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Home My WebLink About1222 S Karen Avenue - PlanDocuSign Envelope ID: 0D83B0DA-A473-465E-B57E-A9A7DEFFBABE 12/8/2021 Sater Electric 1222 S Karen Avenue01/12/22 VSE Project Number: U4089.0085.211 December 17, 2021 Sater Electric 1709 Rimpau Avenue Corona, CA 92881 REFERENCE: John Le Residence: 1222 South Karen Avenue, Santa Ana, CA 92704 Solar Array Installation To Whom It May Concern: Per your request, we have reviewed the existing structure at the above referenced site. The purpose of our review was to determine the adequacy of the existing structure to support the proposed installation of solar panels on the roof as shown on the panel layout plan. Based upon our review, we conclude that the existing structure is adequate to support the proposed solar panel installation. Design Parameters Code: California Building Code, 2019 Edition (2018 IBC) Risk Category: II Design wind speed, Vult: 95 mph (3-sec gust) Wind exposure category: C Seismic design category: D Existing Roof Structure Roof structure: 2x6 framing @ 16" o.c. Roofing material: composite shingles Roof pitch: 5:12 Connection to Roof Mounting connection: (1) 5/16" lag screw w/ min. 2.5" threaded embedment into framing at max. 48" o.c. along rails (2) rails per row of panels, evenly spaced; panel length perpendicular to the rails not to exceed 67 in. Rail cantilever shall not exceed 50% of connection spacing. Conclusions Based upon our review, we conclude that the existing structure is adequate to support the proposed solar panel installation. In the area of the solar array, other live loads will not be present or will be greatly reduced (2019 CBC, Section 1607.13.5). The gravity loads, and thus the stresses of the structural elements, in the area of the solar array are either decreased or increased by no more than 5%. Therefore, the requirements of Section 503.3 of the 2019 CEBC are met and the structure is permitted to remain unaltered. 651 W. Galena Park Blvd., Ste. 101 / Draper, UT 84020 / T (801) 990-1775 / F (801) 990-1776 / www.vectorse.com 1222 S Karen Avenue01/12/22 VSE Project Number: U4089.0085.211 John Le Residence 12/17/2021 The solar array will be flush-mounted (no more than 10" above the roof surface) and parallel to the roof surface. Thus, we conclude that any additional wind loading on the structure related to the addition of the proposed solar array is negligible. The attached calculations verify the capacity of the connections of the solar array to the existing roof against wind (uplift), the governing load case. Regarding seismic loads, we conclude that any additional forces will be small. Conservatively neglecting the weight of existing wall materials, the installation of the solar panels represents an increase in the total weight (and resulting seismic load) of 2.8%. Because the increase in lateral forces is less than 10%, this addition meets the requirements of the exception in Section 503.4 of the 2019 CEBC. Thus the existing lateral force resisting system is permitted to remain unaltered. Limitations Installation of the solar panels must be performed in accordance with manufacturer recommendations. All work performed must be in accordance with accepted industry-wide methods and applicable safety standards. The contractor must notify Vector Structural Engineering, LLC should any damage, deterioration or discrepancies between the as-built condition of the structure and the condition described in this letter be found. Connections to existing roof framing must be staggered, except at array ends, so as not to overload any existing structural member. The use of solar panel support span tables provided by others is allowed only