Loading...
HomeMy WebLinkAbout2102 W Moore Ave - PlanCertificate Of Completion Envelope Id: A906900B63BE4BDEB2E90F16545DC336 Status: Completed Subject: Powur - Permit Authorization - Van Quach (210091) Source Envelope: Document Pages: 1 Signatures: 1 Envelope Originator: Certificate Pages: 1 Initials: 0 Western 2 Ops Team AutoNav: Enabled EnvelopeId Stamping: Enabled Time Zone: (UTC-08:00) Pacific Time (US & Canada) 2683 Via De La Valle #G321 Del Mar, CA 92014 OpsTeamW2@powur.com IP Address: 63.228.65.171 Record Tracking Status: Original 9/15/2022 12:08:14 PM Holder: Western 2 Ops Team OpsTeamW2@powur.com Location: DocuSign Signer Events Signature Timestamp VAN QUACH Pquavan@gmail.com Security Level: Email, Account Authentication (None) Signature Adoption: Pre-selected Style Using IP Address: 47.146.164.42 Sent: 9/15/2022 12:10:29 PM Resent: 9/16/2022 2:41:21 PM Viewed: 9/16/2022 3:27:20 PM Signed: 9/16/2022 3:27:29 PM Electronic Record and Signature Disclosure: Not Offered via DocuSign 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 Shane Lewis shane.lewis@powur.com Security Level: Email, Account Authentication (None) Sent: 9/15/2022 12:10:30 PM Electronic Record and Signature Disclosure: Not Offered via DocuSign Witness Events Signature Timestamp Notary Events Signature Timestamp Envelope Summary Events Status Timestamps Envelope Sent Hashed/Encrypted 9/15/2022 12:10:30 PM Certified Delivered Security Checked 9/16/2022 3:27:20 PM Signing Complete Security Checked 9/16/2022 3:27:29 PM Completed Security Checked 9/16/2022 3:27:29 PM Payment Events Status Timestamps 2102 W Moore Ave 01/30/23 DocuSign Envelope ID: A906900B-63BE-4BDE-B2E9-0F16545DC336 9/16/2022 2102 W Moore Ave 01/30/23 Project : Project Number: By : Date : UNIRAC 1411 Broadway Blvd, NE Albuquerque, NM 87102 RE: Solar Array Installation at 2102 W Moore Ave, Santa Ana, CA 92704, USA To Whom it May Concern, CODE REFERENCES: BUILDING CODE: 2019 CALIFORNIA BUILDING CODE 2018 INTERNATIONAL BUILDING CODE ASCE 7-16 SCOPE OF WORK: DESIGN PARAMETERS RISK CATEGORY : DESIGN WIND SPEED :mph WIND EXPOSURE : GROUND SNOW LOAD :psf SEISMIC DESIGN CATEGORY : EXISTING ROOF STRUCTURE ROOF : 2x4 Trusses @ 24" O.C. ROOF MATERIAL : W Tile CONNECTION TO ROOF STRUCTURE MOUNTING CONNECTION : (2) 1/4" SS LAG BOLTS w/ MIN. 2.5" EMBEDMENT INTO (E) 2x FRAMING MEMBER @ MAX. 48" o.c. ALONG RAILS (2) RAILS PER ROW OF PANELS, EVENLY SPACED. PANEL LENGTH PERPENDICULAR TO RAIL NOT TO EXCEED 74" II 95 C 0 *null Van Quach PE 05-01-2023 Roof structural framing plan has been reviewed for additional loading due to installation of the roof mounted solar PV addition. The structural review that follows, including plans and calculations, only apply to the section of the roof that is directly supporting the solar PV system and its supporting elements. 05 January 2023 Per your request, we have reviewed the existing structure at the above referenced site. The purpose of our review was to determine the adequacy of the existing structure to support the proposed installation of solar panels on the roof per layout plan. 2102 W Moore Ave 01/30/23 OBSERVED CONDITIONS: CONCLUSIONS: LIMITATIONS: Praneet R Erusu, P.E. Principal Engineer Erusu Consultants US Inc. The observed roof framing is described below. If field conditions differ, the contractor shall notify the engineer prior to starting construction. The roof framing is supported by 2x4 Trusses @ 24" O.C are spanning between load bearing walls. The maximum allowed clear span of 2x top chord member between panel points is 9ft, to be verified in field by the contractor. Based upon our review, we conclude that the existing structure is adequate to support the proposed solar panel installation. In the area of the solar array, other live loads will not be present or will be greatly reduced (2019 CBC, Section 1607.13.5). The gravity loads and the stresses of the structural elements, in the area of the solar array are either decreased or increased by no more than 5%. Therefore, the requirements of Section 503.3 of the 2019 CEBC are met and the structure is permitted to remain unaltered. We conclude that any additional wind loading on the structure related to the addition of the proposed solar array is negligible. The attached calculations verify the capacity of the connections of the solar array to the existing roof against wind (uplift), the governing load case. Regarding seismic loads, we conclude that any additional forces will be small. Conservatively neglecting the weight of existing wall materials, the installation of the solar panels represents an increase in the total weight (and resulting seismic load) of 1.9%. Because the increase in lateral forces is less than 10%, this addition meets the requirements of the exception in Section 503.4 of the 2019 CEBC. Thus the existing lateral force resisting system is permitted to remain unaltered. Installation of the solar panels must be performed in accordance with manufacturer recommendations. All work performed must be in accordance with accepted industry-wide methods and applicable safety standards. Existing Roof and structural members are assumed to be in good and serviceable condition. The contractor must notify Erusu Consultants US Inc. should any damage, deterioration or discrepancies between the as-built condition of the structure and the condition described in this letter be found. Connections to existing roof framing must be staggered, except at array ends, so as not to overload any existing structural member. The use of solar panel support span tables provided by others are allowed only where the building type, site conditions, site-specific design parameters, and solar panel configuration match the description of the span tables. The design of the solar panel racking (mounts, rails, etc.) and electrical engineering is the responsibility of others. Waterproofing around the roof penetrations is the responsibility of others. Erusu Consultants US Inc. assumes no responsibility for improper installation of the solar array. 