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Home My WebLink About2137 N Spruce St - PlanDigitally sealed by RJM on Date: Job #: 4/27/23 Structural Analysis Report For Photovoltaic System Addition to Existing Structure At The Meza Residence 2137 N Spruce St Santa Ana , CA 92706 4/27/23 Designed in Accordance with CBC 2022, ASCE 7-16 23-07967 E.O.R.: Ryan McPherson, P.E. 9240 Limonite Ave Jurupa Valley, CA 92509 Mobile: (909) 566-0066 Email: SE@mcpe.group 4/27/2023 11:58 AM 1 of 7 ©McPherson Engineering 2137 N Spruce St 06/02/23 McPherson Engineering By: T.C. Date: 4/27/23 Project Info 3 Gravity Loads 4 Lateral Loads 5 Wind Uplift Design 6 Summary 7 Table Of Contents *Note: This engineering report is limited to the information presented to Engineer via plans, site information, photos, and written correspondence as provided by Client. On-site structural observations and verification of site conditions are not included herein. Engineering for manufactured products such as photovoltaic modules or racking systems is excluded from this report. Please refer to the manufacturer's specifications, certifications, and pre-engineered packages for product engineering. Installations of solar modules and related equipment must be performed in accordance with manufacturer recommendations, local codes, local regulations, industry best practices, and applicable safety standards. Owner and/or Contractor shall notify Engineer should any damage, deterioration, or descrepancies between current condition of the structure or otherwise as this letter describes before proceding with construction. This letter applies only to regions of the structure where solar modules will be supported and the supporting elements. 4/27/2023 11:58 AM 2 of 7 ©McPherson Engineering 2137 N Spruce St 06/02/23 McPherson Engineering By: T.C. Date: 4/27/23 Location: 2137 N Spruce St Santa Ana , CA 92706 Existing Structure Info: Number of Stories = 1 Aroof = 2100 sq. ft. Roof Square Footage A3rd_flr = 0 sq. ft. Third Floor Square Footage (if applicable) A2nd_flr = 0 sq. ft.Second Floor Square Footage (if applicable) Site Properties: Lattitude = Longitude = Ss = 1.325 S1 = 0.472 Exposure Category = B Ult. Wind Speed = 110 m.p.h. P.V. Array Info: Model = CS3N-400MS Height of Panel = 76.40 in. Width of Panel = 41.30 in. Area of Panel = 21.9 ft.2 Number of New Panels = 15 Number of Exis. Panels = 0 Total Area of Array = 328.7 ft.2 Spacing of Anchors = 4.0 ft. max. on center rows of racks per panel = 2 Panel Tilt = 7-27 deg Project Info 33.764056 -117.888404 4/27/2023 11:58 AM 3 of 7 ©McPherson Engineering 2137 N Spruce St 06/02/23 McPherson Engineering By: T.C. Date: 4/27/23 Existing Loads: Roof Design Loads: Roofing = 4.0 p.s.f.Composition roofing Sheathing = 1.5 p.s.f.1/2" Plywood Framing = 1.5 p.s.f.2x Framing Misc = 1.0 p.s.f. DLr1 = 8.0 p.s.f.Roofing Dead Load (applied to top of rafters/trusses only) Ceiling = 2.0 p.s.f. Drywall and framing DLr2 = 10.0 p.s.f. Total Existing Roof Dead Load LLr = 20.0 p.s.f. Roof Live Load (Per C.B.C, Table 1607.1) SL = 0.0 p.s.f.Snow Load Floor Design Loads: (if applicable) Flooring = 10.0 p.s.f.Weight of floor finish Sheathing = 2.2 p.s.f.3/4" plywood Framing = 2.0 p.s.f.2x framing or manufactured floor truss Interior Partitions = 15.0 p.s.f.2x framed walls with drywall finish each side Ceiling = 5.0 p.s.f.Drywall ceiling finish below Misc. = 0.8 p.s.f. DLf = 35.0 p.s.f.Total Existing Floor Dead Load Proposed Loads: Panels = 2.9 p.s.f. weight of panels including rack system DLr1_proposed = 10.9 p.s.f. Proposed Roof Dead Load (applied to top only) DLr2_proposed = 12.9 p.s.f.Total Proposed Roof Dead Load LLr_proposed = 0.0 p.s.f. Check Proposed Gravity Loads: Total Existing Roof Load Wex = (DLr1 + LLr) (Aroof) = 58.8 kips Total Proposed Roof Load Wprop = (DLr1 + LLr) (Aroof - Aarray) + (DLr1_proposed + LLr_proposed) (Aarray) = 53.2 kips Proposed Load Demand Gravity Loads Roof Live Loads need not be applied to the area covered with by PV panel where the clear space between the panels and the roof sureface is 24in or less, 1607.13.5.1 item 1 Exception Wprop - Wex = -9.58% TOTAL DECREASE IN GRAVITY LOADS, PANELS OK! Wex 4/27/2023 11:58 AM 4 of 7 ©McPherson Engineering 2137 N Spruce St 06/02/23 McPherson Engineering By: T.C. Date: 4/27/23 Seismic Design Parameters Risk Category = 2 Per Table 1-5-1 R = 6.5 Response Modification Factor (Table 12-2.1) Site Class = D Per 11.4.2 Ie = 1 Seismic Importance Factor (Table 1.5-2) Ss = 1.33 Short Period P.G.A. S1 = 0.47 1-Sec Period P.G.A. S.D.C. = D Seismic Design Category Per 11.6 Fa = 1.20 Site Coefficient per Table 11.4-1 ASCE 7-16 Supplement #1 Tables used for Fa and Fv Fv = 1.70 Site Coefficient per Table 11.4-2 (note: section 11.4.8 Exception #2 calc used) SMS = SDS Fa = 1.59 Short Period M.C.E. Per Eq. 11.4-1 SM1 = SD1 Fv = 0.80 1-Sec Period M.C.E. Per Eq. 11.4-2 SDS = 2/3 (SMS) = 1.06 Short Period Design Parameter Per Eq 11.4-3 SD1 = 2/3 (SM1) = 0.53 1-Sec Period Design Parameter Per Eq 11.4-4 Approximate Fundamental Period (Per 12.8.2.1) per Eq. 12.8-7 hn = 15 ft Ct = 0.02 (per table 12.8-2) x = 0.75 (per table 12.8-2) T = 0.15 sec Approximate Fundamental Period TL = 8 sec Long-Period Transition Period per Figure 22-12 Seismic Response Coefficient (Per 12.8.1.1) CS = (SDS Ie)/R = 0.16 Seismic Response Coefficient Per Eq. 12.8-2 Cs1 = 1.5*(SD1 Ie)/R T = 0.81 Max. Seismic Response Coefficient Per Eq. 12.8-3 if T ≤ TL Cs2 = 0.01 Min. Seismic Response Coefficient Per Eq. 12.8-5 Cs2 = 0.044 SDS Ie = 0.05 Min. Seismic Response Coefficient Per Eq. 12.8-5 Cs3 = 0.5 S1 Ie/R = 0.04 Min. Seismic Response Coefficient Per Eq. 12.8-6 if S 1 ≥ 0.6g CS = 0.16 Design Seismic Coefficient Check Additional Base Shear Wexisting = 21.0 kips Weight of Existing Structure Wpanels = 0.9 kips Weight of Proposed Panels Vexisting = Cs Wexisting = 3.4 kips Roof Level Shear of Existing Structure Vpanels = Cs Wpanels = 0.2 kips Additional Roof Level Shear of Proposed Panels Vpanels Vexisting Lateral Loads T = Ct (hn) x = 4.47% < 10%PER C.E.B.C. 502.5 EXCEPTION, STRUCTURE DOES NOT REQUIRE SEISMIC RETROFIT, PANELS OK! 4/27/2023 11:58 AM 5 of 7 ©McPherson Engineering 2137 N Spruce St 06/02/23 McPherson Engineering By: T.C. Date: 4/27/23 Rooftop Solar Panels Wind Pressures (Section 29.4, ASCE 7-16) Vult = 110 mph Kzt = 1.00 (sec 26.8.2) h = 15 ft Exposure Category = B Kz = 0.57 (sec 26.10.1) Roof Zone = 2 Kd = 0.85 (sec 26.6) Roof θ = 7-27 deg Ke = 1.00 (sec 26.9) qh = 0.00256 Kz Kzt Kd Ke V 2 qh = 15.01 (eq. 26.10-1) GPp = -2 uplift γE = 1.5 (sec 29.4.4) γa = 0.76 (fig 29.4-8) γE = 1.5 FIG 29.4-7)γc = 0.98 (fig 29.4-7) hpt = 0 γa = 0.76 (fig 29.4-8)γp = 0.9 (fig 29.4-7)ω = 0.00 deg (panel tilt) GPp = -2 uplift GCrm = 1.4 uplift p = qh (GPp) γE γa (eq 29.4-7)p = qh (GCrn) γE γC γp (eq 29.4-6) p = -34.1 p.s.f.p = 27.9 p.s.f. Check Anchorage to Existing Structure 0.6DL - 0.6W controlling load combination (eq. 16-15 for ASD) DL = 2.9 p.s.f.dead load of panel (inlcuding rack system) W = 34.1 p.s.f.wind load normal to face of panel Arealag = 12.7 sq. ft.area tributary to each anchor SPanc = 4.0 ft.spacing of anchors Puplift = Arealag (0.6DL - 0.6W) = 238.9 lbs total uplift on anchor Material = DFL lumber anchor material Dialag = 5/16 in. diameter of screw Penlag = 3.25 in. min. penetration to existing framing Wlag = 266 lb/in. withdrawal load per in. of penetration per NDS Table 11.2A CD = 1.6 load duration factor for wind per NDS Table 2.3.2 Ct = 0.8 temperature factor per NDS Table 2.3.3 Noscrews = 2 number of screws in withdrawal Pallow = Penlag (Wlag CD Ct) * Noscrews = 2213.12 lbs total allowable withrawal on anchor Puplift Pallow Anchorage = USE (2) 5/16IN. DIA. LAG SCREW(S) AT 4FT. MAX. O.C. W/ 3.3IN. MIN. PENETRATION Wind Uplift Anchorage Flush Mounted Panels - ASCE Section 29.4.4 (where applicable) Flat Roof Panels - ASCE Section 29.4.3 (where applicable) = 0.11 < 1.00 Anchor is OK! 4/27/2023 11:58 AM 6 of 7 ©McPherson Engineering 2137 N Spruce St 06/02/23 McPherson Engineering By: T.C. Date: 4/27/23 Gravity Loads: DEMAND DECREASED BY 9.58% = OK! Lateral Loads: DEMAND INCREASED BY 4.47% < 10% = OK! Anchorage: DEMAND OF 238.9LB. < CAPACITY OF 2213.1LB. = OK! USE (2) 5/16IN. DIA. LAG SCREW(S) AT 4FT. MAX. O.C. W/ 3.3IN. MIN. PENETRATION Summary: STRUCTURE IS ADEQUATE FOR THE PROPOSED PV ARRAY ANCHORS ON EAVES/OVERHANGS ARE OK! Summary 4/27/2023 11:58 AM 7 of 7 ©McPherson Engineering 2137 N Spruce St 06/02/23 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. 2137 N Spruce St 06/02/23 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. 