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Home My WebLink About118 W Stevens Ave - PlanPETER MANGOSING RESIDENCE 118 W STEVENS AVE SANTA ANA, CA 92707 PROJECT DESCRIPTION INSTALL 9.480kW DC GRID TIED, ROOF FLUSH, MOUNTED PV SYSTEM. TIE INTO NEW 100/100A PVL MAIN SERVICE PANEL WITH SOLAR PERMIT. SYSTEM SPECIFICATIONS AHJ: CITY OF SANTA ANA UTILITY COMPANY: SCE SYSTEM SIZE: 9.480kW DC 8.541kW AC SOLAR MODULES MAKE: MISSION SOLAR MODEL: MSE395SX9R QUANTITY: 24 MICROINVERTERS MAKE: ENPHASE MODEL: IQ8PLUS-72-2-US QUANTITY: 24 GENERAL NOTES: 1. All electrical equipment and materials shall be new and labeled, listed, or certified by a nationally recognized electrical testing laboratory accredited by the United States Occupational Safety Health Administration 2. Outdoor equipment shall be NEMA 3R rated or equivalent 3. All equipment shall be grounded per National Electrical Code 4. Contractor shall obtain electrical permits prior to installation and shall coordinate all inspections, testing commissioning and acceptance with the client, utility co. and city inspectors as needed. 5. The electrical contractor shall verify the exact locations of service points and service sizes with the serving utility company and comply with all utility companies requirements. Drawings are diagrammatic only, routing of raceways shall be option of the contractor unless otherwise noted and shall be coordinated with other trades. If the roof material or the roof structure not adequate for PV installation, call the engineer of record prior to installation. The contractor is responsible to verify that the roof is capable of withstanding the extra weight. 8. If the distances for cable runs are different than shown, the contractor shall notify the electrical engineer to validate the wire size. Final drawings will be red-lined and updated as appropriate. 9. Whenever a discrepancy in quality of equipment arises on the drawing or specifications, the contractor shall be responsible for providing and installing all materials and services required by the strictest conditions noted on the drawings or in the specifications to ensure complete compliance and longevity of the operable system required by the engineer of record. 10. All work shall comply with the State of California, and Santa Ana City applicable codes and regulations. 11. All electrical equipment shall be UL listed or listed by a city of Santa Ana recognized electrical laboratory or approved by the department. PHOTOVOLTAIC NOTES: 1. Rooftop mounted photovoltaic panels and modules shall be tested ,listed and identified by recognized testing laboratory. 2. Solar system shall not cover any plumbing or mechanical vents 3. Modules and support structures shall be grounded unless racking has integrated ground. 4. Removal of an interactive inverter or other equipment shall not disconnect the bonding connection between the grounding electrode conductor and the photovoltaic source and/or output circuit grounded conductors. 5. All PV modules and associated equipment and wiring shall be protected from physical damage. 6. Live parts of PV source circuits and PV output circuits over 150v to ground shall not be accessible to other than qualified persons while energized. 7. Inverter is equipped with integrated DC disconnect, thus providing ground fault protection 8. All conductors shall be copper and 75 deg rated 9. A single conductor shall be permitted to be used to perform the multiple functions of dc grounding, AC grounding and bonding between AC and DC systems. 10. Non-current carrying metal parts of equipment shall be effectively bonded together. Bond both ends of raceways. These drawings are protected by copyright under US alaw. Any form of reproduction is strictly prohibited without prior written approval from FLAGSHIP SOLAR. GOVERNING CODES: THE INSTALLATION OF SOLAR ARRAYS AND PHOTOVOLTAIC POWER SYSTEMS SHALL COMPLY WITH THE FOLLOWING CODES ·2022 California Building Code ·2022 California Residential Code ·2022 California Green Building Standard Code ·2022 California Plumbing Code ·2022 California Mechanical Code ·2022 California Electrical Code ·2022 California Fire Code ·2022 California Energy Code ·2022 California Electrical Code ·2020 National Electrical Code ·2023 LA County Electrical Code ALL OTHER ORDINANCE ADOPTED BY THE LOCAL GOVERNING AGENCIES. Bldg# 101117734 Elec# 20181730 Approvals: Elec - MSmith 118 W Stevens Ave - 201817302/22/2024 118 W Stevens Ave - 201817302/22/2024 118 W Stevens Ave - 201817302/22/2024 118 W