05 Jan 2023 EXP : 30 Sep 2023 2102 W Moore Ave 01/30/23 Project : Project Number: By : Date : Address : Site Plan: Van Quach PE 05-01-2023 2102 W Moore Ave, Santa Ana, CA 92704, USA 2102 W Moore Ave 01/30/23 Project : Project Number: By : Date : Roof Dead Load Roof Slope =: Angle = Roof Live Load Roof Live Load = psf (Refer ASCE 7-16, Table 4.3-1) Roof Live Load with PV Array = psf 2019 CBC, Section 1607.13.5 (Ceiling load and MEP is assumed to be not supported by truss) 20 0 PV Array 3 1.05 2.2 1.05 MEP & Misc.1.5 W Tile 12 1.05 4 12 18 Material Material Weight (psf) 2.32 1.50 21.32 1/2" Plywood 1.1 1.05 Framing 3 1.05 3.16 1/2" Gypsum Ceiling Van Quach PE 05-01-2023 DL = Increase due to Roof Slope Plan Projected Material Weight (psf) 12.65 1.16 3.16 0.53Insulation0.5 1.05 2102 W Moore Ave 01/30/23 Project : Project Number: By : Date : Van Quach PE 05-01-2023 Summary of Gravity Loads Dead Load, D =psf Roof Live Load, Lr =psf Gravity Load Comparison (D + Lr)/Cd =psf (Cd = 0.9 for D, 1.15 for S, 1.25 for Lr) Max Loading =psf Proposed to Current Loading Ratio =O.K. Gravity Loading with PV Array is not stressing the current framing system by more that 5% of the original configuration. Per Section 503.3 of 2019 California Existing Building Code the structure is allowed to remain unaltered for gravity loading 39.69 27.20 69% < 105% 39.69 27.20 20.00 0.00 Existing With PV Array Existing With PV Array 21.32 24.48 2102 W Moore Ave 01/30/23 Wood Beam LIC# : KW-06014559, Build:20.22.12.28 ERUSU CONSULTANTS US (c) ENERCALC INC 1983-2022 DESCRIPTION: 2x4 Truss Top Chord @ 24" o.c. (Wind Condition)(Strength Check) Project File: 2x4 Truss.ec6 Project Title: Engineer: Project ID: Printed: 5 JAN 2023, 11:25AM Project Descr: CODE REFERENCES Calculations per NDS 2018, IBC 2018, CBC 2019, ASCE 7-16 Load Combination Set : ASCE 7-16 Material Properties Beam Bracing : Beam is Fully Braced against lateral-torsional buckling Repetitive Member Stress Increase Allowable Stress Design Douglas Fir-Larch No.2 900.0 900.0 1,350.0 625.0 1,600.0 580.0 180.0 575.0 31.210 Analysis Method : Eminbend - xx ksi Wood Species : Wood Grade : Fb + psi psi Fv psi Fb - Ft psi Fc - Prll psi psiFc - Perp E : Modulus of Elasticity Ebend- xx ksi Density pcf Load Combination :ASCE 7-16 . Applied Loads Service loads entered. Load Factors will be applied for calculations. Beam self weight NOT internally calculated and added Load for Span Number 1 Uniform Load : D = 0.00810 ksf, Tributary Width = 2.0 ft, (Existing Roof Dead Load) Point Load : D = 0.0370, W = 0.1970 k @ 4.50 ft, (Solar Panel Load) Point Load : D = 0.0370, W = 0.1970 k @ 8.080 ft, (Solar Panel Load) Uniform Load : Lr = 0.020, W = 0.0160 ksf, Extent = 0.0 -->> 3.50 ft, Tributary Width = 2.0 ft, (Existing Wind& Roof Live Load) Load for Span Number 2 Uniform Load : D = 0.00810 ksf, Tributary Width = 2.0 ft, (Existing Roof Dead Load) Point Load : D = 0.0370, W = 0.1970 k @ 4.50 ft, (Solar Panel Load) Point Load : D = 0.0370, W = 0.1970 k @ 8.080 ft, (Solar Panel Load) Uniform Load : Lr = 0.020, W = 0.0160 ksf, Extent = 0.0 -->> 3.50 ft, Tributary Width = 2.0 ft, (Existing Wind & Roof Live Load) .DESIGN SUMMARY Design OK Maximum Bending Stress Ratio 0.954: 1 Load Combination +D+0.750Lr+0.750L+0.450W+H Span # where maximum occurs Span # 1 Location of maximum on span 9.000 ft 104.03 psi= = 2,484.00 psi 2x4 Section used for this span Span # where maximum occurs Location of maximum on span Span # 1= Load Combination +D+0.60W+H = = = 288.00 psi== Section used for this span 2x4 Maximum Shear Stress Ratio 0.361 : 1 8.749 ft= = 2,370.53 psi Maximum Deflection 47616 >=180 247 Ratio =184021 >=120 Max Downward Transient Deflection 0.406 in 266 Ratio =>=180 Max Upward Transient Deflection -0.002 in Ratio = Max Downward Total Deflection 0.436 in Ratio =>=120 Max Upward Total Deflection -0.001 in fb: Actual F'b fv: Actual F'v Span: 2 : W Only Span: 2 : W Only Span: 2 : +D+0.750Lr+0.750L+0.450W+H Span: 2 : +D+0.60W+H .Maximum Forces & Stresses for Load Combinations Span # Moment ValuesLoad Combination C i CLx CCCM C F rt Shear ValuesMax Stress Ratios M CD V fb M fv F'b V F'v Segment Length Cfu +D+H 0.0 0.00 0.00.0 1.00 Length = 9.0 ft 1 0.699 0.261 0.90 1.500 1.15 1.00 1.00 0.25 977.2 1,397.3 0.15 162.01.00 42.4 1.00 2102 W Moore Ave 01/30/23 Wood Beam LIC# : KW-06014559, Build:20.22.12.28 ERUSU CONSULTANTS US (c) ENERCALC INC 1983-2022 DESCRIPTION: 2x4 Truss Top Chord @ 24" o.c. (Wind Condition)(Strength Check) Project File: 2x4 Truss.ec6 Project Title: Engineer: Project ID: Printed: 5 JAN 2023, 11:25AM Project Descr: Maximum Forces & Stresses for Load Combinations Span # Moment ValuesLoad Combination C iCLx CCCM C F r t Shear ValuesMax Stress Ratios M CD V fb M fv F'b V F'vSegment Length Cfu 1.00 Length = 9.0 ft 2 0.699 0.261 0.90 1.500 1.15 1.00 1.00 0.25 977.2 1,397.3 0.12 162.01.00 42.4 1.00 1.00 +D+L+H 1.500 1.15 1.00 1.00 0.0 0.00 0.01.00 0.0 1.00 1.00 Length = 9.0 ft 1 0.629 0.235 1.00 1.500 1.15 1.00 1.00 0.25 977.2 1,552.5 0.15 180.01.00 42.4 1.00 1.00 Length = 9.0 ft 2 0.629 0.235 1.00 1.500 1.15 