where the building type, site conditions, site-specific design parameters, and solar panel configuration match the description of the span tables. The design of the solar panel racking (mounts, rails, etc.) and electrical engineering is the responsibility of others. Waterproofing around the roof penetrations is the responsibility of others. Vector Structural Engineering assumes no responsibility for improper installation of the solar array. VECTOR STRUCTURAL ENGINEERING, LLC 11/09/2021 _______________________________________________________ Jacob Proctor, P.E. CA License: 70567 - Expires: 06/30/2023 Project Engineer Enclosures JSP/nat 12/17/2021 651 W. Galena Park Blvd., Ste. 101 / Draper, UT 84020 / T (801) 990-1775 / F (801) 990-1776 / www.vectorse.com 1222 S Karen Avenue01/12/22 JOB NO.: U4089.0085.211 SUBJECT: SEISMIC LOADS PROJECT: John Le Residence CHECK INCREASE IN OVERALL SEISMIC LOADS 10.4 psf 3.0 psf 10% 10.7 psf 2.8% Conservatively neglecting the weight of existing wall materials, the installation of the solar panels represents an increase in the total weight (and resulting seismic load) of 2.8%. Because the increase is less than 10%, this addition meets the requirements of the exception in Section 503.4 of the 2019 CEBC. Thus the existing structure is permitted to remain unaltered. Addt'l Seismic Weight Estimated Roof Dead Load Solar Dead Load % Roof Covered Equiv. Total Dead Load 1222 S Karen Avenue01/12/22 JOB NO.: U4089.0085.211 SUBJECT: WIND PRESSURE PROJECT: John Le Residence Label: Note: Calculations per ASCE 7-16 SITE-SPECIFIC WIND PARAMETERS: Basic Wind Speed [mph]: 95 Notes: Exposure Category: C Risk Category: II Importance Factor, I: ADDITIONAL INPUT & CALCULATIONS: Height of Roof, h [ft]:15 (Approximate) Comp/Cladding Location:Gable Roofs 20° < θ ≤ 27° Enclosure Classification: Zone 1, 2e GCp:1.50 Zone 1, 2e γ a:0.78 Zone 2n, 2r, 3e GCp: 2.45 Zone 2n, 2r, 3e γa:0.78 Zone 3r GCp: 2.87 Zone 3r γa:0.78 γa:0.40 α: 9.5 Table 26.11-1 zg [ft]: 900 Table 26.11-1 Kh: 0.85 Table 26.10-1 Ke: 1.00 Table 26.9-1 Kzt: 1 Equation 26.8-1 Kd: 0.85 Table 26.6-1 Velocity Pressure, qh [psf]: 16.6 Equation 26.10-1 γE: 1.50 Section 29.4.4 γC: 0.94 Section 29.4.4 γP: 1.20 Section 29.4.4 p = q h (GC p )(γE )(γa ) p = q h (GC rn ), (GC rn ) = (γ p )(γc )(γ E )(GC rn ) nom Zone 1, 2e, p [psf]: 29.2 psf (1.0 W) Zone 2n, 2r, 3e, p [psf]: 47.6 psf (1.0 W) Zone 3r, p [psf]: 55.8 psf (1.0 W) (a = 3 ft) Fig. 29.4-8 WIND PRESSURES: Equation 29.4-7 Solar Panel Array Enclosed Buildings Figure 30.3-2C (negative coeff.) Components and Cladding Wind Calculations 1222 S Karen Avenue01/12/22 JOB NO.: U4089.0085.211 SUBJECT: CONNECTION PROJECT: John Le Residence Calculate Uplift Forces on Connection Pressure (0.6 Dead -0.6 Wind) (psf) Max Trib. Width1 (ft) Max Trib. Area2 (ft2) Max Uplift Force (lbs) Zone 1, 2e 15.7 4.0 11.2 176 Zone 2n, 2r, 3e 26.8 4.0 11.2 299 Zone 3r 31.7 4.0 11.2 354 Calculate Connection Capacity Lag Screw Size [in]:5/16 Cd:1.6 NDS Table 2.3.2 Embedment3 [in]:2.5 Grade: Nominal Capacity [lbs/in]:205 NDS Table 12.2A Number of Screws:1 Prying Coefficient:1.4 Total Capacity [lbs]:586 Determine Result Maximum Demand [lbs]: 354 Lag Screw Capacity [lbs]: 586 Result: Capacity > Demand, Connection is adequate. Notes 1. 'Max Trib. Width' is the width along the rails tributary to the connection. 2. 'Max Trib Area' is the product of the 'Max. Trib Width' and 1/2 the panel width/height perpendicular to the rails. (2) rails per row of panels. Length of panels perpendicular to the rails shall not exceed 67". SPF (G = 0.42) 3. Embedment is measured from the top of the framing member to the beginning of the tapered tip of the lag screw. Embedment in sheathing or other material is not effective. The length of the tapered tip is not part of the embedment length. 