Stevens Ave - 201817302/22/2024 PLAN CHECK NOTE: Romex may be used only within a dry building space such as an attic and may terminate within a NEMA 3R junction box at the outdoor interface. MASmith (19) 118 W Stevens Ave - 201817302/22/2024 118 W Stevens Ave - 201817302/22/2024 118 W Stevens Ave - 201817302/22/2024 118 W Stevens Ave - 201817302/22/2024 Certificate Of Completion Envelope Id: 43FA784027C3480E8BE7FA4884D858B6 Status: Completed Subject: Complete with DocuSign: Customer letter signed needed to submit to City of Santa Ana .pdf Source Envelope: Document Pages: 1 Signatures: 1 Envelope Originator: Certificate Pages: 1 Initials: 0 Anthony Starbuck AutoNav: Enabled EnvelopeId Stamping: Enabled Time Zone: (UTC-07:00) Mountain Time (US & Canada) 15911 Canterbury Ct nil Bakersfield, CA 93314 anthony@flagshipsolar.co IP Address: 173.198.109.1 Record Tracking Status: Original 11/7/2023 10:27:17 AM Holder: Anthony Starbuck anthony@flagshipsolar.co Location: DocuSign Signer Events Signature Timestamp PETER MANGOSING pmango57@yahoo.com Security Level: Email, Account Authentication (None) Signature Adoption: Pre-selected Style Using IP Address: 64.58.153.2 Sent: 11/7/2023 10:37:31 AM Resent: 11/9/2023 2:20:48 PM Viewed: 11/9/2023 3:04:56 PM Signed: 11/9/2023 3:05:10 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 Witness Events Signature Timestamp Notary Events Signature Timestamp Envelope Summary Events Status Timestamps Envelope Sent Hashed/Encrypted 11/7/2023 10:37:31 AM Certified Delivered Security Checked 11/9/2023 3:04:56 PM Signing Complete Security Checked 11/9/2023 3:05:10 PM Completed Security Checked 11/9/2023 3:05:10 PM Payment Events Status Timestamps 118 W Stevens Ave - 201817302/22/2024 DocuSign Envelope ID: 43FA7840-27C3-480E-8BE7-FA4884D858B6 11/9/2023 Peter Mangosing 118 W Stevens Ave Santa Ana, Ca 92707 Peter Mangosing 118 W Stevens Ave - 201817302/22/2024 76 North Meadowbrook Drive Scott E. Wyssling, PE Alpine, UT 84004 Coleman D. Larsen, SE, PE office (201) 874-3483 Gregory T. Elvestad, PE swyssling@wysslingconsulting.com November 3, 2023 Revised January 4, 2024 Flagship Holdings, LLC 15911 Canterbury Court Bakersfield, CA 93314 Re: Engineering Services Mangosing Residence 118 W Stevens Avenue, Santa Ana CA 9.480 kW System To Whom It May Concern: We have received information regarding solar panel installation on the roof of the above referenced structure. Our evaluation of the structure is to verify the existing capacity of the roof system and its ability to support the additional loads imposed by the proposed solar system. A. Site Assessment Information 1. Site visit documentation identifying attic information including size and spacing of framing for the existing roof structure. 2. Design drawings of the proposed system including a site plan, roof plan and connection details for the solar panels. This information will be utilized for approval and construction of the proposed system. B. Description of Structure: Roof Framing: Assumed prefabricated wood trusses with all truss members constructed of 2 x 4 dimensional lumber at 24” on center. Roof Material: Tile Roofing Roof Slope: 18.43 degrees Attic Access: Inaccessible Foundation: Permanent C. Loading Criteria Used • Dead Load o Existing Roofing and framing = 13 psf o New Solar Panels and Racking = 3 psf o TOTAL = 16 PSF • Dead Load o Existing Roofing and framing = 7 psf o New Solar Panels and Racking = 3 psf o TOTAL = 10 psf • Live Load = 20 psf (reducible) – 0 psf at locations of solar panels • Ground Snow Load = 0 psf • Wind Load based on ASCE 7-16 o Ultimate Wind Speed = 95 mph (based on Risk Category II) o Exposure Category C Analysis performed of the existing roof structure utilizing the above loading criteria is in accordance with the 2022 California Building Code, including provisions allowing existing structures to not require strengthening if the new loads do not exceed existing design loads by 105% for gravity elements and 110% for seismic elements. This analysis indicates that the existing framing will support the additional panel loading without damage, if installed correctly. 118 W Stevens Ave - 201817302/22/2024 Page 2 of 2 D. Solar Panel Anchorage 1. The solar panels shall be mounted in accordance with the most recent Unirac installation manual. If during solar panel installation, the roof framing members appear unstable or deflect non -uniformly, our office should be notified before proceeding with the in stallation. 