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Home My WebLink About1238 S Cypress - Plan1238 S Cypress - 2017784102/16/23 SPEC SHEET ADDRESS:1238 CYPRESS AVENUE, SANTA ANA, CA 92707 33.732077, -117.866857 APN:014-01-116 CUSTOMER INFORMATION NAME:VICTOR BALLINAS DATE:10/4/2022 SCALE:AS NOTED REV:A AHJ:CA - CITY OF SANTA ANA UTILITY:SCE PRN NUMBER:MAS-64171 DRAFTED BY: M.SAILESH QC'ED BY:H.RAJ PAPER SIZE:17"X11" SOLARPLEX LLC Dba MARAVILLA CONSTRUCTION License#:1056065 5902 FIRESTONE BLVD SOUTH GATE, CA 90280 TEL:(562) 806-6000 FAX:(562) 806-4006 RAIL SPEC SHEET SS-05 1238 S Cypress - 2017784102/16/23 MSP CBAC PM CB AC WARNING PLACARD ADDRESS:1238 CYPRESS AVENUE, SANTA ANA, CA 92707 33.732077, -117.866857 APN:014-01-116 CUSTOMER INFORMATION NAME:VICTOR BALLINAS DATE:10/4/2022 SCALE:AS NOTED REV:A AHJ:CA - CITY OF SANTA ANA UTILITY:SCE PRN NUMBER:MAS-64171 DRAFTED BY: M.SAILESH QC'ED BY:H.RAJ PAPER SIZE:17"X11" SOLARPLEX LLC Dba MARAVILLA CONSTRUCTION License#:1056065 5902 FIRESTONE BLVD SOUTH GATE, CA 90280 TEL:(562) 806-6000 FAX:(562) 806-4006 WARNING PLACARDS -1 PL-01 POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THE FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWN ! ELECTRIC SHOCK HAZARD THE DC CONDUCTORS OF THIS PHOTOVOLTAIC SYSTEM ARE UNGROUNDED AND MAY BE ENERGIZED LABEL LOCATION DC DISCONNECT,INVERTER [To be used when inverter is ungrounded] WARNING! ELECTRIC SHOCK HAZARD DO NOT TOUCH TERMINALS TERMINALS ON BOTH LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION WARNING LABEL LOCATION AC DISCONNECT, POINT OF INTERCONNECTION PER CODE: CEC 690.13(B) ! WARNING-ELECTRIC SHOCK HAZARD NO USER SERVICEABLE PARTS INSIDE CONTACT AUTHORIZED SERVICE PROVIDE FOR ASSISTANCE LABEL LOCATION INVERTER, JUNCTION BOXES(ROOF), AC DISCONNECT WARNING:PHOTOVOLTAIC POWER SOURCE LABEL LOCATION CONDUIT, COMBINER BOX PER CODE: CEC690.31(G)(3) LABEL LOCATION AC DISCONNECT, POINT OF INTERCONNECTION PER CODE: CEC 690.54 RATED AC OPERATING CURRENT AC NOMINAL OPERATING VOLTAGE 18.15 240 AMPS AC VAC PHOTOVOLTAIC SYSTEM AC DISCONNECT SWITCH LABEL LOCATION POINT OF INTERCONNECTION PER CODE: CEC 705.12(B)(2)(3)(b) WARNING POWER SOURCE OUTPUT CONNECTION DO NOT RELOCATE THIS OVER-CURRENT DEVICE CAUTION: SOLAR CIRCUIT LABEL LOCATION MARKINGS PLACED ON ALL INTERIOR AND EXTERIOR DC CONDUIT, RACEWAYS, ENCLOSURES AND CABLE ASSEMBLES AT LEAST EVERY 10 FT, AT TURNS AND ABOVE/BELOW PENETRATIONS AND ALL COMBINER/JUNCTION BOXES. PER CODE: CEC690.31(G)(3) SOLAR DISCONNECT LABEL LOCATION DISCONNECT, POINT OF INTERCONNECTION PER CODE: CEC690.31(B) CAUTION: SOLAR ELECTRIC SYSTEM CONNECTED LABEL LOCATION PLACED WITHIN THE MAIN SERVICE DISCONNECT, PLACED ON THE OUTSIDE OF THE COVER WHEN DISCONNECT IS OPERATED WITH THE SERVICE PANEL CLOSED. PER CODE: CEC690.15 ,690.13(B) TURN RAPID SHUTDOWN SWITCH TO THE "OFF" POSITION TO SHUT DOWN PV SYSTEM AND REDUCE SHOCK HAZARD IN THE ARRAY SOLAR ELECTRIC PV PANELS SOLAR PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN LABEL LOCATION AC DISCONNECT, DC DISCONNECT, POINT OF INTERCONNECTION PER CODE: CEC690.56(C)(1)(a) !!CAUTION:MULTIPLE SOURCES OF POWER NOTES: ALL PLACARDS SHALL BE OF WEATHER PROOF CONSTRUCTION, BACKGROUND ON ALL PLACARDS SHALL BE RED WITH WHITE LETTERING U.O.N. PLACARD SHALL BE MOUNTED DIRECTLY ON THE EXISTING UTILITY ELECTRICAL SERVICE. FASTENERS APPROVED BY THE LOCAL JURISDICTION LABEL LOCATION SERVICE PANEL PER CODE: CEC 705.10 1238 CYPRESS AVENUE, SANTA ANA, CA 92707 SYSTEM UTILIZES MICRO-INVERTERS LOCATED UNDER EACH SOLAR MODULE LABEL LOCATION POINT OF INTERCONNECTION PER CODE: CEC705.12(B)(3-4) AND 690.59 WARNING DUAL POWER SOURCE SECOND SOURCE IS PHOTOVOLTAIC SYSTEM ! RAPID SHUTDOWN SWITCH FOR SOLAR PV SYSTEM LABEL LOCATION INVERTER PER CODE: CEC 690.56(C)(3) (N)SOLAR PHOTOVOLTAIC ARRAYS ON ROOF (E)SOLAR PHOTOVOLTAIC ARRAYS ON ROOF(E)UTILITY METER WITH (E) MAIN SERVICE PANEL (N) AC DISCONNECT (N) ENPHASE COMBINER 4 (E) LOAD COMBINER (E) PRODUCTION METER (E) AC DISCONNECT 1238 S Cypress - 2017784102/16/23 SPEC SHEET ADDRESS:1238 CYPRESS AVENUE, SANTA ANA, CA 92707 33.732077, -117.866857 APN:014-01-116 CUSTOMER INFORMATION NAME:VICTOR BALLINAS DATE:10/4/2022 SCALE:AS NOTED REV:A AHJ:CA - CITY OF SANTA ANA UTILITY:SCE PRN NUMBER:MAS-64171 DRAFTED BY: M.SAILESH