2137 N Spruce St 06/02/23 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 2137 N Spruce St 06/02/23 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 7 2137 N Spruce St 06/02/23 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: SIGNSSEE 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 2137 N Spruce St 06/02/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS A2.0 DATE: 5/18/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER MOUNT DETAIL GENERAL STRUCTURAL NOTES: 1. THE SOLAR PANELS ARE TO BE MOUNTED TO THE ROOF FRAMING USING THE EVEREST RAIL WITH K2 SPLICE 2XL. THE MOUNTING FEET ARE TO BE SPACED AS SHOWN IN THE DETAILS, AND MUST BE STAGGERED TO ADJACENT FRAMING MEMBERS TO SPREAD OUT THE ADDITIONAL LOAD. SCALE: NTS 1 ATTACHMENT DETAIL VIEW A2.0 BILL OF MATERIALS COMPONENT QTY DESCRIPTION SOLAR PV MODULE 15 CANADIAN SOLAR CS3N-400MS [BLK] (400W)MODULES INVERTER 15 ENPHASE ENERGY IQ8PLUS-72-2-US [240V] ATTACHMENT 34 K2 SPLICE 2XL RAILS 7 EVEREST RAIL RAIL SPLICE 2 SPLICE KIT MID CLAMPS 16 MID CLAMPS END CLAMPS 20 END CLAMPS GROUNDING LUG 6 GROUNDING LUG LAG BOLT 34 LAG BOLT RAIL BOLT / NUTS 34 RAIL BOLT / NUTS FLASHING 34 FLASHING 2. UNLESS NOTED OTHERWISE, MOUNTING ANCHORS SHALL BE 5/16" X 5" SS LAG BOLT INTO TRUSSES 3-1/4"MIN.PENETRATION W/ROOF SEALANT. STRUCTURAL CRITERIA, NOTES DESIGN LOAD STANDARD: ASCE 7-16 WIND EXPOSURE CATEGORY: B WIND SPEED (5-SEC GUST) :110MPH GROUND SNOW LOAD: 0 PSF DESIGN ROOF SNOW LOAD: 0 PSF SEISMIC DESIGN CATEGORY: C SEISMIC RISK FACTOR: II LIVE LOAD = 0PSF PV MODULE 2"X4" RAFTER S @ 24" O.C. (E) COMPOSITION SHINGLE 4" K2 SPLICE 2XL EVEREST RAIL 5/16" X 5" SS LAG BOLT INTO RAFTERS 3 1/4" MIN. PENETRATION W/ ROOF SEALANT, TYP. 1.25" 1.25" ATTACHMENT POINT UNIRAC 1 STORY HOUSE ROOF MATERIAL - COMPOSITION SHINGLE 1 LAYER OF COMPOSITION SHINGLE SLOPE - 15° MODULES ARE TO BE AT 2” MINIMUM AND 10” MAXIMUM FROM THE ROOF DECK. (ASCE 7-16 – 29.4.4) This item has been digitally signed and sealed on May 26, 2023 2137 N Spruce St 06/02/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS SS-7 DATE: 4/28/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER EQUIPMENT SHEET 2137 N Spruce St 06/02/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS SS-7 DATE: 4/28/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER EQUIPMENT SHEET 2137 N Spruce St 06/02/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS E1.0 DATE: 5/18/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER NOTES NOTES 1. THIS SYSTEM SHALL COMPLY WITH ALL APPLICABLE CODES INCLUDING: THE 2022 CALIFORNIA BUILDING CODE, CALIFORNIA FIRE CODE, CALIFORNIA ELECTRIC CODE, CALIFORNIA MECHANICAL CODE CALIFORNIA RESIDENTIAL CODE, CALIFORNIA PLUMBING CODE, CALIFORNIA BUILDING STANDARDS CODE, CALIFORNIA HEALTH AND SAFETY CODE, 2022 RESIDENTIAL CODE, UL STANDARD 1741, AND THE MANUFACTURERS' LISTINGS AND INSTALLATION INSTRUCTIONS. 2. ALL WORK TO COMPLY WITH CEC 3. UTILITY SHALL BE NOTIFIED BEFORE ACTIVATION OF PV 4. REMOVAL OF A UTILITY-INTERACTIVE INVERTER OR OTHER EQUIPMENT SHALL NOT SYSTEM DISCONNECT THE BUILDING CONNECTION BETWEEN THE GROUNDING ELECTRODE CONDUCTOR AND THE PV SOURCE AND/OR OUTPUT CIRCUIT GROUNDED CONDUCTOR 5. ALL PV SYSTEM COMPONENTS SHALL BE LISTED BY A RECOGNIZED TESTING 6. WIRING MATERIALS SHALL COMPLY WITH MAXIMUM CONTINUOUS CURRENT OUTPUT AGENCY AT 25° C; WIRE SHALL BE WET RATED AT 90°C 7. EXPOSED PHOTOVOLTAIC SYSTEM CONDUCTORS ON THE ROOF WILL BE USE-2 OR PV TYPE WIRE. 8. ALL EXTERIOR CONDUIT, FITTINGS, AND BOXES SHALL BE RAIN-TIGHT AND APPROVED FOR USE IN WET LOCATIONS 9. ALL METALLIC RACEWAYS AND EQUIPMENT SHALL BE BONDED AND ELECTRICALLY CONTINUOUS 10. FOR UNGROUNDED SYSTEMS, THE PHOTOVOLTAIC SOURCE AND OUTPUT CIRCUITS SHALL BE PROVIDED WITH A GROUND-FAULT PROTECTION DEVICE OR SYSTEM THAT DETECTS A GROUND FAULT, INDICATES THAT FAULT HAS OCCURED, AND AUTOMATICALLY DISCONNECTS ALL CONDUCTORS OR CAUSES THE INVERTER TO AUTOMATICALLY CEASE SUPPLYING POWER TO OUTPUT CIRCUITS (CEC 690.35(C)) 11. ANY REQUIRED GROUNDING ELECTRODE CONDUCTOR WILL BE CONTINUOUS, EXCEPT FOR SPLICES OR JOINTS AT BUSBARS WITHIN LISTED EQUIPMENT (CEC 250.64C) 12. ALL PV MODULES AND ASSOCIATED EQUIPMENT SHALL BE PROTECTED FROM ANY PHYSICAL DAMAGE 13. ALL FIELD-INSTALLED JUNCTION, PULL, AND OUTLET BOXES LOCATED BEHIND MODULES SHALL BE ACCESSIBLE DIRECTLY OR BY DISPLACEMENT OF A MODULE SECURED BY REMOVABLE FASTENERS 14. FOR GROUNDED SYSTEMS, THE INVERTER IS EQUIPPED WITH GROUND FAULT PROTECTION AND A GFI FUSE PORT FOR GROUND FAULT INDICATION 15. WHEN BACKFED BREAKER IS THE METHOD OF UTILITY INTERCONNECTION, THE BREAKERS SHALL NOT READ "LINE AND LOAD" 16. THE INSTALLED SOLAR SYSTEM HAS A DISTRIBUTED WEIGHT OF LESS THAN 4 PSF 17. THE CONCENTRATED LOAD FOR EACH VERTICAL SUPPORT IS LESS THAN 45 LBS 19. THE WORKING CLEARANCES AROUND THE EXISTING ELECTRICAL EQUIPMENT AS WELL 18. AC DISCONNECT IS A "KNIFE BLADE" TYPE DISCONNECT AS THE NEW ELECTRICAL EQUIPMENT WILL BE MAINTAINED 20. THE PHOTOVOLTAIC INVERTER WILL BE LISTED AS UL 1741 21. SMOKE ALARMS AND CARBON MONOXIDE ALARMS ARE REQUIRED TO BE RETROFITTED COMPLIANT ONTO THE EXISTING DWELLING AS PER THE 2022 CRC. THESE SMOKE ALARMS ARE REQUIRED TO BE IN ALL BEDROOMS, OUTSIDE EACH BEDROOM, AND AT LEAST ONE ON EACH FLOOR OF THE HOUSE. CARBON MONOXIDE ALARMS ARE REQUIRED TO BE RETROFITTED OUTSIDE EACH BEDROOM AND AT LEAST ONE ON EACH FLOOR OF THE HOUSE. THESE ALARMS MAY BE SOLELY BATTERY OPERATED IF THE PHOTOVOLTAIC PROJECT DOES NOT INVOLVE THE REMOVAL OF INTERIOR WALL AND CEILING FINISHES INSIDE THE HOME; OTHERWISE, THE ALARMS MUST BE HARD WIRED AND INTERCONNECTED. (CRC R314, R315) 22. SMOKE AND CARBON MONOXIDE ALARMS ARE REQUIRED PER CRC SECTIONS R314 AND 315 TO BE VERIFIED AND INSPECTED BY THE INSPECTOR IN THE FIELD. 23. WHEN APPLYING THE 120% RULE OF CEC 705.12(D)(2), THE SOLAR BREAKER TO BE POSITIONED AT THE OPPOSITE END OF THE BUS FROM THE MAIN BREAKER PER 705.12(D)(7) 24. PLUMBING AND MECHANICAL VENTS THROUGH THE ROOF SHALL NOT BE COVERED BY SOLAR MODULES - NO BUILDING, PLUMBING, OR MECHANICAL VENTS TO BE COVERED OR OBSTRUCTED 25. EXISTING UFER. IF THERE IS NO UFER,INSTALL (2) NEW 5/8"X8' GROUND ROD 6' APART.WATER BOND <5' FROM BLDG ENTRANCE. #4 AWG GEC TO BOND GROUND ROD AND WATER PIPE. SPLICES SHALL BE IRREVERSIBLE CRIMPED 26. PLAQUES SHALL BE METAL OR PLASTIC, WITH ENGRAVED OR MACHINE PRINTED LETTERS, OR ELECTRO-PHOTO PLATING, IN A CONTRASTING COLOR TO THE PLAQUE-PLACARD IS TWO COLOR/RED FACE-WHITE CORE ENGRAVED PLASTIC. PLAQUE SHALL BE ATTACHED TO THE SERVICE EQUIPMENT WITH POP-RIVETS OR SCREWS.PLAQUE AT MSP This item has been digitally signed and sealed on May 26, 2023 2137 N Spruce St 06/02/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS E1.0 DATE: 4/28/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER NOTES NOTES 1. THIS SYSTEM SHALL COMPLY WITH ALL APPLICABLE CODES INCLUDING: THE 2022 CALIFORNIA BUILDING CODE, CALIFORNIA FIRE CODE, CALIFORNIA ELECTRIC CODE, CALIFORNIA MECHANICAL CODE CALIFORNIA RESIDENTIAL CODE, CALIFORNIA PLUMBING CODE, CALIFORNIA BUILDING STANDARDS CODE, CALIFORNIA HEALTH AND SAFETY CODE, 2022 RESIDENTIAL CODE, UL STANDARD 1741, AND THE MANUFACTURERS' LISTINGS AND INSTALLATION INSTRUCTIONS. 2. ALL WORK TO COMPLY WITH CEC 3. UTILITY SHALL BE NOTIFIED BEFORE ACTIVATION OF PV 4. REMOVAL OF A UTILITY-INTERACTIVE INVERTER OR OTHER EQUIPMENT SHALL NOT SYSTEM DISCONNECT THE BUILDING CONNECTION BETWEEN THE GROUNDING ELECTRODE CONDUCTOR AND THE PV SOURCE AND/OR OUTPUT CIRCUIT GROUNDED CONDUCTOR 5. ALL PV SYSTEM COMPONENTS SHALL BE LISTED BY A RECOGNIZED TESTING 6. WIRING MATERIALS SHALL COMPLY WITH MAXIMUM CONTINUOUS CURRENT OUTPUT AGENCY AT 25° C; WIRE SHALL BE WET RATED AT 90°C 7. EXPOSED PHOTOVOLTAIC SYSTEM CONDUCTORS ON THE ROOF WILL BE USE-2 OR PV TYPE WIRE. 8. ALL EXTERIOR CONDUIT, FITTINGS, AND BOXES SHALL BE RAIN-TIGHT AND APPROVED FOR USE IN WET LOCATIONS 9. ALL METALLIC RACEWAYS AND EQUIPMENT SHALL BE BONDED AND ELECTRICALLY CONTINUOUS 10. FOR UNGROUNDED SYSTEMS, THE PHOTOVOLTAIC SOURCE AND OUTPUT CIRCUITS SHALL BE PROVIDED WITH A GROUND-FAULT PROTECTION DEVICE OR SYSTEM THAT DETECTS A GROUND FAULT, INDICATES THAT FAULT HAS OCCURED, AND AUTOMATICALLY DISCONNECTS ALL CONDUCTORS OR CAUSES THE INVERTER TO AUTOMATICALLY CEASE SUPPLYING POWER TO OUTPUT CIRCUITS (CEC 690.35(C)) 11. ANY REQUIRED GROUNDING ELECTRODE CONDUCTOR WILL BE CONTINUOUS, EXCEPT FOR SPLICES OR JOINTS AT BUSBARS WITHIN LISTED EQUIPMENT (CEC 250.64C) 12. ALL PV MODULES AND ASSOCIATED EQUIPMENT SHALL BE PROTECTED FROM ANY PHYSICAL DAMAGE 13. ALL FIELD-INSTALLED JUNCTION, PULL, AND