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821 N Lowell St - Plan
Digitally sealed by RJM on Date: Job #: 23-03703 E.O.R.: Ryan McPherson, P.E. 9240 Limonite Ave Jurupa Valley, CA 92509 Mobile: (909) 566-0066 Email: SE@mcpe.group 3/6/23 Structural Analysis Report For Photovoltaic System Addition to Existing Structure At The VELAZQUEZ Residence 821 N LOWELL ST SANTA ANA, CA 92703 3/6/23 Designed in Accordance with CBC 2022, ASCE 7-16 3/6/2023 11:32 AM 1 of 7 ©McPherson Engineering 821 N Lowell St 03/14/23 McPherson Engineering By: F.A. Date: 3/6/23 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. 3/6/2023 11:32 AM 2 of 7 ©McPherson Engineering 821 N Lowell St 03/14/23 McPherson Engineering By: F.A. Date: 3/6/23 Location: 821 N LOWELL ST SANTA ANA, CA 92703 Existing Structure Info: Number of Stories = 1 Aroof = 1200 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 = 1.301 S1 = 0.463 Exposure Category = B Ult. Wind Speed = 110 m.p.h. P.V. Array Info: Model = CS3N-395MS Height of Panel = 76.40 in. Width of Panel = 41.30 in. Area of Panel = 21.9 ft.2 Number of New Panels = 16 Number of Exis. Panels = 0 Total Area of Array = 350.6 ft.2 Spacing of Anchors = 6.0 ft. max. on center rows of racks per panel = 2 Panel Tilt = 0-7 deg 33.752409 -117.878141 Project Info 3/6/2023 11:32 AM 3 of 7 ©McPherson Engineering 821 N Lowell St 03/14/23 McPherson Engineering By: F.A. Date: 3/6/23 Existing Loads: Roof Design Loads: Roofing = 4.0 p.s.f.Rolled 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 = 2.8 p.s.f. weight of panels including rack system DLr1_proposed = 10.8 p.s.f. Proposed Roof Dead Load (applied to top only) DLr2_proposed = 12.8 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) = 33.6 kips Total Proposed Roof Load Wprop = (DLr1 + LLr) (Aroof - Aarray) + (DLr1_proposed + LLr_proposed) (Aarray) = 27.6 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 = -17.98% TOTAL DECREASE IN GRAVITY LOADS, PANELS OK! Wex 3/6/2023 11:32 AM 4 of 7 ©McPherson Engineering 821 N Lowell St 03/14/23 McPherson Engineering By: F.A. Date: 3/6/23 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 = 1.30 Short Period P.G.A. S1 = 0.46 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 = 1.56 Short Period M.C.E. Per Eq. 11.4-1 SM1 = SD1 Fv = 0.79 1-Sec Period M.C.E. Per Eq. 11.4-2 SDS = 2/3 (SMS) = 1.04 Short Period Design Parameter Per Eq 11.4-3 SD1 = 2/3 (SM1) = 0.52 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 = 0.79 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 = 12.0 kips Weight of Existing Structure Wpanels = 1.0 kips Weight of Proposed Panels Vexisting = Cs Wexisting = 1.9 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 = 8.07% < 10%PER C.E.B.C. 502.5 EXCEPTION, STRUCTURE DOES NOT REQUIRE SEISMIC RETROFIT, PANELS OK! 3/6/2023 11:32 AM 5 of 7 ©McPherson Engineering 821 N Lowell St 03/14/23 McPherson Engineering By: F.A. Date: 3/6/23 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 = 0-7 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 = 0.69 (fig 29.4-8) γE = 1.5 FIG 29.4-7)γc = 0.98 (fig 29.4-7) hpt = 0 γa = 0.69 (fig 29.4-8)γ p = 0.9 (fig 29.4-7)ω = 0.00 deg (panel tilt) GPp = -2 uplift GCrm = 1.4 uplift p = qh (GPp) γ E γa (eq 29.4-7) p = qh (GCrn) γ E γC γp (eq 29.4-6) p = -31.0 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 = 2.8 p.s.f.dead load of panel (inlcuding rack system) W = 31.0 p.s.f.wind load normal to face of panel Arealag = 19.1 sq. ft.area tributary to each anchor SPanc = 6.0 ft.spacing of anchors Puplift = Arealag (0.6DL - 0.6W) = 323.1 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 6FT. 