QC'ED BY:H.RAJ PAPER SIZE:17"X11" SOLARPLEX LLC Dba MARAVILLA CONSTRUCTION License#:1056065 5902 FIRESTONE BLVD SOUTH GATE, CA 90280 TEL:(562) 806-6000 FAX:(562) 806-4006 MODULE SPEC SHEET SS-01 1238 S Cypress - 2017784102/16/23 SPEC SHEET ADDRESS:1238 CYPRESS AVENUE, SANTA ANA, CA 92707 33.732077, -117.866857 APN:014-01-116 CUSTOMER INFORMATION NAME:VICTOR BALLINAS DATE:10/4/2022 SCALE:AS NOTED REV:A AHJ:CA - CITY OF SANTA ANA UTILITY:SCE PRN NUMBER:MAS-64171 DRAFTED BY: M.SAILESH QC'ED BY:H.RAJ PAPER SIZE:17"X11" SOLARPLEX LLC Dba MARAVILLA CONSTRUCTION License#:1056065 5902 FIRESTONE BLVD SOUTH GATE, CA 90280 TEL:(562) 806-6000 FAX:(562) 806-4006 INVERTER SPEC SHEET SS-02 1238 S Cypress - 2017784102/16/23 SPEC SHEET ADDRESS:1238 CYPRESS AVENUE, SANTA ANA, CA 92707 33.732077, -117.866857 APN:014-01-116 CUSTOMER INFORMATION NAME:VICTOR BALLINAS DATE:10/4/2022 SCALE:AS NOTED REV:A AHJ:CA - CITY OF SANTA ANA UTILITY:SCE PRN NUMBER:MAS-64171 DRAFTED BY: M.SAILESH QC'ED BY:H.RAJ PAPER SIZE:17"X11" SOLARPLEX LLC Dba MARAVILLA CONSTRUCTION License#:1056065 5902 FIRESTONE BLVD SOUTH GATE, CA 90280 TEL:(562) 806-6000 FAX:(562) 806-4006 COMBINER SPEC SHEET SS-03 1238 S Cypress - 2017784102/16/23 SPEC SHEET ADDRESS:1238 CYPRESS AVENUE, SANTA ANA, CA 92707 33.732077, -117.866857 APN:014-01-116 CUSTOMER INFORMATION NAME:VICTOR BALLINAS DATE:10/4/2022 SCALE:AS NOTED REV:A AHJ:CA - CITY OF SANTA ANA UTILITY:SCE PRN NUMBER:MAS-64171 DRAFTED BY: M.SAILESH QC'ED BY:H.RAJ PAPER SIZE:17"X11" SOLARPLEX LLC Dba MARAVILLA CONSTRUCTION License#:1056065 5902 FIRESTONE BLVD SOUTH GATE, CA 90280 TEL:(562) 806-6000 FAX:(562) 806-4006 MOUNT SPEC SHEET SS-04 1238 S Cypress - 2017784102/16/23 (1) BRANCH OF (8) MICRO-INVERTERS (1) BRANCH OF (7) MICRO-INVERTERS 1 (N)(15)HANWHA Q CELL QPEAK DUO BLK ML-G10+ 400W MODULES WITH (15)ENPAHSE IQ8PLUS-72-2-US(240V)(SI-1) (N)JUNCTION BOX 2 ENPHASE Q CABLE DC CONDUCTORS AC CONDUCTORS 3 (N)30A AC DISCONNECT AC DISCONNECT NON FUSED 30A, 120/240V, 2P (N)ENPHASE IQ COMBINER 4 20A 20A ENPHASE COMBINER BOX X-IQ-AM1-240-4 120/240 NEMA 3R INSTALL (2)20A PV 2P BREAKERS (ONLY FOR SOLAR, NO LOADS TO BE ADDED) (E)(20)HYUNDAI HIS-S260RG 260W MODULES WITH (E)(20)ENPHASE M215-60-2LL-S22/23-IG(240V) (E)JUNCTION BOX E E ENPHASE Q CABLE DC CONDUCTORS AC CONDUCTORS E (E)30A AC DISCONNECT AC DISCONNECT NON FUSED 60A, 120/240V, 2P (E)LOAD COMBINER 30A 3 INSTALL (1)30A PV 2P BREAKERS (ONLY FOR SOLAR, NO LOADS TO BE ADDED) EXISTING PV SYSTEM (E)PV METER M PV PRODUCTION METER 120/240V E E 4 (N)30A INSTALL (2)30A 2P BREAKERS (ONLY FOR SOLAR, NO LOADS TO BE ADDED) (N)100A LOAD CENTER (E)30A (E)200A END FED MAIN PANEL UTILITY GRID (E ) 2 0 0 A M A I N BR E A K E R (E) GROUND ELECTRODE 60A SUB FEEDER BREAKER (N)100A SUB PANEL 60A PV BREAKER AT OPPOSITE END OF THE BUS BAR 4 EXISTING 120/240V 1PH 60HZ METER#:SCE 222013-519809M MODULE SPECIFICATION MODEL HANWHA Q CELL QPEAK DUO BLK ML-G10+ 400W MODULE POWER @ STC 400W OPEN CIRCUIT VOLTAGE:Voc 45.30V MAX POWER VOLTAGE:Vmp 37.13V SHORT CIRCUIT CURRENT:Isc 11.14A MAX POWER CURRENT:Imp 10.77A ADDRESS:1238 CYPRESS AVENUE, SANTA ANA, CA 92707 33.732077, -117.866857 APN:014-01-116 CUSTOMER INFORMATION NAME:VICTOR BALLINAS DATE:11/12/2022 SCALE:AS NOTED REV:D AHJ:CA - CITY OF SANTA ANA UTILITY:SCE PRN NUMBER:MAS-64171 DRAFTED BY: M.SAILESH QC'ED BY:H.RAJ PAPER SIZE:17"X11" SOLARPLEX LLC Dba MARAVILLA CONSTRUCTION License#:1056065 5902 FIRESTONE BLVD SOUTH GATE, CA 90280 TEL:(562) 806-6000 FAX:(562) 806-4006 SINGLE LINE DIAGRAM E-01 1. CONDUCTORS EXPOSED TO SUNLIGHT SHALL BE LISTED AS SUNLIGHT RESISTANT PER CEC 310.10(D). 2. CONDUCTORS EXPOSED TO WET LOCATIONS SHALL BE SUITABLE FOR USE IN WET LOCATIONS PER CEC 310.10(C). 3. MAXIMUM DC/AC VOLTAGE DROP SHALL BE NO MORE THAN 2%. 4. ALL CONDUCTORS SHALL BE IN CONDUIT UNLESS OTHERWISE NOTED. 5. BREAKER/FUSE SIZES CONFORMS TO CEC 240.6 CODE SECTION. 6. AC GROUNDING ELECTRODE CONDUCTOR SIZED PER CEC 250.66. 7. AMBIENT TEMPERATURE CORRECTION FACTOR IS BASED ON CEC 690.31(A). 8. AMBIENT TEMPERATURE ADJUSTMENT FACTOR IS BASED ON CEC 310.15(B)(2). 9. MAX. SYSTEM VOLTAGE CORRECTION IS PER CEC 690.7. 