OUTLET BOXES LOCATED BEHIND MODULES SHALL BE ACCESSIBLE DIRECTLY OR BY DISPLACEMENT OF A MODULE SECURED BY REMOVABLE FASTENERS 14. FOR GROUNDED SYSTEMS, THE INVERTER IS EQUIPPED WITH GROUND FAULT PROTECTION AND A GFI FUSE PORT FOR GROUND FAULT INDICATION 15. WHEN BACKFED BREAKER IS THE METHOD OF UTILITY INTERCONNECTION, THE BREAKERS SHALL NOT READ "LINE AND LOAD" 16. THE INSTALLED SOLAR SYSTEM HAS A DISTRIBUTED WEIGHT OF LESS THAN 4 PSF 17. THE CONCENTRATED LOAD FOR EACH VERTICAL SUPPORT IS LESS THAN 45 LBS 19. THE WORKING CLEARANCES AROUND THE EXISTING ELECTRICAL EQUIPMENT AS WELL 18. AC DISCONNECT IS A "KNIFE BLADE" TYPE DISCONNECT AS THE NEW ELECTRICAL EQUIPMENT WILL BE MAINTAINED 20. THE PHOTOVOLTAIC INVERTER WILL BE LISTED AS UL 1741 21. SMOKE ALARMS AND CARBON MONOXIDE ALARMS ARE REQUIRED TO BE RETROFITTED COMPLIANT ONTO THE EXISTING DWELLING AS PER THE 2022 CRC. THESE SMOKE ALARMS ARE REQUIRED TO BE IN ALL BEDROOMS, OUTSIDE EACH BEDROOM, AND AT LEAST ONE ON EACH FLOOR OF THE HOUSE. CARBON MONOXIDE ALARMS ARE REQUIRED TO BE RETROFITTED OUTSIDE EACH BEDROOM AND AT LEAST ONE ON EACH FLOOR OF THE HOUSE. THESE ALARMS MAY BE SOLELY BATTERY OPERATED IF THE PHOTOVOLTAIC PROJECT DOES NOT INVOLVE THE REMOVAL OF INTERIOR WALL AND CEILING FINISHES INSIDE THE HOME; OTHERWISE, THE ALARMS MUST BE HARD WIRED AND INTERCONNECTED. (CRC R314, R315) 22. SMOKE AND CARBON MONOXIDE ALARMS ARE REQUIRED PER CRC SECTIONS R314 AND 315 TO BE VERIFIED AND INSPECTED BY THE INSPECTOR IN THE FIELD. 23. WHEN APPLYING THE 120% RULE OF CEC 705.12(D)(2), THE SOLAR BREAKER TO BE POSITIONED AT THE OPPOSITE END OF THE BUS FROM THE MAIN BREAKER PER 705.12(D)(7) 24. PLUMBING AND MECHANICAL VENTS THROUGH THE ROOF SHALL NOT BE COVERED BY SOLAR MODULES - NO BUILDING, PLUMBING, OR MECHANICAL VENTS TO BE COVERED OR OBSTRUCTED 25. EXISTING UFER. IF THERE IS NO UFER,INSTALL (2) NEW 5/8"X8' GROUND ROD 6' APART.WATER BOND <5' FROM BLDG ENTRANCE. #4 AWG GEC TO BOND GROUND ROD AND WATER PIPE. SPLICES SHALL BE IRREVERSIBLE CRIMPED 26. PLAQUES SHALL BE METAL OR PLASTIC, WITH ENGRAVED OR MACHINE PRINTED LETTERS, OR ELECTRO-PHOTO PLATING, IN A CONTRASTING COLOR TO THE PLAQUE-PLACARD IS TWO COLOR/RED FACE-WHITE CORE ENGRAVED PLASTIC. PLAQUE SHALL BE ATTACHED TO THE SERVICE EQUIPMENT WITH POP-RIVETS OR SCREWS.PLAQUE AT MSP 2137 N Spruce St 06/02/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS E2.0 DATE: 4/28/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS E2.0 DATE: 4/28/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER AC OUTPUT CURRENT NOMINAL AC VOLTAGE 240V 18.15A THIS PANEL IS FED BY MULTIPLE SOURCES (UTILITY AND SOLAR) ENPHASE Q CABLE TO BE ATTACHED TO RAIL MIN. 3-1/2" ABOVE ROOF SURFACE SYSTEM NOTES: 1. ENPHASE IQ7 / IQ8 SERIES MICROINVERTERS DO NOT REQUIRE GROUNDING ELECTRODE CONDUCTORS OR EQUIPMENT GROUNDING CONDUCTORS. THE MICROINVERTERS ITSELF HAS CLASS II DOUBLE-INSULATED RATING, WHICH INCLUDES GROUND FAULT PROTECTION. 2. ENPHASE Q CABLE HAS NO NEUTRAL WIRE - (2 WIRE DOUBLE INSULATED CABLING) 3. MODULES ARE BONDED TO RAIL USING ILSCO/SWH INTEGRATED GROUNDING. 4. RAILS ARE BONDED WITH UL 2703 RATED LAY-IN LUGS 5. SYSTEM IS UNGROUNDED 6. BARE COPPER IS TRANSITIONED TO THHN/THWN-2 VIA IRREVERSIBLE CRIMP; GEC TO BE CONTINUOUS PER CEC 250.64(C) 7. SUB-BRANCHES ARE CENTER-FED AT JBOX TO MAKE ONE TOTAL BRANCH CIRCUIT. 8. ENPHASE IQ ENVOY INSIDE IQ COMBINER REQUIRES A NEUTRAL TO BE LANDED AT THE NEUTRAL BUSS AT MAIN PANEL PER ENPHASE INSTALLATION INSTRUCTIONS. 9. ENPHASE MICROINVERTERS ARE ALL RAPID SHUTDOWN READY ELECTRICAL LINE DIAGRAM AMBIENT TEMP (HIGH TEMP 2%) RECORD LOW TEMP CONDUIT HEIGHT ROOF TOP TEMP CONDUCTOR TEMPERATURE RATE 2° 35° 7/8" 57° 90° Rooftop conductor ampacities designed in compliance with art. 690.8, Tables 310.15(B)(2)(a), 310.15(B)(3)(a), 310.15(B)(3)(c), 310.15(B)(16), Chapter 9 Table 4, 5, & 9. Location specific temperature obtained from ASHRAE 2017 data tables WIRE FROM - - ARRAY TO JUNCTION BOX CONDUIT PV WIRE JUNCTION BOX TO COMBINER PANEL COMBINER PANEL TO MSP 4 4 3 #12 WIRE TYPE 90° 30A 0.96 0.80 20A MAX 25A NOC: 125%: #6 #8 #8 EGC THWN-2 THWN-2 WIRE TAG # WIRE QTY WIRE GAUGE: TEMP RATING: WIRE AMP TEMP DE-RATE: CONDUIT FILL: WIRE OCP: TERMINAL 75°C RATING: MICRO-INVERTER QTY: STRING AMPS GRND SIZE GRND WIRE TYPE 1 3/4" EMT 3/4" EMT TRUNK CABLE 2 3 ENPHASE TRUNK CABLE INCLUDES #12 GROUND 15 x 1.21 x 1.25 = 22.69A MICRO-INVERTER SPECIFICATIONS MANUFACTURER MAX. POWER AT 40 C 60 VOLTS NOMINAL AC VOLTAGE 290 WATTS MAX. AC CURRENT 240 VOLTS MAX. OCPD RATING MAX. PANELS/CIRCUIT SHORT CIRCUIT CURRENT 1.21 AMPS 20 AMPS MAX. DC VOLT RATING 13 15 AMPS ENPHASE ENERGY IQ8 PLUS-72-2-US NOTE- PV BREAKER IS INSTALLED AT OPPOSITE END OF BUSBAR FROM THE MAIN BREAKER #1 8 x 1.21 1.25 = 12.10 #2 7 x 1.21 1.25 = 10.59 #1 8 x 1.21 1.25 = 12.10 #2 7 x 1.21 1.25 = 10.59 (N) JUNCTION BOX 600 V, NEMA 4 UL LISTED G L1L1 L2L2 7 MICRO-INVERTERS IN BRANCH CIRCUIT #2 TERMINATOR CAP ON LAST CABLE CONNECTOR AC TRUNK CABLE (TYP) L1 L2 N G NG 15A M* Envoy-S 1 2 20A G N M 25A (E) LOADS 3 (N) PV BREAKER (15) (ENPHASE ENERGY IQ8PLUS-72-2-US [240V]) INVERTERS 240VAC, 1.21 MAX CEC WEIGHTED EFFICIENCY 97.0% NEMA 4R, UL LISTED, INTERNAL GFDI POINT OF INTERCONNECT, BACKFEED IN MSP EXISTING - 240V/200A BUSBAR RATING, MAIN SERVICE PANEL, SINGLE PHASE, WITH A 200A MAIN BREAKER UTILITY COMPANY - SCE BOND EGC TO FACILITY GEC IRREVERSIBLE CRIMP OR EQUIVALENT 8 MICRO-INVERTERS IN BRANCH CIRCUIT #1 L1L1 L2L2 20A 200A G N (N) BLADE TYPE NON-FUSIBLE AC DISCONNECT NEMA 3R 30A-2P 120/240VAC (VISIBLE, LOCKABLE, LABELED) 3 90° 40A 0.80 30A MAX0.96#10 THWN-2 35A (N) 125A ENPHASE IQ COMBINER 4 ENPHASE X-IQ-AM1-240-4 90° 40A 1.00 30A MAX0.96#10 THWN-2 35A NOTE - · JBOX HAVE A 3/16” (5MM) DRAINAGE HOLE AT THE LOWEST POINT OF THE ENCLOSURE PER UL50 9.7.2 IN ACCORDANCE WITH 7.3.3.3 AND CEC 314.15 · DISCONNECT IS ON SAME SIDE OF THE FENCE AS SOLAR PV EQUIPMENT AS PER THE CEC 690.15 · NEW ELECTRICAL SHALL BE LOCATED AT LEAST THREE (3) FEET FROM GAS METER OR GAS SHUT-OFF VALVES. CPC1208.7.1; CEC 110.26 · THE NEW PV SYSTEM HAS EQUAL OR GREATER AIC RATING TO THE EXISTING ELECTRICAL SYSTEM. CEC 690.13(E) · GROUNDED DC PV ARRAYS SHALL PROVIDED WITH DC GROUND-FAULT PROTECTION MEETING THE REQUIREMENTS OF 690.41(B)(1) AND (2) TO REDUCE FIRE HAZARDS EXISTING GROUNDING ELECTRODE SYSTEM AT LEAST TWO GROUNDING RODS WILL BE PROVIDED OR ONE GROUNDING ROD AND A UFER GROUNDGROUNDING ELECTRODE CONDUCTOR SHALL BE SIZED PER CEC 250.66. 120% RULE (BUS BAR RATING X 120%) - MAIN BREAKER RATING = MAX. PV OCPD (200A x 120%) - 200A = 40A PV MODULE RATING @ STC MANUFACTURER MAX. POWER-POINT CURRENT (IMP) MAX. POWER-POINT VOLTAGE (VMP) OPEN-CIRCUIT VOLTAGE (VOC) SHORT-CIRCUIT CURRENT (ISC) NOM. MAX. POWER AT STC (PMAX) MAX. SYSTEM VOLTAGE VOC TEMPERATURE COEFFICIENT CANADIAN SOLAR CS3N-400MS [BLK] 10.76 AMPS 37.2 VOLTS 44.5 VOLTS 11.50 AMPS 400 WATT 1000V -0.260° %/°C IF EXISTING UFER NOT FOUND, REQ'D 5/8" DIA. GROUND ROD,8'-0" MIN EMBEDMENT AND REQ'D 6'-0" APART BTWN TWO GROUNDINGS. 2137 N Spruce St 06/02/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS P1.0 DATE: 4/28/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER (A) LABELS ON CONDUIT Warning Labels CAUTION:SOLAR CIRCUIT (B) LABEL AT PRODUCTION METER IF USED PHOTOVOLTAIC SYSTEM KWh METER (C) LABEL AT AC LOAD CENTER ! WARNING ! DUAL POWER SOURCES SECOND SOURCE IS PHOTOVOLTAIC SYSTEM RATED AC OUTPUT CURRENT: 18.15 A NOMINAL OPERATING VOLTAGE: 240 V (D) LABEL AT AC DISCONNECT PHOTOVOLTAIC SYSTEM AC DISCONNECT OPERATING CURRENT:18.15 A OPERATING VOLTAGE: 240V ! WARNING ! ELECTRICAL SHOCK HAZARDS DO NOT TOUCH TERMINALS. TERMINALS ON BOTH LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION (E) LABEL AT MAIN SERVICE ! WARNING ! DUAL POWER SOURCES SECOND SOURCE IS PHOTOVOLTAIC SYSTEM RATED AC OUTPUT CURRENT: 18.15 A NOMINAL OPERATING VOLTAGE:240 V (G) LABEL AT SOLAR BREAKER ! WARNING ! INVERTER OUTPUT CONNECTION. DO NOT RELOCATE THIS OVERCURRENT DEVICE (F) LABEL ON OR NO MORE THAN 3FT FROM RAPID SHUTDOWN SWITCH RAPID SHUTDOWN SWITCH FOR SOLAR PV SYSTEM CAUTION SOLAR ELECTRIC PV PANELS TURN RAPID SHUTDOWN SWITCH TO THE "OFF" POSITION TO SHUTDOWN PV SYSTEM AND REDUCE SHOCK HAZARD IN THE ARRAY SOLAR PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN Signage or labelling specifications per CEC690,CEC705,CBC3111: Reflective,Red background with white lettering,3/8" Letter height,All capital letters,Arial or similar font,Weather resistant material LABEL AT RAPID SHUTDOWN SWITCH, ENPHASE MICRO INVERTER RAPID SHUTDOWN IS ACTIVATED WHEN SYSTEM IS