2. The maximum allowable withdrawal force for a #14 lag screw is 194 lbs per inch of penetration as identified in the National Design Standards (NDS) of timber construction specifications. Based on a minimum penetration depth of 2½”, the allowable capacity per connection is greater than the design withdrawal force (demand). Considering the variable factors for the existing roof framing and installation tolerances, the connection using two #14 diameter lag screw with a minimum of 2½” embedment will be adequate and will include a sufficient factor of safety. 3. Considering the wind speed, roof slopes, size and spacing of framing members, and condition of the roof, the panel supports shall be placed no greater than 48” on center. Based on the above evaluation, this office certifies that with the racking and mounting specified, the existing roof system will adequately support the additional loading imposed by the solar system. This evaluation is in conformance with the 2022 California Building Code, current industry standards, and is based on information supplied to us at the time of this report. Should you have any questions regarding the above or if you require further information do not hesitate to contact me. Very truly yours, Scott E. Wyssling, PE California License No. 83664 Signed 1/04/2024 118 W Stevens Ave - 201817302/22/2024 Wyssling Consulting 76 N. Meadowbrook Drive Alpine, UT 84004 (201) 874-3483 swyssling@wysslingconsulting.com Existing Mangosing Residence Roof Dead Load 118 W Stevens Avenue 9.0 psf Clay or Conc Tile Santa Ana, CA 1.6 psf 1/2" Plywood Sheathing 0.8 psf 2x4 Trusses @ 24 in. o.c. 1.0 psf Ceiling, Mechanical, Electrical 0.6 psf Miscellaneous 13.0 psf TOTAL Second Floor Dead Load 7.5 psf Floor Finishes 3.3 psf 1 1/8" Subfloor Sheathing 3.4 psf Joists @ 16' o.c. 15 psf Partitions 3.6 psf Ceiling, Mechanical, Electrical 1.25 psf Miscellaneous 34.05 psf TOTAL Roof Live Load Floor Live Load 20 psf 40 psf Roof Snow Load Ground SnowLoad=0 psf (to be divided by cosine of roof angle for horizontal projection ASCE 7 Sec. 7.4) pf = 0.7 Ce Ct I pg =0 psf Ce = 1, Ct = 1.1 Flat Roof Snow Load (ASCE 7-16 Eq. 7.3-1) Cs =0.94 ASCE 7-16 Figure 7.4-1 Additional Roof Dead Load - New Solar Panels 3 psf Roof Live Load at Solar Panels 0 psf Roof Snow Load at Solar Panels 0 psf Sloped Roof Snow Load (ASCE 7-16 Eq. 7.4-1) Total Total Existing Roof Load = (DLROOF + Max(LLROOF or S)) AreaROOF 86691 lbs Total New Roof Load = (DLROOF + DLADD + Max(LLROOF or S)) AreaROOF 77626 lbs Change in Demand = (Total New Roof Load - Existing Roof Load) / Existing Roof Load -10.46% 2021 IEBC Section 805.2 states: "Any existing gravity load-carrying structural element for which an alteration causes an increase in design gravity load of more than 5 percent shall be strengthened, supplemented, replaced or otherwise altered as needed to carry the increased gravity load required by this code for new structures." Gravity Loads Total New Gravity Loads are less than Existing Loads. OK Signed 1/04/2024 118 W Stevens Ave - 201817302/22/2024 Wyssling Consulting 76 N. Meadowbrook Drive Alpine, UT 84004 (201) 874-3483 swyssling@wysslingconsulting.com V =95 Basic Wind Speed Mangosing Residence Exposure C ASCE 7-16, Section 26.7 118 W Stevens Avenue Kz =0.94 Velocity Pressure Coefficient, ASCE 7-16, Figure 26.10-1 Santa Ana, CA Kzt =1 Topographic Factor, ASCE 7-16, Section 26.8.2 Kd =0.85 Directionality Factor, ASCE 7-16, Section 26.6 Ke =0.999 Ground Elevation Factor, ASCE 7-16, Section 26.9 qh =18.4 psf qh = 0.00256KzKztKdKeV2 (ASCE 7-16 Eq. 26.10-1) Roof Angle =18.43 deg Roof Type Gable sanchor =48 in Horizontal spacing of roof anchors Atrib =12.51 sf Panel Area tributary to each roof anchor GCp External Pressure Coefficient, ASCE 7-16, Figure 30.3-2 Roof Zone Zone 1 2e 2n 2r 3e 3r -2.00 -2.00 -2.98 -2.98 -2.98 -3.55 ga =0.79 Pressure Equalization Factor, ASCE 7-16 Figure 29.4.