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) = 0.15 < 1.00 Anchor is OK! 3/6/2023 11:32 AM 6 of 7 ©McPherson Engineering 821 N Lowell St 03/14/23 McPherson Engineering By: F.A. Date: 3/6/23 Gravity Loads: DEMAND DECREASED BY 17.98% = OK! Lateral Loads: DEMAND INCREASED BY 8.07% < 10% = OK! Anchorage: DEMAND OF 323.1LB. < CAPACITY OF 2213.1LB. = OK! USE (2) 5/16IN. DIA. LAG SCREW(S) AT 6FT. MAX. O.C. W/ 3.3IN. MIN. PENETRATION Summary: STRUCTURE IS ADEQUATE FOR THE PROPOSED PV ARRAY ANCHORS ON EAVES/OVERHANGS ARE OK! Summary 3/6/2023 11:32 AM 7 of 7 ©McPherson Engineering 821 N Lowell St 03/14/23 Certificate Of Completion Envelope Id: CD89B514A434473F983B4A317A2014BD Status: Completed Subject: Complete with DocuSign: Letter of Auth - Gustavo Velazquez.pdf Source Envelope: Document Pages: 1 Signatures: 1 Envelope Originator: Certificate Pages: 4 Initials: 0 Christian Macias AutoNav: Enabled EnvelopeId Stamping: Enabled Time Zone: (UTC-08:00) Pacific Time (US & Canada) 49 Calypso nil Irvine, CA 92618 info@csolarelite.com IP Address: 120.28.228.187 Record Tracking Status: Original 2/28/2023 9:36:56 AM Holder: Christian Macias info@csolarelite.com Location: DocuSign Signer Events Signature Timestamp Gustavo Velazquez gusgus37@gmail.com Security Level: Email, Account Authentication (None) Signature Adoption: Drawn on Device Using IP Address: 107.119.53.16 Signed using mobile Sent: 2/28/2023 9:38:12 AM Viewed: 2/28/2023 9:50:09 AM Signed: 2/28/2023 9:50:45 AM Electronic Record and Signature Disclosure: Accepted: 2/28/2023 9:50:09 AM ID: c9d08b74-9bdb-42ca-b154-557c5d6e461d 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 2/28/2023 9:38:12 AM Certified Delivered Security Checked 2/28/2023 9:50:09 AM Signing Complete Security Checked 2/28/2023 9:50:45 AM Completed Security Checked 2/28/2023 9:50:45 AM Payment Events Status Timestamps Electronic Record and Signature Disclosure 821 N Lowell St 03/14/23 ELECTRONIC RECORD AND SIGNATURE DISCLOSURE From time to time, Christian Macias (we, us or Company) may be required by law to provide to you certain written notices or disclosures. 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Acknowledging your access and consent to receive and sign documents electronically To confirm to us that you can access this information electronically, which will be similar to other electronic notices and disclosures that we will provide to you, please confirm that you have read this ERSD, and (i) that you are able to print on paper or electronically save this ERSD for your future reference and access; or (ii) that you are able to email this ERSD to an email address where you will be able to print on paper or save it for your future reference and access. Further, if you consent to receiving notices and disclosures exclusively in electronic format as described herein, then select the check-box next to ‘I agree to use electronic records and signatures’ before clicking ‘CONTINUE’ within the DocuSign system. By selecting the check-box next to ‘I agree to use electronic records and signatures’, you confirm that: You can access and read this Electronic Record and Signature Disclosure; and You can print on paper this Electronic Record and Signature Disclosure, or save or send this Electronic Record and Disclosure to a location where you can print it, for future reference and access; and Until or unless you notify Christian Macias as described above, you consent to receive exclusively through electronic means all notices, disclosures, authorizations, acknowledgements, and other documents that are required to be provided or made available to you by Christian Macias during the course of your relationship with Christian Macias. 