TURNED OFF. WARNING LABELS SOLAR PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN TURN RAPID SHUTDOWN SWITCH TO THE "OFF" POSITION TO SHUT DOWN PV SYSTEM AND REDUCE SHOCK HAZARD IN ARRAY PROJECT ADDRESS 2137 N SPRUCE ST , SANTA ANA , CA, 92706 2 N NOTE:-PLAQUES SHALL BE METAL OR PLASTIC, WITH ENGRAVED OR MACHINE PRINTED LETTERS, OR ELECTRO-PHOTO PLATING, IN A CONTRASTING COLOR TO THE PLAQUE-PLACARD IS TWO COLOR/RED FACE-WHITE CORE ENGRAVED PLASTIC. PLAQUE SHALL BE ATTACHED TO THE SERVICE EQUIPMENT WITH POP-RIVETS OR SCREWS.PLAQUE AT MSP IN JURISDICTION WHERE REQUIRED 1 1. MAIN ELECTRIC SERVICE DISCONNECT 2. COMBINER 3. AC DISCONNECT 3 N S P R U C E S T CAUTION: MULTIPLE SOURCES OF POWER POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THE FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWN 2137 N Spruce St 06/02/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS A1.0 DATE: 4/28/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER SITE PLAN MODULE, ARRAY WEIGHT (LOAD CALC'S) Number of Modules 15 EACH Module Weight 51.60 LBS Total Module (Array) Weight 774.00 LBS Number of Attachment point 34 EACH Mounting System Weight (Per Module)1.5 LBS Mounting System Weight 51 LBS Total System Weight (Total Module Weight + Mounting System Weight)825 LBS Weight at Each Attachment Point (Array Weight / Number of Attachment Point)22.76 LBS Module Area (76.40"x41.30") 21.91 SqFt Total Array Area 328.65 SqFt Distributed Load (Total System Weight / Total Array Area)2.51 Per SqFt Total Roof Area 2135 SqFt EXISTING SOLAR AREA 0 SqFt TOTAL SOLAR AREA 329 SqFt Total Percentage or Roof Covered Total Array Area / Total Roof Area)*100 15.39 % = ATTACHMENT POINTS = RAFTERS = RACKING SYSTEM = EXTERIOR RUN = CONDUIT ROOF TOP JUNCTION BOX SYSTEM LEGEND M AC C NEW PHOTOVOLTAIC UTILITY DISCONNECT SWITCH. NEW DEDICATED PV SYSTEM COMBINER PANEL. = ROOF OBSTRUCTIONS = FIRE PATHWAY EXISTING EXTERIOR MAIN SERVICE PANEL TIED TO EXTERIOR UTILITY METER. 15 NEW CANADIAN SOLAR CS3N-400MS [BLK] BLACK MODULES WITH 15 NEW ENPHASE ENERGY IQ8PLUS-72-2-US [240V] INVERTERS, MOUNTED ON THE BACK OF EACH MODULES. ROOF SECTIONS SCALE: 13/128" = 1'-0" 1 SITE PLAN A1.0 C M ROOF #01 MODULE - 5 SLOPE - 15° AZIMUTH - 270° MATERIAL - COMPOSITION SHINGLE RAFTERS SIZE & SPACING - 2"X4" @ 24" O.C. S NEW SUB PANEL. NOTE: CONTRACTOR IS RESPONSIBLE ON WATER PROOFING AND TO FIELD VERIFY ALL ASSUMPTIONS LISTED ON THE PLANS PRIOR TO INSTALLATIONS. NOTE: THE DESIGN WIND PRESSURES FOR ROOF TOP SOLAR PANELS LOCATED ON ENCLOSED OR PARTIALLY ENCLOSED BUILDINGS OF ALL HEIGHTS,WITH PANELS PARALLEL TO THE ROOF SURFACE,WITH A TOLERANCE OF 2°AND WITH A MAXIMUM HEIGHT ABOVE THE ROOF SURFACE,H2,NOT EXCEEDING 10IN.A MINIMUM GAP OF 0.25IN.(6.4MM)SHALL BE PROVIDED BETWEEN ALL PANELS,WITH THE SPACING OF GAPS BETWEEN PANELS NOT EXCEEDING 6.7FT(2.04M).IN ADDITION,THE ARRAY SHALL BE LOCATED AT LEAST 2*H2 FROM THE ROOF EDGE,A GABLE RIDGE,OR A HIP RIDGE. 1 STORY HOUSE ROOF MATERIAL - COMPOSITION SHINGLE AC N 21 3 7 N S P R U C E S T FR O N T O F H O U S E TH E M A X I M U M G A P B E T W E E N MO U N T I N G P O I N T I S 4 8 " 18" FIRE SETBACK 18" FIRE SETBACK RO O F # 0 1 48 " 36 " P A T H W A Y SOLAR PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN RO O F # 0 2 ROOF #02 MODULE - 08 SLOPE - 15° AZIMUTH - 270° MATERIAL - COMPOSITION SHINGLE RAFTERS SIZE & SPACING - 2"X4" @ 24" O.C. 36" PATHWAY 36" PATHWAY 1 8 " F I R E S E T B A C K 1 8 " F I R E S E T B A C K ROOF #03 MODULE - 02 SLOPE - 15° AZIMUTH - 180° MATERIAL - COMPOSITION SHINGLE RAFTERS SIZE & SPACING - 2"X4" @ 24" O.C. This item has been digitally signed and sealed on Apr 27, 2023 2137 N Spruce St 06/02/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS A1.0 DATE: 4/28/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER SITE PLAN MODULE, ARRAY WEIGHT (LOAD CALC'S) Number of Modules 15 EACH Module Weight 51.60 LBS Total Module (Array) Weight 774.00 LBS Number of Attachment point 34 EACH Mounting System Weight (Per Module)1.5 LBS Mounting System Weight 51 LBS Total System Weight (Total Module Weight + Mounting System Weight)825 LBS Weight at Each Attachment Point (Array Weight / Number of Attachment Point)22.76 LBS Module Area (76.40"x41.30") 21.91 SqFt Total Array Area 328.65 SqFt Distributed Load (Total System Weight / Total Array Area)2.51 Per SqFt Total Roof Area 2135 SqFt EXISTING SOLAR AREA 0 SqFt TOTAL SOLAR AREA 329 SqFt Total Percentage or Roof Covered Total Array Area / Total Roof Area)*100 15.39 % = ATTACHMENT POINTS = RAFTERS = RACKING SYSTEM = EXTERIOR RUN = CONDUIT ROOF TOP JUNCTION BOX SYSTEM LEGEND M AC C NEW PHOTOVOLTAIC UTILITY DISCONNECT SWITCH. NEW DEDICATED PV SYSTEM COMBINER PANEL. = ROOF OBSTRUCTIONS = FIRE PATHWAY EXISTING EXTERIOR MAIN SERVICE PANEL TIED TO EXTERIOR UTILITY METER. 15 NEW CANADIAN SOLAR CS3N-400MS [BLK] BLACK MODULES WITH 15 NEW ENPHASE ENERGY IQ8PLUS-72-2-US [240V] INVERTERS, MOUNTED ON THE BACK OF EACH MODULES. ROOF SECTIONS SCALE: 13/128" = 1'-0" 1 SITE PLAN A1.0 C M ROOF #01 MODULE - 5 SLOPE - 15° AZIMUTH - 270° MATERIAL - COMPOSITION SHINGLE RAFTERS SIZE & SPACING - 2"X4" @ 24" O.C. S NEW SUB PANEL. NOTE: CONTRACTOR IS RESPONSIBLE ON WATER PROOFING AND TO FIELD VERIFY ALL ASSUMPTIONS LISTED ON THE PLANS PRIOR TO INSTALLATIONS. NOTE: THE DESIGN WIND PRESSURES FOR ROOF TOP SOLAR PANELS LOCATED ON ENCLOSED OR PARTIALLY ENCLOSED BUILDINGS OF ALL HEIGHTS,WITH PANELS PARALLEL TO THE ROOF SURFACE,WITH A TOLERANCE OF 2°AND WITH A MAXIMUM HEIGHT ABOVE THE ROOF SURFACE,H2,NOT EXCEEDING 10IN.A MINIMUM GAP OF 0.25IN.(6.4MM)SHALL BE PROVIDED BETWEEN ALL PANELS,WITH THE SPACING OF GAPS BETWEEN PANELS NOT EXCEEDING 6.7FT(2.04M).IN ADDITION,THE ARRAY SHALL BE LOCATED AT LEAST 2*H2 FROM THE ROOF EDGE,A GABLE RIDGE,OR A HIP RIDGE. 1 STORY HOUSE ROOF MATERIAL - COMPOSITION SHINGLE AC N 21 3 7 N S P R U C E S T FR O N T O F H O U S E TH E M A X I M U M G A P B E T W E E N MO U N T I N G P O I N T I S 4 8 " 18" FIRE SETBACK 18" FIRE SETBACK RO O F # 0 1 48 " 36 " P A T H W A Y SOLAR PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN RO O F # 0 2 ROOF #02 MODULE - 08 SLOPE - 15° AZIMUTH - 270° MATERIAL - COMPOSITION SHINGLE RAFTERS SIZE & SPACING - 2"X4" @ 24" O.C. 36" PATHWAY 36" PATHWAY 1 8 " F I R E S E T B A C K 1 8 " F I R E S E T B A C K ROOF #03 MODULE - 02 SLOPE - 15° AZIMUTH - 180° MATERIAL - COMPOSITION SHINGLE RAFTERS SIZE & SPACING - 2"X4" @ 24" O.C. This item has been digitally signed and sealed on Apr 27, 2023 2137 N Spruce St 06/02/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS A2.0 DATE: 4/28/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER MOUNT DETAIL GENERAL STRUCTURAL NOTES: 1. THE SOLAR PANELS ARE TO BE MOUNTED TO THE ROOF FRAMING USING THE EVEREST RAIL WITH K2 SPLICE 2XL. THE MOUNTING FEET ARE TO BE SPACED AS SHOWN IN THE DETAILS, AND MUST BE STAGGERED TO ADJACENT FRAMING MEMBERS TO SPREAD OUT THE ADDITIONAL LOAD. SCALE: NTS 1 ATTACHMENT DETAIL VIEW A2.0 BILL OF MATERIALS COMPONENT QTY DESCRIPTION SOLAR PV MODULE 15 CANADIAN SOLAR CS3N-400MS [BLK] (400W)MODULES INVERTER 15 ENPHASE ENERGY IQ8PLUS-72-2-US [240V] ATTACHMENT 34 K2 SPLICE 2XL RAILS 7 EVEREST RAIL RAIL SPLICE 2 SPLICE KIT MID CLAMPS 16 MID CLAMPS END CLAMPS 20 END CLAMPS GROUNDING LUG 6 GROUNDING LUG LAG BOLT 34 LAG BOLT RAIL BOLT / NUTS 34 RAIL BOLT / NUTS FLASHING 34 FLASHING 2. UNLESS NOTED OTHERWISE, MOUNTING ANCHORS SHALL BE 5/16" X 5" SS LAG BOLT INTO TRUSSES 3-1/4"MIN.PENETRATION W/ROOF SEALANT. STRUCTURAL CRITERIA, NOTES DESIGN LOAD STANDARD: ASCE 7-16 WIND EXPOSURE CATEGORY: B WIND SPEED (5-SEC GUST) :110MPH GROUND SNOW LOAD: 0 PSF DESIGN ROOF SNOW LOAD: 0 PSF SEISMIC DESIGN CATEGORY: C SEISMIC RISK FACTOR: II LIVE LOAD = 0PSF PV MODULE 2"X4" RAFTER S @ 24" O.C. (E)COMPOSITION SHINGLE 4" K2 SPLICE 2XL EVEREST RAIL 5/16" X 5" SS LAG BOLT INTO RAFTERS 3 1/4" MIN. PENETRATION W/ ROOF SEALANT, TYP. 1.25" 1.25" ATTACHMENT POINT UNIRAC 1 STORY HOUSE ROOF MATERIAL - COMPOSITION SHINGLE 1 LAYER OF COMPOSITION SHINGLE SLOPE - 15° MODULES ARE TO BE AT 2” MINIMUM AND 10” MAXIMUM FROM THE ROOF DECK. (ASCE 7-16 – 29.4.4) This item has been digitally signed and sealed on Apr 27, 2023 2137 N Spruce St 06/02/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS E1.0 DATE: 4/28/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER NOTES NOTES 1. THIS SYSTEM SHALL COMPLY WITH ALL APPLICABLE CODES INCLUDING: THE 2022 CALIFORNIA BUILDING CODE, CALIFORNIA FIRE CODE, CALIFORNIA ELECTRIC CODE, CALIFORNIA MECHANICAL CODE CALIFORNIA RESIDENTIAL CODE, CALIFORNIA PLUMBING CODE, CALIFORNIA BUILDING STANDARDS CODE, CALIFORNIA HEALTH AND SAFETY CODE, 2022 RESIDENTIAL CODE, UL STANDARD 1741, AND THE MANUFACTURERS' LISTINGS AND INSTALLATION INSTRUCTIONS. 