1.00 1.00 0.25 977.2 1,552.5 0.12 180.01.00 42.4 1.00 1.00 +D+Lr+H 1.500 1.15 1.00 1.00 0.0 0.00 0.01.00 0.0 1.00 1.00 Length = 9.0 ft 1 0.778 0.301 1.25 1.500 1.15 1.00 1.00 0.39 1,510.5 1,940.6 0.24 225.01.00 67.6 1.00 1.00 Length = 9.0 ft 2 0.778 0.301 1.25 1.500 1.15 1.00 1.00 0.39 1,510.5 1,940.6 0.24 225.01.00 67.6 1.00 1.00 +D+S+H 1.500 1.15 1.00 1.00 0.0 0.00 0.01.00 0.0 1.00 1.00 Length = 9.0 ft 1 0.547 0.205 1.15 1.500 1.15 1.00 1.00 0.25 977.2 1,785.4 0.15 207.01.00 42.4 1.00 1.00 Length = 9.0 ft 2 0.547 0.205 1.15 1.500 1.15 1.00 1.00 0.25 977.2 1,785.4 0.12 207.01.00 42.4 1.00 1.00 +D+0.750Lr+0.750L+H 1.500 1.15 1.00 1.00 0.0 0.00 0.01.00 0.0 1.00 1.00 Length = 9.0 ft 1 0.710 0.263 1.25 1.500 1.15 1.00 1.00 0.35 1,377.2 1,940.6 0.21 225.01.00 59.2 1.00 1.00 Length = 9.0 ft 2 0.710 0.263 1.25 1.500 1.15 1.00 1.00 0.35 1,377.2 1,940.6 0.21 225.01.00 59.2 1.00 1.00 +D+0.750L+0.750S+H 1.500 1.15 1.00 1.00 0.0 0.00 0.01.00 0.0 1.00 1.00 Length = 9.0 ft 1 0.547 0.205 1.15 1.500 1.15 1.00 1.00 0.25 977.2 1,785.4 0.15 207.01.00 42.4 1.00 1.00 Length = 9.0 ft 2 0.547 0.205 1.15 1.500 1.15 1.00 1.00 0.25 977.2 1,785.4 0.12 207.01.00 42.4 1.00 1.00 +D+0.60W+H 1.500 1.15 1.00 1.00 0.0 0.00 0.01.00 0.0 1.00 1.00 Length = 9.0 ft 1 0.927 0.361 1.60 1.500 1.15 1.00 1.00 0.59 2,301.6 2,484.0 0.36 288.01.00 104.0 1.00 1.00 Length = 9.0 ft 2 0.927 0.361 1.60 1.500 1.15 1.00 1.00 0.59 2,301.6 2,484.0 0.28 288.01.00 104.0 1.00 1.00 +D+0.750Lr+0.750L+0.450W+H 1.500 1.15 1.00 1.00 0.0 0.00 0.01.00 0.0 1.00 1.00 Length = 9.0 ft 1 0.954 0.339 1.60 1.500 1.15 1.00 1.00 0.60 2,370.5 2,484.0 0.34 288.01.00 97.7 1.00 1.00 Length = 9.0 ft 2 0.954 0.339 1.60 1.500 1.15 1.00 1.00 0.60 2,370.5 2,484.0 0.33 288.01.00 97.7 1.00 1.00 +D+0.750L+0.750S+0.450W+H 1.500 1.15 1.00 1.00 0.0 0.00 0.01.00 0.0 1.00 1.00 Length = 9.0 ft 1 0.793 0.308 1.60 1.500 1.15 1.00 1.00 0.50 1,970.5 2,484.0 0.31 288.01.00 88.6 1.00 1.00 Length = 9.0 ft 2 0.793 0.308 1.60 1.500 1.15 1.00 1.00 0.50 1,970.5 2,484.0 0.24 288.01.00 88.6 1.00 1.00 +0.60D+0.60W+0.60H 1.500 1.15 1.00 1.00 0.0 0.00 0.01.00 0.0 1.00 1.00 Length = 9.0 ft 1 0.769 0.302 1.60 1.500 1.15 1.00 1.00 0.49 1,910.8 2,484.0 0.30 288.01.00 87.1 1.00 1.00 Length = 9.0 ft 2 0.769 0.302 1.60 1.500 1.15 1.00 1.00 0.49 1,910.8 2,484.0 0.23 288.01.00 87.1 1.00 1.00 +D+0.70E+0.60H 1.500 1.15 1.00 1.00 0.0 0.00 0.01.00 0.0 1.00 1.00 Length = 9.0 ft 1 0.393 0.147 1.60 1.500 1.15 1.00 1.00 0.25 977.2 2,484.0 0.15 288.01.00 42.4 1.00 1.00 Length = 9.0 ft 2 0.393 0.147 1.60 1.500 1.15 1.00 1.00 0.25 977.2 2,484.0 0.12 288.01.00 42.4 1.00 1.00 +D+0.750L+0.750S+0.5250E+H 1.500 1.15 1.00 1.00 0.0 0.00 0.01.00 0.0 1.00 1.00 Length = 9.0 ft 1 0.393 0.147 1.60 1.500 1.15 1.00 1.00 0.25 977.2 2,484.0 0.15 288.01.00 42.4 1.00 1.00 Length = 9.0 ft 2 0.393 0.147 1.60 1.500 1.15 1.00 1.00 0.25 977.2 2,484.0 0.12 288.01.00 42.4 1.00 1.00 +0.60D+0.70E+H 1.500 1.15 1.00 1.00 0.0 0.00 0.01.00 0.0 1.00 1.00 Length = 9.0 ft 1 0.236 0.088 1.60 1.500 1.15 1.00 1.00 0.15 586.3 2,484.0 0.09 288.01.00 25.4 1.00 1.00 Length = 9.0 ft 2 0.236 0.088 1.60 1.500 1.15 1.00 1.00 0.15 586.3 2,484.0 0.07 288.01.00 25.4 1.00 . Location in SpanLoad CombinationMax. "-" Defl Location in Span Load Combination Span Max. "+" Defl Overall Maximum Deflections +D+0.750Lr+0.750L+0.450W+H 1 0.4361 3.771 0.0000 0.000 +D+0.750Lr+0.750L+0.450W+H 2 0.4238 5.128 0.0000 0.000 . Load Combination Support 1 Support 2 Support 3 Vertical Reactions Support notation : Far left is #1 Values in KIPS Max Upward from all Load Conditions 0.207 0.687 0.238 Max Upward from Load Combinations 0.207 0.687 0.238 Max Upward from Load Cases 0.146 0.631 0.235 +D+H 0.067 0.275 0.097 +D+L+H 0.067 0.275 0.097 2102 W Moore Ave 01/30/23 Wood Beam LIC# : KW-06014559, Build:20.22.12.28 ERUSU CONSULTANTS US (c) ENERCALC INC 1983-2022 DESCRIPTION: 2x4 Truss Top Chord @ 24" o.c. (Wind Condition)(Strength Check) Project File: 2x4 Truss.ec6 Project Title: Engineer: Project ID: Printed: 5 JAN 2023, 11:25AM Project Descr: Load Combination Support 1 Support 2 Support 3 Vertical Reactions Support notation : Far left is #1 Values in KIPS +D+Lr+H 0.165 0.445 0.109 +D+S+H 0.067 0.275 0.097 +D+0.750Lr+0.750L+H 0.141 0.403 0.106 +D+0.750L+0.750S+H 0.067 0.275 0.097 +D+0.60W+H 0.155 0.654 0.238 +D+0.750Lr+0.750L+0.450W+H 0.207 0.687 0.212 +D+0.750L+0.750S+0.450W+H 0.133 0.559 0.202 +0.60D+0.60W+0.60H 0.128 0.544 0.199 +D+0.70E+0.60H 0.067 0.275 0.097 +D+0.750L+0.750S+0.5250E+H 0.067 0.275 0.097 +0.60D+0.70E+H 0.040 0.165 0.058 D Only 0.067 0.275 0.097 Lr Only 0.098 0.170 0.012 W Only 0.146 0.631 0.235 H Only 2102 W Moore Ave 01/30/23 Project : Project Number: By : Date : Wind Load Calculation Wind Loads - ASCE 7-16 Chapter 26 & 29 Width of the Building, B = ft (Approximate) V = mph Exposure = Average height of building, z = ft - avg (Approximate) ft (Refer ASCE 7-16, Table 26.10-1) α = Zg = ft (Refer ASCE 7-16, Table 26.11-1) Kh & Kz = 2.01(z/Zg)^(2/α) = Kzt =(Refer ASCE 7-16, Equation 26.8-1) Kd =(Refer ASCE 7-16, Table 26.6.1) Ke =(Refer ASCE 7-16, Table 26.9-1) qh ='.00256 KzKztKdKeV² =psf (Refer ASCE 7-16, Section 26.10-1) Building Classification = Solar Panel Components and Cladding p C&C = qh(GCp)(ϒe)(ϒa) ASCE 7-16 Chapter 29.4.4 Module Length = in Module Width = in Area of Module = ft2 Roof Pitch =: Slope = degrees Gable Roof = ϒe= ϒa=(Refer ASCE 7-16, Figure 29.4-8) 12 18 21.1 74 7° < θ ≤ 20° 1.5 19.29 4.0 41.1 95 C 30 0.98 Enclosed 0.8 zmin = 15 9.5 1 49.04 1 0.85 Van Quach PE 05-01-2023 900 2102 W Moore Ave 01/30/23 Project : Project Number: By : Date : Van Quach PE 05-01-2023 Zone 1 Uplift External Wind pressure coefficient GCp = External Wind pressure, qGCp = psf Zone 2 Uplift External Wind pressure coefficient GCp = External Wind pressure, qGCp = psf All Zone Downward External Wind pressure coefficient GCp = External Wind pressure, qGCp = psf Maximum Uplift Wind Pressure, p = psf Minimum Downward Wind Pressure ,p = psf Lag Screw / Bolt Connection Check (ASD) Tributary Width = in (Max Spacing of fasteners along Rails) Tributary Length = in (Half Panel Length) Tributary Area = ft2 Lag Screw/Bolt Size = Cd =(Refer NDS Table 2.3.2) Embedment = in Grade of Wood = #2 ( or better) G = Capacity = lb/in (Refer NDS Table 12.2A) Number of Screws in Tension = Prying Coefficient = Capacity of Fasteners = lb Demand Zone 1 Zone 2 0.35 Pressure ASD (0.6W)(psf) -27.8 -36.1 12.3 445.4 1286 DCR 12.3 342.6 1286 0.27 Capacity (lb) Tributary Area (ft 2) Uplift (lb) Zone 0.5 225 2 1.4 1286 48 0.5 11.6 (Measured from top of the framing member to tapered tip of lag screw, embedment in sheathing and tapered tip of screw is not included) DF -60.18 -2 -46.3 -60.18 16.0 37 12.3 1/4 1.6 2.5 -2.6 2102 W Moore Ave 01/30/23 Project : Project Number: By : Date : Seismic Ground Motion Values Van Quach PE 05-01-2023 2102 W Moore Ave 01/30/23 Project : Project Number: By : Date : Seismic Design Force Seismic Loads - ASCE 7-16 Chapter 13 Seismic Force Component Amplification Factor, ap= (Refer ASCE 7-16, Table 13.6 -1) Overstrength Factor, Ωo =(Refer ASCE 7-16, Table 13.6 -1) Component Importance Factor, Ip= SDS = Average roof height of structure,h = ft z/h = z/h should not exceed 1 Frame Weight Wp = psf Seismic Design Force on Solar framing structure Max Fp =1.6 x SDS x Ip X Wp = psf Min Fp =0.3 x SDS x Ip X Wp = psf Seismic Design Load Fp = psf Vertical Seismic Design Load Fp = psf0.65 2.62 5.23 0.98 3.16 F P = ((0.4 x ap x SDS x Wp)/ (Rp / Ip)) x ((1+2(z/h)) =2.62 psf 30 1 Height in structure at point of attachment, z = 30 ft 1.00 1.50 1.03 1.00 Seismic Coefficients for Mechanical and Electrical components = Component Response Modification Factor, Rp= 1.50 Van Quach PE 05-01-2023 12 Other mechanical or electrical components. (Refer ASCE 7-16, Table 13.6 -1) 2102 W Moore Ave 01/30/23 Project : Project Number: By : Date : Van Quach PE 05-01-2023 Check for Increase in overall seismic loads Array Area = ft2 Number of Arrays = Total Array Area = ft2 Array Load = psf Number of Existing Arrays = Existing Area = ft2 Total Array Wt. = lb Total Roof Area = ft2 DL of Roof = psf Total Wt of Roof = lb Increase in Seismic Wt = < 21.32 59091 1.9% 10% Conservatively the Wt. of the Walls tributary to the roof is not included. Seismic weight increase is less than 10% and no seismic retrofit or evaluation of existing lateral system is required per Section 503.4 of 2019 CEBC. 21.1 18 380.18 2772 3.00 1140.5 0 0.00 2102 W Moore Ave 01/30/23 Current Renewables Engineering Inc. Professional Engineer info@currentrenewableseng.com Design Criteria: Subject: Structural Certification for Installation of Residential Solar re job: Attn.: To Whom  It May Concern Observation of the condition of the existing framing system  was performed by an audit team  of After review of the field observation data, structural capacity calculations were performed in accordance with applicable building codes to determine adequacy of the existing roof framing supporting the proposed panel layout.  Please see full Structural Calculations report for details regarding calculations performed and limits of scope of work and liability.  The design criteria and structural adequacy are summarized below: 08-21-2022 08-21-2022 Powur PBC Van Quach Powur PBC ROOF 1: Tile roofing supported by 2x4 Truss @ 24 in. OC spacing. The roof is sloped at approximately 18 degrees and has a max beam span of 8.2 ft between supports. Roof is adequate to support the imposed loads. Therefore, no structural upgrades are required. Code: 2019 California Building Code, ASCE 7-16, Ult Wind Speed: 95 mph, Ground Snow: 0 psf, Min Snow Roof: 0 psf 1760 Chicago Ave Suite J13, Riverside, CA 92507 (951) 405-1733info@currentrenewableseng.com 2683 Via De La Valle #321G 2102 W Moore Ave, Santa Ana, CA 92704, USA 2102 W Moore Ave 01/30/23 Expedited Permit Process for PV Systems - Micro-Inverter1 Expedited Permit Process for PV Systems Micro-Inverter 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 Micro-Inverter to use with the Expedited Per- mit Process. The Standard String, AC Module, 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. 2102 W Moore Ave 01/30/23 Expedited Permit Process for PV Systems — Micro-Inverter2 Expedited Permit Process for Small-Scale PV Systems Micro-Inverter 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. 