821 N Lowell St 03/14/23 Gustavo Velazquez 821 North Lowell Street, Santa Ana, California 92703 562-298-2452 gusgus37@gmail.com 28th February 2023 City of Santa Ana Building and Safety 20 Civic Center Plaza Ross Annex, M-20 Santa Ana, California 92701 To Whom it May Concern, In regards to property address 821 North Lowell Street, Santa Ana, California 92703, I wish to proceed with Advanced Energy Services for installation of solar panels on my roof. If you have any questions, please feel free to contact me. Thank you for your assistance. Sincerely, Gustavo Velazquez DocuSign Envelope ID: CD89B514-A434-473F-983B-4A317A2014BD 821 N Lowell St 03/14/23 51 ' - 6 " 109'-8" 109'-8" 51 ' - 6 " 11 ' - 6 " 45'-0" 5'-0" 23'-1" 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: 2/27/2023 82 1 N L O W E L L S T SA N T A A N A , C A , 9 2 7 0 3 GU S T A V O V E L A Z Q U E Z R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 2/27/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER PHOTOVOLTAIC ROOF MOUNT SYSTEM 16 MODULES-ROOF MOUNTED - 6.320 KW DC, 5.728 KW AC, 821 N LOWELL ST, SANTA ANA, CA 92703 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 ROOF ACCESS POINT ROOF ACCESS POINT SHALL NOT BE LOCATED IN AREAS THAT DO NOT REQUIRE THE PLACEMENT OF GROUND LADDERS OVER OPENINGS SUCH AS WINDOWS OR DOORS, AND LOCATED AT STRONG POINTS OF BUILDING CONSTRUCTION IN LOCATIONS WHERE THE ACCESS POINT DOES NOT CONFLICT WITH OVERHEAD OBSTRUCTIONS SUCH AS TREE LIMBS, WIRES OR SIGNS. 2 CS 3 CS N GENERAL NOTES: a. INSTALLATION OF SOLAR PHOTOVOLTAIC SYSTEM SHALL BE IN ACCORDANCE WITH NEC ARTICLE 690, AND ALL OTHER APPLICABLE NEC CODES WHERE NOTED OR EXISTING. b. PROPER ACCESS AND WORKING CLEARANCE AROUND EXISTING AND PROPOSED ELECTRICAL EQUIPMENT WILL COMPLY WITH NEC ARTICLE 110. c. ALL CONDUCTORS, INCLUDING THE GROUNDING ELECTRODE CONDUCTOR SHALL BE PROTECTED FROM PHYSICAL DAMAGE IN ACCORDANCE WITH NEC ARTICLE 250. 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 [NEC 690.8] f. DC CONDUCTORS SHALL BE WITHIN PROTECTED RACEWAYS IN ACCORDANCE WITH [NEC 690.31] 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 NATIONALLY RECOGNIZED TESTING LABORATORY. j. A 36" WIDE PATHWAY SHALL BE PROVIDED TO THE EMERGENCY ESCAPE AND RESCUE OPENING. SYSTEM SIZE: 6.320 kW DC 5.728 kW AC MODULE TYPE & AMOUNT: (16) CANADIAN SOLAR CS3N-395MS [BLK] MODULE DIMENSIONS: (L/W/H) 76.40"/41.30"/1.38" INVERTER: (16) 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 82 1 N L O W E L L S T FR O N T OF H O U S E M NEW EXTERIOR MAIN SERVICE PANEL & POINT OF INTERCONNECTION TIED TO EXTERIOR UTILITY METER IN SAME LOCATION AS OLD MSP MAIN HOUSE FENCE ROOF ACCESS POINT PR O P E R T Y L I N E PR O P E R T Y L I N E 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. PROPERTY LINE DRIVEWAY PROPERTY LINE ROOF #1 (03) CANADIAN SOLAR CS3N-395MS [BLK] SLOPE: 3° AZIM.: 180° EXISTING ATTACHED / DETACHED STRUCTURE NO ELECTRICAL ROOF #2 (06) CANADIAN SOLAR CS3N-395MS [BLK] SLOPE: 3° AZIM.: 270° ROOF #3 (07) CANADIAN SOLAR CS3N-395MS [BLK] SLOPE: 3° AZIM.: 90° POOL This item has been digitally signed and sealed on 03/09/2023 STRUCTURAL ONLY BLDG # 101114253 ISS. 03/13/2023 ELEC # 20179010 ISS. 3/13/2023 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. 