2. ALL WORK TO COMPLY WITH CEC 3. UTILITY SHALL BE NOTIFIED BEFORE ACTIVATION OF PV 4. REMOVAL OF A UTILITY-INTERACTIVE INVERTER OR OTHER EQUIPMENT SHALL NOT SYSTEM DISCONNECT THE BUILDING CONNECTION BETWEEN THE GROUNDING ELECTRODE CONDUCTOR AND THE PV SOURCE AND/OR OUTPUT CIRCUIT GROUNDED CONDUCTOR 5. ALL PV SYSTEM COMPONENTS SHALL BE LISTED BY A RECOGNIZED TESTING 6. WIRING MATERIALS SHALL COMPLY WITH MAXIMUM CONTINUOUS CURRENT OUTPUT AGENCY AT 25° C; WIRE SHALL BE WET RATED AT 90°C 7. EXPOSED PHOTOVOLTAIC SYSTEM CONDUCTORS ON THE ROOF WILL BE USE-2 OR PV TYPE WIRE. 8. ALL EXTERIOR CONDUIT, FITTINGS, AND BOXES SHALL BE RAIN-TIGHT AND APPROVED FOR USE IN WET LOCATIONS 9. ALL METALLIC RACEWAYS AND EQUIPMENT SHALL BE BONDED AND ELECTRICALLY CONTINUOUS 10. FOR UNGROUNDED SYSTEMS, THE PHOTOVOLTAIC SOURCE AND OUTPUT CIRCUITS SHALL BE PROVIDED WITH A GROUND-FAULT PROTECTION DEVICE OR SYSTEM THAT DETECTS A GROUND FAULT, INDICATES THAT FAULT HAS OCCURED, AND AUTOMATICALLY DISCONNECTS ALL CONDUCTORS OR CAUSES THE INVERTER TO AUTOMATICALLY CEASE SUPPLYING POWER TO OUTPUT CIRCUITS (CEC 690.35(C)) 11. ANY REQUIRED GROUNDING ELECTRODE CONDUCTOR WILL BE CONTINUOUS, EXCEPT FOR SPLICES OR JOINTS AT BUSBARS WITHIN LISTED EQUIPMENT (CEC 250.64C) 12. ALL PV MODULES AND ASSOCIATED EQUIPMENT SHALL BE PROTECTED FROM ANY PHYSICAL DAMAGE 13. ALL FIELD-INSTALLED JUNCTION, PULL, AND OUTLET BOXES LOCATED BEHIND MODULES SHALL BE ACCESSIBLE DIRECTLY OR BY DISPLACEMENT OF A MODULE SECURED BY REMOVABLE FASTENERS 14. FOR GROUNDED SYSTEMS, THE INVERTER IS EQUIPPED WITH GROUND FAULT PROTECTION AND A GFI FUSE PORT FOR GROUND FAULT INDICATION 15. WHEN BACKFED BREAKER IS THE METHOD OF UTILITY INTERCONNECTION, THE BREAKERS SHALL NOT READ "LINE AND LOAD" 16. THE INSTALLED SOLAR SYSTEM HAS A DISTRIBUTED WEIGHT OF LESS THAN 4 PSF 17. THE CONCENTRATED LOAD FOR EACH VERTICAL SUPPORT IS LESS THAN 45 LBS 19. THE WORKING CLEARANCES AROUND THE EXISTING ELECTRICAL EQUIPMENT AS WELL 18. AC DISCONNECT IS A "KNIFE BLADE" TYPE DISCONNECT AS THE NEW ELECTRICAL EQUIPMENT WILL BE MAINTAINED 20. THE PHOTOVOLTAIC INVERTER WILL BE LISTED AS UL 1741 21. SMOKE ALARMS AND CARBON MONOXIDE ALARMS ARE REQUIRED TO BE RETROFITTED COMPLIANT ONTO THE EXISTING DWELLING AS PER THE 2022 CRC. THESE SMOKE ALARMS ARE REQUIRED TO BE IN ALL BEDROOMS, OUTSIDE EACH BEDROOM, AND AT LEAST ONE ON EACH FLOOR OF THE HOUSE. CARBON MONOXIDE ALARMS ARE REQUIRED TO BE RETROFITTED OUTSIDE EACH BEDROOM AND AT LEAST ONE ON EACH FLOOR OF THE HOUSE. THESE ALARMS MAY BE SOLELY BATTERY OPERATED IF THE PHOTOVOLTAIC PROJECT DOES NOT INVOLVE THE REMOVAL OF INTERIOR WALL AND CEILING FINISHES INSIDE THE HOME; OTHERWISE, THE ALARMS MUST BE HARD WIRED AND INTERCONNECTED. (CRC R314, R315) 22. SMOKE AND CARBON MONOXIDE ALARMS ARE REQUIRED PER CRC SECTIONS R314 AND 315 TO BE VERIFIED AND INSPECTED BY THE INSPECTOR IN THE FIELD. 23. WHEN APPLYING THE 120% RULE OF CEC 705.12(D)(2), THE SOLAR BREAKER TO BE POSITIONED AT THE OPPOSITE END OF THE BUS FROM THE MAIN BREAKER PER 705.12(D)(7) 24. PLUMBING AND MECHANICAL VENTS THROUGH THE ROOF SHALL NOT BE COVERED BY SOLAR MODULES - NO BUILDING, PLUMBING, OR MECHANICAL VENTS TO BE COVERED OR OBSTRUCTED 25. EXISTING UFER. IF THERE IS NO UFER,INSTALL (2) NEW 5/8"X8' GROUND ROD 6' APART.WATER BOND <5' FROM BLDG ENTRANCE. #4 AWG GEC TO BOND GROUND ROD AND WATER PIPE. SPLICES SHALL BE IRREVERSIBLE CRIMPED 26. PLAQUES SHALL BE METAL OR PLASTIC, WITH ENGRAVED OR MACHINE PRINTED LETTERS, OR ELECTRO-PHOTO PLATING, IN A CONTRASTING COLOR TO THE PLAQUE-PLACARD IS TWO COLOR/RED FACE-WHITE CORE ENGRAVED PLASTIC. PLAQUE SHALL BE ATTACHED TO THE SERVICE EQUIPMENT WITH POP-RIVETS OR SCREWS.PLAQUE AT MSP 2137 N Spruce St 06/02/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS E2.0 DATE: 5/18/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS E2.0 DATE: 5/18/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER AC OUTPUT CURRENT NOMINAL AC VOLTAGE 240V 18.15A THIS PANEL IS FED BY MULTIPLE SOURCES (UTILITY AND SOLAR) ENPHASE Q CABLE TO BE ATTACHED TO RAIL MIN. 3-1/2" ABOVE ROOF SURFACE SYSTEM NOTES: 1. ENPHASE IQ7 / IQ8 SERIES MICROINVERTERS DO NOT REQUIRE GROUNDING ELECTRODE CONDUCTORS OR EQUIPMENT GROUNDING CONDUCTORS. THE MICROINVERTERS ITSELF HAS CLASS II DOUBLE-INSULATED RATING, WHICH INCLUDES GROUND FAULT PROTECTION. 2. ENPHASE Q CABLE HAS NO NEUTRAL WIRE - (2 WIRE DOUBLE INSULATED CABLING) 3. MODULES ARE BONDED TO RAIL USING ILSCO/SWH INTEGRATED GROUNDING. 4. RAILS ARE BONDED WITH UL 2703 RATED LAY-IN LUGS 5. SYSTEM IS UNGROUNDED 6. BARE COPPER IS TRANSITIONED TO THHN/THWN-2 VIA IRREVERSIBLE CRIMP; GEC TO BE CONTINUOUS PER CEC 250.64(C) 7. SUB-BRANCHES ARE CENTER-FED AT JBOX TO MAKE ONE TOTAL BRANCH CIRCUIT. 8. ENPHASE IQ ENVOY INSIDE IQ COMBINER REQUIRES A NEUTRAL TO BE LANDED AT THE NEUTRAL BUSS AT MAIN PANEL PER ENPHASE INSTALLATION INSTRUCTIONS. 9. ENPHASE MICROINVERTERS ARE ALL RAPID SHUTDOWN READY ELECTRICAL LINE DIAGRAM AMBIENT TEMP (HIGH TEMP 2%) RECORD LOW TEMP CONDUIT HEIGHT ROOF TOP TEMP CONDUCTOR TEMPERATURE RATE 2° 35° 7/8" 57° 90° Rooftop conductor ampacities designed in compliance with art. 690.8, Tables 310.15(B)(2)(a), 310.15(B)(3)(a), 310.15(B)(3)(c), 310.15(B)(16), Chapter 9 Table 4, 5, & 9. Location specific temperature obtained from ASHRAE 2017 data tables WIRE FROM - - ARRAY TO JUNCTION BOX CONDUIT PV WIRE JUNCTION BOX TO COMBINER PANEL COMBINER PANEL TO MSP 4 4 3 #12 WIRE TYPE 90° 30A 0.96 0.80 20A MAX 25A NOC: 125%: #6 #8 #8 EGC THWN-2 THWN-2 WIRE TAG # WIRE QTY WIRE GAUGE: TEMP RATING: WIRE AMP TEMP DE-RATE: CONDUIT FILL: WIRE OCP: TERMINAL 75°C RATING: MICRO-INVERTER QTY: STRING AMPS GRND SIZE GRND WIRE TYPE 1 3/4" EMT 3/4" EMT TRUNK CABLE 2 3 ENPHASE TRUNK CABLE INCLUDES #12 GROUND 15 x 1.21 x 1.25 = 22.69A MICRO-INVERTER SPECIFICATIONS MANUFACTURER MAX. POWER AT 40 C 60 VOLTS NOMINAL AC VOLTAGE 290 WATTS MAX. AC CURRENT 240 VOLTS MAX. OCPD RATING MAX. PANELS/CIRCUIT SHORT CIRCUIT CURRENT 1.21 AMPS 20 AMPS MAX. DC VOLT RATING 13 15 AMPS ENPHASE ENERGY IQ8 PLUS-72-2-US NOTE- PV BREAKER IS INSTALLED AT OPPOSITE END OF BUSBAR FROM THE MAIN BREAKER #1 8 x 1.21 1.25 = 12.10 #2 7 x 1.21 1.25 = 10.59 #1 8 x 1.21 1.25 = 12.10 #2 7 x 1.21 1.25 = 10.59 (N) JUNCTION BOX 600 V, NEMA 4 UL LISTED G L1L1 L2L2 7 MICRO-INVERTERS IN BRANCH CIRCUIT #2 TERMINATOR CAP ON LAST CABLE CONNECTOR AC TRUNK CABLE (TYP) L1 L2 N G NG 15A M* Envoy-S 1 2 20A G N M 25A (E) LOADS 3 (N) PV BREAKER (15) (ENPHASE ENERGY IQ8PLUS-72-2-US [240V]) INVERTERS 240VAC, 1.21 MAX CEC WEIGHTED EFFICIENCY 97.0% NEMA 4R, UL LISTED, INTERNAL GFDI POINT OF INTERCONNECT, BACKFEED IN MSP EXISTING - 240V/200A BUSBAR RATING, MAIN SERVICE PANEL, SINGLE PHASE, WITH A 200A MAIN BREAKER UTILITY COMPANY - SCE BOND EGC TO FACILITY GEC IRREVERSIBLE CRIMP OR EQUIVALENT 8 MICRO-INVERTERS IN BRANCH CIRCUIT #1 L1L1 L2L2 20A 200A G N (N) BLADE TYPE NON-FUSIBLE AC DISCONNECT NEMA 3R 30A-2P 120/240VAC (VISIBLE, LOCKABLE, LABELED) 3 90° 40A 0.80 30A MAX0.96#10 THWN-2 35A (N) 125A ENPHASE IQ COMBINER 4 ENPHASE X-IQ-AM1-240-4 90° 40A 1.00 30A MAX0.96#10 THWN-2 35A NOTE - · JBOX HAVE A 3/16” (5MM) DRAINAGE HOLE AT THE LOWEST POINT OF THE ENCLOSURE PER UL50 9.7.2 IN ACCORDANCE WITH 7.3.3.3 AND CEC 314.15 · DISCONNECT IS ON SAME SIDE OF THE FENCE AS SOLAR PV EQUIPMENT AS PER THE CEC 690.15 · NEW ELECTRICAL SHALL BE LOCATED AT LEAST THREE (3) FEET FROM GAS METER OR GAS SHUT-OFF VALVES. CPC1208.7.1; CEC 110.26 · THE NEW PV SYSTEM HAS EQUAL OR GREATER AIC RATING TO THE EXISTING ELECTRICAL SYSTEM. CEC 690.13(E) · GROUNDED DC PV ARRAYS SHALL PROVIDED WITH DC GROUND-FAULT PROTECTION MEETING THE REQUIREMENTS OF 690.41(B)(1) AND (2) TO REDUCE FIRE HAZARDS EXISTING GROUNDING ELECTRODE SYSTEM AT LEAST TWO GROUNDING RODS WILL BE PROVIDED OR ONE GROUNDING ROD AND A UFER GROUNDGROUNDING ELECTRODE CONDUCTOR SHALL BE SIZED PER CEC 250.66. 