10. CONDUCTORS ARE SIZED PER WIRE AMPACITY TABLE CEC 310.15(B)(16). ELECTRICAL NOTESSINGLE LINE DIAGRAM: DC SYSTEM SIZE - 6000W, AC SYSTEM SIZE - 4350W, CEC AC RATING:5405W AC WIRE SIZING CALCULATIONS BASED OF FOLLOWING EQUATIONS >> · REQUIRED CONDUCTOR AMPACITY: INVERTER OUTPUT CURRENT X #OF INVERTERS = MAX CURRENT PER 690.8(A)(3) X 125% = MAX CURRENT PER 690.8(B)(1) · CORRECTED AMPACITY CALCULATIONS: AMPACITY X TEMPERATURE DERATE FACTOR X CONDUIT FILL DERATE = DERATED CONDUCTOR AMPACITY PER 690.8(B)(2) · DERATED CONDUCTOR AMPACITY CHECK: MAX CURRENT PER 690.8(A)(3) <DERATED CONDUCTOR AMPACITY AC WIRE CALCULATIONS:- MATERIAL:COPPER & TEMPERATURE RATING:90°C TAG ID REQUIRED CONDUCTOR AMPACITY CORRECTED AMPACITY CALCULATION DERATED CONDUCTOR AMPACITY CHECK 1 1.21 X 8 = 9.68 X 1.25 = 12.10A 30 X 0.87 X 1 =26.10A 12.10A <26.10A 2 1.21 X 8 = 9.68 X 1.25 = 12.10A 40 X 0.87 X 0.8 =27.84A 12.10A <27.84A 3 1.21 X 15 = 18.15 X 1.25 = 22.69A 40 X 0.87 X 1 =34.80A 22.69A <34.80A 4 (E)18A+(N)18.15 = 36.15 X 1.25 = 45.19A 75 X 0.87 X 1 =65.25A 45.19A <65.25A CONDUIT SCHEDULE TAG ID CONDUIT SIZE CONDUCTOR NEUTRAL GROUND 1 NONE (2) 12AWG ENPHASE Q CABLE PER BRANCH CIRCUIT NONE (1) 6AWG BARE COPPER 2 3/4"EMT (4) 10AWG THHN/THWN-2 NONE (1) 8AWG THHN/THWN-2 3 3/4"EMT (2) 10AWG THHN/THWN-2 (1) 10AWG THHN/THWN-2 (1) 8AWG THHN/THWN-2 4 3/4"EMT (2) 6AWG THHN/THWN-2 (1) 6AWG THHN/THWN-2 (1) 8AWG THHN/THWN-2 NOTE: SUB PANEL RATING:100A, SUB FEEDER RATING RATING:60A 120% RULE: (100AX1.2)-60A=60A =>ALLOWABLE BACKFEED IS 60A OCPD CALCULATIONS: INVERTER OVERCURRENT PROTECTION= INVERTER O/P I X CONTINUOUS LOAD(1.25)X #OF INVERTERS =1.21x15x1.25=22.69 A =>REQUIRED BREAKER =30A =(N)30A+(E)30A =>PV BREAKER=60A ALLOWABLE BACKFEED 60A =>60A PV BREAKER THE DESIGNED INTERCONNECTION MEETS THE 705.12(B)(2) REQUIREMENTS. ELECTRICAL CALCULATION MICRO INVERTER SPECIFICATIONS MODEL ENPAHSE IQ8PLUS-72-2-US(240V)(SI- 1) POWER RATING 290W MAX OUTPUT CURRENT 1.21A CEC WEIGHTED EFFICIENCY 97% MAX NO OF MICRO INVERTERS/BRANCH 13 MAX DC VOLTAGE 60V NOTE: 1. EACH MICRO INVERTER IS RAPID SHUTDOWN COMPLIANT. D Service meter was replaced without inspections. A new Service Meter permit is required. Inspector to examine and determine approval or corrections. Existing PV system was never inspected nor approved. A new permit for the existing PV system is required. Inspector to verify system and determine approval or corrections. 1238 S Cypress - 2017784102/16/23 LC CBAC PM CB AC SP MSP WARNING PLACARD ADDRESS:1238 CYPRESS AVENUE, SANTA ANA, CA 92707 33.732077, -117.866857 APN:014-01-116 CUSTOMER INFORMATION NAME:VICTOR BALLINAS DATE:11/12/2022 SCALE:AS NOTED REV:D AHJ:CA - CITY OF SANTA ANA UTILITY:SCE PRN NUMBER:MAS-64171 DRAFTED BY: M.SAILESH QC'ED BY:H.RAJ PAPER SIZE:17"X11" SOLARPLEX LLC Dba MARAVILLA CONSTRUCTION License#:1056065 5902 FIRESTONE BLVD SOUTH GATE, CA 90280 TEL:(562) 806-6000 FAX:(562) 806-4006 WARNING PLACARDS -1 PL-01 POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THE FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWN ! ELECTRIC SHOCK HAZARD THE DC CONDUCTORS OF THIS PHOTOVOLTAIC SYSTEM ARE UNGROUNDED AND MAY BE ENERGIZED LABEL LOCATION DC DISCONNECT,INVERTER [To be used when inverter is ungrounded] WARNING! ELECTRIC SHOCK HAZARD DO NOT TOUCH TERMINALS TERMINALS ON BOTH LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION WARNING LABEL LOCATION AC DISCONNECT, POINT OF INTERCONNECTION PER CODE: CEC 690.13(B) ! WARNING-ELECTRIC SHOCK HAZARD NO USER SERVICEABLE PARTS INSIDE CONTACT AUTHORIZED SERVICE PROVIDE FOR ASSISTANCE LABEL LOCATION INVERTER, JUNCTION BOXES(ROOF), AC DISCONNECT WARNING:PHOTOVOLTAIC POWER SOURCE LABEL LOCATION CONDUIT, COMBINER BOX PER CODE: CEC690.31(G)(3) LABEL LOCATION AC DISCONNECT, POINT OF INTERCONNECTION PER CODE: CEC 690.54 RATED AC OPERATING CURRENT AC NOMINAL OPERATING VOLTAGE 18.15 240 AMPS AC VAC PHOTOVOLTAIC SYSTEM AC DISCONNECT SWITCH LABEL LOCATION POINT OF INTERCONNECTION PER CODE: CEC 705.12(B)(2)(3)(b) WARNING POWER SOURCE OUTPUT CONNECTION DO NOT RELOCATE THIS OVER-CURRENT DEVICE CAUTION: SOLAR CIRCUIT LABEL LOCATION MARKINGS PLACED ON ALL INTERIOR AND EXTERIOR DC CONDUIT, RACEWAYS, ENCLOSURES AND CABLE ASSEMBLES AT LEAST EVERY 10 FT, AT TURNS AND ABOVE/BELOW PENETRATIONS AND ALL COMBINER/JUNCTION BOXES. PER CODE: CEC690.31(G)(3) SOLAR DISCONNECT LABEL LOCATION DISCONNECT, POINT OF INTERCONNECTION PER CODE: CEC690.31(B) CAUTION: SOLAR ELECTRIC SYSTEM CONNECTED LABEL LOCATION PLACED WITHIN THE MAIN SERVICE DISCONNECT, PLACED ON THE OUTSIDE OF THE COVER WHEN DISCONNECT IS OPERATED WITH THE SERVICE PANEL CLOSED. PER CODE: CEC690.15 ,690.13(B) TURN RAPID SHUTDOWN SWITCH TO THE "OFF" POSITION TO SHUT DOWN PV SYSTEM AND REDUCE SHOCK HAZARD IN THE ARRAY SOLAR ELECTRIC PV PANELS SOLAR PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN LABEL LOCATION AC DISCONNECT, DC DISCONNECT, POINT OF INTERCONNECTION PER CODE: CEC690.56(C)(1)(a) !!CAUTION:MULTIPLE SOURCES OF POWER NOTES: ALL PLACARDS SHALL BE OF WEATHER PROOF CONSTRUCTION, BACKGROUND ON ALL PLACARDS SHALL BE RED WITH WHITE LETTERING U.O.N. PLACARD SHALL BE MOUNTED DIRECTLY ON THE EXISTING UTILITY ELECTRICAL SERVICE. FASTENERS APPROVED BY THE LOCAL JURISDICTION LABEL LOCATION SERVICE PANEL PER CODE: CEC 705.10 1238 CYPRESS AVENUE, SANTA ANA, CA 92707 SYSTEM UTILIZES MICRO-INVERTERS LOCATED UNDER EACH SOLAR MODULE LABEL LOCATION POINT OF INTERCONNECTION PER CODE: CEC705.12(B)(3-4) AND 690.59 WARNING DUAL POWER SOURCE SECOND SOURCE IS PHOTOVOLTAIC SYSTEM ! RAPID SHUTDOWN SWITCH FOR SOLAR PV SYSTEM LABEL LOCATION INVERTER PER CODE: CEC 690.56(C)(2) (N)SOLAR PHOTOVOLTAIC ARRAYS ON ROOF (E)SOLAR PHOTOVOLTAIC ARRAYS ON ROOF (DOES NOT SUPPORT RAPID SHUTDOWN) (E) MAIN SERVICE PANEL (N) AC DISCONNECT (N) ENPHASE COMBINER 4 (E) LOAD COMBINER (E) PRODUCTION METER (E) AC DISCONNECT (N)LOAD CENTER D (N)SUB PANEL 1238 S Cypress - 2017784102/16/23 10/26/2022 Design Criteria Code 2019 California Building Code (ASCE 7‐16) Risk category II Wind Load (component and Cladding) Roof Dead Load Dr 10 psf V 95 mph PV Dead Load DPV 3 psf Exposure C Roof Live Load Lr 20 psf Ground Snow S 0 psf If you have any questions on the above, please do not hesitate to call. Sincerely, Eugene Munyanziza, P.E. EV Engineering, LLC projects@evengineersnet.com http://www.evengineersnet.com Exp: 06/30/2024 RE: Structural Certification for Installation of Residential Solar VICTOR BALLINAS:1238 CYPRESS AVENUE, SANTA ANA, CA, 92707 Attn: To Whom It May Concern This Letter is for the existing roof framing which supports the new PV modules as well as the attachment of the PV system to existing roof framing. From the field observation report, the roof is made of Composition shingle roofing over roof plywood supported by 2X4 Rafters at 24 inches. The slope of the roof was approximated to be 23 degrees and the allowable maximum rafter span is 6 feet between supports. After review of the field observation data and based on our structural capacity calculation, the existing roof framing has been determined to be adequate to support the imposed loads without structural upgrades. Contractor shall verify that existing framing is consistent with the described above before install. Should they find any discrepancies, a written approval from SEOR is mandatory before proceeding with install. Capacity calculations were done in accordance with applicable building codes. projects@evengineersnet.com http://www.evengineersnet.com 1238 S Cypress - 2017784102/16/23 Structural Letter for PV Installation Date: 10/26/2022 Job Address: 1238 CYPRESS AVENUE SANTA ANA, CA, 92707 Job Name: VICTOR BALLINAS Job Number: 221026VB Scope of Work Table of Content Sheet 1 Cover 2 Attachment Uplift checks 3 Roof Framing Check 4 Seismic Check and Scope of work Engineering Calculations Summary Code 2019 California Building Code (ASCE 7‐16) Risk category II Roof Dead Load Dr 10 psf PV Dead Load DPV 3 psf Roof Live Load Lr 20 psf Ground Snow S 0 psf Wind Load (component and Cladding) V 95 mph Exposure C References NDS for Wood Construction Sincerely, Eugene Munyanziza, P.E. EV Engineering, LLC projects@evengineersnet.com http://www.evengineersnet.com Exp: 06/30/2024 This Letter is for the existing roof framing which supports the new PV modules as well as the attachment of the PV system to existing roof framing. All PV mounting equipment shall be designed and installed per manufacturer's approved installation specifications. projects@evengineersnet.com http://www.evengineersnet.com 1238 S Cypress - 2017784102/16/23 Wind Load Cont. 95 mph ASCE 7‐16 Figure 26.5‐1B C 1.0 ASCE 7‐16 Sec 26.8.2 0.85 ASCE 7‐16 Table 26.10‐1 0.85 ASCE 7‐16 Table 26.6‐1 1.00 ASCE 7‐16 Table 