821 N Lowell St 03/14/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS A1.0 DATE: 2/27/2023 82 1 N L O W E L L S T SA N T A A N A , C A , 9 2 7 0 3 GU S T A V O V E L A Z Q U E Z R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 2/27/2023 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 16 EACH Module Weight 51.60 LBS Total Module (Array) Weight 825.60 LBS Number of Attachment point 29 EACH Mounting System Weight (Per Module)1.5 LBS Mounting System Weight 43.5 LBS Total System Weight (Total Module Weight + Mounting System Weight)869.1 LBS Weight at Each Attachment Point (Array Weight / Number of Attachment Point)28.47 LBS Module Area (76.40"x41.30") 21.91 SqFt Total Array Area 350.56 SqFt Distributed Load (Total System Weight / Total Array Area)2.48 Per SqFt Total Roof Area 1203 SqFt EXISTING SOLAR AREA 0 SqFt TOTAL SOLAR AREA 351 SqFt Total Percentage or Roof Covered Total Array Area / Total Roof Area)*100 29.14 % = 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 NEW EXTERIOR MAIN SERVICE PANEL TIED TO EXTERIOR UTILITY METER. 16 NEW CANADIAN SOLAR CS3N-395MS [BLK] BLACK MODULES WITH 16 NEW ENPHASE ENERGY IQ8PLUS-72-2-US [240V] INVERTERS, MOUNTED ON THE BACK OF EACH MODULES. ROOF SECTIONS SCALE: 1/8" = 1'-0" 1 SITE PLAN A1.0 M ROOF #01 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 - ROLLED COMPOSITE FLAT ROOF AC 82 1 N L O W E L L S T FR O N T O F H O U S E THE MAXIMUM GAP BETWEEN MOUNTING POINT IS 72" 72" C 36 " P A T H W A Y 36" PATHWAY MODULE - 03 SLOPE - 3° AZIMUTH - 180° MATERIAL - ROLLED COMPOSITE FLAT ROOF RAFTERS SIZE & SPACING - 2"X4" @ 24" O.C. ROOF #01 36 " P A T H W A Y N ROOF #02 MODULE - 06 SLOPE - 3° AZIMUTH - 270° MATERIAL - ROLLED COMPOSITE FLAT ROOF RAFTERS SIZE & SPACING - 2"X4" @ 24" O.C. ROOF #03 MODULE - 07 SLOPE - 3° AZIMUTH - 90° MATERIAL - ROLLED COMPOSITE FLAT ROOF RAFTERS SIZE & SPACING - 2"X4" @ 24" O.C. RO O F # 0 2 RO O F # 0 3 This item has been digitally signed and sealed on 03/06/2023 821 N Lowell St 03/14/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS SS-5 DATE: 2/27/2023 82 1 N L O W E L L S T SA N T A A N A , C A , 9 2 7 0 3 GU S T A V O V E L A Z Q U E Z R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 2/27/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER EQUIPMENT SHEET 821 N Lowell St 03/14/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS SS-6 DATE: 2/27/2023 82 1 N L O W E L L S T SA N T A A N A , C A , 9 2 7 0 3 GU S T A V O V E L A Z Q U E Z R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 2/27/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER EQUIPMENT SHEET 821 N Lowell St 03/14/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS SS-7 DATE: 2/27/2023 82 1 N L O W E L L S T SA N T A A N A , C A , 9 2 7 0 3 GU S T A V O V E L A Z Q U E Z R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 2/27/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER EQUIPMENT SHEET 821 N Lowell St 03/14/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS A2.0 DATE: 2/27/2023 82 1 N L O W E L L S T SA N T A A N A , C A , 9 2 7 0 3 GU S T A V O V E L A Z Q U E Z R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 2/27/2023 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. 3. THE PROPOSED PV SYSTEM ADDS 2.48 PSF TO THE ROOF FRAMING SYSTEM. SCALE: NTS 1 ATTACHMENT DETAIL VIEW A2.0 BILL OF MATERIALS COMPONENT QTY DESCRIPTION SOLAR PV MODULE 16 CANADIAN SOLAR CS3N-395MS [BLK] (395W)MODULES INVERTER 16 ENPHASE ENERGY IQ8PLUS-72-2-US [240V] ATTACHMENT 29 K2 SPLICE 2XL RAILS 8 EVEREST RAIL RAIL SPLICE 2 SPLICE KIT MID CLAMPS 24 MID CLAMPS END CLAMPS 16 END CLAMPS GROUNDING LUG 5 GROUNDING LUG LAG BOLT 29 LAG BOLT RAIL BOLT / NUTS 29 RAIL BOLT / NUTS FLASHING 29 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 2" - 10 " K2 SPLICE 2XL EVEREST