120% RULE (BUS BAR RATING X 120%) - MAIN BREAKER RATING = MAX. PV OCPD (200A x 120%) - 200A = 40A PV MODULE RATING @ STC MANUFACTURER MAX. POWER-POINT CURRENT (IMP) MAX. POWER-POINT VOLTAGE (VMP) OPEN-CIRCUIT VOLTAGE (VOC) SHORT-CIRCUIT CURRENT (ISC) NOM. MAX. POWER AT STC (PMAX) MAX. SYSTEM VOLTAGE VOC TEMPERATURE COEFFICIENT CANADIAN SOLAR CS3N-400MS [BLK] 10.76 AMPS 37.2 VOLTS 44.5 VOLTS 11.50 AMPS 400 WATT 1000V -0.260° %/°C IF EXISTING UFER NOT FOUND, REQ'D 5/8" DIA. GROUND ROD,8'-0" MIN EMBEDMENT AND REQ'D 6'-0" APART BTWN TWO GROUNDINGS. This item has been digitally signed and sealed on May 26, 2023 2137 N Spruce St 06/02/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS P1.0 DATE: 5/18/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER (A) LABELS ON CONDUIT Warning Labels CAUTION:SOLAR CIRCUIT (B) LABEL AT PRODUCTION METER IF USED PHOTOVOLTAIC SYSTEM KWh METER (C) LABEL AT AC LOAD CENTER ! WARNING ! DUAL POWER SOURCES SECOND SOURCE IS PHOTOVOLTAIC SYSTEM RATED AC OUTPUT CURRENT: 18.15 A NOMINAL OPERATING VOLTAGE: 240 V (D) LABEL AT AC DISCONNECT PHOTOVOLTAIC SYSTEM AC DISCONNECT OPERATING CURRENT:18.15 A OPERATING VOLTAGE: 240V ! WARNING ! ELECTRICAL SHOCK HAZARDS DO NOT TOUCH TERMINALS. TERMINALS ON BOTH LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION (E) LABEL AT MAIN SERVICE ! WARNING ! DUAL POWER SOURCES SECOND SOURCE IS PHOTOVOLTAIC SYSTEM RATED AC OUTPUT CURRENT: 18.15 A NOMINAL OPERATING VOLTAGE:240 V (G) LABEL AT SOLAR BREAKER ! WARNING ! INVERTER OUTPUT CONNECTION. DO NOT RELOCATE THIS OVERCURRENT DEVICE (F) LABEL ON OR NO MORE THAN 3FT FROM RAPID SHUTDOWN SWITCH RAPID SHUTDOWN SWITCH FOR SOLAR PV SYSTEM CAUTION SOLAR ELECTRIC PV PANELS TURN RAPID SHUTDOWN SWITCH TO THE "OFF" POSITION TO SHUTDOWN PV SYSTEM AND REDUCE SHOCK HAZARD IN THE ARRAY SOLAR PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN Signage or labelling specifications per CEC690,CEC705,CBC3111: Reflective,Red background with white lettering,3/8" Letter height,All capital letters,Arial or similar font,Weather resistant material LABEL AT RAPID SHUTDOWN SWITCH, ENPHASE MICRO INVERTER RAPID SHUTDOWN IS ACTIVATED WHEN SYSTEM IS TURNED OFF. WARNING LABELS SOLAR PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN TURN RAPID SHUTDOWN SWITCH TO THE "OFF" POSITION TO SHUT DOWN PV SYSTEM AND REDUCE SHOCK HAZARD IN ARRAY PROJECT ADDRESS 2137 N SPRUCE ST , SANTA ANA , CA, 92706 2 N NOTE:-PLAQUES SHALL BE METAL OR PLASTIC, WITH ENGRAVED OR MACHINE PRINTED LETTERS, OR ELECTRO-PHOTO PLATING, IN A CONTRASTING COLOR TO THE PLAQUE-PLACARD IS TWO COLOR/RED FACE-WHITE CORE ENGRAVED PLASTIC. PLAQUE SHALL BE ATTACHED TO THE SERVICE EQUIPMENT WITH POP-RIVETS OR SCREWS.PLAQUE AT MSP IN JURISDICTION WHERE REQUIRED 1 1. MAIN ELECTRIC SERVICE DISCONNECT 2. COMBINER 3. AC DISCONNECT 3 N S P R U C E S T CAUTION: MULTIPLE SOURCES OF POWER POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THE FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWN This item has been digitally signed and sealed on May 26, 2023 2137 N Spruce St 06/02/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS A1.0 DATE: 5/18/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER SITE PLAN MODULE, ARRAY WEIGHT (LOAD CALC'S) Number of Modules 15 EACH Module Weight 51.60 LBS Total Module (Array) Weight 774.00 LBS Number of Attachment point 34 EACH Mounting System Weight (Per Module)1.5 LBS Mounting System Weight 51 LBS Total System Weight (Total Module Weight + Mounting System Weight)825 LBS Weight at Each Attachment Point (Array Weight / Number of Attachment Point)22.76 LBS Module Area (76.40"x41.30") 21.91 SqFt Total Array Area 328.65 SqFt Distributed Load (Total System Weight / Total Array Area)2.51 Per SqFt Total Roof Area 2135 SqFt EXISTING SOLAR AREA 0 SqFt TOTAL SOLAR AREA 329 SqFt Total Percentage or Roof Covered Total Array Area / Total Roof Area)*100 15.39 % = ATTACHMENT POINTS = RAFTERS = RACKING SYSTEM = EXTERIOR RUN = CONDUIT ROOF TOP JUNCTION BOX SYSTEM LEGEND M AC C NEW PHOTOVOLTAIC UTILITY DISCONNECT SWITCH. NEW DEDICATED PV SYSTEM COMBINER PANEL. = ROOF OBSTRUCTIONS = FIRE PATHWAY EXISTING EXTERIOR MAIN SERVICE PANEL TIED TO EXTERIOR UTILITY METER. 15 NEW CANADIAN SOLAR CS3N-400MS [BLK] BLACK MODULES WITH 15 NEW ENPHASE ENERGY IQ8PLUS-72-2-US [240V] INVERTERS, MOUNTED ON THE BACK OF EACH MODULES. ROOF SECTIONS SCALE: 13/128" = 1'-0" 1 SITE PLAN A1.0 C M ROOF #01 MODULE - 5 SLOPE - 15° AZIMUTH - 270° MATERIAL - COMPOSITION SHINGLE RAFTERS SIZE & SPACING - 2"X4" @ 24" O.C. S NEW SUB PANEL. NOTE: CONTRACTOR IS RESPONSIBLE ON WATER PROOFING AND TO FIELD VERIFY ALL ASSUMPTIONS LISTED ON THE PLANS PRIOR TO INSTALLATIONS. NOTE: THE DESIGN WIND PRESSURES FOR ROOF TOP SOLAR PANELS LOCATED ON ENCLOSED OR PARTIALLY ENCLOSED BUILDINGS OF ALL HEIGHTS,WITH PANELS PARALLEL TO THE ROOF SURFACE,WITH A TOLERANCE OF 2°AND WITH A MAXIMUM HEIGHT ABOVE THE ROOF SURFACE,H2,NOT EXCEEDING 10IN.A MINIMUM GAP OF 0.25IN.(6.4MM)SHALL BE PROVIDED BETWEEN ALL PANELS,WITH THE SPACING OF GAPS BETWEEN PANELS NOT EXCEEDING 6.7FT(2.04M).IN ADDITION,THE ARRAY SHALL BE LOCATED AT LEAST 2*H2 FROM THE ROOF EDGE,A GABLE RIDGE,OR A HIP RIDGE. 1 STORY HOUSE ROOF MATERIAL - COMPOSITION SHINGLE AC N 21 3 7 N S P R U C E S T FR O N T O F H O U S E TH E M A X I M U M G A P B E T W E E N MO U N T I N G P O I N T I S 4 8 " 18" FIRE SETBACK 18" FIRE SETBACK RO O F # 0 1 48 " 36 " P A T H W A Y SOLAR PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN RO O F # 0 2 ROOF #02 MODULE - 08 SLOPE - 15° AZIMUTH - 270° MATERIAL - COMPOSITION SHINGLE RAFTERS SIZE & SPACING - 2"X4" @ 24" O.C. 36" PATHWAY 36" PATHWAY 1 8 " F I R E S E T B A C K 1 8 " F I R E S E T B A C K ROOF #03 MODULE - 02 SLOPE - 15° AZIMUTH - 180° MATERIAL - COMPOSITION SHINGLE RAFTERS SIZE & SPACING - 2"X4" @ 24" O.C. This item has been digitally signed and sealed on May 26, 2023 2137 N Spruce St 06/02/23 100'-0" 60 ' - 0 " 100'-0" 60 ' - 0 " 23'-2" 9' - 1 " 3' - 1 1 " 18'-6" 20 ' - 1 1 " 25'-3" 13'-7" 1 4 ' - 7 " SATELLITE VIEW SCALE: NTS SCALE: NTS COVER SHEET SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS CS DATE: 4/28/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER PHOTOVOLTAIC ROOF MOUNT SYSTEM 15 MODULES-ROOF MOUNTED - 6.000 KW DC, 5.440 KW AC, 2137 N SPRUCE ST , SANTA ANA , CA 92706 GOVERNING CODES ALL WORK SHALL CONFORM TO THE FOLLOWING CODES 1. 2022 CA BUILDING CODE 2. 2022 CA ELECTRICAL CODE 3. 2022 CA FIRE CODE 4. 2022 CA RESIDENTIAL CODE 5. ANY OTHER LOCAL AMENDMENTS 2 CS 3 CS N GENERAL NOTES: a. INSTALLATION OF SOLAR PHOTOVOLTAIC SYSTEM SHALL BE IN ACCORDANCE WITH CEC AND ALL OTHER APPLICABLE CEC CODES WHERE NOTED OR EXISTING. b. PROPER ACCESS AND WORKING CLEARANCE AROUND EXISTING AND PROPOSED ELECTRICAL EQUIPMENT WILL COMPLY WITH CEC. c. ALL CONDUCTORS, INCLUDING THE GROUNDING ELECTRODE CONDUCTOR SHALL BE PROTECTED FROM PHYSICAL DAMAGE IN ACCORDANCE WITH CEC d. THE PV MODULES ARE CONSIDERED NON-COMBUSTIBLE; THIS SYSTEM IS UTILITY INTERACTIVE PER UL 1741 AND DOES NOT INCLUDE STORAGE BATTERIES OR OTHER ALTERNATIVE STORAGE SOURCES. e. ALL DC WIRES SHALL BE SIZED ACCORDING TO CEC f. DC CONDUCTORS SHALL BE WITHIN PROTECTED RACEWAYS g. ALL SIGNAGE TO BE PLACED IN ACCORDANCE WITH LOCAL JURISDICTIONAL BUILDING CODE. h. PV MODULES TO BE RATED UL 1703 CLASS C FIRE RATING OR BETTER. i. ALL EQUIPMENT TO BE CERTIFIED BY A NATIONAY RECOGNIZED TESTING LABORATORY. j. A 36" WIDE PATHWAY SHALL BE PROVIDED TO THE EMERGENCY ESCAPE AND RESCUE OPENING. k. PV ARRAYS SHALL BE LOCATED AT LEAST 2H2 (2 TIMES THE MAXIMUM HEIGHT OF THE MODULES ABOVE ROOF DECK) FROM THE ROOF EDGE, A GABLE RIDGE OR A HIP RIDGE. (ASCE 7-16 – 29.4.4) l. MODULES ARE TO BE AT 2” MINIMUM AND 10” MAXIMUM FROM THE ROOF DECK. (ASCE 7-16 – 29.4.4) SYSTEM SIZE: 6.000 kW DC 5.440 kW AC MODULE TYPE & AMOUNT: (15) CANADIAN SOLAR CS3N-400MS [BLK] MODULE DIMENSIONS: (L/W/H) 76.40"/41.30"/1.38" INVERTER: (15) ENPHASE ENERGY IQ8PLUS-72-2-US [240V] INTERCONNECTION METHOD: BACKFEED IN MSP UTILITY COMPANY: SCE PHOTOVOLTAIC SYSTEM SPECIFICATIONS: SCALE: 1/16" = 1'-0" 1 PLOT PLAN CS SHEET INDEX CS COVER SHEET A1.0 SITE PLAN A2.0 MOUNTING DETAILS E1.0 NOTES E2.0 ELECTRICAL LINE DIAGRAM P1.0 WARNING LABELS SS1+ EQUIPMENT SPECIFICATIONS PR O P E R T Y LI NE 21 3 7 N S P R U C E S T FR O N T O F H O U S E M EXISTING EXTERIOR MAIN SERVICE PANEL & POINT OF INTERCONNECTION TIED TO EXTERIOR UTILITY METER MAIN HOUSE FENCE ROOF ACCESS POINT DRIVEWAY ROOF #1 (05) CANADIAN SOLAR CS3N-400MS [BLK] SLOPE: 15° AZIM.: 270° NOTE -NO ACTIVE FIRE SPRINKLER. -NOTIFY SERVING UTILITY BEFORE ACTIVATION OF PV SYSTEM -DO NOT COVER MECHANICAL AND PLUMBING VENTS ON THE ROOF WITH SOLAR PV PANELS. -A ROOF ACCESS POINT SHOULD BE PROVIDED THAT DOES NOT PLACE A GROUND LADDER OVER AN OPENING SUCH AS A WINDOW OR DOOR. LOCATED AT A SOLID POINT IN THE BUILDING CONSTRUCTION AND IN THE LOCATIONS WHERE THE ACCESS POINT DOES NOT CONFLICT WITH OVERHEAD OBSTRUCTIONS SUCH AS TREE LIMBS, WIRES, OR SIGNS. EXISTING ATTACHED/DETACHED STRUCTURE NO ELECTRICAL PR O P E R T Y LINE PROPERTY LINE PROPERTY LINE "NOTE- ALL ROOF PENETRATIONS WILL BE SEALED AND MADE WEATHER TIGHT WITH APPROVED MATERIALS. NOTE- THERE IS NO OBSTRUCTION OR INTERFERENCE WITH THE FUNCTION OF PLUMBING VENTS OR MECHANICAL EQUIPMENT, WITH A 6 INCH MINIMUM OF SEPARATION. THERE WILL BE NO OBSTRUCTIONS AND MINIMUM CLEARANCES IS MAINTAINED." PATHWAY ROOF #2 (08) CANADIAN SOLAR CS3N-400MS [BLK] SLOPE: 15° AZIM.: 270° ROOF #3 (02) CANADIAN SOLAR CS3N-400MS [BLK] SLOPE: 15° AZIM.: 180° 2137 N Spruce St 06/02/23 100'-0" 60 ' - 0 " 100'-0" 60 ' - 0 " 23'-2" 9' - 1 " 3' - 1 1 " 18'-6" 20 ' - 1 1 " 21'-3" 13'-7" 1 4 ' - 7 " 1 6 ' - 3 " 4'-0" SATELLITE VIEW SCALE: NTS SCALE: NTS COVER SHEET SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS CS DATE: 5/6/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER PHOTOVOLTAIC ROOF MOUNT SYSTEM 15 MODULES-ROOF MOUNTED - 6.000 KW DC, 5.440 KW AC, 2137 N SPRUCE ST , SANTA ANA , CA 92706 GOVERNING CODES ALL WORK SHALL CONFORM TO THE FOLLOWING CODES 1. 