial or Similar Font, Non-Bold On DC Conduit, Raceways, Enclosures, Cable Assemblies, DC Combiners and Junction Boxes: Markings shall be placed every 10 feet on all interior and exterior DC conduits, raceways, enclosures, and cable assemblies, at turns above and / or below penetrations, all DC combiners, and junction boxes. “WARNING: PHOTOVOLTAIC POWER SOURCE” 7.98 240 CAUTION PV MODULES MAIN SERVICE PANEL urbanenergysolar.com (562) 447-4971 CSLB# 944115 POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THE FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWN PARAMETERS 710 N Minter St Unit 608/09/22 Ur b a n E n e r g y S o l a r , I n c . 10 1 9 2 C o n s t i t u t i o n D r i v e Hu n t i n g t o n B e a c h , C A 92 6 4 6 (5 6 2 ) 4 4 7 4 9 7 1 C- 4 6 L i c . # 9 4 4 1 1 5 1962 W DC 1772 W CEC-AC APN: 398-238-11 Drawn by: M.A. Date: 07/06/2022 PV-5 Equipment Data Sheets 71 0 N M i n t e r S t , U n i t 6 Sa n t a A n a , C A 92 7 0 1 Contractor’s Signature 710 N Minter St Unit 608/09/22 Ur b a n E n e r g y S o l a r , I n c . 10 1 9 2 C o n s t i t u t i o n D r i v e Hu n t i n g t o n B e a c h , C A 92 6 4 6 (5 6 2 ) 4 4 7 4 9 7 1 C- 4 6 L i c . # 9 4 4 1 1 5 1962 W DC 1772 W CEC-AC APN: 398-238-11 Drawn by: M.A. Date: 07/06/2022 PV-6 Equipment Data Sheets 71 0 N M i n t e r S t , U n i t 6 Sa n t a A n a , C A 92 7 0 1 Contractor’s Signature 710 N Minter St Unit 608/09/22 Ur b a n E n e r g y S o l a r , I n c . 10 1 9 2 C o n s t i t u t i o n D r i v e Hu n t i n g t o n B e a c h , C A 92 6 4 6 (5 6 2 ) 4 4 7 4 9 7 1 C- 4 6 L i c . # 9 4 4 1 1 5 1962 W DC 1772 W CEC-AC APN: 398-238-11 Drawn by: M.A. Date: 07/06/2022 PV-7 Equipment Data Sheets 71 0 N M i n t e r S t , U n i t 6 Sa n t a A n a , C A 92 7 0 1 Contractor’s Signature 710 N Minter St Unit 608/09/22 Ur b a n E n e r g y S o l a r , I n c . 10 1 9 2 C o n s t i t u t i o n D r i v e Hu n t i n g t o n B e a c h , C A 92 6 4 6 (5 6 2 ) 4 4 7 4 9 7 1 C- 4 6 L i c . # 9 4 4 1 1 5 1962 W DC 1772 W CEC-AC APN: 398-238-11 Drawn by: M.A. Date: 07/06/2022 PV-8 Equipment Data Sheets 71 0 N M i n t e r S t , U n i t 6 Sa n t a A n a , C A 92 7 0 1 Contractor’s Signature 710 N Minter St Unit 608/09/22 Ur b a n E n e r g y S o l a r , I n c . 10 1 9 2 C o n s t i t u t i o n D r i v e Hu n t i n g t o n B e a c h , C A 92 6 4 6 (5 6 2 ) 4 4 7 4 9 7 1 C- 4 6 L i c . # 9 4 4 1 1 5 1962 W DC 1772 W CEC-AC APN: 398-238-11 Drawn by: M.A. Date: 07/06/2022 PV-9 Equipment Data Sheets 71 0 N M i n t e r S t , U n i t 6 Sa n t a A n a , C A 92 7 0 1 Contractor’s Signature 710 N Minter St Unit 608/09/22 Ur b a n E n e r g y S o l a r , I n c . 10 1 9 2 C o n s t i t u t i o n D r i v e Hu n t i n g t o n B e a c h , C A 92 6 4 6 (5 6 2 ) 4 4 7 4 9 7 1 C- 4 6 L i c . # 9 4 4 1 1 5 1962 W DC 1772 W CEC-AC APN: 398-238-11 Drawn by: M.A. Date: 07/06/2022 PV-10 Equipment Data Sheets 71 0 N M i n t e r S t , U n i t 6 Sa n t a A n a , C A 92 7 0 1 Contractor’s Signature 710 N Minter St Unit 608/09/22 Expedited Permit Process for PV Systems - AC Module1 Expedited Permit Process for PV Systems AC Module The Solar America Board for Codes and Standards (Solar ABCs) Expedited Permit Pro- cess provides a means to differentiate systems