RAIL 5/16" x 5" SS LAG BOLT INTO TRUSSES 3 1/4" MIN. PENETRATION W/ ROOF SEALANT, TYP. 1.25" 1.25" ATTACHMENT POINT UNIRAC This item has been digitally signed and sealed on 03/06/2023 821 N Lowell St 03/14/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS E1.0 DATE: 2/27/2023 82 1 N L O W E L L S T SA N T A A N A , C A , 9 2 7 0 3 GU S T A V O V E L A Z Q U E Z R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 2/27/2023 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, IEEE STANDARD 929, UL STANDARD 1741, 2022 RESIDENTIAL CODE, AND THE MANUFACTURERS' LISTINGS AND INSTALLATION INSTRUCTIONS. 2. ALL WORK TO COMPLY WITH CEC ARTICLE 690 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 (NEC 314.15) 9. ALL METALLIC RACEWAYS AND EQUIPMENT SHALL BE BONDED AND ELECTRICALLY CONTINUOUS (NEC 250.90, 250.96) 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 IN ACCORDANCE WITH NEC 110.26 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 821 N Lowell St 03/14/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS E2.0 DATE: 2/27/2023 82 1 N L O W E L L S T SA N T A A N A , C A , 9 2 7 0 3 GU S T A V O V E L A Z Q U E Z R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 2/27/2023 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: 2/27/2023 82 1 N L O W E L L S T SA N T A A N A , C A , 9 2 7 0 3 GU S T A V O V E L A Z Q U E Z R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 2/27/2023 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 19.36A 120% RULETHIS 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 PER NEC 690.12 ELECTRICAL LINE DIAGRAM (BUS BAR RATING X 120%) - MAIN BREAKER RATING = MAX. PV OCPD AMBIENT TEMP (HIGH TEMP 2%) RECORD LOW TEMP CONDUIT HEIGHT ROOF TOP TEMP CONDUCTOR TEMPERATURE RATE 2° 35° 0.5" 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 (225A x 120%) - 200A = 70A WIRE FROM - - ARRAY TO JUNCTION BOX CONDUIT PV WIRE JUNCTION BOX TO COMBINER PANEL COMBINER PANEL TO SUB PANEL 4 4 3 #12 WIRE TYPE 90° 25A NOC: NEC: #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: 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 16 x 1.21 x 1.25 = 24.20A 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-395MS [BLK] 10.68 AMPS 37.0 VOLTS 44.3 VOLTS 11.44 AMPS 395 WATT 1000V -0.260° %/°C 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 #1 0 90° 35ATHWN-2 NOTE- PV BREAKER IS INSTALLED AT OPPOSITE END OF BUSBAR FROM THE MAIN BREAKERNOTE -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 #1 8 x 1.21 1.25 = 12.10 #2 8 x 1.21 1.25 = 12.10 #1 8 x 1.21 1.25 = 12.10 #2 8 x 1.21 1.25 = 12.10 (N)JUNCTION BOX 600 V, NEMA 4 UL LISTED G L1L1 L2L2 8 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 (16)(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 NEW - 240V/225A 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 EXISTING GROUNDING ELECTRODE SYSTEM AT LEAST TWO GROUNDING RODS WILL BE PROVIDED OR ONE GROUNDING ROD AND A UFER GROUND 90° 30A x 0.96A x 0.80A = 23.04A 40A x 0.96A x 0.80A = 30.72A 40A x 0.96A x 0.80A = 30.72A#10 THWN-2 35A (N) 125A ENPHASE IQ COMBINER 4 ENPHASE X-IQ-AM1-240-4 821 N Lowell St 03/14/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS P1.0 DATE: 2/27/2023 82 1 N L O W E L L S T SA N T A A N A , C A , 9 2 7 0 3 GU S T A V O V E L A Z Q U E Z R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 2/27/2023 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: 19.36 A NOMINAL OPERATING VOLTAGE: 240 V (D) LABEL AT AC DISCONNECT PHOTOVOLTAIC SYSTEM AC DISCONNECT OPERATING CURRENT:19.36 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: 19.36 A NOMINAL OPERATING