26.9‐1 16.64 psf 23.0 Degrees 1.5 Conservatively assuming all exposed 0.8 conservatively assuming 10 ft2 effective area Uplift (W)Zone(1) Zone(2r) Zone(2e)Zone(3) Fig. 30‐3‐2 GCp=‐1.8 ‐2.2 ‐2.2 ‐2.1 Eq. 29.4‐7 P=qh(GCp)(γE)(γa)=‐35.94 ‐43.92 ‐43.92 ‐41.93 GCp=0.7 Figure 30.3‐2 P=qh(GCp)(γE)(γa)=10.48 Equation 29.4‐7 Rafter Attachments: 0.6D+0.6W (CD=1.6) Connection Check Attachment max. spacing= 6 ft 5/16"X4.75"Lag Screw Withdrawal Value= 266 lbs/in Table 12.2A ‐ NDS 2.5 in DFL Assumed Prying Coefficient 1.4 Allowable Capacity= 760 lbs Zone Trib Width Area (ft) Uplift (lbs) Down (lbs) Zone(1) 6 16.5 289.1 222.4 Zone(2r) 6 16.5 348.4 222.4 Zone(2e) 6 16.5 348.4 222.4 Zone(3) 6 16.5 333.6 222.4 Conservative Max= 348.4 < 760 CONNECTION IS OK 2.Embedment is measured from the top of the framing member to the tapered tip of a lag screw. Embedment in sheading or other material does not count. II V= Exposure = 1.Pv seismic dead weight is negligible to result in significant seismic uplift, therefore the wind uplift governs γE= γa= KZt = q h= 0.00256KzKztKdKeV2= Pitch = Lag Screw Penetration Risk Category = KZ = Kd = Ke = projects@evengineersnet.com http://www.evengineersnet.com 1238 S Cypress - 2017784102/16/23 Vertical Load Resisting System Design Roof Framing Rafters Snow Load Fully Exposed pg= 0 psf Ct = 1.1 Ce = 0.9 Is = 1.0 pf = 0 psf pfmin. = 0.0 psf ps = 0 psf Conservatively (Cs=1) 0 plf Max Length, L = 6.0 ft (Rafter maximum Allowable Horizontal Span) Tributary Width, WT = 24 in Dr = 10 psf 20 plf PvDL = 3 psf 18 plf Load Case: DL+0.75(0.6W+S) 0.75(Pnet+Ps)+ Ppvcos(θ)+PDL= 47 plf Mdown= 213 lb‐ft Mallowable = Sx x Fb' (wind)= 456 lb‐ft > 213 lb‐ft OK Load Case: DL+S Ps+ Ppvcos(θ)+PDL= 38 plf Mdown= 171 lb‐ft Mallowable = Sx x Fb' (wind)= 456 lb‐ft > 171 lb‐ft OK Load Case: DL+0.6W Pnet+ Ppvcos(θ)+PDL= 50.6 plf Max Moment, Mu= 228 lb‐ft Mallowable = Sx x Fb' (wind)= 634 lb‐ft > 228 lb‐ft OK Pv max Shear= 222.4 lbs Shear, Vu=wL/2+Pv Point Load = 336 lbs Max Shear, Vu=wL/2+Pv Point Load = 336 lb Member Capacity DF‐L No.2 2X4 CL CF Ci Cr KF φ λ Fb = 900 psi 1.0 1.5 1.0 1.15 2.54 0.85 0.8 1553 psi Fv = 180 psi N/A N/A 1.0 N/A 2.88 0.75 0.8 180 psi E = 1600000 psi N/A N/A 1.0 N/A N/A N/A N/A 1600000 psi Emin = 580000 psi N/A N/A 1.0 N/A 1.76 0.85 N/A 580000 psi Depth, d = 3.5 in Width, b = 1.5 in Cross‐Sectonal Area, A = 5.25 in2 Moment of Inertia, Ixx = 5.35938 in4 Section Modulus, Sxx = 3.0625 in Allowable Moment, Mall = Fb'Sxx = 396.2 lb‐ft DCR=Mu/Mall = 0.47 < 1 Satisfactory Allowable Shear, Vall = 2/3Fv'A = 630.0 lb DCR=Vu/Vall = 0.53 < 1 Satisfactory Design Value Adjusted Value projects@evengineersnet.com http://www.evengineersnet.com 1238 S Cypress - 2017784102/16/23 Siesmic Loads Check Roof Dead Load 10 psf % or Roof with Pv 28% Dpv and Racking 3 psf Average Total Dead Load 10.8 psf Increase in Dead Load 3.4%OK The increase in seismic Dead weight as a result of the solar system is less than 10% of the existing structure and therefore no further seismic analysis is required. Limits of Scope of Work and Liability We have based our structural capacity determination on information in pictures and a drawing set titled PV plans ‐VICTOR BALLINAS. The analysis was according to applicable building codes, professional engineering and design experience, opinions and judgments. The calculations produced for this dwelling's assessment are only for the proposed solar panel installation referenced in the stamped plan set and were made according to generally recognized structural analysis standards and procedures. projects@evengineersnet.com http://www.evengineersnet.com 1238 S Cypress - 2017784102/16/23 1238 S Cypress - 2017784102/16/23 (1) BRANCH OF (8) MICRO-INVERTERS (1) BRANCH OF (7) MICRO-INVERTERS 1 (15)HANWHA Q CELL QPEAK DUO BLK ML-G10 400W MODULES WITH (15)ENPAHSE IQ8PLUS-72-2-US(240V)(SI-1) (N)JUNCTION BOX 2 ENPHASE Q CABLE DC CONDUCTORS AC CONDUCTORS 3 (E)200A END FED MAIN PANEL UTILITY GRID (E ) 2 0 0 A M A I N BR E A K E R PV BREAKER AT THE OPPOSITE END OF BUSBAR (N)30A 2P PV BREAKER EXISTING 120/240V 1PH 60HZ METER#:SCE 222013-519809M N G (E) GROUND ELECTRODE LOADS (N)30A AC DISCONNECT AC DISCONNECT NON FUSED 30A, 120/240V, 2P 10A (N)ENPHASE IQ COMBINER 4 20A 20A AC COMBINER BOX X-IQ-AM1-240-4 120/240 NEMA 