1222 S Karen Avenue01/12/22 VECTOR STRUCTURAL ENGINEERS JOB NO.: U4089.0085.211 SUBJECT: GRAVITY LOADS PROJECT: John Le Residence GRAVITY LOADS Roof Pitch:5.0 :12 ROOF DEAD LOAD (D) Increase due to pitch Material weight [psf] Composite Shingles 1.08 2.0 1/2" Plywood 1.08 1.0 Framing 1.00 3.0 Insulation 1.00 0.5 1/2" Gypsum Clg.1.08 2.0 M, E & Misc 1.00 1.5 Total Existing Roof DL PV Array DL 1.08 3 DL:1.08 ROOF LIVE LOAD (Lr) Existing Design Roof Live Load [psf]20 ASCE 7-16 Table 4.3-1 Roof Live Load With PV Array [psf]0 SNOW LOAD (S):w/ Solar Array Roof Slope [x:12]:5.0 Roof Slope [°]:23 Ground Snow Load, pg [psf]:0 ASCE 7-16, Section 7.2 Terrain Category:C ASCE 7-16, Table 7.3-1 Exposure of Roof:Fully Exposed ASCE 7-16, Table 7.3-1 Exposure Factor, Ce:0.9 ASCE 7-16, Table 7.3-1 Thermal Factor, Ct:1.1 ASCE 7-16, Table 7.3-2 Risk Category:II ASCE 7-16, Table 1.5-1 Importance Factor, Is:1.0 ASCE 7-16, Table 1.5-2 Flat Roof Snow Load, pf [psf]:0 ASCE 7-16, Equation 7.3-1 Minimum Roof Snow Load, pm [psf]:0 ASCE 7-16, Section 7.3.4 Unobstructed Slippery Surface?Yes ASCE 7-16, Section 7.4 Slope Factor Figure:Figure 7-2b ASCE 7-16, Section 7.4 Roof Slope Factor, Cs:0.79 ASCE 7-16, Figure 7.4-1 Sloped Roof Snow Load, ps [psf]:0 ASCE 7-16, Equation 7.4-1 Design Snow Load, S [psf]:0 1.00 0 Design material weight [psf] 2.2 1.1 3.0 0.5 2.2 1.5 10.4 3.3 #VALUE! 2019 CBC, Section 1607.13.5 Existing 0 5.0 23 0 C Fully Exposed 0.9 1.1 II 1.0 0 0 No Figure 7-2b 1222 S Karen Avenue01/12/22 JOB NO.: U4089.0085.211 SUBJECT: LOAD COMPARISON PROJECT: John Le Residence Summary of Loads Existing With PV Array D [psf]10 14 Lr [psf]20 0 S [psf]0 0 Maximum Gravity Loads: Existing With PV Array (D + Lr) / Cd [psf] 24 15 ASCE 7-16, Section 2.4.1 (D + S) / Cd [psf] 12 15 ASCE 7-16, Section 2.4.1 Maximum Gravity Load [psf]: 24 15 Ratio Proposed Loading to Current Loading:62% OK The gravity loads, and thus the stresses of the structural elements, in the area of the solar array are either decreased or increased by no more than 5%. Therefore, the requirements of Section 503.3 of the 2019 CEBC are met and the structure is permitted to remain unaltered. (Cd = Load Duration Factor = 0.9 for D, 1.15 for S, and 1.25 for Lr) 1222 S Karen Avenue01/12/22 VICINITY MAP A. A LADDER SHALL BE IN PLACE FOR ANY INSPECTIONS IN COMPLIANCE WITH OSHA REGULATIONS. B. PV MODULES ARE NON-COMBUSTIBLE IN NATURE. C. THIS SYSTEM IS A UTILITY INTERACTIVE (GRID CONNECTED) SYSTEM AND DOES NOT HAVE STORAGE BATTERIES (UNLESS SPECIFICALLY INDICATED ON SHEET PV3 & PV3.1). D. A GROUND ELECTRODE SYSTEM WILL BE PROVIDED IN ACCORDANCE WITH CEC 690.47 & 250.50 - 250.166. GROUNDING ELECTRODE SYSTEM OF EXISTING BUILDING MAY BE USED WHEN BONDED AT THE SERVICE ENTRANCE. IF EXISTING SYSTEM IS INACCESSIBLE OR INADEQUATE, OR IS ONLY METALLIC WATER PIPING, A SUPPLEMENTAL GROUNDING ELECTRODE WILL BE USED AT THE INVERTER LOCATION CONSISTING OF A UL LISTED 8FT GROUND ROD WITH ACORN CLAMP. GROUNDING ELECTRODE CONDUCTORS SHALL BE NO LESS THAN #8 AWG AND NO GREATER THAN #6 AWG COPPER AND BONDED TO THE EXISTING GROUNDING ELECTRODE TO PROVIDE FOR A COMPLETE GROUNDING SYSTEM. E. EACH MODULE WILL BE GROUNDED USING THE SUPPLIED CONNECTION POINTS IDENTIFIED IN THE MANUFACTURER'S INSTALLATION INSTRUCTIONS. F. THE EXPOSED METALLIC TABS OF THE SOLAREDGE OPTIMIZERS SHALL BE BONDED AND/OR GROUNDED PER NEC/CEC 690.43(A) AND THE MANUFACTURERS' INSTRUCTIONS. G. PROPER ACCESS AND WORKING CLEARANCE AROUND EXISTING AND PROPOSED ELECTRICAL EQUIPMENT WILL BE PROVIDED AS PER CEC 110.26. H. ALTERNATE POWER SOURCE PLACARD SHALL BE PLASTIC, ENGRAVED IN A CONTRASTING