VOLTAGE:240 V (F) LABEL AT SOLAR BREAKER ! WARNING ! INVERTER OUTPUT CONNECTION. DO NOT RELOCATE THIS OVERCURRENT DEVICE (G) 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. POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THE FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWN 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 821 N LOWELL ST, SANTA ANA, CA, 92703 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 L O W E L L S T 821 N Lowell St 03/14/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS SS-1 DATE: 2/27/2023 82 1 N L O W E L L S T SA N T A A N A , C A , 9 2 7 0 3 GU S T A V O V E L A Z Q U E Z R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 2/27/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER MODULE SPEC SHEETS 821 N Lowell St 03/14/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS SS-2 DATE: 2/27/2023 82 1 N L O W E L L S T SA N T A A N A , C A , 9 2 7 0 3 GU S T A V O V E L A Z Q U E Z R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 2/27/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER INVERTER SPEC SHEETS 821 N Lowell St 03/14/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS SS-3 DATE: 2/27/2023 82 1 N L O W E L L S T SA N T A A N A , C A , 9 2 7 0 3 GU S T A V O V E L A Z Q U E Z R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 2/27/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER EQUIPMENT SHEET 821 N Lowell St 03/14/23 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" SIGNATURE WITH SEAL PROJECT NAME & ADDRESS SS-4 DATE: 2/27/2023 82 1 N L O W E L L S T SA N T A A N A , C A , 9 2 7 0 3 GU S T A V O V E L A Z Q U E Z R E S I D E N C E DESCRIPTION DATE REV REVISIONS INITIAL DESIGN 2/27/2023 00 LEVION CONSTRUCTION LLC 49 CALYPSO IRVINE CA 92618 CONTRACTOR LIC#: #1096696 PHONE #: 951-554-2201 GENERAL B ZACHARY WINGER EQUIPMENT SHEET 821 N Lowell St 03/14/23 -.e Planning & Building Agency Permits & Plan Check Section 20 Civic Center Plaza P.O. Box 1988 (M-19) Santa Ana, CA 92702 (714)647-5800 EXISTING ONE & TWO FAMILY DWELLINGS ELECTRICAL SERVICES UNDERGROUND EXCEPTION CEC 2019 ELC-04 All new utility connections are required to be installed below grade by Santa Ana Municipal Code 41- 626(b). There is a standing exception for existing one and two family dwellings. This exception applies only when the new electrical service is designed to be fed from below grade as well as overhead. This diagram is a typical unit. The utility is able to feed this cabinet from the top or the bottom without interfering with the distribution wiring. All the circuit breakers and branch circuits are contained in the circuit breaker side of this cabinet. Only listed combination overhead and underground feed service boxes may be used to connect to an overhead utility drop. This exception to an underground fed service applies only to existing single family and two family residences. Rigid New service Conduit location may NOT Service Entrance be under a patio Conductor fl cover structure. Riser -SCE METER PC��I�C�P ' Future Underground Service Lateral A surface -mounted combination service rquires no raceway provision for future underground feed. When new service is semi -flush or flush mounted, a 3 inch rigid raceway is needed. Cap straight stub - out at a depth of 12 inches below grade. A sweep is capped at 30 inches below grade. Rev. 1/21/2020 wwwsanta-ana.org/pba/ Page 1 of 1 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 821 N Lowell St 92703 Santa Ana CA USA Levion Construction, LLC 1096696 Irene Jenkins 7148448437 permits@levionsolar.com 03/06/23 821 N Lowell St 03/14/23 Expedited Permit Process for PV Systems1 Expedited Permit Process for PV Systems Standard String System 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 Standard String System to use with the Expe- dited Permit Process. The Micro-Inverter, 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. 