-8 gE =1.00 Edge Array Factor, ASCE 29.4.4 edges < 0.5*building height, and panel spacing < 4ft. pnet = qhGCpgEga =Design Wind Pressure, ASCE 7-16, Equation 29.4-7 Roof Zone 1 2e 2n 2r 3e 3r -29 psf -29 psf -43 psf -43 psf -43 psf -52 psf Min Pressure = -16 psf Use 29 psf Use 29 psf Use 43 psf Use 43 psf Use 43 psf Use 52 psf ULTIMATE x 0.6 =17 psf 17 psf 26 psf 26 psf 26 psf 31 psf ALLOWABLE Connection to Existing Roof Framing F.S. =1 Additional Factor of Safety applied to withdrawl force, if desired Atrib =12.5 ft2 DLpanel =3 psf Roof Zone 1 2e 2n 2r 3e 3r Wuplift =29 psf 29 psf 43 psf 43 psf 43 psf 52 psf Plag = F.S. x Atrib x (0.6D - 0.6W) =Withdrawl force for each roof anchor Roof Zone 1 2e 2n 2r 3e 3r -199.3 lbs -199.3 lbs -306.2 lbs -306.2 lbs -306.2 lbs -368.5 lbs Connection Capacity db =1/4 in Lag Screw diameter Dpen =2 1/2 in Lag Screw penetration into existing framing member No. of Screws 2 Screws per Connection Species of wood framing CD =1.6 Load Duration Factor for Wind Loading, NDS Table 2.3.2 Ct =0.7 Temperature Factor, NDS Table 10.3.4 W =173 lb/in Withdrawl Capacity, NDS Equation 11.2-1 W' = CD x Ct x W =194 lb/in Adjusted withdrawl value Pallow = Dpen x W' =970 lbs (Using (2) screws per connection) Roof Zone 1 2e 2n 2r 3e 3r DEMAND =199 lbs 199 lbs 306 lbs 306 lbs 306 lbs 369 lbs CAPACITY =970 lbs 970 lbs 970 lbs 970 lbs 970 lbs 970 lbs up to72in ok up to72in ok up to72in ok up to72in ok up to72in ok up to72in ok This analysis calculates the capacity of the lag screws only. For capacity of the complete mounting system, please see manufacturer's recommendations. Spruce-Pine-Fir Wind Uplift Rooftop Solar Panels Parallel to Roof Surface ASCE 7-16, Section 29.4.4 Signed 1/04/2024 118 W Stevens Ave - 201817302/22/2024 118 W Stevens Ave - 201817302/22/2024 118 W Stevens Ave - 201817302/22/2024 118 W Stevens Ave - 201817302/22/2024 118 W Stevens Ave - 201817302/22/2024 118 W Stevens Ave - 201817302/22/2024 118 W Stevens Ave - 201817302/22/2024 118 W Stevens Ave - 201817302/22/2024 118 W Stevens Ave - 201817302/22/2024 118 W Stevens Ave - 201817302/22/2024 118 W Stevens Ave - 201817302/22/2024 118 W Stevens Ave - 201817302/22/2024 118 W Stevens Ave - 201817302/22/2024 Rev: 7/15/2021 RESIDENTIAL PHOTOVOLTAIC 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 118 W Stevens Ave Flagship Solar 1094787 118 W Stevens Ave - 201817302/22/2024 PETER MANGOSING RESIDENCE 118 W STEVENS AVE SANTA ANA, CA 92707 PROJECT DESCRIPTION INSTALL 9.480kW DC GRID TIED, ROOF FLUSH, MOUNTED PV SYSTEM. TIE INTO NEW 100/100A PVL MAIN SERVICE PANEL WITH SOLAR PERMIT. SYSTEM SPECIFICATIONS AHJ: CITY OF SANTA ANA UTILITY COMPANY: SCE SYSTEM SIZE: 9.480kW DC 8.541kW AC SOLAR MODULES MAKE: MISSION SOLAR MODEL: MSE395SX9R QUANTITY: 24 MICROINVERTERS MAKE: ENPHASE MODEL: IQ8PLUS-72-2-US QUANTITY: 24 GENERAL NOTES: 1. All electrical equipment and materials shall be new and labeled, listed, or certified by a nationally recognized electrical testing laboratory accredited by the United States Occupational Safety Health Administration 2. Outdoor equipment shall be NEMA 3R rated or equivalent 3. All equipment shall be grounded per National Electrical Code 4. Contractor shall obtain electrical permits prior to installation and shall coordinate all inspections, testing commissioning and acceptance with the client, utility co. and city inspectors as needed. 5. The electrical contractor shall verify the exact locations of service points and service sizes with the serving utility company and comply with all utility companies requirements. Drawings are diagrammatic only, routing of raceways shall be option of the contractor unless otherwise noted and shall be coordinated with other trades. If the roof material or the roof structure not adequate for PV installation, call the engineer of record prior to installation. The contractor is responsible to verify that the roof is capable of withstanding the extra weight. 8. If the distances for cable runs are different than shown, the contractor shall notify the electrical engineer to validate the wire size. Final drawings will be red-lined and updated as appropriate. 9. Whenever a discrepancy in quality of equipment arises on the drawing or specifications, the contractor shall be responsible for providing and installing all materials and services required by the strictest conditions noted on the drawings or in the specifications to ensure complete compliance and longevity of the operable system required by the engineer of record. 10. All work shall comply with the State of California, and Santa Ana City applicable codes and regulations. 11. All electrical equipment shall be UL listed or listed by a city of Santa Ana recognized electrical laboratory or approved by the department. PHOTOVOLTAIC NOTES: 1. Rooftop mounted photovoltaic panels and modules shall be tested ,listed and identified by recognized testing laboratory. 2. Solar system shall not cover any plumbing or mechanical vents 3. Modules and support structures shall be grounded unless racking has integrated ground. 4. Removal of an interactive inverter or other equipment shall not disconnect the bonding connection between the grounding electrode conductor and the photovoltaic source and/or output circuit grounded conductors. 