2102 W Moore Ave 01/30/23 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 Micro-Inverter Site Plan                                                        Powur, PBC Inc 210091_Quach_PV 2683 Via De La Valle Ste 321G, Del Mar CA 92014 2102 W Moore Ave 760-658-9450 6.57 2102 W Moore Ave 01/30/23 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 Micro-Inverter Electrical Diagram Contractor Name, Address and Phone: One-Line Standard Electrical Diagram for Micro-Inverter PV Systems Site Name: Site Address: System AC Size: SIZE FSCM NO DWG NO REV E1.1a 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 SAME SAME CONDUIT SIZE N/A N/A N/A SAME SAME DESCRIPTION PV DC or AC MODULE DC/AC INVERTER (MICRO) J-BOX (IF USED) PV ARRAY AC COMB. PANEL (IF USED) GEN METER (IF USED) AC DISCONNECT (IF USED) SERVICE PANEL TAG 1 2 3 4 5 6 7 8 PART NUMBER NOTES FOR UNUSED MODULES PUT "N/A” in BLANK ABOVE 1 1 3 2 3 EQUIPMENT SCHEDULE 2 _____ MICRO-INVERTERS IN BRANCH- CIRCUIT MOD ____ DC AC MOD ____ DC AC MOD ____ DC AC MOD ____ DC AC MOD ____ DC AC MOD ____ DC AC J-BOX 4 AC DISCO M BUILDING GROUNDING ELECTRODE G M UTILITY SERVICE MAIN SERVICE PANEL MAIN OCPD INVERTER OCPD 6 7 8 5 4 5 G SEE GUIDE APPENDIX D FOR INFORMATION ON MODULE AND ARRAY GROUNDING AC COMBINER PANEL G ____ MICRO-INVERTERS IN BRANCH- CIRCUIT Powur, PBC Inc 2683 Via De La Valle Ste 321G, Del Mar CA 92014 210091_Quach_PV 6.57 2102 W Moore Ave 760-658-9450 2102 W Moore Ave 01/30/23 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 Contractor Name, Address and Phone: 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 E1.2a SCALE NTS Date: SHEET Drawn By: Checked By: MAX POWER-POINT CURRENT (IMP) MAX POWER-POINT VOLTAGE (VMP) OPEN-CIRCUIT VOLTAGE (VOC) SHORT-CIRCUIT CURRENT (ISC) MAX SERIES FUSE (OCPD) MAXIMUM POWER (PMAX) MAX VOLTAGE (TYP 600VDC) VOC TEMP COEFF (mV/oC or %/oC ) IF COEFF SUPPLIED, CIRCLE UNITS MODULE MAKE MODULE MODEL PV MODULE RATINGS @ STC (Guide Section 5) MAX DC VOLT RATING MAX POWER @ 40oC NOMINAL AC VOLTAGE MAX AC CURRENT MAX OCPD RATING INVERTER MAKE INVERTER MODEL INVERTER RATINGS (Guide Section 4) 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 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 MICRO- INVERTER 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 LESS THAN 9 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 MODULES WITH Isc OF 7.68 AMPS OR LESS WHEN PROTECTED BY A 12-AMP OR SMALLER FUSE. b) 10 AWG, 90oC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES WITH Isc OF 9.6 AMPS OR LESS WHEN PROTECTED BY A 15-AMP OR SMALLER FUSE. NOTES FOR ARRAY CIRCUIT WIRING (Guide Section 6 and 8 and Appendix E): OCPD = OVERCURRENT PROTECTION DEVICE NATIONAL ELECTRICAL CODE®REFERENCES SHOWN AS (NEC XXX.XX) NOTES FOR ALL DRAWINGS: SIGNS–SEE GUIDE SECTION 7 SIGN FOR DC DISCONNECT SIGN FOR INVERTER OCPD AND AC DISCONNECT (IF USED) No sign necessary since 690.51 marking on PV module covers needed information AC OUTPUT CURRENT NOMINAL AC VOLTAGE SOLAR PV SYSTEM AC POINT OF CONNECTION THIS PANEL FED BY MULTIPLE SOURCES (UTILITY AND SOLAR) Notes for Micro-Inverter Electrical Diagram Powur, PBC Inc 2683 Via De La Valle Ste 321G, Del Mar CA 92014 760-658-9450 210091_Quach_PV 2102 W Moore Ave 6.57 2102 W Moore Ave 01/30/23 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 2102 W Moore Ave Santa Ana ,CA 92704o Powur, PBC Inc 1060243 Mike Felber 541-891-6175 permitting@powur.com 8/25/2022 2102 W Moore Ave 01/30/23 16 Jun 2023 EXP : 30 Sep 2023 STRUCTURAL ONLY CSLB 1060243 C10CSLB 1060243 C1 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. Revision to 20178384 Issued 01/24/23 20180346 Issued 07/24/23 2102 W Moore Ave 08/01/23 CSLB 1060243 C10CSLB 1060243 C 2102 W Moore Ave 08/01/23 CSLB 1060243 C10SLB 1060243 C10 2102 W Moore Ave 08/01/23 Certificate Of Completion Envelope Id: A1E1884E58C843159C8363516C38A064 Status: Completed Subject: Complete with DocuSign: 210091_Quach_Homeowner Authorization.pdf Source Envelope: Document Pages: 1 Signatures: 1 Envelope Originator: Certificate Pages: 1 Initials: 0 Mike Felber AutoNav: Enabled EnvelopeId Stamping: Enabled Time Zone: (UTC-08:00) Pacific Time (US & Canada) 2683 Via De La Valle #G321 Del Mar, CA 92014 mike.felber@powur.com IP Address: 68.108.34.67 Record Tracking Status: Original 10/5/2022 2:42:03 PM Holder: Mike Felber mike.felber@powur.com Location: DocuSign Signer Events Signature Timestamp Van Quach kimlsfinancial@gmail.com Security Level: Email, Account Authentication (None) Signature Adoption: Pre-selected Style Using IP Address: 47.154.1.121 Sent: 10/5/2022 2:44:51 PM Resent: 10/11/2022 4:45:16 PM Resent: 10/25/2022 1:33:21 PM Resent: 10/26/2022 11:07:37 AM Viewed: 10/26/2022 11:08:24 AM Signed: 10/26/2022 11:08:31 AM Electronic Record and Signature Disclosure: Not Offered via DocuSign 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 10/5/2022 2:44:51 PM Certified Delivered Security Checked 10/26/2022 11:08:24 AM Signing Complete Security Checked 10/26/2022 11:08:31 AM Completed Security Checked 10/26/2022 11:08:31 AM Payment Events Status Timestamps 2102 W Moore Ave 01/30/23 CAUTION ! POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THE FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWN 21 0 2 W M O O R E A V E (E)UTILITY METER 1 ( SERVICE PANEL WITH (() MAIN BREAKER 1 COMBINER BOX 4 1 PV MODULES SHEET NAME SHEET NUMBER PV-5 PROJECT NAME VA N Q U A C H 21 0 2 W M O O R E A V E , SA N T A A N A , C A , 9 2 7 0 4 U S A AP N # 4 1 2 0 9 3 2 2 UT I L I T Y : S C E AH J : C I T Y O F S A N T A A N A SHEET SIZE ANSI B 11" X 17" DEL MAR, CA 92014, USA REVDATE DESCRIPTION VERSION UR08/19/2022 INITIAL RELEASE WARNING LABELS & PLACARD WARNING DUAL POWER SOURCES SECOND SOURCE IS PHOTOVOLTAIC SYSTEM WARNING POWER SOURCE OUTPUT CONNECTION - DO NOT RELOCATE THIS OVERCURRENT DEVICE. REQ'D BY & 705.12 (B)(3) APPLY TO: MAIN SERVICE PANEL LOAD CENTER COMBINER BOX INVERTER AT EACH AC DISCONNECTS MEANS [CEC 690.13(B) AND 690.54] AT POINT OF INTERCONNECTION OVERCURRENT DEVICE REQ'D BY CEC 705.12 (B)(2)(3)(B) PHOTOVOLTAIC SYSTEM AC DISCONNECT RATED ACOPERATING CURRENT 21.78 AMPS AC NOMINAL OPERATING VOLTAGE 240 VOLTS LABEL LOCATION: CONDUIT, RACEWAYS, AND J-BOXES (LABELED EVERY 10') (PER CODE: CEC690.31(G)(3)        LABEL LOCATION: RAPID SHUTDOWN (PER CODE: CEC 690.56(C)(3) CAUTION PHOTOVALTAIC SYSTEM CIRCUIT IS