COLOR (WHITE). THIS PLAQUE WILL BE PERMANENTLY ATTACHED & UV RESISTANT. I. ALL PLAQUES AND SIGNS WILL BE INSTALLED AS REQUIRED BY 2019 CEC. J. A SMOKE DETECTOR, APPROVED AND LISTED BY THE STATE FIRE MARSHAL, SHALL BE INSTALLED IN EACH DWELLING WHEN A PERMIT FOR ALTERATIONS, REPAIRS OR ADDITIONS EXCEEDS $1,000.00. A BATTERY POWERED SMOKE DETECTOR SATISFIES THE REQUIREMENTS FOR A SMOKE DETECTOR. APPROVED COMBINED SMOKE ALARMS AND CARBON DIOXIDE ALARMS SHALL BE ACCEPTABLE. A CARBON MONOXIDE DETECTOR SHALL BE INSTALLED IN THE SPECIFIC EXISTING DWELLING UNIT THAT HAVE ATTACHED GARAGES OR FUEL-BURNING APPLIANCES FOR WHICH A PERMIT IS ISSUED FOR ALTERATIONS, REPAIRS OR ADDITIONS EXCEEDING $1,000.00. LISTED SINGLE- OR MULTI-STATION CARBON MONOXIDE ALARMS SHALL BE INSTALLED OUTSIDE OF EACH SEPARATE SLEEPING AREA IN THE IMMEDIATE VICINITY OF THE BEDROOMS AND ON EVERY LEVEL OF A DWELLING UNIT INCLUDING BASEMENTS. COMBINED SMOKE/CARBON MONOXIDE ALARMS MAY BE USED. THE ALARM SHALL RECEIVE ITS PRIMARY POWER FROM THE BUILDING WIRING EXCEPT IT IS PERMITTED TO BE SOLELY BATTERY OPERATED WHERE REPAIRS OR ALTERATIONS DO NOT RESULT IN THE REMOVAL OF WALL AND CEILING FINISHES OR THERE IS NO ACCESS BY MEANS OF AN ATTIC. K. THE GROUNDING ELECTRODE CONDUCTOR SHALL BE PROTECTED FROM PHYSICAL DAMAGE BETWEEN THE GROUNDING ELECTRODE AND THE PANEL (OR INVERTER) IF SMALLER THAN #6 AWG COPPER WIRE AS PER CEC 250-64B. THE GROUNDING ELECTRODE CONDUCTOR WILL BE CONTINUOUS, EXCEPT FOR SPLICES OR JOINTS AS BUSBARS WITHIN LISTED EQUIPMENT AS PER CEC 250.64C. L. ROOF COVERINGS SHALL BE DESIGNED, INSTALLED, AND MAINTAINED IN ACCORDANCE WITH THE BUILDING CODE OF THE LOCAL JURISDICTION. M. PV SYSTEMS CONNECTION IN THE SWITCH GEAR (PANEL) SHALL BE POSITIONED AT THE OPPOSITE END FROM THE INPUT FEEDER LOCATION OR MAIN CIRCUIT LOCATION AS PER CEC 705.12(B)(2)(3)(b). N. ALL EQUIPMENT SUPPLIED SHALL BE UL LISTED OR LISTED BY A LISTING AGENCY RECOGNIZED BY THE STATE IN WHICH THE SYSTEM IS CONSTRUCTED. O. AC DISCONNECTS SHALL BE IN COMPLIANCE WITH CEC 690.17. P. ALL DC CONDUCTORS SHALL BE 90° RATED THHW, THWN-2, USE-2 OR PV WIRE. ALL AC CONDUCTORS SHALL BE 75° RATED THWN WIRE. Q. ANY DC RUNS INSIDE THE BUILDING MUST BE IN METAL CONDUIT AND LABELED EVERY 10'. R. THE UTILITY DISCONNECT HAS VISIBLE BLADES, IS LOCKABLE AND IS ACCESSIBLE TO THE UTILITY 24/7. S. ALL BREAKERS SHALL BE SUITABLE FOR BACK FEED. WHEN BACK FED BREAKER IS THE METHOD OF UTILITY INTERCONNECTION THE BREAKER SHALL NOT READ 'LINE AND LOAD'. T. COORDINATE ANY POWER OUTAGE WITH LOCAL UTILITY AND PROPERTY OWNER. NOTIFY UTILITY BEFORE ACTIVATION OF PV SYSTEM. U. CITY BUILDING INSPECTOR SHALL INSPECT ACCESSIBLE STRUCTURAL CONNECTIONS AND THE HOUSE CURRENT SIDE OF THE SYSTEM, ALL OTHER EQUIPMENT SHALL BE UL LISTED AND APPROVED. V. PHOTOVOLTAIC MODULES SHALL NOT BE INSTALLED OVER ANY ATTIC, PLUMBING OR MECHANICAL VENT. PLUMBING VENTS TO EXTEND A MIN OF 6" ABOVE ROOF OR MODULE. NO BLDG, PLBG OR MECH VENTS TO BE COVERED, OBSTRUCTED OR ROUTED AROUND MODULES. W. ROOF ACCESS POINT SHALL BE LOCATED IN AREAS THAT DO NOT REQUIRE THE PLACEMENT OF GROUND LADDERS OVER THE OPENINGS SUCH AS WINDOWS OR DOORS, AND LOCATED AT A STRONG POINT OF BUILDING CONSTRUCTION. FIELD VERIFY EXACT LOCATION. X. THE DISCHARGE OF POLLUTANTS TO ANY STORM DRAINAGE SYSTEM IS PROHIBITED. NO SOLID WASTE, PETROLEUM BYPRODUCTS, SOIL PARTICULATE, CONSTRUCTION WASTE MATERIAL OR WASTEWATER GENERATED ON CONSTRUCTION SITE OR BY CONSTRUCTION ACTIVITIES SHALL BE PLACED, CONVEYED OR DISCHARGED INTO THE STREET, GUTTER OR STORM DRAIN SYSTEM. Y. ALL WIRING MUST BE PROPERLY SUPPORTED BY DEVICES OR MECHANICAL MEANS DESIGNED AND LISTED FOR SUCH USE AND WIRING MUST BE PERMANENTLY AND COMPLETELY HELD