that can be permitted quickly and easily due to their similarity with the majority of small-scale PV systems. Those systems with unique characteristics may be handled with small additions to this Expedited Permit Process or may require much more information, depending on the uniqueness of the installation. The following pages contain forms for the AC Module to use with the Expedited Permit Process. The Standard String, Micro-Inverter, and Supply-Side Connection forms are also available as interactive PDF files at www.solarabcs.org/permitting. In jurisdic- tions that have adopted the Expedited Permit Process for PV Systems, these forms can be filled out electronically and submitted in either printed form and via email. An elec- tronic format is used so that the supplied information is standardized and legible for the local jurisdiction. 710 N Minter St Unit 608/09/22 Expedited Permit Process for PV Systems2 Expedited Permit Process for Small-Scale PV Systems AC Module The information in this guideline is intended to help local jurisdictions and contractors identify when PV system installations are simple, needing only a basic review, and when an installation is more complex. It is likely that 50%-75% of all residential systems will comply with these simple criteria. For projects that fail to meet the simple criteria, resolution steps have been suggested to provide as a path to permit approval. Required Information for Permit: 1. Site plan showing location of major components on the property. This drawing need not be exactly to scale, but it should represent relative location of components at site (see supplied example site plan). PV arrays on dwellings with a 3’ perimeter space at ridge and sides may not need separate ﬁre service review. 2. Electrical diagram showing PV array conﬁguration, wiring system, overcurrent protection, inverter, disconnects, required signs, and ac connection to building (see supplied standard electrical diagram). 3. Speciﬁcation sheets and installation manuals (if available) for all manufactured components including, but not limited to, PV modules, inverter(s), combiner box, disconnects, and mounting system. Step 1: Structural Review of PV Array Mounting System Is the array to be mounted on a deﬁned, permitted roof structure? l Yes l No If No due to non-compliant roof or a ground mount, submit completed worksheet for the structure WKS1. Roof Information: 1. Is the rooﬁng type lightweight (Yes = composition, lightweight masonry, metal, etc…)__________________________ ____________________________________________________________________________________________________ If No, submit completed worksheet for roof structure WKS1 (No = heavy masonry, slate, etc…). 2. Does the roof have a single roof covering? l Yes l No If No, submit completed worksheet for roof structure WKS1. 3. Provide method and type of weatherprooﬁng roof penetrations (e.g. ﬂashing, caulk).____________________________ Mounting System Information: 1. Is the mounting structure an engineered product designed to mount PV modules with no more than an 18” gap beneath the module frames? l Yes l No If No, provide details of structural attachment certiﬁed by a design professional. 