BACKFED LABEL LOCATION: AT MAIN SERVICE PANE, PULL BOXES [CEC 705.12(B)(3)]AT RAPID SHUTDOWN SYSTEM [CEC 690.56(C)(1)(A)] LABEL LOCATION SOLAR PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN SOLAR ELECTRIC PV PANELS 2102 W Moore Ave 01/30/23 SHEET NAME SHEET NUMBER PV-4 PROJECT NAME VA N Q U A C H 21 0 2 W M O O R E A V E , SA N T A A N A , C A , 9 2 7 0 4 U S A AP N # 4 1 2 0 9 3 2 2 UT I L I T Y : S C E AH J : C I T Y O F S A N T A A N A SHEET SIZE ANSI B 11" X 17" DEL MAR, CA 92014, USA REVDATE DESCRIPTION VERSION UR08/19/2022 INITIAL RELEASE ELECTRICAL LINE DIAGRAM WITH CALCULATION ELECTRICAL LINE DIAGRAM WITH CALCULATION SCALE: NTS1 TERMINATOR CAP ON LAST CABLE CONNECTOR AC TRUNK CABLE (TYP) 09 MICRO-INVERTERS IN BRANCH CIRCUIT #2 09 MICRO-INVERTERS IN BRANCH CIRCUIT #1 G G IQ GATEWAY 20A 20A ENPHASE ENERGY IQ8PLUS-72-2-US, 240V, MICRO-INVERTERS (N) ENPHASE IQ COMBINER BOX 4(N) JUNCTION BOX A B 10A/15A SOLAR MODULE SPECIFICATIONS MANUFACTURER / MODEL # VMP IMP VOC ISC TEMPERATURE COEFFICIENT OF Voc # OF MODULES HANWHA Q CELLS Q.PEAK DUO BLK ML-G10+(400W)37.13 10.77 45.30 11.14 -0.27%/°C 18 MODULE DIMENSION 74.0" L x 41.1" W x 1.26" D AMBIENT TEMPERTURE SPECIFICATIONS RECORD LOW TEMP AMBIENT TEMP (HIGH TEMP 2%) CONDUIT HEIGHT CONDUCTOR TEMPERATURE RATE (ON ROOF) CONDUCTOR TEMPERATURE RATE (OFF ROOF) 2°31° 7/8"90°75° INVERTER SPECIFICATIONS MANUFACTURER / MODEL # QUANTITY NOMINAL OUTPUT VOLTAGE NOMINAL OUTPUT CURRENT ENPHASE ENERGY IQ8PLUS-72-2-US 18 240 VAC 1.21A INTERCONNECTION 120% RULE - NEC 705.12(B)(2)(3)(b) UTILITY FEED + SOLAR BACKFEED 200A + 30A = 230A BUSS RATING x 120% 200A x 120% = 240A Wire Tag Conduit Wire Qty Wire Gauge Wire Type Temp. Rating Wire Ampacity (A) Temp. Derate Conduit Fill Derate Derated Ampacity (A) Inverter Qty NOC (A)Design Current (A) Ground Size Ground Wire Type A OPEN AIR 2 12 AWG Q Cable 90°C 30 0.96 1.0 28.80 09 1.21 10.89 06 AWG BARE CU B 3/4" EMT 4 12 AWG THWN-2 OR NM-B CABLES WHERE RUN INDOOR 90°C 30 0.96 0.80 23.04 09 1.21 10.89 10 AWG THWN-2 C 3/4" EMT 3 10 AWG THWN 75°C 40 0.94 1.0 37.60 18 1.21 21.78 10 AWG THWN C (N) 200A MAIN SERVICE PANEL WITH (N) 200A MAIN BREAKER (TOP FED) L EXISTING GROUNDING SYSTEM (N) 30A PV BREAKER 200A 30A BI-DIRECTIONAL UTILITY METER 1-PHASE, 3-W, 120V/240V, 60Hz 2102 W Moore Ave 01/30/23 COVER SHEET PHOTOVOLTAIC ROOF MOUNT SYSTEM 2102 W MOORE AVE, SANTA ANA, CA, 92704USA SHEET NAME SHEET NUMBER PV-0 PROJECT NAME VA N Q U A C H 21 0 2 W M O O R E A V E , SA N T A A N A , C A , 9 2 7 0 4 U S A AP N # 4 1 2 0 9 3 2 2 UT I L I T Y : S C E AH J : C I T Y O F S A N T A A N A SHEET SIZE ANSI B 11" X 17" DEL MAR, CA 92014, USA REVDATE DESCRIPTION VERSION UR08/19/2022 INITIAL RELEASE SYSTEM SUMMARY: DESIGN CRITERIA: GOVERNING CODES: (N) 18 - HANWHA Q CELLS Q.PEAK DUO BLK ML-G10+ (400W) MODULES (N) 18 - ENPHASE ENERGY IQ8PLUS-72-2-US MICRO-INVERTERS (N) JUNCTION BOX (N) 200A MAIN SERVICE PANEL WITH (N) 200A MAIN BREAKER (N) ENPHASE IQ COMBINER BOX 4 2019 CALIFORNIA ELECTRICAL CODE (CEC) 2019 CALIFORNIA BUILDING CODE (CBC) 2019 CALIFORNIA RESIDENTIAL CODE (CRC) 2019 CALIFORNIA GREEN CODE (CGC) 2019 CALIFORNIA MECHANICAL CODE (CMC) 2019 CALIFORNIA PLUMBING CODE (CPC) 2019 CA FIRE CODE TITLE 24 SUPPLEMENT ANY OTHER LOCAL AMENDMENTS 18 MODULES-ROOF MOUNTED - 7.20 kWDC, 6.57 CEC kW AC ROOF TYPE: - W-TILE ROOF FRAME: - 2"X4" TRUSSES @24" O.C. STORY: - TWO STORY SNOW LOAD : - 0 PSF WIND SPEED :- 95 MPH WIND EXPOSURE:- C RISK CATEGORY:- II COORDINATE:- 33.704113, -117.897641 2 VICINITY MAP SCALE: NTSPV-0 1 AERIAL PHOTO SCALE: NTSPV-0 GENERAL NOTES x THE CONTRACTOR/INSTALLER OF THE SOLAR PV SYSTEM OVER EXISTING ROOF SHALL CONFORM TO OSHA REQUIREMENTS DURING THE CONSTRUCTION PHASE. JOB SAFETY AND CONSTRUCTION PROCEDURES ARE THE SOLE RESPONSIBILITY OF THE CONTRACTOR/INSTALLER. x REFER TO ELECTRICAL DRAWING PV-4 FOR PANEL DETAILED INFORMATION. x IN CASE OF CONFLICT BETWEEN STRUCTURAL DRAWINGS AND ELECTRICAL DRAWINGS, THE MOST RIGID REQUIREMENTS SHALL GOVERN. x THE CONTRACTOR/INSTALLER SHALL VERIFY ALL EXISTING BUILDING INFORMATION SHOWN (DIMENSIONS, ROOF TOP PROJECTIONS, ETC.) AND NOTIFY THE ENGINEER OF ANY DISCREPANCIES PRIOR TO INSTALLATIONS OF PV SYSTEM. x THE CONTRACTOR/INSTALLER SHALL VERIFY AND COORDINATE EXISTING OPENINGS, ROOF TOP UNITS, VENT PIPES, ETC. SHOWN ON DRAWINGS. IF THERE IS A DISCREPANCY BETWEEN DRAWINGS, IT IS THE CONTRACTORS/INSTALLER'S RESPONSIBILITY TO NOTIFY ENGINEER PRIOR TO PERFORMING THE WORK. x ALL CONSTRUCTION IS TO BE PERFORMED IN STRICT CONFORMANCE WITH ALL APPLICABLE TOWN, COUNTY & STATE REGULATIONS AND/OR ANY OTHER GOVERNING BODIES. x DO NOT SCALE THESE DRAWINGS, USE DIMENSIONS. CONTRACTOR MUST CONDUCT ROOF SURVEY TO VERIFY DIMENSIONS SHOWN ON PLAN PRIOR TO INSTALLATION. IF THERE IS A DISCREPANCY IT IS CONTRACTOR/INSTALLER'S RESPONSIBILITY TO NOTIFY THE ENGINEER IMMEDIATELY. x LOCATED IN AREAS NOT REQUIRING PLACEMENT OF GROUND LADDERS OVER OPENINGS SUCH AS DOORS OR WINDOWS. x LOCATED AT STRONG POINTS OF BUILDING CONSTRUCTION IN LOCATIONS WHERE ACCESS POINT DOES NOT CONFLICT WITH OVERHEAD OBSTRUCTIONS SUCH AS TREE LIMBS, WIRES, OR SIGNS. x DISCONNECT MEANS MUST HAVE DEDICATED CLEAR UNOBSTRUCTED WORKING SPACE NOT LESS THAN 3' DEEP BY 2.5' WIDE TO NOT LESS THAN 6.5' ABOVE WALKABLE SURFACES IN FRONT OF DISTRIBUTION PANEL. x ALL SOLAR MODULES, EQUIPMENT, AND METALLIC COMPONENTS TO BE BONDED. x PV ARRAY NOT TO EXCEED HIGHEST POINT OF THE ROOF. x RAPID SHUTDOWN IS ACTIVED AT THE INVERTER BY THE AC DISCONNECT. ELECTRICAL NOTES x ALL EQUIPMENT TO BE LISTED BY UL OR OTHER NRTL, AND LABELED FOR