5. All PV modules and associated equipment and wiring shall be protected from physical damage. 6. Live parts of PV source circuits and PV output circuits over 150v to ground shall not be accessible to other than qualified persons while energized. 7. Inverter is equipped with integrated DC disconnect, thus providing ground fault protection 8. All conductors shall be copper and 75 deg rated 9. A single conductor shall be permitted to be used to perform the multiple functions of dc grounding, AC grounding and bonding between AC and DC systems. 10. Non-current carrying metal parts of equipment shall be effectively bonded together. Bond both ends of raceways. These drawings are protected by copyright under US alaw. Any form of reproduction is strictly prohibited without prior written approval from FLAGSHIP SOLAR. GOVERNING CODES: THE INSTALLATION OF SOLAR ARRAYS AND PHOTOVOLTAIC POWER SYSTEMS SHALL COMPLY WITH THE FOLLOWING CODES ·2022 California Building Code ·2022 California Residential Code ·2022 California Green Building Standard Code ·2022 California Plumbing Code ·2022 California Mechanical Code ·2022 California Electrical Code ·2022 California Fire Code ·2022 California Energy Code ·2022 California Electrical Code ·2020 National Electrical Code ·2023 LA County Electrical Code ALL OTHER ORDINANCE ADOPTED BY THE LOCAL GOVERNING AGENCIES. Signed 1/04/2024 Bldg#: 101118569 Elec#: 20182343 Rev: Bldg#: 101117734 Elec#: 20181730 Approvals Elec: MSmith ***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. 118 W Stevens Ave - 20183019REV26/25/2024 SYSTEM SIZE: DC: 9.480 Kw AC: 8.541 Kw R□□F SECTION 3 TILT: 4/12 (18.43 °) AZIMUTH: 262 COUNT: 1 R□□F TYPE: ROLL COMP (N)JUNCTION BOX -� ATTACHED TD ARRAY NOTES R□□F SECTION 1 TILT: 4/12 <18.43 °) AZIMUTH: 82 COUNT: 14 R□□F TYPE: ROLL COMP 1'-6* 0 0 0 TOTAL R□□F AREA: 2627 FT 2 ROOF ACCESS FIRE CODE APPROXIMATE TOTAL NE� MOD AREA:520 FT 2 EXISTING MOD AREA: 0 FT 2 TOT AL MOD AREA: 520 FT 2 COVERAGE: 201/. DESIGN �ILL C□MPL Y �ITH !RC P3102.1.3 POINT SETBACKS CONDUIT RUN □------ VISIBLE LOCKABLE LABELED DISCONNECT LOCATED WITHIN 1 OFT OF UTILITY METER. �-TIE INT□ METER #222013-180557 R□□F SECTION 2 TILT: 4/12 (18.43 °) AZIMUTH: 172 COUNT: 9 R□□F TYPE: ROLL COMP R□□F PLAN SCALE: 1/8' = 1'-0' Flagship Solar™ FLAGSHIP HOLDINGS LLC 15911 CANTERBURY CT. BAKERSFIELD, CA 93314 661-428-9293 LICENSE: CSLB#1094 787 TYLER CROSBY LOCATION DRA\rlN BY YUJ DRA\rlING DATE 30 Jo.nuo.ry 2024 PAGE TITLE PAGE NUMBER SITE PLAN &c PV 2 LAYOUT Signed 1/04/2024 118 W Stevens Ave - 20183019REV26/25/2024 SYSTEM SIZE: DC: 9.480 Kw AC: 8.541 Kw 12.'-4 11/16 (24)MISSION SOLAR MSE395SX9R MODULES v/ITH (24)ENPHASE IQ8PLUS-72-2-US MICR □INVERTERS ON THE BACK OF EACH MODULE (N)JUNCTION BOX A TT ACHED TD ARRAY ROOF ACCESS FIRE CODE APPROXIMATE POINT SETBACKS CONDUIT RUN ' (Y) 118 vi STEVENS AVE SANT A ANA, CA 92707 �---L 041'-5 112.·/� ':::j FRONT OF HOME I L • BACK OF HOME VISIBLE LOCKABLE LABELED DISCONNECT LOCATED WITHIN 1 OFT OF UTILITY METER. --(N) AC DISCONNECT «l0FT FROM METER) --<N) COMBINER PANEL --(N) BATTERY --(N) MAIN SERVICE PANEL --(N) UTILITY METER '\. \ 41'~8' ----------------� '\. � �- - -------- - ---129'-5 3/4' - -,-.,,....�- --- --- -- -- --- -----1-_,, � I CP SITE PLAN SCALE: 1/16' = 1'-0 ° Flagship Solar™ FLAGSHIP HOLDINGS LLC 15911 CANTERBURY CT, BAKERSFIELD, CA 93314 661-428-9293 LICENSE: CSLB#1094 787 TYLER CROSBY LOCATION DRA\rlN BY YUJ DRA\rlING DATE 30 Jo.nuo.ry 2024 PAGE TITLE PROPERTY PLAN PAGE NUMBER 5 Signed 1/04/2024 118 W Stevens Ave - 20183019REV26/25/2024 DEAD LOAD CALCULATIONS LOAD QTY WEIGHT TOTAL MODULE 24 49.8 1195.2 MICROINVERTER 24 2.38 57.12 RAILS LINEAR FT 184 0.75 138 ATTACHMENT 64.00 0.55 35.20 TOTAL ARRAY WEIGHT 1425.52 AREA NAME QTY MODULES 24 21.67 520.05 POINT LOAD (TOTAL ARRAY WEIGHT / # OF ATTACHMENTS)22.27 DISTRIBUTED LOAD (TOTAL WEIGHT / ARRAYAREA 2.74 Signed 1/04/2024 118 W Stevens Ave - 20183019REV26/25/2024 1.ROOFTOP CONDUIT SHALL BE INSTALLED NO LESS THAN 7/8" ABOVE THE ROOF DECK. 2. GROUNDING SHALL BE IRREVERSIBLE CRIMPED. 3. IF UFER IS NOT PRESENT, 2 GROUNDING RODS ARE REQUIRED TO BE INSTALLED 6 FEET APART, BONDED TOGETHER WITH #6 AWG, COLD WATER LINE AND GAS LINE NEED TO BE BONDED PER NEC 250.53 4. ALL ELECTRICAL EQUIPMENT SHALL BE LABELED, TESTED, OR CERTIFIED BY A NATIONAL RECOGNIZED TESTING LABORATORY ACCREDITED BY THE UNITED STATES OCCUPATIONAL SAFETY HEALTH ADMINISTRATION. 