3R INSTALL (2)20A PV 2P BREAKERS (ONLY FOR SOLAR, NO LOADS TO BE ADDED) (E)(20)HYUNDAI HIS-S260RG 260W MODULES WITH (E)(20)ENPHASE M215-60-2LL-S22/23-IG(240V) (E)JUNCTION BOX E E ENPHASE Q CABLE DC CONDUCTORS AC CONDUCTORS E (E)30A AC DISCONNECT AC DISCONNECT NON FUSED 60A, 120/240V, 2P (E)LOAD COMBINER 20A 3 INSTALL (2)30A PV 2P BREAKERS (ONLY FOR SOLAR, NO LOADS TO BE ADDED) EXISTING PV SYSTEM (E)30A 2P PV BREAKER (E)PV METER M PV PRODUCTION METER 120/240V E E MODULE SPECIFICATION MODEL HANWHA Q CELL QPEAK DUO BLK ML-G10 400W MODULE POWER @ STC 400W OPEN CIRCUIT VOLTAGE:Voc 45.30V MAX POWER VOLTAGE:Vmp 37.13V SHORT CIRCUIT CURRENT:Isc 11.14A MAX POWER CURRENT:Imp 10.77A ADDRESS:1238 CYPRESS AVENUE, SANTA ANA, CA 92707 33.732077, -117.866857 APN:014-01-116 CUSTOMER INFORMATION NAME:VICTOR BALLINAS DATE:10/4/2022 SCALE:AS NOTED REV:A AHJ:CA - CITY OF SANTA ANA UTILITY:SCE PRN NUMBER:MAS-64171 DRAFTED BY: M.SAILESH QC'ED BY:H.RAJ PAPER SIZE:17"X11" SOLARPLEX LLC Dba MARAVILLA CONSTRUCTION License#:1056065 5902 FIRESTONE BLVD SOUTH GATE, CA 90280 TEL:(562) 806-6000 FAX:(562) 806-4006 SINGLE LINE DIAGRAM E-01 1. CONDUCTORS EXPOSED TO SUNLIGHT SHALL BE LISTED AS SUNLIGHT RESISTANT PER CEC 310.10(D). 2. CONDUCTORS EXPOSED TO WET LOCATIONS SHALL BE SUITABLE FOR USE IN WET LOCATIONS PER CEC 310.10(C). 3. MAXIMUM DC/AC VOLTAGE DROP SHALL BE NO MORE THAN 2%. 4. ALL CONDUCTORS SHALL BE IN CONDUIT UNLESS OTHERWISE NOTED. 5. BREAKER/FUSE SIZES CONFORMS TO CEC 240.6 CODE SECTION. 6. AC GROUNDING ELECTRODE CONDUCTOR SIZED PER CEC 250.66. 7. AMBIENT TEMPERATURE CORRECTION FACTOR IS BASED ON CEC 690.31(A). 8. AMBIENT TEMPERATURE ADJUSTMENT FACTOR IS BASED ON CEC 310.15(B)(2). 9. MAX. SYSTEM VOLTAGE CORRECTION IS PER CEC 690.7. 10. CONDUCTORS ARE SIZED PER WIRE AMPACITY TABLE CEC 310.15(B)(16). ELECTRICAL NOTESSINGLE LINE DIAGRAM: DC SYSTEM SIZE - 6000W, AC SYSTEM SIZE - 4350W, CEC AC RATING:5405W AC WIRE SIZING CALCULATIONS BASED OF FOLLOWING EQUATIONS >> · REQUIRED CONDUCTOR AMPACITY: INVERTER OUTPUT CURRENT X #OF INVERTERS = MAX CURRENT PER 690.8(A)(3) X 125% = MAX CURRENT PER 690.8(B)(1) · CORRECTED AMPACITY CALCULATIONS: AMPACITY X TEMPERATURE DERATE FACTOR X CONDUIT FILL DERATE = DERATED CONDUCTOR AMPACITY PER 690.8(B)(2) · DERATED CONDUCTOR AMPACITY CHECK: MAX CURRENT PER 690.8(A)(3) <DERATED CONDUCTOR AMPACITY AC WIRE CALCULATIONS:- MATERIAL:COPPER & TEMPERATURE RATING:90°C TAG ID REQUIRED CONDUCTOR AMPACITY CORRECTED AMPACITY CALCULATION DERATED CONDUCTOR AMPACITY CHECK 1 1.21 X 8 = 9.68 X 1.25 = 12.10A 30 X 0.87 X 1 =26.10A 12.10A <26.10A 2 1.21 X 8 = 9.68 X 1.25 = 12.10A 40 X 0.87 X 0.8 =27.84A 12.10A <27.84A 3 1.21 X 15 = 18.15 X 1.25 = 22.69A 40 X 0.87 X 1 =34.80A 22.69A <34.80A CONDUIT SCHEDULE TAG ID CONDUIT SIZE CONDUCTOR NEUTRAL GROUND 1 NONE (2) 12AWG ENPHASE Q CABLE PER BRANCH CIRCUIT NONE (1) 6AWG BARE COPPER 2 3/4"EMT (4) 10AWG THHN/THWN-2 NONE (1) 8AWG THHN/THWN-2 3 3/4"EMT (2) 10AWG THHN/THWN-2 (1) 10AWG THHN/THWN-2 (1) 8AWG THHN/THWN-2 NOTE: MAIN PANEL RATING:200A, MAIN BREAKER RATING:200A 120% RULE: (200AX1.2)-200A=40A =>ALLOWABLE BACKFEED IS 40A OCPD CALCULATIONS: INVERTER OVERCURRENT PROTECTION= INVERTER O/P I X CONTINUOUS LOAD(1.25)X #OF INVERTERS =1.21x15x1.25=22.69 A =>PV BREAKER = 30A ALLOWABLE BACKFEED 40A =>30A PV BREAKER THE DESIGNED INTERCONNECTION MEETS THE 705.12(B)(2) REQUIREMENTS. ELECTRICAL CALCULATION MICRO INVERTER SPECIFICATIONS MODEL ENPAHSE IQ8PLUS-72-2-US(240V)(SI- 1) POWER RATING 290W MAX OUTPUT CURRENT 1.21A CEC WEIGHTED EFFICIENCY 97% MAX NO OF MICRO INVERTERS/BRANCH 13 MAX DC VOLTAGE 60V NOTE: 1. EACH MICRO INVERTER IS RAPID SHUTDOWN COMPLIANT. 1238 S Cypress - 2017784102/16/23 A A A A A A A A B B B BB B B MOUNTING DETAIL S-01SCALE:1"=10'-0" NOTE:PENETRATIONS ARE STAGGERED ADDRESS:1238 CYPRESS AVENUE, SANTA ANA, CA 92707 33.732077, -117.866857 APN:014-01-116 CUSTOMER INFORMATION NAME:VICTOR BALLINAS DATE:10/4/2022 SCALE:AS NOTED REV:A AHJ:CA - CITY OF SANTA ANA UTILITY:SCE PRN NUMBER:MAS-64171 DRAFTED BY: M.SAILESH QC'ED BY:H.RAJ PAPER SIZE:17"X11" SOLARPLEX LLC Dba MARAVILLA CONSTRUCTION License#:1056065 5902 FIRESTONE BLVD SOUTH GATE, CA 90280 TEL:(562) 806-6000 FAX:(562) 806-4006 INSTALLATION NOTES 1. STRUCTURAL ROOF MEMBER LOCATIONS ARE ESTIMATED AND SHOULD BE LOCATED AND VERIFIED BY THE CONTRACTOR WHEN LAG BOLT PENETRATION OR MECHANICAL ATTACHMENT TO THE STRUCTURE IS REQUIRED. 