ITS APPLICATION. x ALL CONDUCTORS SHALL BE COPPER, RATED FOR 600 V AND 90 & 75 DEGREE C WET ENVIRONMENT. x WIRING, CONDUIT, AND RACEWAYS MOUNTED ON ROOFTOPS SHALL BE ROUTED DIRECTLY TO, AND LOCATED AS CLOSE AS POSSIBLE TO THE NEAREST RIDGE, HIP, OR VALLEY. x WORKING CLEARANCES AROUND ALL NEW AND EXISTING ELECTRICAL EQUIPMENT SHALL COMPLY WITH CEC 110.26. x DRAWINGS INDICATE THE GENERAL ARRANGEMENT OF SYSTEMS. CONTRACTOR SHALL FURNISH ALL NECESSARY OUTLETS, SUPPORTS, FITTINGS AND ACCESSORIES TO FULFILL APPLICABLE CODES AND STANDARDS. x WHERE SIZES OF JUNCTION BOXES, RACEWAYS, AND CONDUITS ARE NOT SPECIFIED, THE CONTRACTOR SHALL SIZE THEM ACCORDINGLY. x ALL WIRE TERMINATIONS SHALL BE APPROPRIATELY LABELED AND READILY VISIBLE. x MODULE GROUNDING CLIPS TO BE INSTALLED BETWEEN MODULE FRAME AND MODULE SUPPORT RAIL, PER THE GROUNDING CLIP MANUFACTURER'S INSTRUCTION. x MODULE SUPPORT RAIL TO BE BONDED TO CONTINUOUS COPPER E.G.C. VIA WEEB LUG OR ILSCO GBL-4DBT LAY-IN LUG. x THE POLARITY OF THE GROUNDED CONDUCTORS IS NEGATIVE SHEET INDEX PV-0 COVER SHEET PV-1 SITE PLAN WITH ROOF PLAN PV-2 ROOF PLAN WITH MODULES PV-3 ATTACHMENT DETAILS PV-4 ELECTRICAL LINE DIAGRAM WITH CALCULATION PV-5 PLACARD & WARNING LABELS PV-6+ EQUIPMENT SPEC SHEETS INTERCONNECTION METHOD : BACKFEED BREAKER MSP UPGRADE: YES STRUCTURAL ONLY 05 Jan 2023 EXP : 30 Sep 2023 Bldg permit #101113419 Elect permit #20178384 Issued on 1/27/23 ***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.*** 2102 W Moore Ave 01/30/23 ~54.96' ~1 0 5 . 1 0 ' ~1 0 5 . 1 0 ' ~54.96' MS P UM CB JB 3'-5" 18 ' - 1 " 2'-6" 12 ' - 1 1 " SITE PLAN WITH ROOF PLAN SHEET NAME SHEET NUMBER PV-1 PROJECT NAME VA N Q U A C H 21 0 2 W M O O R E A V E , SA N T A A N A , C A , 9 2 7 0 4 U S A AP N # 4 1 2 0 9 3 2 2 UT I L I T Y : S C E AH J : C I T Y O F S A N T A A N A SHEET SIZE ANSI B 11" X 17" DEL MAR, CA 92014, USA REVDATE DESCRIPTION VERSION UR08/19/2022 INITIAL RELEASE SITE PLAN WITH ROOF PLAN 1 SCALE: 3/32" = 1'-0" NOTE: A. ALL ELECTRICAL EQUIPMENT, INVERTERS, DISCONNECTS, MAIN SERVICE PANELS, ETC. SHALL NOT BE INSTALLED WITHIN 3’ OF THE GAS METERS’ SUPPLY OR DEMAND PIPING. ROOF ACCESS POINT SHALL BE LOCATED IN AREAS THAT DO NOT REQUIRE THE PLACEMENT OF GROUND LADDERS OVER OPENINGS SUCH AS WINDOWS OR DOORS, AND LOCATED AT STRONG POINTS OF BUILDING CONSTRUCTION IN LOCATIONS WHERE THE ACCESS POINT DOES NOT CONFLICT WITH OVERHEAD OBSTRUCTIONS SUCH AS TREE LIMBS, WIRES OR SIGNS. LEGEND UTILITY METER JUNCTION BOX UM JB MSP MAIN SERVICE PANEL ENPHASE IQ COMBINER 4CB GATE FENCE CONDUIT PROPERTY POOL TREES W MOORE AVE EXISTING DRIVEWAY TWO- STORY HOUSE (N) 3/4" OR GREATER EMT CONDUIT RUN (7/8 INCHES ABOVE ROOF) STRUCTURAL ONLY 05 Jan 2023 EXP : 30 Sep 2023 2102 W Moore Ave 01/30/23 MS P UM CB JB 1'-6" 9'-2" 11" 6" 1 2 ' - 5 " 2' - 5 " 6' - 1 1 " 3' - 9 " 6' - 1 1 " 3' - 1 " 3' - 0 " 1 9 ' - 0 " 1'-6" 9'-2" 11" SHEET NAME SHEET NUMBER PV-2 PROJECT NAME VA N Q U A C H 21 0 2 W M O O R E A V E , SA N T A A N A , C A , 9 2 7 0 4 U S A AP N # 4 1 2 0 9 3 2 2 UT I L I T Y : S C E AH J : C I T Y O F S A N T A A N A SHEET SIZE ANSI B 11" X 17" DEL MAR, CA 92014, USA REVDATE DESCRIPTION VERSION UR08/19/2022 INITIAL RELEASE ROOF PLAN WITH MODULES ROOF PLAN WITH MODULES SCALE: 3/32" = 1'-0"1 74.0" 41 . 1 " PHOTOVOLTAIC MODULES HANWHA Q CELLS Q.PEAK DUO BLK ML-G10+ (400W) MODULE TYPE, DIMENSIONS & WEIGHT NUMBER OF MODULES = 18 MODULES MODULE TYPE = HANWHA Q CELLS Q.PEAK DUO BLK ML-G10+ (400W) MODULES MODULE WEIGHT = 48.5 LBS / 22.0 KG. MODULE DIMENSIONS = 74.0"X 41.1 " = 21.12 SF UNIT WEIGHT OF ARRAY = 2.30 PSF DISTRIBUTED DEAD LOAD = 2.64 PSF AVERAGE ROOF POINT DEAD LOAD = 18.91LBS TOTAL SYSTEM WEIGHT:1002.46 LBS x PLUMBING VENTS, SKYLIGHTS AND MECHANICAL VENTS SHALL NOT BE COVERED, MOVED, RE-ROUTED OR RE-LOCATED. ARRAY AREA & ROOF AREA CALC'S AREA OF NEW ARRAY (Sq. Ft.) AREA OF ROOF(PLAN VIEW) (Sq. Ft.) TOTAL ROOF AREA COVERED BY ARRAY % 380.18 2772.04 14% 14% ROOF AREA (ARRAY <33% OF ROOF AREA) ROOF DESCRIPTION ROOF TYPE W-TILE ROOF ROOF # OF MODULES ROOF TILT AZIMUTH TRUSSES SIZE TRUSSES SPACING #1 10 18°90° 2"X4" 24" O.C. #2 08 18°270° 2"X4" 24" O.C. LEGEND UTILITY METER JUNCTION BOX UM JB MSP MAIN SERVICE PANEL ENPHASE IQ COMBINER 4CB CONDUIT VENT, ATTIC FAN (ROOFOBSTRUCTION) CHIMNEY ROOF ATTACHMENT @ 48" O.C. RAIL TRUSSES ENPHASE ENERGY IQ8M-72-2-US MICRO-INVERTER BILL OF MATERIALS EQUIPMENT QTY DESCRIPTION RAIL 12 UNIRAC SM LIGHT RAIL 168" MILL SPLICE 04 BND SPLICE BAR PRO SERIES MILL MID CLAMP 22 UNIVERSAL AF SERIES MID CLAMP END CLAMP 28 UNIVERSAL AF SERIES END CLAMP ATTACHMENT 53 UNIRAC UNIVERSAL SOLARHOOKS ALL TILE CT5 GROUNDING LUG 07 GROUND LUG NOTE: ACTUAL ROOF CONDITIONS AND TRUSSES (OR SEAM) LOCATIONS MAY VARY. INSTALL PER MANUFACTURER(S) INSTALLATION GUIDELINES AND ENGINEERED SPANS FOR ATTACHMENTS (N) 3/4" OR GREATER EMT CONDUIT RUN (7/8 INCHES ABOVE ROOF) 1 8 " F I R E P A T H W A Y 1 8 " F I R E P A T H W A Y 36" FIRE PATHWAY 36" FIRE PATHWAY W MOORE AVE FRONT YARD REAR YARD ROOF #1 ROOF #2 ARRAY AREA & ROOF AREA CALC'S ROOF # OF MODULES ARRAY AREA (Sq. Ft.) ROOF AREA (Sq. Ft.) ROOF AREA COVERED BY ARRAY (%) #1 10 211.21 419.12 50.39 #2 08 168.97 355.92 47.47 NOTE: APPROVED ROOF ATTACHMNET OPTIONS INDICATED ON PV-3.0 ATTACHMENT DETAILS PAGE STRUCTURAL ONLY 05 Jan 2023 EXP : 30 Sep 2023 NOTE:CONTRACTOR TO VERIFY EXISTING FRAMING AND STRUCTURAL LETTER NOTIFY EOR INCASE OF DISCRIPENCIES 2102 W Moore Ave 01/30/23 SHEET NAME SHEET NUMBER PV-3 PROJECT NAME VA N Q U A C H 21 0 2 W M O O R E A V E , SA N T A A N A , C A , 9 2 7 0 4 U S A AP N # 4 1 2 0 9 3 2 2 UT I L I T Y : S C E AH J : C I T Y O F S A N T A A N A SHEET SIZE ANSI B 11" X 17" DEL MAR, CA 92014, USA REVDATE DESCRIPTION VERSION UR08/19/2022 INITIAL RELEASE ATTACHMENT DETAIL ATTACHMENT DETAIL SCALE: NTS1 ATTACHMENT DETAIL (ENLARGED VIEW) SCALE: NTS 2 ENLARGE VIEW (N) PV MODULES (N) PV MODULES ROOF / DECK MEMBRANE BUILDING STRUCTURE (2) 1/4” STAINLESS STEEL LAG BOLT AND SS EPDM WASHER; 2.5” MINIMUM EMBEDMENT REQUIRED (N) UNIRAC SM LIGHT RAIL UNIVERSAL ADJUSTABLE HOOK 2.5" MIN. EMBEDMENT (E) 2" X 4 " TRUSS E S @24" O.C ~1 0 " ~1 0 " (E) W-TILE ROOF SS SERRATED FLANGE NUT 1. 