5. WHEN A BACKFEED BREAKER IS THE METHOD OF UTILITY INTERCONNECTION, BREAKER SHALL NOT READ "LINE" OR "LOAD". 6. CONDUIT SHALL NOT PASS WITHIN 10 FEET OVERHEAD OF THE GAS RISER. 7. ALL EMT FITTINGS SHALL BE LISTED AS WEATHERPROOF FITTINGS PER NEC 314.15. 8. CONDUIT ON THE ROOF SHALL BE RAN TO REDUCE TRIP HAZARDS AND MAXIMIZE VENTILATION OPPORTUNITIES BY FOLLOWING RIDGES, HIPS, AND VALLEYS. CONDUIT RUNS FROM COMBINER BOXES OR THE LAST ARRAY SHALL FOLLOW, AS CLOSE AS POSSIBLE, THE RIDGE, HIP OR VALLEY TO THE NEAREST OUTSIDE WALL. 9. CONDUIT RUNS BETWEEN ARRAYS AND/OR COMBINER BOXES SHALL BE RUN SUCH THAT CONDUIT PATHS ARE MINIMIZED AND STILL COMPLY WITH THE ROUTING NOTED ABOVE. 10. DC WIRING WHEN RAN IN THE ATTIC OR ENCLOSED SPACES SHALL BE IN CONDUIT AND, TO THE MAXIMUM EXTENT POSSIBLE, BE RAN ALONG THE BOTTOM OF LOAD BEARING MEMBERS. 11. RACEWAY SHALL BE PROVIDED WITH EXPANSION, EXPANSION-DEFLECTION, OR DEFLECTION FITTING WHERE NECESSARY TO COMPENSATE FOR THERMAL EXPANSION, DEFLECTION AND CONTRACTION. System Components PV Mods MicroInverters Make Mission Solar Make Enphase Model MSE395SX9R Model IQ8PLUS-72-2-US Imp (A)10.68 Max DC Volt Rating (V)60 Vmp (V)36.99 Min DC Volt Rating (V)25 Voc (V)45.18 AC Nomial Voltage (V)240 Isc (A)11.24 Peak Efficiency (%)97.6 Pmax (W)395 Max Per Branch 13 VOC Temp Coeff (%)-0.259 System Calculations Module Pmax Module Count Inverter Efficiency DC System Size 395 24 N/A 9.480 Module PTC Rating (CEC)Module Count Inverter Efficiency AC System Size 366.900 24 97%8.541 String Calculations String # of Modules Max Cont. Current (V)Amps per Modules Max DesignedAmps 1 12 1.21 1.25 18.15 2 12 1.21 1.25 18.15 3 0 0 0 0 4 0 0 0 0 5 0 0 0 0 6 0 0 0 0 Total 24 36.3 Conductor Sizing Tag Number Description AWG Type Material # of Conductors # of Current Carrying Conductors Conduit Size Ampacity Fill Derate Temp Derate DeratedAmpacity Max Current 1 Module to Junction Box 12 Q Cable CU 5 4 N/A 30 1 0.91 27.3 18.15 2 Junction Box to Combiner 12 THWN-2 CU 5 4 3/4 30 0.8 0.91 21.84 18.15 3 Combiner to PVL 6 THWN-2 CU 4 3 3/4 75 1 0.91 68.25 36.3 Interconnection Calculations Max Output current @ 125%Backfeed Breaker Size (A)Panel Bus Bar Rating (A)Panel Breaker Size (A)Bus X 120%Amps Availiable PVL Interconnectionup to 125A 36.3 40 + 20 = 60A 100 100 120 125 OKAY Main Panel Info Service Type Underground Main Panel Disconnect 100 Main Panel Bus 100 Signed 1/04/2024 118 W Stevens Ave - 20183019REV26/25/2024 WARNING: PHOTOVOLTAIC POWER SOURCE TURN RAPID SHUTDOWN SWITCH TO THE "OFF" POSITION TO SHUT DOWN PV STSTEM AND REDUCE SHOCK HAZARD IN THE ARRAY SOLAR PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN SOLAR ELECTRIC PV PANELS PHOTOVOLTAIC SYSTEM AC DISCONNECT OPERATING VOLTAGE: VOLTS OPERATING CURRENT: AMPS 240 29.04 RAPID SHUTDOWN SWITCH FOR SOLAR PV SYSTEM ELECTRIC SHOCK HAZARD WARNING! CAUTION 118 W STEVENS AVE, SANTA ANA POWER TO THIS BUILDING IS SUPPLIED FROM THE FOLLOWINGSOURCES WITH MAIN DISCONNECTS LOCATED AS SHOWN WARNING - ELECTRICAL SHOCK HAZARD NO USER SERVICEABLE PARTS INSIDE CONTACT AUTHORIZED SERVICE PROVIDER FOR ASSISTANCE CAUTION: MULTIPLE SOURCES OF POWER. ! PHOTOVOLTAIC SOLAR BREAKER Signed 1/04/2024 118 W Stevens Ave - 20183019REV26/25/2024 PETER MANGOSING RESIDENCE 118 W STEVENS AVE SANTA ANA, CA 92707 PROJECT DESCRIPTION INSTALL 9.480kW DC GRID TIED, ROOF FLUSH, MOUNTED PV SYSTEM. TIE INTO NEW 100/100A PVL MAIN SERVICE PANEL WITH SOLAR PERMIT. SYSTEM SPECIFICATIONS AHJ:CITY OF SANTA ANA UTILITY COMPANY:SCE SYSTEM SIZE:9.480kW DC 8.541kW AC SOLAR MODULES MAKE: MISSION SOLAR MODEL:MSE395SX9R QUANTITY: 24 MICROINVERTERS MAKE: ENPHASE MODEL:IQ8PLUS-72-2-US QUANTITY: 24 GENERAL NOTES: 1. All electrical equipment and materials shall be new and labeled, listed, or certified by a nationally recognized electrical testing laboratory accredited by the United States Occupational Safety Health Administration 2. Outdoor equipment shall be NEMA 3R rated or equivalent 3. All equipment shall be grounded per National Electrical Code 4. Contractor shall obtain electrical permits prior to installation and shall coordinate all inspections, testing commissioning and acceptance with the client, utility co. and city inspectors as needed. 5. The electrical contractor shall verify the exact locations of service points and service sizes with the serving utility company and comply with all utility companies requirements. Drawings are diagrammatic only, routing of raceways shall be option of the contractor unless otherwise noted and shall be coordinated with other trades. If the roof material or the roof structure not adequate for PV installation, call the engineer of record prior to installation. The contractor is responsible to verify that the roof is capable of withstanding the extra weight. 