2. ROOFTOP PENETRATIONS FOR SOLAR RACKING WILL BE COMPLETED AND SEALED WITH APPROVED SEALANT PER CODE BY A LICENSED CONTRACTOR. 3. LAGS MUST HAVE A MINIMUM 2.5" THREAD EMBEDMENT INTO THE STRUCTURAL MEMBER. 4. ALL PV RACKING ATTACHMENTS SHALL BE STAGGERED BY ROW BETWEEN THE ROOF FRAMING MEMBERS AS NECESSARY. 5. ROOF MOUNTED STANDARD RAIL REQUIRES ONE THERMAL EXPANSION GAP FOR EVERY RUN OF RAIL GREATER THAN 40'. 6. ALL CONDUCTORS AND CONDUITS ON THE ROOF SHALL BE MINIMUM 7/8" ABOVE THE ROOF SURFACE (INCLUDING CABLES UNDERNEATH MODULES AND RACKING). 7. THE PV INSTALLATION SHALL NOT OBSTRUCT ANY PLUMBING, MECHANICAL OR BUILDING ROOF VENTS. ROOF ACCESS PATHWAYS AND SETBACKS: 1204.2.1 SOLAR PHOTOVOLTAIC SYSTEMS FOR GROUP R-3 BUILDINGS.SOLAR PHOTOVOLTAIC SYSTEMS FOR GROUP R-3 BUILDINGS SHALL COMPLY WITH SECTIONS 1204.2.1.1 THROUGH 1204.2.1.3. EXCEPTIONS: 1. THESE REQUIREMENTS SHALL NOT APPLY TO STRUCTURES DESIGNED AND CONSTRUCTED IN ACCORDANCE WITH THE CALIFORNIA RESIDENTIAL CODE. 2. THESE REQUIREMENTS SHALL NOT APPLY TO ROOFS WITH SLOPES OF 2 UNITS VERTICAL IN 12 UNITS HORIZONTAL OR LESS. 1204.2.1.1 PATHWAYS TO RIDGE. NOT FEWER THAN TWO 36-INCH-WIDE (914 MM) PATHWAYS ON SEPARATE ROOF PLANES,FROM LOWEST ROOF EDGE TO RIDGE, SHALL BE PROVIDED ON ALL BUILDINGS. NOT FEWER THAN ONE PATHWAY SHALL BE PROVIDED ON THE STREET OR DRIVEWAY SIDE OF THE ROOF. FOR EACH ROOF PLANE WITH A PHOTOVOLTAIC ARRAY, NOT FEWER THAN ONE 36-INCH-WIDE (914 MM) PATHWAY FROM LOWEST ROOF EDGE TO RIDGE SHALL BE PROVIDED ON THE SAME ROOF PLANE AS THE PHOTOVOLTAIC ARRAY, ON AN ADJACENT ROOF PLANE OR STRADDLING THE SAME AND ADJACENT ROOF PLANES 1204.2.1.2 SETBACKS AT RIDGE.FOR PHOTOVOLTAIC ARRAYS OCCUPYING 33 PERCENT OR LESS OF THE PLAN VIEW TOTAL ROOF AREA, A SETBACK OF NOT LESS THAN 18 INCHES (457 MM)WIDE IS REQUIRED ON BOTH SIDES OF A HORIZONTAL RIDGE. FOR PHOTOVOLTAIC ARRAYS OCCUPYING MORE THAN 33 PERCENT OF THE PLAN VIEW TOTAL ROOF AREA, A SETBACK OF NOT LESS THAN 36 INCHES (457 MM) WIDE IS REQUIRED ON BOTH SIDES OF A HORIZONTAL RIDGE. 1204.2.2 EMERGENCY ESCAPE AND RESCUE OPENINGS. PANELS AND MODULES INSTALLED ON GROUP R-3 BUILDINGS SHALL NOT BE PLACED ON THE PORTION OF A ROOF THAT IS BELOW AN EMERGENCY ESCAPE AND RESCUE OPENING. A PATHWAY OF NOT LESS THAN 36 INCHES (914 MM) WIDE SHALL BE PROVIDED TO THE EMERGENCY ESCAPE AND RESCUE OPENING 1204.2.1.3 ALTERNATIVE SETBACKS AT RIDGE. WHERE AN AUTOMATIC SPRINKLER SYSTEM IS INSTALLED WITHIN THE DWELLING IN ACCORDANCE WITH SECTION 903.3.1.3, SETBACKS AT THE RIDGE SHALL CONFORM TO ONE OF THE FOLLOWING: 1. FOR PHOTOVOLTAIC ARRAYS OCCUPYING 66 PERCENT OR LESS OF THE PLAN VIEW TOTAL ROOF AREA, A SETBACK OF NOT LESS THAN 18 INCHES (457 MM) WIDE IS REQUIRED ON BOTH SIDES OF A HORIZONTAL RIDGE. 2.FOR PHOTOVOLTAIC ARRAYS OCCUPYING MORE THAN 66 PERCENT OF THE PLAN VIEW TOTAL ROOF AREA, A SETBACK OF NOT LESS THAN 36 INCHES (914 MM) WIDE IS REQUIRED ON BOTH SIDES OF A HORIZONTAL RIDGE ALUMINIUM RAILS 2 X 4 RAFTERS@ 2'-0"SPACING ARRAY MP-01 SITE INFORMATION - WIND SPEED: 95 MPH AND SNOW LOAD: 0 PSF SR. NO AZIMUTH PITCH NO. OF MODULES ARRAY AREA (SQ. FT.)ROOF TYPE ATTACHMENT ROOF EXPOSURE FRAME TYPE FRAME SIZE FRAME SPACING MAX RAIL SPAN OVER HANG MP-01 360° 23° 15 317.0 COMPOSITION SHINGLE IRONRIDGE FLASHFOOT2 ATTIC RAFTERS 2 X 4 2'-0" 6'-0" 2'-0" AERIAL VIEW STRING CONFIGURATION BRANCH DETAILS A 8 MODULES B 7 MODULES 6' 3' 3' Structural Only 1238 S Cypress - 2017784102/16/23 MODULE END CLAMPMID CLAMPMODULE ADDRESS:1238 CYPRESS AVENUE, SANTA ANA, CA 92707 33.732077, -117.866857 APN:014-01-116 CUSTOMER INFORMATION NAME:VICTOR BALLINAS DATE:10/4/2022 SCALE:AS NOTED REV:A AHJ:CA - CITY OF SANTA ANA UTILITY:SCE PRN NUMBER:MAS-64171 DRAFTED BY: M.SAILESH QC'ED BY:H.RAJ PAPER SIZE:17"X11" SOLARPLEX LLC Dba MARAVILLA CONSTRUCTION License#:1056065 5902 FIRESTONE BLVD SOUTH GATE, CA 90280 TEL:(562) 806-6000 FAX:(562) 806-4006 STRUCTURAL DETAIL S-02 MID-CLAMP AND END-CLAMP ANATOMY GROUNDING LUG MID CLAMP ASSEMBLY MODULE FRAME RAIL MODULE TO MODULE & MODULE TO RAIL GROUNDING MID-CLAMP SCALE: NTS GROUNDING DETAILS IRONRIDGE RAIL IRONRIDGE INTERNAL SPLICE SELF-DRILLING SCREW SCALE: NTS RAIL TO RAIL T-BOLT DEAD LOAD CALCULATIONS BOM QUANTITY LBS/UNIT TOTAL WEIGHT (LBS) MODULES 15 48.50 727.50 MID-CLAMP 24 0.170 4.08 END-CLAMP 12 0.300 3.60 RAIL LENGTH 118 0.790 93.22 SPLICE BAR 4 0.650 2.60 IRONRIDGE FLASHFOOT2 27 1.88 50.76 MICRO-INVERTER 15 2.38 35.70 TOTAL WEIGHT OF THE SYSTEM (LBS)881.76 TOTAL ARRAY AREA ON THE ROOF (SQ. FT.)316.99 WEIGHT PER SQ. FT.