OFF OF THE ROOF SURFACE. Z. ALL EQUIPMENT AND CONDUITS SHALL BE PAINTED TO MATCH ITS EXISTING BACKGROUND COLOR OF THAT LOCATION. SYSTEM NOT TO BE ENERGIZED UNTIL APPROVED BY THE LOCAL UTILITY. AA. NO ROOFTOP CONDUIT RUNS, J-BOXES, VENTS, OR OTHER EQUIPMENT OR OBSTRUCTIONS ARE ALLOWED IN THE STATE FIRE MARSHALL'S EDGE SETBACKS, LESS THAN 5' WIDE. CONSTRUCTION NOTES SHEET TITLE SHEET # PROJECT # SYSTEM SIZE DESIGNER: DATE:10/19/2021 11:07:29 PM REV DATE ---- DESCRIPTION ---- ---- ---- ---- ----DATE: SATER ELECTRIC 1709 Rimpau Avenue, Suite 106 Corona, CA 92881 951-553-6944 SIGNATURE: CONTRACTOR LICENSE: 10/19/2021 11:07:29 PM TITLE SHEET PV1 Vector Structural Engineering has reviewed the existing structure with loading from the solar array and screw connections to the existing framing. The design of the racking system, racking connections, and all other structural is by others. Mechanical, architectural, and all other nonstructural aspects of the design are by others. Electrical is by others, unless stamped by Dean Levorsen. 12/17/2021 VSE Project Number: U4089.0085.211 Building # 101109087 Electrical# 20175100 Issued 01/12/22 1222 S Karen Avenue01/12/22 1222 S Karen Avenue01/12/22 IN V E R T E R S solaredge.com Optimized installation with HD-Wave technology Speciﬁcally designed to work with power optimizers Built-in module-level monitoring Outdoor and indoor installation Optional: Revenue grade data, ANSI C12.20 Class 0.5 (0.5% accuracy) Record-breaking efficiency Fixed voltage inverter for longer strings Integrated arc fault protection and rapid shutdown for NEC 2014 and 2017, per article 690.11 and 690.12 Extremely small UL1741 SA certiﬁed, for CPUC Rule 21 grid compliance Single Phase Inverter with HD-Wave Technology for North America SE3000H-US / SE3800H-US / SE5000H-US / SE6000H-US / SE7600H-US / SE10000H-US / SE11400H-US 12-25 YEAR WARRANTY 1222 S Karen Avenue01/12/22 SE3000H-US SE3800H-US SE5000H-US SE6000H-US SE7600H-US SE10000H-US SE11400H-US OUTPUT Rated AC Power Output 3000 3800 @ 240V 3300 @ 208V 5000 6000 @ 240V 5000 @ 208V 7600 10000 11400 @ 240V 10000 @ 208V VA Maximum AC Power Output 3000 3800 @ 240V 3300 @ 208V 5000 6000 @ 240V 5000 @ 208V 7600 10000 11400 @ 240V 10000 @ 208V VA AC Output Voltage Min.-Nom.-Max. (211 - 240 - 264)Vac AC Output Voltage Min.-Nom.-Max. (183 - 208 - 229)----Vac AC Frequency (Nominal)59.3 - 60 - 60.5(1)Hz Maximum Continuous Output Current @240V 12.5 16 21 25 32 42 47.5 A Maximum Continuous Output Current @208V -16 -24 --48.5 A GFDI Threshold 1 A Utility Monitoring, Islanding Protection, Country Conﬁgurable Thresholds Yes INPUT Maximum DC Power @240V 4650 5900 7750 9300 11800 15500 17650 W Maximum DC Power @208V -5100 -7750 --15500 W Transformer-less, Ungrounded Yes Maximum Input Voltage 480 Vdc Nominal DC Input Voltage 380 400 Vdc Maximum Input Current @240V(2)8.5 10.5 13.5 16.5 20 27 30.5 Adc Maximum Input Current @208V(2)-9 -13.5 --27 Adc Max. Input Short Circuit Current 45 Adc Reverse-Polarity Protection Yes Ground-Fault Isolation Detection 600k Sensitivity Maximum Inverter Efficiency 99 99.2 % CEC Weighted Efficiency 99 99 @ 240V 98.5 @ 208V % Nighttime Power Consumption < 2.5 W ADDITIONAL FEATURES Supported Communication Interfaces RS485, Ethernet, ZigBee (optional), Cellular (optional) Revenue Grade Data, ANSI C12.20 Optional(3) Rapid Shutdown - NEC 2014 and 2017 690.12 Automatic Rapid Shutdown upon AC Grid Disconnect STANDARD COMPLIANCE Safety UL1741, UL1741 SA, UL1699B, CSA C22.2, Canadian AFCI according to T.I.L. M-07 Grid Connection Standards IEEE1547, Rule 21, Rule 14 (HI) Emissions FCC Part 15 Class B INSTALLATION SPECIFICATIONS AC Output Conduit Size / AWG Range 1" Maximum / 14-6 AWG 1" Maximum /14-4 