8. If the distances for cable runs are different than shown, the contractor shall notify the electrical engineer to validate the wire size. Final drawings will be red-lined and updated as appropriate. 9. Whenever a discrepancy in quality of equipment arises on the drawing or specifications, the contractor shall be responsible for providing and installing all materials and services required by the strictest conditions noted on the drawings or in the specifications to ensure complete compliance and longevity of the operable system required by the engineer of record. 10. All work shall comply with the State of California, and Santa Ana City applicable codes and regulations. 11. All electrical equipment shall be UL listed or listed by a city of Santa Ana recognized electrical laboratory or approved by the department. PHOTOVOLTAIC NOTES: 1. Rooftop mounted photovoltaic panels and modules shall be tested ,listed and identified by recognized testing laboratory. 2. Solar system shall not cover any plumbing or mechanical vents 3. Modules and support structures shall be grounded unless racking has integrated ground. 4. Removal of an interactive inverter or other equipment shall not disconnect the bonding connection between the grounding electrode conductor and the photovoltaic source and/or output circuit grounded conductors. 5. All PV modules and associated equipment and wiring shall be protected from physical damage. 6. Live parts of PV source circuits and PV output circuits over 150v to ground shall not be accessible to other than qualified persons while energized. 7. Inverter is equipped with integrated DC disconnect, thus providing ground fault protection 8. All conductors shall be copper and 75 deg rated 9. A single conductor shall be permitted to be used to perform the multiple functions of dc grounding, AC grounding and bonding between AC and DC systems. 10. Non-current carrying metal parts of equipment shall be effectively bonded together. Bond both ends of raceways. These drawings are protected by copyright under US alaw. Any form of reproduction is strictly prohibited without prior written approval from FLAGSHIP SOLAR. GOVERNING CODES: THE INSTALLATION OF SOLAR ARRAYS AND PHOTOVOLTAIC POWER SYSTEMS SHALL COMPLY WITH THE FOLLOWING CODES ·2022 California Building Code ·2022 California Residential Code ·2022 California Green Building Standard Code ·2022 California Plumbing Code ·2022 California Mechanical Code ·2022 California Electrical Code ·2022 California Fire Code ·2022 California Energy Code ·2022 California Electrical Code ·2020 National Electrical Code ·2023 LA County Electrical Code ALL OTHER ORDINANCE ADOPTED BY THE LOCAL GOVERNING AGENCIES. Signed 1/04/2024 118 W Stevens Ave - 20183019REV26/26/2024 SYSTEM SIZE: DC: 9.480 Kw AC: 8.541 Kw R□□F SECTION 3 TILT: 4/12 (18.43 °) AZIMUTH: 262 COUNT: 1 R□□F TYPE: ROLL COMP (N)JUNCTION BOX -� ATTACHED TD ARRAY NOTES R□□F SECTION 1 TILT: 4/12 <18.43 °) AZIMUTH: 82 COUNT: 14 R□□F TYPE: ROLL COMP 1'-6* 0 0 0 TOTAL R□□F AREA: 2627 FT 2 ROOF ACCESS FIRE CODE APPROXIMATE TOTAL NE� MOD AREA:520 FT 2 EXISTING MOD AREA: 0 FT 2 TOT AL MOD AREA: 520 FT 2 COVERAGE: 201/. DESIGN �ILL C□MPL Y �ITH !RC P3102.1.3 POINT SETBACKS CONDUIT RUN □------ VISIBLE LOCKABLE LABELED DISCONNECT LOCATED WITHIN 1 OFT OF UTILITY METER. �-TIE INT□ METER #222013-180557 R□□F SECTION 2 TILT: 4/12 (18.43 °) AZIMUTH: 172 COUNT: 9 R□□F TYPE: ROLL COMP R□□F PLAN SCALE: 1/8' = 1'-0' Flagship Solar™ FLAGSHIP HOLDINGS LLC 15911 CANTERBURY CT. BAKERSFIELD, CA 93314 661-428-9293 LICENSE: CSLB#1094 787 TYLER CROSBY LOCATION DRA\rlN BY YUJ DRA\rlING DATE 30 Jo.nuo.ry 2024 PAGE TITLE PAGE NUMBER SITE PLAN &c PV 2 LAYOUT Signed 1/04/2024 118 W Stevens Ave - 20183019REV26/26/2024 SYSTEM SIZE: DC: 9.480 Kw AC: 8.541 Kw 12.'-4 11/16 (24)MISSION SOLAR MSE395SX9R MODULES v/ITH (24)ENPHASE IQ8PLUS-72-2-US MICR □INVERTERS ON THE BACK OF EACH MODULE (N)JUNCTION BOX A TT ACHED TD ARRAY ROOF ACCESS FIRE CODE APPROXIMATE POINT SETBACKS CONDUIT RUN ' (Y) 118 vi STEVENS AVE SANT A ANA, CA 92707 �---L 041'-5 112.·/� ':::j FRONT OF HOME I L • BACK OF HOME VISIBLE LOCKABLE LABELED DISCONNECT LOCATED WITHIN 1 OFT OF UTILITY METER. --(N) AC DISCONNECT «l0FT FROM METER) --<N) COMBINER PANEL --(N) BATTERY --(N) MAIN SERVICE PANEL --(N) UTILITY METER '\. \ 41'~8' ----------------� '\. � �- - -------- - ---129'-5 3/4' - -,-.,,....