821 N Lowell St 03/14/23 Expedited Permit Process for PV Systems2 Expedited Permit Process for Small-Scale PV Systems Standard String System 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. 821 N Lowell St 03/14/23 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 Standard String System Site Plan ZACHARY WINGER 49 CALYPSO IRVINE CA 92618 GUSTAVO VELAZQUEZ 951-554-2201 821 N LOWELL ST SANTA ANA, CA, 92703 5.728 KW AC 821 N Lowell St 03/14/23 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 Standard String System Electrical Diagram ZACHARY WINGER 49 CALYPSO IRVINE CA 92618 GUSTAVO VELAZQUEZ 951-554-2201 821 N LOWELL ST SANTA ANA, CA, 92703 5.728 KW AC 821 N Lowell St 03/14/23 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 Notes for Standard String System Electrical Diagram 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 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 A V V A A W V 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 V W V A A 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 OCPD(s), ONE FOR EACH INVERTER. 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.) 2005 ASHRAE FUNDEMENTALS 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, 90oC 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 D): 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) RATED MPP CURRENT RATED MPP VOLTAGE MAX SYSTEM VOLTAGE MAX CIRCUIT CURRENT A V V A PHOTOVOLTAIC POWER SOURCE WARNING: ELECTRICAL SHOCK HAZARDLINE AND LOAD MAY BE ENERGIZED IN OPEN POSITION AC OUTPUT CURRENT NOMINAL AC VOLTAGE A V SOLAR PV SYSTEM AC POINT OF CONNECTION THIS PANEL FED BY MULTIPLE SOURCES (UTILITY AND SOLAR) CANADIAN SOLAR S3N-395MS [BLK] 10.68 11.44 44.3 37.0 20A 60 395 290 1000V 240 .26 ENPHASE ENERGY IQ8PLUS-72-2-US [240V] 1.21 20 240 19.36A -5.6 n n 43 1 n ZACHARY WINGER 49 CALYPSO IRVINE CA 92618 GUSTAVO VELAZQUEZ 951-554-2201 821 N LOWELL ST SANTA ANA, CA, 92703 5.728 KW AC ZACHARY WINGER 821 N Lowell St 03/14/23 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 Notes for Standard String System Electrical Diagram 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 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 A V V A A W V 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 V W V A A 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 OCPD(s), ONE FOR EACH INVERTER. 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.) 2005 ASHRAE FUNDEMENTALS 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, 90oC 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 D): 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) RATED MPP CURRENT RATED MPP VOLTAGE MAX SYSTEM VOLTAGE MAX CIRCUIT CURRENT A V V A PHOTOVOLTAIC POWER SOURCE WARNING: ELECTRICAL SHOCK HAZARDLINE AND LOAD MAY BE ENERGIZED IN OPEN POSITION AC OUTPUT CURRENT NOMINAL AC VOLTAGE A V SOLAR PV SYSTEM AC POINT OF CONNECTION THIS PANEL FED BY MULTIPLE SOURCES (UTILITY AND SOLAR) CANADIAN SOLAR S3N-395MS [BLK] 10.68 11.44 44.3 37.0 20A 60 395 290 1000V 240 .26 ENPHASE ENERGY IQ8PLUS-72-2-US [240V] 1.21 20 240 19.36A -5.6 43 1 n ZACHARY WINGER 49 CALYPSO IRVINE CA 92618 GUSTAVO VELAZQUEZ 951-554-2201 821 N LOWELL ST SANTA ANA, CA, 92703 5.728 KW AC ZACHARY WINGER 821 N Lowell St 03/14/23 821 N Lowell St 03/14/23 821 N Lowell St 03/14/23