2022 CA BUILDING CODE 2. 2022 CA ELECTRICAL CODE 3. 2022 CA FIRE CODE 4. 2022 CA RESIDENTIAL CODE 5. ANY OTHER LOCAL AMENDMENTS 2 CS 3 CS N GENERAL NOTES: a. INSTALLATION OF SOLAR PHOTOVOLTAIC SYSTEM SHALL BE IN ACCORDANCE WITH CEC AND ALL OTHER APPLICABLE CEC CODES WHERE NOTED OR EXISTING. b. PROPER ACCESS AND WORKING CLEARANCE AROUND EXISTING AND PROPOSED ELECTRICAL EQUIPMENT WILL COMPLY WITH CEC. c. ALL CONDUCTORS, INCLUDING THE GROUNDING ELECTRODE CONDUCTOR SHALL BE PROTECTED FROM PHYSICAL DAMAGE IN ACCORDANCE WITH CEC d. THE PV MODULES ARE CONSIDERED NON-COMBUSTIBLE; THIS SYSTEM IS UTILITY INTERACTIVE PER UL 1741 AND DOES NOT INCLUDE STORAGE BATTERIES OR OTHER ALTERNATIVE STORAGE SOURCES. e. ALL DC WIRES SHALL BE SIZED ACCORDING TO CEC f. DC CONDUCTORS SHALL BE WITHIN PROTECTED RACEWAYS g. ALL SIGNAGE TO BE PLACED IN ACCORDANCE WITH LOCAL JURISDICTIONAL BUILDING CODE. h. PV MODULES TO BE RATED UL 1703 CLASS C FIRE RATING OR BETTER. i. ALL EQUIPMENT TO BE CERTIFIED BY A NATIONAY RECOGNIZED TESTING LABORATORY. j. A 36" WIDE PATHWAY SHALL BE PROVIDED TO THE EMERGENCY ESCAPE AND RESCUE OPENING. k. PV ARRAYS SHALL BE LOCATED AT LEAST 2H2 (2 TIMES THE MAXIMUM HEIGHT OF THE MODULES ABOVE ROOF DECK) FROM THE ROOF EDGE, A GABLE RIDGE OR A HIP RIDGE. (ASCE 7-16 – 29.4.4) l. MODULES ARE TO BE AT 2” MINIMUM AND 10” MAXIMUM FROM THE ROOF DECK. (ASCE 7-16 – 29.4.4) SYSTEM SIZE: 6.000 kW DC 5.440 kW AC MODULE TYPE & AMOUNT: (15) CANADIAN SOLAR CS3N-400MS [BLK] MODULE DIMENSIONS: (L/W/H) 76.40"/41.30"/1.38" INVERTER: (15) ENPHASE ENERGY IQ8PLUS-72-2-US [240V] INTERCONNECTION METHOD: BACKFEED IN MSP UTILITY COMPANY: SCE PHOTOVOLTAIC SYSTEM SPECIFICATIONS: SCALE: 1/16" = 1'-0" 1 PLOT PLAN CS SHEET INDEX CS COVER SHEET A1.0 SITE PLAN A2.0 MOUNTING DETAILS E1.0 NOTES E2.0 ELECTRICAL LINE DIAGRAM P1.0 WARNING LABELS SS1+ EQUIPMENT SPECIFICATIONS PR O P E R T Y LI NE 21 3 7 N S P R U C E S T FR O N T O F H O U S E M EXISTING EXTERIOR MAIN SERVICE PANEL & POINT OF INTERCONNECTION TIED TO EXTERIOR UTILITY METER MAIN HOUSE FENCE ROOF ACCESS POINT DRIVEWAY ROOF #1 (05) CANADIAN SOLAR CS3N-400MS [BLK] SLOPE: 15° AZIM.: 270° NOTE -NO ACTIVE FIRE SPRINKLER. -NOTIFY SERVING UTILITY BEFORE ACTIVATION OF PV SYSTEM -DO NOT COVER MECHANICAL AND PLUMBING VENTS ON THE ROOF WITH SOLAR PV PANELS. -A ROOF ACCESS POINT SHOULD BE PROVIDED THAT DOES NOT PLACE A GROUND LADDER OVER AN OPENING SUCH AS A WINDOW OR DOOR. LOCATED AT A SOLID POINT IN THE BUILDING CONSTRUCTION AND IN THE LOCATIONS WHERE THE ACCESS POINT DOES NOT CONFLICT WITH OVERHEAD OBSTRUCTIONS SUCH AS TREE LIMBS, WIRES, OR SIGNS. GARAGE EXISTING ATTACHED/DETACHED STRUCTURE NO ELECTRICAL PR O P E R T Y LINE PROPERTY LINE PROPERTY LINE "NOTE- ALL ROOF PENETRATIONS WILL BE SEALED AND MADE WEATHER TIGHT WITH APPROVED MATERIALS. NOTE- THERE IS NO OBSTRUCTION OR INTERFERENCE WITH THE FUNCTION OF PLUMBING VENTS OR MECHANICAL EQUIPMENT, WITH A 6 INCH MINIMUM OF SEPARATION. THERE WILL BE NO OBSTRUCTIONS AND MINIMUM CLEARANCES IS MAINTAINED." PATHWAY ROOF #2 (08) CANADIAN SOLAR CS3N-400MS [BLK] SLOPE: 15° AZIM.: 270° ROOF #3 (02) CANADIAN SOLAR CS3N-400MS [BLK] SLOPE: 15° AZIM.: 180° PATIO GAZEBO 2137 N Spruce St 06/02/23 100'-0" 60 ' - 0 " 100'-0" 60 ' - 0 " 23'-2" 9' - 1 " 3' - 1 1 " 18'-6" 20 ' - 1 1 " 21'-3" 13'-7" 1 4 ' - 7 " 1 6 ' - 3 " 4'-0" 40'-4" 18'-0" 1 7 ' - 6 " 14'-3" 1 6 ' - 5 " 11'-7" 1 3 ' - 1 1 " 32'-1" 47 ' - 0 " SATELLITE VIEW SCALE: NTS SCALE: NTS COVER SHEET SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS CS DATE: 5/18/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER PHOTOVOLTAIC ROOF MOUNT SYSTEM 15 MODULES-ROOF MOUNTED - 6.000 KW DC, 5.440 KW AC, 2137 N SPRUCE ST , SANTA ANA , CA 92706 GOVERNING CODES ALL WORK SHALL CONFORM TO THE FOLLOWING CODES 1. 2022 CA BUILDING CODE 2. 2022 CA ELECTRICAL CODE 3. 2022 CA FIRE CODE 4. 2022 CA RESIDENTIAL CODE 5. ANY OTHER LOCAL AMENDMENTS 2 CS 3 CS N GENERAL NOTES: a. INSTALLATION OF SOLAR PHOTOVOLTAIC SYSTEM SHALL BE IN ACCORDANCE WITH CEC AND ALL OTHER APPLICABLE CEC CODES WHERE NOTED OR EXISTING. b. PROPER ACCESS AND WORKING CLEARANCE AROUND EXISTING AND PROPOSED ELECTRICAL EQUIPMENT WILL COMPLY WITH CEC. c. ALL CONDUCTORS, INCLUDING THE GROUNDING ELECTRODE CONDUCTOR SHALL BE PROTECTED FROM PHYSICAL DAMAGE IN ACCORDANCE WITH CEC d. THE PV MODULES ARE CONSIDERED NON-COMBUSTIBLE; THIS SYSTEM IS UTILITY INTERACTIVE PER UL 1741 AND DOES NOT INCLUDE STORAGE BATTERIES OR OTHER ALTERNATIVE STORAGE SOURCES. e. ALL DC WIRES SHALL BE SIZED ACCORDING TO CEC f. DC CONDUCTORS SHALL BE WITHIN PROTECTED RACEWAYS g. ALL SIGNAGE TO BE PLACED IN ACCORDANCE WITH LOCAL JURISDICTIONAL BUILDING CODE. h. PV MODULES TO BE RATED UL 1703 CLASS C FIRE RATING OR BETTER. i. ALL EQUIPMENT TO BE CERTIFIED BY A NATIONAY RECOGNIZED TESTING LABORATORY. j. A 36" WIDE PATHWAY SHALL BE PROVIDED TO THE EMERGENCY ESCAPE AND RESCUE OPENING. k. PV ARRAYS SHALL BE LOCATED AT LEAST 2H2 (2 TIMES THE MAXIMUM HEIGHT OF THE MODULES ABOVE ROOF DECK) FROM THE ROOF EDGE, A GABLE RIDGE OR A HIP RIDGE. (ASCE 7-16 – 29.4.4) l. MODULES ARE TO BE AT 2” MINIMUM AND 10” MAXIMUM FROM THE ROOF DECK. (ASCE 7-16 – 29.4.4) SYSTEM SIZE: 6.000 kW DC 5.440 kW AC MODULE TYPE & AMOUNT: (15) CANADIAN SOLAR CS3N-400MS [BLK] MODULE DIMENSIONS: (L/W/H) 76.40"/41.30"/1.38" INVERTER: (15) ENPHASE ENERGY IQ8PLUS-72-2-US [240V] INTERCONNECTION METHOD: BACKFEED IN MSP UTILITY COMPANY: SCE PHOTOVOLTAIC SYSTEM SPECIFICATIONS: SCALE: 1/16" = 1'-0" 1 PLOT PLAN CS SHEET INDEX CS COVER SHEET A1.0 SITE PLAN A2.0 MOUNTING DETAILS E1.0 NOTES E2.0 ELECTRICAL LINE DIAGRAM P1.0 WARNING LABELS SS1+ EQUIPMENT SPECIFICATIONS PR O P E R T Y LI NE 21 3 7 N S P R U C E S T FR O N T O F H O U S E M EXISTING EXTERIOR MAIN SERVICE PANEL & POINT OF INTERCONNECTION TIED TO EXTERIOR UTILITY METER MAIN HOUSE FENCE ROOF ACCESS POINT DRIVEWAY ROOF #1 (05) CANADIAN SOLAR CS3N-400MS [BLK] SLOPE: 15° AZIM.: 270° NOTE -NO ACTIVE FIRE SPRINKLER. -NOTIFY SERVING UTILITY BEFORE ACTIVATION OF PV SYSTEM -DO NOT COVER MECHANICAL AND PLUMBING VENTS ON THE ROOF WITH SOLAR PV PANELS. -A ROOF ACCESS POINT SHOULD BE PROVIDED THAT DOES NOT PLACE A GROUND LADDER OVER AN OPENING SUCH AS A WINDOW OR DOOR. LOCATED AT A SOLID POINT IN THE BUILDING CONSTRUCTION AND IN THE LOCATIONS WHERE THE ACCESS POINT DOES NOT CONFLICT WITH OVERHEAD OBSTRUCTIONS SUCH AS TREE LIMBS, WIRES, OR SIGNS. GARAGE EXISTING ATTACHED/DETACHED STRUCTURE NO ELECTRICAL PR O P E R T Y LINE PROPERTY LINE PROPERTY LINE "NOTE- ALL ROOF PENETRATIONS WILL BE SEALED AND MADE WEATHER TIGHT WITH APPROVED MATERIALS. NOTE- THERE IS NO OBSTRUCTION OR INTERFERENCE WITH THE FUNCTION OF PLUMBING VENTS OR MECHANICAL EQUIPMENT, WITH A 6 INCH MINIMUM OF SEPARATION. THERE WILL BE NO OBSTRUCTIONS AND MINIMUM CLEARANCES IS MAINTAINED." PATHWAY ROOF #2 (08) CANADIAN SOLAR CS3N-400MS [BLK] SLOPE: 15° AZIM.: 270° ROOF #3 (02) CANADIAN SOLAR CS3N-400MS [BLK] SLOPE: 15° AZIM.: 180° PATIO GAZEBO This item has been digitally signed and sealed on May 26, 2023 The scope of the plans is for the installation of the solar photovoltaic system only and the approval is subject to compliance with all applicable city and state codes and regulations regarding construction. The approval of the plans does not constitute any certification of the accuracy, completeness, or building permit status of the existing buildings and structures as shown. Bldg# 101115269 Elec# 20179764 Issued 06/01/23 2137 N Spruce St 06/02/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS SS-1 DATE: 4/28/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER MODULE SPEC SHEETS 2137 N Spruce St 06/02/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS SS-5 DATE: 4/28/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER EQUIPMENT SHEET 2137 N Spruce St 06/02/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS SS-6 DATE: 4/28/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER EQUIPMENT SHEET 2137 N Spruce St 06/02/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS SS-3 DATE: 4/28/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER EQUIPMENT SHEET 2137 N Spruce St 06/02/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS SS-2 DATE: 4/28/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER INVERTER SPEC SHEETS 2137 N Spruce St 06/02/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS SS-4 DATE: 4/28/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER EQUIPMENT SHEET 2137 N Spruce St 06/02/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS SS-5 DATE: 4/28/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER EQUIPMENT SHEET 2137 N Spruce St 06/02/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS SS-6 DATE: 4/28/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER EQUIPMENT SHEET 2137 N Spruce St 06/02/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS SS-3 DATE: 4/28/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER EQUIPMENT SHEET 2137 N Spruce St 06/02/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS SS-1 DATE: 4/28/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER MODULE SPEC SHEETS 2137 N Spruce St 06/02/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS SS-2 DATE: 4/28/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER INVERTER SPEC SHEETS 2137 N Spruce St 06/02/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS SS-4 DATE: 4/28/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER EQUIPMENT SHEET 2137 N Spruce St 06/02/23 100'-0" 60 ' - 0 " 100'-0" 60 ' - 0 " 23'-2" 9' - 1 " 3' - 1 1 " 18'-6" 20 ' - 1 1 " 21'-3" 13'-7" 1 4 ' - 7 " 1 6 ' - 3 " 4'-0" SATELLITE VIEW SCALE: NTS SCALE: NTS COVER SHEET SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS CS DATE: 5/6/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER PHOTOVOLTAIC ROOF MOUNT SYSTEM 15 MODULES-ROOF MOUNTED - 6.000 KW DC, 5.440 KW AC, 2137 N SPRUCE ST , SANTA ANA , CA 92706 GOVERNING CODES ALL WORK SHALL CONFORM TO THE FOLLOWING CODES 1. 2022 CA BUILDING CODE 2. 2022 CA ELECTRICAL CODE 3. 2022 CA FIRE CODE 4. 2022 CA RESIDENTIAL CODE 5. ANY OTHER LOCAL AMENDMENTS 2 CS 3 CS N GENERAL NOTES: a. INSTALLATION OF SOLAR PHOTOVOLTAIC SYSTEM SHALL BE IN ACCORDANCE WITH CEC AND ALL OTHER APPLICABLE CEC CODES WHERE NOTED OR EXISTING. b. PROPER ACCESS AND WORKING CLEARANCE AROUND EXISTING AND PROPOSED ELECTRICAL EQUIPMENT WILL COMPLY WITH CEC. c. ALL CONDUCTORS, INCLUDING THE GROUNDING ELECTRODE CONDUCTOR SHALL BE PROTECTED FROM PHYSICAL DAMAGE IN ACCORDANCE WITH CEC d. THE PV MODULES ARE CONSIDERED NON-COMBUSTIBLE; THIS SYSTEM IS UTILITY INTERACTIVE PER UL 1741 AND DOES NOT INCLUDE STORAGE BATTERIES OR OTHER ALTERNATIVE STORAGE SOURCES. e. ALL DC WIRES SHALL BE SIZED ACCORDING TO CEC f. DC CONDUCTORS SHALL BE WITHIN PROTECTED RACEWAYS g. ALL SIGNAGE TO BE PLACED IN ACCORDANCE WITH LOCAL JURISDICTIONAL BUILDING CODE. h. PV MODULES TO BE RATED UL 1703 CLASS C FIRE RATING OR BETTER. i. ALL EQUIPMENT TO BE CERTIFIED BY A NATIONAY RECOGNIZED TESTING LABORATORY. j. A 36" WIDE PATHWAY SHALL BE PROVIDED TO THE EMERGENCY ESCAPE AND RESCUE OPENING. k. PV ARRAYS SHALL BE LOCATED AT LEAST 2H2 (2 TIMES THE MAXIMUM HEIGHT OF THE MODULES ABOVE ROOF DECK) FROM THE ROOF EDGE, A GABLE RIDGE OR A HIP RIDGE. (ASCE 7-16 – 29.4.4) l. MODULES ARE TO BE AT 2” MINIMUM AND 10” MAXIMUM FROM THE ROOF DECK. (ASCE 7-16 – 29.4.4) SYSTEM SIZE: 6.000 kW DC 5.440 kW AC MODULE TYPE & AMOUNT: (15) CANADIAN SOLAR CS3N-400MS [BLK] MODULE DIMENSIONS: (L/W/H) 76.40"/41.30"/1.38" INVERTER: (15) ENPHASE ENERGY IQ8PLUS-72-2-US [240V] INTERCONNECTION METHOD: BACKFEED IN MSP UTILITY COMPANY: SCE PHOTOVOLTAIC SYSTEM SPECIFICATIONS: SCALE: 1/16" = 1'-0" 1 PLOT PLAN CS SHEET INDEX CS COVER SHEET A1.0 SITE PLAN A2.0 MOUNTING DETAILS E1.0 NOTES E2.0 ELECTRICAL LINE DIAGRAM P1.0 WARNING LABELS SS1+ EQUIPMENT SPECIFICATIONS PR O P E R T Y LI NE 21 3 7 N S P R U C E S T FR O N T O F H O U S E M EXISTING EXTERIOR MAIN SERVICE PANEL & POINT OF INTERCONNECTION TIED TO EXTERIOR UTILITY METER MAIN HOUSE FENCE ROOF ACCESS POINT DRIVEWAY ROOF #1 (05) CANADIAN SOLAR CS3N-400MS [BLK] SLOPE: 15° AZIM.: 270° NOTE -NO ACTIVE FIRE SPRINKLER. -NOTIFY SERVING UTILITY BEFORE ACTIVATION OF PV SYSTEM -DO NOT COVER MECHANICAL AND PLUMBING VENTS ON THE ROOF WITH SOLAR PV PANELS. -A ROOF ACCESS POINT SHOULD BE PROVIDED THAT DOES NOT PLACE A GROUND LADDER OVER AN OPENING SUCH AS A WINDOW OR DOOR. LOCATED AT A SOLID POINT IN THE BUILDING CONSTRUCTION AND IN THE LOCATIONS WHERE THE ACCESS POINT DOES NOT CONFLICT WITH OVERHEAD OBSTRUCTIONS SUCH AS TREE LIMBS, WIRES, OR SIGNS. GARAGE EXISTING ATTACHED/DETACHED STRUCTURE NO ELECTRICAL PR O P E R T Y LINE PROPERTY LINE PROPERTY LINE "NOTE- ALL ROOF PENETRATIONS WILL BE SEALED AND MADE WEATHER TIGHT WITH APPROVED MATERIALS. NOTE- THERE IS NO OBSTRUCTION OR INTERFERENCE WITH THE FUNCTION OF PLUMBING VENTS OR MECHANICAL EQUIPMENT, WITH A 6 INCH MINIMUM OF SEPARATION. THERE WILL BE NO OBSTRUCTIONS AND MINIMUM CLEARANCES IS MAINTAINED." PATHWAY ROOF #2 (08) CANADIAN SOLAR CS3N-400MS [BLK] SLOPE: 15° AZIM.: 270° ROOF #3 (02) CANADIAN SOLAR CS3N-400MS [BLK] SLOPE: 15° AZIM.: 180° PATIO GAZEBO 2137 N Spruce St 06/02/23 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 2137 N Spruce St 92706 Santa Ana CA USA Levion Construction LLC 1096696 Mandi Wenson 7144933606 permits@levionsolar.com 4/25/23 2137 N Spruce St 06/02/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS A1.0 DATE: 4/28/2023 21 3 7 N S P R U C E S T SA N T A A N A , C A , 9 2 7 0 6 YA L I N D A M E Z A R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 4/11/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER SITE PLAN MODULE, ARRAY WEIGHT (LOAD CALC'S) Number of Modules 15 EACH Module Weight 51.60 LBS Total Module (Array) Weight 774.00 LBS Number of Attachment point 34 EACH Mounting System Weight (Per Module)1.5 LBS Mounting System Weight 51 LBS Total System Weight (Total Module Weight + Mounting System Weight)825 LBS Weight at Each Attachment Point (Array Weight / Number of Attachment Point)22.76 LBS Module Area (76.40"x41.30") 21.91 SqFt Total Array Area 328.65 SqFt Distributed Load (Total System Weight / Total Array Area)2.51 Per SqFt Total Roof Area 2135 SqFt EXISTING SOLAR AREA 0 SqFt TOTAL SOLAR AREA 329 SqFt Total Percentage or Roof Covered Total Array Area / Total Roof Area)*100 15.39 % = ATTACHMENT POINTS = RAFTERS = RACKING SYSTEM = EXTERIOR RUN = CONDUIT ROOF TOP JUNCTION BOX SYSTEM LEGEND M AC C NEW PHOTOVOLTAIC UTILITY DISCONNECT SWITCH. NEW DEDICATED PV SYSTEM COMBINER PANEL. = ROOF OBSTRUCTIONS = FIRE PATHWAY EXISTING EXTERIOR MAIN SERVICE PANEL TIED TO EXTERIOR UTILITY METER. 15 NEW CANADIAN SOLAR CS3N-400MS [BLK] BLACK MODULES WITH 15 NEW ENPHASE ENERGY IQ8PLUS-72-2-US [240V] INVERTERS, MOUNTED ON THE BACK OF EACH MODULES. ROOF SECTIONS SCALE: 13/128" = 1'-0" 1 SITE PLAN A1.0 C M ROOF #01 MODULE - 5 SLOPE - 15° AZIMUTH - 270° MATERIAL - COMPOSITION SHINGLE RAFTERS SIZE & SPACING - 2"X4" @ 24" O.C. S NEW SUB PANEL. NOTE: CONTRACTOR IS RESPONSIBLE ON WATER PROOFING AND TO FIELD VERIFY ALL ASSUMPTIONS LISTED ON THE PLANS PRIOR TO INSTALLATIONS. NOTE: THE DESIGN WIND PRESSURES FOR ROOF TOP SOLAR PANELS LOCATED ON ENCLOSED OR PARTIALLY ENCLOSED BUILDINGS OF ALL HEIGHTS,WITH PANELS PARALLEL TO THE ROOF SURFACE,WITH A TOLERANCE OF 2°AND WITH A MAXIMUM HEIGHT ABOVE THE ROOF SURFACE,H2,NOT EXCEEDING 10IN.A MINIMUM GAP OF 0.25IN.(6.4MM)SHALL BE PROVIDED BETWEEN ALL PANELS,WITH THE SPACING OF GAPS BETWEEN PANELS NOT EXCEEDING 6.7FT(2.04M).IN ADDITION,THE ARRAY SHALL BE LOCATED AT LEAST 2*H2 FROM THE ROOF EDGE,A GABLE RIDGE,OR A HIP RIDGE. 1 STORY HOUSE ROOF MATERIAL - COMPOSITION SHINGLE AC N 21 3 7 N S P R U C E S T FR O N T O F H O U S E TH E M A X I M U M G A P B E T W E E N MO U N T I N G P O I N T I S 4 8 " 18" FIRE SETBACK 18" FIRE SETBACK RO O F # 0 1 48 " 36 " P A T H W A Y SOLAR PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN RO O F # 0 2 ROOF #02 MODULE - 08 SLOPE - 15° AZIMUTH - 270° MATERIAL - COMPOSITION SHINGLE RAFTERS SIZE & SPACING - 2"X4" @ 24" O.C. 36" PATHWAY 36" PATHWAY 1 8 " F I R E S E T B A C K 1 8 " F I R E S E T B A C K ROOF #03 MODULE - 02 SLOPE - 15° AZIMUTH - 180° MATERIAL - COMPOSITION SHINGLE RAFTERS SIZE & SPACING - 2"X4" @ 24" O.C. This item has been digitally signed and sealed on Apr 27, 2023 2137 N Spruce St 06/02/23