�- --- --- -- -- --- -----1-_,, � I CP SITE PLAN SCALE: 1/16' = 1'-0 ° Flagship Solar™ FLAGSHIP HOLDINGS LLC 15911 CANTERBURY CT, BAKERSFIELD, CA 93314 661-428-9293 LICENSE: CSLB#1094 787 TYLER CROSBY LOCATION DRA\rlN BY YUJ DRA\rlING DATE 30 Jo.nuo.ry 2024 PAGE TITLE PROPERTY PLAN PAGE NUMBER 5 Signed 1/04/2024 118 W Stevens Ave - 20183019REV26/26/2024 DEAD LOAD CALCULATIONS LOAD QTY WEIGHT TOTAL MODULE 24 49.8 1195.2 MICROINVERTER 24 2.38 57.12 RAILS LINEAR FT 184 0.75 138 ATTACHMENT 64.00 0.55 35.20 TOTAL ARRAY WEIGHT 1425.52 AREA NAME QTY MODULES 24 21.67 520.05 POINT LOAD (TOTAL ARRAY WEIGHT / # OF ATTACHMENTS)22.27 DISTRIBUTED LOAD (TOTAL WEIGHT / ARRAYAREA 2.74 Signed 1/04/2024 118 W Stevens Ave - 20183019REV26/26/2024 1.ROOFTOP CONDUIT SHALL BE INSTALLED NO LESS THAN 7/8" ABOVE THE ROOF DECK. 2. GROUNDING SHALL BE IRREVERSIBLE CRIMPED. 3. IF UFER IS NOT PRESENT, 2 GROUNDING RODS ARE REQUIRED TO BE INSTALLED 6 FEET APART, BONDED TOGETHER WITH #6 AWG, COLD WATER LINE AND GAS LINE NEED TO BE BONDED PER NEC 250.53 4. ALL ELECTRICAL EQUIPMENT SHALL BE LABELED, TESTED, OR CERTIFIED BY A NATIONAL RECOGNIZED TESTING LABORATORY ACCREDITED BY THE UNITED STATES OCCUPATIONAL SAFETY HEALTH ADMINISTRATION. 5. WHEN A BACKFEED BREAKER IS THE METHOD OF UTILITY INTERCONNECTION, BREAKER SHALL NOT READ "LINE" OR "LOAD". 6. CONDUIT SHALL NOT PASS WITHIN 10 FEET OVERHEAD OF THE GAS RISER. 7. ALL EMT FITTINGS SHALL BE LISTED AS WEATHERPROOF FITTINGS PER NEC 314.15. 8. CONDUIT ON THE ROOF SHALL BE RAN TO REDUCE TRIP HAZARDS AND MAXIMIZE VENTILATION OPPORTUNITIES BY FOLLOWING RIDGES, HIPS, AND VALLEYS. CONDUIT RUNS FROM COMBINER BOXES OR THE LAST ARRAY SHALL FOLLOW, AS CLOSE AS POSSIBLE, THE RIDGE, HIP OR VALLEY TO THE NEAREST OUTSIDE WALL. 9. CONDUIT RUNS BETWEEN ARRAYS AND/OR COMBINER BOXES SHALL BE RUN SUCH THAT CONDUIT PATHS ARE MINIMIZED AND STILL COMPLY WITH THE ROUTING NOTED ABOVE. 10. DC WIRING WHEN RAN IN THE ATTIC OR ENCLOSED SPACES SHALL BE IN CONDUIT AND, TO THE MAXIMUM EXTENT POSSIBLE, BE RAN ALONG THE BOTTOM OF LOAD BEARING MEMBERS. 11. RACEWAY SHALL BE PROVIDED WITH EXPANSION, EXPANSION-DEFLECTION, OR DEFLECTION FITTING WHERE NECESSARY TO COMPENSATE FOR THERMAL EXPANSION, DEFLECTION AND CONTRACTION. System Components PV Mods MicroInverters Make Mission Solar Make Enphase Model MSE395SX9R Model IQ8PLUS-72-2-US Imp (A)10.68 Max DC Volt Rating (V)60 Vmp (V)36.99 Min DC Volt Rating (V)25 Voc (V)45.18 AC Nomial Voltage (V)240 Isc (A)11.24 Peak Efficiency (%)97.6 Pmax (W)395 Max Per Branch 13 VOC Temp Coeff (%)-0.259 System Calculations Module Pmax Module Count Inverter Efficiency DC System Size 395 24 N/A 9.480 Module PTC Rating (CEC)Module Count Inverter Efficiency AC System Size 366.900 24 97%8.541 String Calculations String # of Modules Max Cont. Current (V)Amps per Modules Max DesignedAmps 1 12 1.21 1.25 18.15 2 12 1.21 1.25 18.15 3 0 0 0 0 4 0 0 0 0 5 0 0 0 0 6 0 0 0 0 Total 24 36.3 Conductor Sizing Tag Number Description AWG Type Material # of Conductors # of Current Carrying Conductors Conduit Size Ampacity Fill Derate Temp Derate DeratedAmpacity Max Current 1 Module to Junction Box 12 Q Cable CU 5 4 N/A 30 1 0.91 27.3 18.15 2 Junction Box to Combiner 12 THWN-2 CU 5 4 3/4 30 0.8 0.91 21.84 18.15 3 Combiner to PVL 6 THWN-2 CU 4 3 3/4 75 1 0.91 68.25 36.3 Interconnection Calculations Max Output current @ 125%Backfeed Breaker Size (A)Panel Bus Bar Rating (A)Panel Breaker Size (A)Bus X 120%Amps Availiable PVL Interconnectionup to 125A 36.3 40 + 20 = 60A 100 100 120 125 OKAY Main Panel Info Service Type Underground Main Panel Disconnect 100 Main Panel Bus 100 Signed 1/04/2024 118 W Stevens Ave - 20183019REV26/26/2024 WARNING: PHOTOVOLTAIC POWER SOURCE TURN RAPID SHUTDOWN SWITCH TO THE "OFF" POSITION TO SHUT DOWN PV STSTEM AND REDUCE SHOCK HAZARD IN THE ARRAY SOLAR PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN SOLAR ELECTRIC PV PANELS PHOTOVOLTAIC SYSTEM AC DISCONNECT OPERATING VOLTAGE: VOLTS OPERATING CURRENT: AMPS 240 29.04 RAPID SHUTDOWN SWITCH FOR SOLAR PV SYSTEM ELECTRIC SHOCK HAZARD WARNING! CAUTION 118 W STEVENS AVE, SANTA ANA POWER TO THIS BUILDING IS SUPPLIED FROM THE FOLLOWINGSOURCES WITH MAIN DISCONNECTS LOCATED AS SHOWN WARNING - ELECTRICAL SHOCK HAZARD NO USER SERVICEABLE PARTS INSIDE CONTACT AUTHORIZED SERVICE PROVIDER FOR ASSISTANCE CAUTION: MULTIPLE SOURCES OF POWER. ! PHOTOVOLTAIC SOLAR BREAKER Signed 1/04/2024 118 W Stevens Ave - 20183019REV26/26/2024