AWG DC Input Conduit Size / # of Strings / AWG Range 1" Maximum / 1-2 ﬆrings / 14-6 AWG 1" Maximum / 1-3 ﬆrings / 14-6 AWG Dimensions with Safety Switch (HxWxD)17.7 x 14.6 x 6.8 / 450 x 370 x 174 21.3 x 14.6 x 7.3 / 540 x 370 x 185 in / mm Weight with Safety Switch 22 / 10 25.1 / 11.4 26.2 / 11.9 38.8 / 17.6 lb / kg Noise < 25 <50 dBA Cooling Natural Convection Operating Temperature Range -13 to +140 / -25 to +60(4) (-40˚F / -40˚C option)(5)˚F / ˚C Protection Rating NEMA 4X (Inverter with Safety Switch) (1) For other regional settings please contact SolarEdge support (2) A higher current source may be used; the inverter will limit its input current to the values ﬆated (3) Revenue grade inverter P/N: SExxxxH-US000NNC2 (4) For power de-rating information refer to: https://www.solaredge.com/sites/default/ﬁles/se-temperature-derating-note-na.pdf (5) -40 version P/N: SExxxxH-US000NNU4 Single Phase Inverter with HD-Wave Technology for North America SE3000H-US / SE3800H-US / SE5000H-US / SE6000H-US/ SE7600H-US / SE10000H-US / SE11400H-US © SolarEdge Technologies, Inc. All rights reserved. SOLAREDGE, the SolarEdge logo, OPTIMIZED BY SOLAREDGE are trademarks or registered trademarks of SolarEdge Technologies, Inc. All other trademarks mentioned herein are trademarks of their respective owners. Date: 03/2019/V01/ENG NAM. Subject to change without notice. 1222 S Karen Avenue01/12/22 PO W E R O P T I M I Z E R solaredge.com PV power optimization at the module-level Speciﬁcally designed to work with SolarEdge inverters Up to 25% more energy Flexible system design for maximum space utilization Fast installation with a single bolt Next generation maintenance with module- level monitoring Meets NEC requirements for arc fault protection (AFCI) and Photovoltaic Rapid Shutdown System (PVRSS) Module-level voltage shutdown for installer and ﬁreﬁghter safety Superior efﬁciency (99.5%) Mitigates all types of module mismatch losses, from manufacturing tolerance to partial shading Power Optimizer For North America P320 / P340 / P370 / P400 / P401 / P405 / P485 / P505 25 YEAR WARRANTY 1222 S Karen Avenue01/12/22 © SolarEdge Technologies Ltd. All rights reserved. SOLAREDGE, the SolarEdge logo, OPTIMIZED BY SOLAREDGE are trademarks or registered trademarks of SolarEdge Technologies, Inc. All other trademarks mentioned herein are trademarks of their respective owners. Date: 07/2020/V02/ENG NAM. Subject to change without notice. (6) For detailed ﬆring sizing information refer to: http://www.solaredge.com/sites/default/ﬁles/ﬆring_sizing_na.pdf (7) It is not allowed to mix P405/P485/P505 with P320/P340/P370/P400/P401 in one ﬆring (8) A ﬆring with more than 30 optimizers does not meet NEC rapid shutdown requirements; safety voltage will be above the 30V requirement (9) For 208V grid: it is allowed to inﬆall up to 7,200W per ﬆring when the maximum power diﬀerence between each ﬆring is 1,000W (10) For 277/480V grid: it is allowed to inﬆall up to 15,000W per ﬆring when the maximum power diﬀerence between each ﬆring is 2,000W Power Optimizer For North America P320 / P340 / P370 / P400 / P401 / P405 / P485 / P505 Optimizer model (typical module compatibility) P320 (for 60-cell modules) P340 (for high- power 60-cell modules) P370 (for higher- power 60 and 72- cell modules) P400 (for 72 & 96-cell modules) P401 (for high power 60 and 72 cell modules) P405 (for high- voltage modules) P485 (for high- voltage modules) P505 (for higher current modules) INPUT Rated Input DC Power(1)320 340 370 400 405 485 505 W Absolute Maximum Input Voltage (Voc at loweﬆ temperature)48 60 80 60 125(2)83(2)Vdc MPPT Operating Range 8 - 48 8 - 60 8 - 80 8-60 12.5 - 105 12.5 - 83 Vdc Maximum Short Circuit Current (Isc)11 10.1 11.75 11 14 Adc Maximum Efficiency 99.5 % Weighted Efficiency 98.8 98.6 % Overvoltage Category II OUTPUT DURING OPERATION (POWER OPTIMIZER CONNECTED TO OPERATING SOLAREDGE INVERTER) Maximum Output Current 15 Adc Maximum Output Voltage 60 85 Vdc OUTPUT DURING STANDBY (POWER OPTIMIZER DISCONNECTED FROM SOLAREDGE INVERTER OR SOLAREDGE INVERTER OFF) Safety Output Voltage per Power Optimizer 1 ± 0.1 Vdc STANDARD COMPLIANCE EMC FCC Part15 Class B, IEC61000-6-2, IEC61000-6-3 Safety IEC62109-1 (class II safety), UL1741 Material UL94 V-0 , UV Resiﬆant RoHS Yes INSTALLATION SPECIFICATIONS Maximum Allowed Syﬆem Voltage 1000 Vdc Compatible inverters All SolarEdge Single Phase and Three Phase inverters Dimensions (W x L x H)129 x 153 x 27.5 / 5.1 x 6 x 1.1 129 x 153 x 33.5 / 5.1 x 6 x 1.3 129 x 153 x 29.5 /5.1 x 6 x 1.16 129 x 159 x 49.5 / 5.1 x 6.3 x 1.9 129 x 162 x 59 / 5.1 x 6.4 x 2.3 mm / in Weight (including cables)630 / 1.4 750 / 1.7 655 / 1.5 845 / 1.9 1064 / 2.3 gr / lb Input Connector MC4(3)Single or dual MC4(3)(4)MC4(3) Input Wire Length 0.16 / 0.52 m / ft Output Wire Type / Connector Double Insulated / MC4 Output Wire Length 0.9 / 2.95 1.2 / 3.9 m / ft Operating Temperature Range(5)-40 - +85 / -40 - +185 ˚C / ˚F Protection Rating IP68 / NEMA6P Relative Humidity 0 - 100 % (1) Rated power of the module at STC will not exceed the optimizer “Rated Input DC Power”. Modules with up to +5% power tolerance are allowed (2) NEC 2017 requires max input voltage be not more than 80V (3) For other connector types please contact SolarEdge (4) For dual version for parallel connection of two modules use P485-4NMDMRM. In the case of an odd number of PV modules in one ﬆring, inﬆalling one P485 dual version power optimizer connected to one PV module. When connecting a single module seal the unused input connectors with the supplied pair of seals. (5) For ambient temperature above +85°C / +185°F power de-rating is applied. Refer to Power Optimizers Temperature De-Rating Technical Note for more details. PV System Design Using a SolarEdge Inverter(6)(7) Single Phase HD-Wave Single phase Three Phase for 208V grid Three Phase for 277/480V grid Minimum String Length (Power Optimizers) P320, P340, P370, P400, P401 8 10 18 P405, P485, P505 6 8 14 Maximum String Length (Power Optimizers)25 25 50(8) Maximum Power per String 5700 (6000 with SE7600-US - SE11400- US) 5250 6000(9)12750(10) W Parallel Strings of Diﬀerent Lengths or Orientations Yes 1222 S Karen Avenue01/12/22 SOLARMOUNT is the professionals’ choice for residential PV mounting applications. Every aspect of the system is designed for an easier, faster installation experience. SOLARMOUNT is a complete solution with revolutionary universal clamps, FLASHKIT PRO, full system UL 2703 certification and 25-year warranty. Not only is SOLARMOUNT easy to install, but best-in-class aesthetics make it the most attractive on any block! THE PROFESSIONALS’ CHOICE FOR RESIDENTIAL RACKING BEST INSTALLATION EXPERIENCE • CURB APPEAL • COMPLETE SOLUTION • UNIRAC SUPPORT NOW FEATURING FLASHKIT PRO The Complete Roof Attachment Solution NOW WITH UNIVERSAL MID CLAMPS Accommodates 30mm-51mm module frames One-tool, one-man installs are here! REVOLUTIONARY NEW END CLAMPS Concealed design and included End Caps SOLARMOUNT END CAPS OPTIONAL FRONT TRIM New & Improved: THE PROFESSIONALS’ CHOICE With Superior Aesthetics FEATURING TECHNOLOGY 25 YEAR FULL-SYSTEM WARRANTY 1222 S Karen Avenue01/12/22 UNIRAC CUSTOMER SERVICE MEANS THE HIGHEST LEVEL OF PRODUCT SUPPORT ENGINEERING EXCELLENCE UNMATCHED EXPERIENCE PERMIT DOCUMENTATION DESIGN TOOLS CERTIFIED QUALITY BANKABLE WARRANTY BETTER DESIGNS TRUST THE INDUSTRY’S BEST DESIGN TOOL Start the design process