(LBS)2.78 WEIGHT PER PENETRATION (LBS)20.99 MODULES DATA HANWHA Q CELL QPEAK DUO BLK ML-G10 400W MODULE DIMS 73.97"x41.14"x1.25" LAG SCREWS 5/16"x4.75":2.5"MIN EMBEDMENT 2 X 4 RAFTERS @2'-0" SPACING COMPOSITION SHINGLE ROOF MODULE 5/16" X 4.75" LAG SCREW 1 BOLT PER PENETRATION LOAD BEARING WALL SCALE:NTS ROOF FRAMING DETAILS ATTACHMENT DETAIL- IRONRIDGE FLASHFOOT2 FLASHFOOT2SOLAR MODULE STAINLESS STEEL 5/16" X 4.75" LAG SCREW 2.5" EMBEDMENT PILOT HOLE REQUIRED RAIL FLASHING 6" MAX Structural Only 1238 S Cypress - 2017784102/16/23 A MSP CBAC PM CB AC A A A A A A A B B B BB B B VICINITY MAP ADDRESS:1238 CYPRESS AVENUE, SANTA ANA, CA 92707 33.732077, -117.866857 APN:014-01-116 CUSTOMER INFORMATION NAME:VICTOR BALLINAS DATE:10/4/2022 SCALE:AS NOTED REV:A AHJ:CA - CITY OF SANTA ANA UTILITY:SCE PRN NUMBER:MAS-64171 DRAFTED BY: M.SAILESH QC'ED BY:H.RAJ PAPER SIZE:17"X11" SOLARPLEX LLC Dba MARAVILLA CONSTRUCTION License#:1056065 5902 FIRESTONE BLVD SOUTH GATE, CA 90280 TEL:(562) 806-6000 FAX:(562) 806-4006 APPLICABLE CODES COVER PAGE T-01 SCALE:1"=20'-0" 1.MODULES ARE LISTED UNDER UL 61730 AND CONFORM TO THE STANDARDS. 2.INVERTERS ARE LISTED UNDER UL 1741 AND CONFORM TO THE STANDARDS. 3.DRAWINGS ARE DIAGRAMMATIC, INDICATING GENERAL ARRANGEMENT OF THE PV SYSTEM AND THE ACTUAL SITE CONDITION MIGHT VARY. 4.WORKING CLEARANCES AROUND THE NEW PV ELECTRICAL EQUIPMENT WILL BE MAINTAINED IN ACCORDANCE WITH CEC 110.26. 5.ALL GROUND WIRING CONNECTED TO THE MAIN SERVICE GROUNDING IN MAIN SERVICE PANEL/ SERVICE EQUIPMENT. 6.ALL CONDUCTORS SHALL BE 600V, 75°C STANDARD COPPER UNLESS OTHERWISE NOTED. 7.WHEN REQUIRED, A LADDER SHALL BE IN PLACE FOR INSPECTION IN COMPLIANCE WITH OSHA REGULATIONS. 8.THE SYSTEM WILL NOT BE INTERCONNECTED BY THE CONTRACTOR UNTIL APPROVAL FROM THE LOCAL JURISDICTION AND/OR THE UTILITY. 9.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 WHERE THE ACCESS POINT DOES NOT CONFLICT WITH OVERHEAD OBSTRUCTIONS SUCH AS TREES, WIRES OR SIGNS. 10.PV ARRAY COMBINER/JUNCTION BOX PROVIDES TRANSITION FROM ARRAY WIRING TO CONDUIT WIRING GENERAL NOTES SHEET CATALOG INDEX NO. DESCRIPTION T-01 COVER PAGE S-01 MOUNTING DETAIL S-02 STRUCTURAL DETAIL E-01 SINGLE LINE DIAGRAM PL-01 WARNING PLACARDS SS SPEC SHEET(S) SITE PLAN LAYOUT VICTOR BALLINAS - 6.000kW DC, 4.350kW AC, CEC AC RATING:5.405kW ENGINEERING SCOPE OF WORK 1.ILLUMINE INDUSTRIES INC. HAS ONLY PROVIDED DRAFTING SERVICES FOR THE PERMIT DRAWINGS. NO ACTUAL ENGINEERING WORK, ENGINEERING REVIEW OR ENGINEERING APPROVAL HAS BEEN CONDUCTED BY ILLUMINE INDUSTRIES INC UNLESS NOTED OTHERWISE. 2.WHEN A PROFESSIONAL ENGINEER APPROVES AND SEALS THE DESIGN FOR COMPONENTS OF THEIR RESPECTIVE DISCIPLINE (STRUCTURAL/ELECTRICAL) SHOWN ON THESE PERMIT DRAWINGS, HE/SHE: a. TAKES FULL DIRECT CONTROL OF THE ENGINEERED DESIGN b.IS GIVEN ACCESS TO PERSONALLY SUPERVISE AND RECTIFY ANY ASPECT OF THE ENGINEERED DESIGN c.HAS FULLY ACCEPTED RESPONSIBILITY FOR THE ENGINEERED DESIGN GENERAL SYSTEM INFORMATION: SYSTEM SIZE: 6000W DC, 4350W AC,CEC RATING: 5405W MODULES: (15)HANWHA Q CELL QPEAK DUO BLK ML-G10 400W INVERTER: (15)ENPAHSE IQ8PLUS-72-2-US(240V)(SI-1) BRANCH DETAILS: 1X8, 1X7 ENPHASE BRANCH EXISTING SYSTEM SIZE: (20) HYUNDAI HIS-S260RG (20) ENPHASE M215-60-2LL/23-IG(240V) SCOPE OF WORK (E)UTILITY METER WITH (E) MAIN SERVICE PANEL CONDUIT RUN (N)PHOTOVOLTAIC ARRAY ON THE ROOF STRING CONFIGURATION BRANCH DETAILS A 8 MODULES B 7 MODULES (N) AC DISCONNECT (N) ENPHASE COMBINER 4 DETACHED STRUCTURE PROPERTY LINE DRIVE WAY CY P R E S S A V E ·ELECTRIC CODE:CEC 2019 ·FIRE CODE:CFC 2019 ·BUILDING CODE:CBC 2019 ·RESIDENTIAL CODE:CRC 2019 3' FIRE SETBACK (E) LOAD COMBINER (E) PRODUCTION METER (E) AC DISCONNECT 158'-4" 55' 158'-4" 10' 84' 11' 18' (E)PHOTOVOLTAIC ARRAY ON THE ROOF Structural Only BLDG# 101112622 ISS. 12/20/2022 ELEC# 20177841 ISS. 12/20/2022 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. 1238 S Cypress - 2017784102/16/23