2. For manufactured mounting systems, ﬁll out information on the mounting system below: a. Mounting System Manufacturer ___________Product Name and Model#________________________________ b. Total Weight of PV Modules and Rails ___________lbs c. Total Number of Attachment Points____________ d. Weight per Attachment Point (b÷c)_________________lbs (if greater than 45 lbs, see WKS1) e. Maximum Spacing Between Attachment Points on a Rail ______________inches (see product manual for maximum spacing allowed based on maximum design wind speed) f. Total Surface Area of PV Modules (square feet)_________________ ft 2 g. Distributed Weight of PV Module on Roof (b÷f)_______________ lbs/ft2 If distributed weight of the PV system is greater than 5 lbs/ft2, see WKS1. Step 2: Electrical Review of PV System (Calculations for Electrical Diagram) In order for a PV system to be considered for an expedited permit process, the following must apply: 1. PV modules, utility-interactive inverters, and combiner boxes are identiﬁed for use in PV systems. 2. The PV array is composed of 4 series strings or less per inverter. 3. The total inverter capacity has a continuous ac power output 13,440 Watts or less 4. The ac interconnection point is on the load side of service disconnecting means (690.64(B)). 5. One of the standard electrical diagrams (E1.1, E1.1a, E1.1b, or E1.1c) can be used to accurately represent the PV system. Interactive PDF diagrams are available at www.solarabcs.org/permitting. Fill out the standard electrical diagram completely. A guide to the electrical diagram is provided to help the applicant understand each blank to ﬁll in. If the electrical system is more complex than the standard electrical diagram can effectively communicate, provide an alternative diagram with appropriate detail. 710 N Minter St Unit 608/09/22 Ex p e d i t e d P e r m i t P r o c e s s f o r P V S y s t e m s 3 AC Module Site Plan                                                          Urban Energy Solar 710 N Minter Unit 610192 Constitution Drive Huntington Beach, CA 92646 710 N Minter Unit 6 562 447 4971 1772 W 710 N Minter St Unit 608/09/22 Ex p e d i t e d P e r m i t P r o c e s s f o r P V S y s t e m s 4 AC Module Electrical Diagram Contractor Name, Address and Phone: One-Line Standard Electrical Diagram for AC Module PV Systems Site Name: Site Address: System AC Size: SIZE FSCM NO DWG NO REV SCALE NTS Date: SHEET Drawn By: Checked By: DESCRIPTION OR CONDUCTOR TYPE USE-2 or PV WIRE GEC EGC X ALL THAT APPLY EXTERIOR CABLE LISTED W/ INV. THWN-2 or XHHW-2 or RHW-2 GEC EGC X ALL THAT APPLY NO DC GEC IF 690.35 SYSTEM THWN-2 or XHHW-2 or RHW-2 GEC EGC X ALL THAT APPLY TAG 1 2 3 4 5 CONDUIT AND CONDUCTOR SCHEDULE COND. GAUGE MFG MFG NUMBER OF CONDUCTORS MFG Cable MFG Cable CONDUIT TYPE N/A N/A N/A CONDUIT SIZE N/A N/A N/A DESCRIPTIONTAG 1 2 3 4 5 6 7 PART NUMBER NOTES FOR UNUSED AC MODULES PUT "N/A in BLANK ABOVE 1 2 2 3 EQUIPMENT SCHEDULE J-BOX 4 AC DISCO M BUILDING GROUNDING ELECTRODE G M UTILITY SERVICE MAIN SERVICE PANEL MAIN OCPD INVERTER OCPD 5 6 7 5 3 4 G SEE GUIDE APPENDIX D FOR INFORMATION ON MODULE AND ARRAY GROUNDING AC COMBINER PANEL G ____ AC MODULES IN BRANCH- CIRCUIT MOD __1__ DC AC MOD __1__ DC AC MOD __1__ DC AC ____ AC MODULES IN BRANCH- CIRCUIT MOD __1__ DC AC MOD __1__ DC AC MOD __1__ DC AC 1 10192 Constitution Drive Huntington Beach, CA 92646 Urban Energy Solar 562 447 4971 710 N Minter Unit 6 710 N Minter Unit 6 1772 W 710 N Minter St Unit 608/09/22 Ex p e d i t e d P e r m i t P r o c e s s f o r P V S y s t e m s 5 Notes for AC Module Electrical Diagram Contractor Name, Address and Phone: Bill Ted Notes for One-Line Standard Electrical Diagram for Single-Phase PV Systems Site Name: Site Address: System AC Size: SIZE FSCM NO DWG NO REV SCALE NTS Date: SHEET Drawn By: Checked By: NOMINAL OPERATING AC VOLTAGE NOMINAL OPERATING AC FREQUENCY MAXIMUM AC POWER MAXIMUM AC CURRENT MAXIMUM OCPD RATING AC MODULE MAKE AC MODULE MODEL AC MODULE RATINGS (Guide Appendix C) 1) IF UTILITY REQUIRES A VISIBLE-BREAK SWITCH, DOES THIS SWITCH MEET THE REQUIREMENT? YES NO N/A 2) IF GENERATION METER REQUIRED, DOES THIS METER SOCKET MEET THE REQUIREMENT? YES NO N/A 3) SIZE PHOTOVOLTAIC POWER SOURCE (DC) CONDUCTORS BASED ON MAX CURRENT ON NEC 690.53 SIGN OR OCPD RATING AT DISCONNECT (N/A) 4) SIZE INVERTER OUTPUT CIRCUIT (AC) CONDUCTORS ACCORDING TO INVERTER OCPD AMPERE RATING. (See Guide Section 9) 5) TOTAL OF ______ INVERTER OUTPUT CIRCUIT OCPD(s), ONE FOR EACH AC MODULE CIRCUIT. DOES TOTAL SUPPLY BREAKERS COMPLY WITH 120% BUSBAR EXCEPTION IN 690.64(B)(2)(a)? YES NO NOTES FOR INVERTER CIRCUITS (Guide Section 8 and 9): 1.) LOWEST EXPECT AMBIENT TEMPERATURE BASED ON ASHRAE MINIMUM MEAN EXTREME DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO INSTALLATION LOCATION. LOWEST EXPECTED AMBIENT TEMP ____oC 2.) HIGHEST CONTINUOUS AMBIENT TEMPERATURE BASED ON ASHRAE HIGHEST MONTH 2% DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO INSTALLATION LOCATION. HIGHEST CONTINUOUS TEMPERATURE ___oC 2.) 2009 ASHRAE FUNDAMENTALS 2% DESIGN TEMPERATURES DO NOT EXCEED 47oC IN THE UNITED STATES (PALM SPRINGS, CA IS 44.1 oC). FOR 6 OR LESS CURRENT-CARRYING CONDUCTORS IN ROOF-MOUNTED SUNLIT CONDUIT AT LEAST 0.5" ABOVE ROOF AND USING THE OUTDOOR DESIGN TEMPERATURE OF 47oC OR LESS (ALL OF UNITED STATES), a) 12 AWG, 90 oC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR AC MODULES INVERTER OUTPUT CIRCUITS WITH 12 AMPS OR LESS WHEN PROTECTED BY A 15- AMP OR SMALLER OCPD. b) 10 AWG, 90 oC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR AC MODULES INVERTER OUTPUT CIRCUITS WITH 16 AMPS OR LESS WHEN PROTECTED BY A 20- AMP OR SMALLER OCPD. NOTES FOR ARRAY CIRCUIT WIRING (Guide Section 6 and 8 and Appendix F): OCPD = OVERCURRENT PROTECTION DEVICE NATIONAL ELECTRICAL CODE®REFERENCES SHOWN AS (NEC XXX.XX) NOTES FOR ALL DRAWINGS: SIGNSSEE GUIDE SECTION 7 SIGN FOR DC DISCONNECT SIGN FOR INVERTER OCPD AND AC DISCONNECT (IF USED) N/A since no dc wiring AC OUTPUT CURRENT NOMINAL AC VOLTAGE SOLAR PV SYSTEM AC POINT OF CONNECTION THIS PANEL FED BY MULTIPLE SOURCES (UTILITY AND SOLAR) Urban Energy Solar 10192 Constitution Drive 710 N Minter Unit 6 710 N Minter Unit 6 Huntington Beach, CA 92646 562 447 4971 1772 W 710 N Minter St Unit 608/09/22 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 710 N Minter Unit 6 Urban Energy Solar 944115 Mitch Alexander 562 447 4971 8/1/22 mitch@urbanenergysolar.com 710 N Minter St Unit 608/09/22