2 6 " 1.2 6 " STRUCTURAL ONLY 05 Jan 2023 EXP : 30 Sep 2023 NOTE TO INSTALLER: VERIFY THE ROOF FRAMING INFO BEFORE INSTALLATION AND NOTIFY EOR IF THERE IS ANY INCONSISTENCY BETWEEN SITE VERIFICATION AND THE FOLLOWING: 2X4 TRUSSES @24" O.C. WITH TOP CHORD PANEL POINT DISTANCE EQUAL OR LESS THAN 9 FT. 2102 W Moore Ave 01/30/23 CAUTION ! POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THE FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWN 21 0 2 W M O O R E A V E (E) UTILITY METER (N) COMBINER BOX 4 (N) PV MODULES (N) MAIN SERVICE PANEL WITH (N) MAIN BREAKER SHEET NAME SHEET NUMBER PV-5 PROJECT NAME VA N Q U A C H 21 0 2 W M O O R E A V E , SA N T A A N A , C A , 9 2 7 0 4 U S A AP N # 4 1 2 0 9 3 2 2 UT I L I T Y : S C E AH J : C I T Y O F S A N T A A N A SHEET SIZE ANSI B 11" X 17" DEL MAR, CA 92014, USA REVDATE DESCRIPTION VERSION UR08/19/2022 INITIAL RELEASE WARNING LABELS & PLACARD WARNING DUAL POWER SOURCES SECOND SOURCE IS PHOTOVOLTAIC SYSTEM WARNING POWER SOURCE OUTPUT CONNECTION - DO NOT RELOCATE THIS OVERCURRENT DEVICE. REQ'D BY & 705.12 (B)(3) APPLY TO: MAIN SERVICE PANEL LOAD CENTER COMBINER BOX INVERTER AT EACH AC DISCONNECTS MEANS [CEC 690.13(B) AND 690.54] AT POINT OF INTERCONNECTION OVERCURRENT DEVICE REQ'D BY CEC 705.12 (B)(2)(3)(B) PHOTOVOLTAIC SYSTEM AC DISCONNECT RATED ACOPERATING CURRENT 21.78 AMPS AC NOMINAL OPERATING VOLTAGE 240 VOLTS LABEL LOCATION: CONDUIT, RACEWAYS, AND J-BOXES (LABELED EVERY 10') (PER CODE: CEC690.31(G)(3)        LABEL LOCATION: RAPID SHUTDOWN (PER CODE: CEC 690.56(C)(3) CAUTION PHOTOVALTAIC SYSTEM CIRCUIT IS BACKFED LABEL LOCATION: AT MAIN SERVICE PANE, PULL BOXES [CEC 705.12(B)(3)]AT RAPID SHUTDOWN SYSTEM [CEC 690.56(C)(1)(A)] LABEL LOCATION SOLAR PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN SOLAR ELECTRIC PV PANELS 2102 W Moore Ave 01/30/23 SHEET NAME SHEET NUMBER PV-7 PROJECT NAME VA N Q U A C H 21 0 2 W M O O R E A V E , SA N T A A N A , C A , 9 2 7 0 4 U S A AP N # 4 1 2 0 9 3 2 2 UT I L I T Y : S C E AH J : C I T Y O F S A N T A A N A SHEET SIZE ANSI B 11" X 17" DEL MAR, CA 92014, USA REVDATE DESCRIPTION VERSION UR08/19/2022 INITIAL RELEASE SPEC SHEETS 2102 W Moore Ave 01/30/23 SHEET NAME SHEET NUMBER PV-8 PROJECT NAME VA N Q U A C H 21 0 2 W M O O R E A V E , SA N T A A N A , C A , 9 2 7 0 4 U S A AP N # 4 1 2 0 9 3 2 2 UT I L I T Y : S C E AH J : C I T Y O F S A N T A A N A SHEET SIZE ANSI B 11" X 17" DEL MAR, CA 92014, USA REVDATE DESCRIPTION VERSION UR08/19/2022 INITIAL RELEASE SPEC SHEETS 2102 W Moore Ave 01/30/23 SHEET NAME SHEET NUMBER PV-9 PROJECT NAME VA N Q U A C H 21 0 2 W M O O R E A V E , SA N T A A N A , C A , 9 2 7 0 4 U S A AP N # 4 1 2 0 9 3 2 2 UT I L I T Y : S C E AH J : C I T Y O F S A N T A A N A SHEET SIZE ANSI B 11" X 17" DEL MAR, CA 92014, USA REVDATE DESCRIPTION VERSION UR08/19/2022 INITIAL RELEASE SPEC SHEETS 2102 W Moore Ave 01/30/23 SHEET NAME SHEET NUMBER PV-10 PROJECT NAME VA N Q U A C H 21 0 2 W M O O R E A V E , SA N T A A N A , C A , 9 2 7 0 4 U S A AP N # 4 1 2 0 9 3 2 2 UT I L I T Y : S C E AH J : C I T Y O F S A N T A A N A SHEET SIZE ANSI B 11" X 17" DEL MAR, CA 92014, USA REVDATE DESCRIPTION VERSION UR08/19/2022 INITIAL RELEASE SPEC SHEETS 2102 W Moore Ave 01/30/23 SHEET NAME SHEET NUMBER PV-11 PROJECT NAME VA N Q U A C H 21 0 2 W M O O R E A V E , SA N T A A N A , C A , 9 2 7 0 4 U S A AP N # 4 1 2 0 9 3 2 2 UT I L I T Y : S C E AH J : C I T Y O F S A N T A A N A SHEET SIZE ANSI B 11" X 17" DEL MAR, CA 92014, USA REVDATE DESCRIPTION VERSION UR08/19/2022 INITIAL RELEASE SPEC SHEETS 2102 W Moore Ave 01/30/23 SHEET NAME SHEET NUMBER PV-12 PROJECT NAME VA N Q U A C H 21 0 2 W M O O R E A V E , SA N T A A N A , C A , 9 2 7 0 4 U S A AP N # 4 1 2 0 9 3 2 2 UT I L I T Y : S C E AH J : C I T Y O F S A N T A A N A SHEET SIZE ANSI B 11" X 17" DEL MAR, CA 92014, USA REVDATE DESCRIPTION VERSION UR08/19/2022 INITIAL RELEASE SPEC SHEETS 2102 W Moore Ave 01/30/23 SHEET NAME SHEET NUMBER PV-13 PROJECT NAME VA N Q U A C H 21 0 2 W M O O R E A V E , SA N T A A N A , C A , 9 2 7 0 4 U S A AP N # 4 1 2 0 9 3 2 2 UT I L I T Y : S C E AH J : C I T Y O F S A N T A A N A SHEET SIZE ANSI B 11" X 17" DEL MAR, CA 92014, USA REVDATE DESCRIPTION VERSION UR08/19/2022 INITIAL RELEASE SPEC SHEETS 2102 W Moore Ave 01/30/23 SHEET NAME SHEET NUMBER PV-6 PROJECT NAME VA N Q U A C H 21 0 2 W M O O R E A V E , SA N T A A N A , C A , 9 2 7 0 4 U S A AP N # 4 1 2 0 9 3 2 2 UT I L I T Y : S C E AH J : C I T Y O F S A N T A A N A SHEET SIZE ANSI B 11" X 17" DEL MAR, CA 92014, USA REVDATE DESCRIPTION VERSION UR08/19/2022 INITIAL RELEASE SPEC SHEETS 2102 W Moore Ave 01/30/23 SHEET NAME SHEET NUMBER PV-14 PROJECT NAME VA N Q U A C H 21 0 2 W M O O R E A V E , SA N T A A N A , C A , 9 2 7 0 4 U S A AP N # 4 1 2 0 9 3 2 2 UT I L I T Y : S C E AH J : C I T Y O F S A N T A A N A SHEET SIZE ANSI B 11" X 17" DEL MAR, CA 92014, USA REVDATE DESCRIPTION VERSION UR08/19/2022 INITIAL RELEASE SPEC SHEETS 2102 W Moore Ave 01/30/23