for every project in our U-Builder on-line design tool. It’s a great way to save time and money. BETTER SYSTEMS ONE SYSTEM - MANY APPLICATIONS Quickly set modules flush to the roof on steep pitched roofs. Orient a large variety of modules in Portrait or Landscape. Tilt the system up on flat or low slow roofs. Components available in mill, clear, and dark finishes to optimize your design financials and aesthetics. BETTER RESULTS MAXIMIZE PROFITABILITY ON EVERY JOB Trust Unirac to help you minimize both system and labor costs from the time the job is quoted to the time your teams get off the roof. Faster installs. Less Waste. More Profits. BETTER SUPPORT WORK WITH THE INDUSTRIES MOST EXPERIENCED TEAM Professional support for professional installers and designers. You have access to our technical support and training groups. Whatever your support needs, we’ve got you covered. Visit Unirac.com/solarmount for more information. UNIVERSAL SELF STANDING MIDCLAMPS U-BUILDER ONLINE DESIGN TOOL SAVES TIME & MONEY Visit design.unirac.com BANKABLE WARRANTY Dont leave your project to chance, Unirac has the ﬁnancial strength to back our products and reduce your risk. Have peace of mind knowing you are providing products of exceptional quality. SOLARMOUNT is covered by a 25 year limited product warranty and a 5 year limited ﬁnish warranty. TECHNICAL SUPPORT Unirac’s technical support team is dedicated to answering questions & addressing issues in real time. An online library of documents including engineering reports, stamped letters and technical data sheets greatly simpliﬁes your permitting and project planning process. CERTIFIED QUALITY PROVIDER Unirac is the only PV mounting vendor with ISO certiﬁcations for 9001:2008, 14001:2004 and OHSAS 18001:2007, which means we deliver the highest standards for ﬁt, form, and function. These certiﬁcations demonstrate our excellence and commitment to ﬁrst class business practices. UL2703BONDING & GROUNDING MECHANICAL LOADING SYSTEM FIRE CLASSIFICATIONL I S T E D SOLARMOUNT CONCEALED UNIVERSAL ENDCLAMPS END CAPS INCLUDED WITH EVERY ENDCLAMP ENHANCE YOUR REPUTATION WITH QUALITY RACKING SOLUTIONS BACKED BY ENGINEERING EXCELLENCE AND A SUPERIOR SUPPLY CHAIN PUB2016MAY16 - PRINTED UPDATE 1222 S Karen Avenue01/12/22 7 PV MODULES JUNCTION BOX ROOF SIZED DETERMINED IN FIELD 8 9 CONDUIT RUN IS SURFACE MOUNTED (ACTUAL CONDUIT RUNS TO BE DETERMINED IN THE FIELD) 6 OPTIMIZER (TYPICAL FOR EACH MODULE) NOT USED5.1 10 NOT USED 0' 5' 10' SYMBOL LEGEND = FLUE / PLUMBING VENT = MECHANICAL VENT MAIN SERVICE PANEL AC DISCONNECT UTILITY METER2 1 3 INVERTER & INTEGRATED DC DISCONNECT5 W E S NCALIFORNIA FIRE CODE SETBACKS 3' 4 NOT USED ROOF A 8 9 7 6 1 2 3 5 CEC 110.26 3' SHEET TITLE SHEET # PROJECT # SYSTEM SIZE DESIGNER: DATE:10/19/2021 11:07:30 PM REV DATE ---- DESCRIPTION ---- ---- ---- ---- ----DATE: SATER ELECTRIC 1709 Rimpau Avenue, Suite 106 Corona, CA 92881 951-553-6944 SIGNATURE: CONTRACTOR LICENSE: 10/19/2021 11:07:30 PM ROOF/SITE PLAN PV2 12/17/2021 VSE Project Number: U4089.0085.211 Vector Structural Engineering has reviewed the existing structure with loading from the solar array and screw connections to the existing framing. The design of the racking system, racking connections, and all other structural is by others. Mechanical, architectural, and all other nonstructural aspects of the design are by others. Electrical is by others, unless stamped by Dean Levorsen. 1222 S Karen Avenue01/12/22 4 1 J-BOX 1 MODULES/OPTIMIZERS IN A STRING + - RED BLACK SE SE SE 3 MODULES/OPTIMIZERS IN A STRING + - RED BLACK SE SE SE L1 L2 G L1 L2 5 L1 L2 L1 L2 G INTEGRATED MODULE & RACKING GND METHOD UL 2703 APPROVED 2 4 L1 L2 G N 3 28.2 910 N G G 8 UTILITYDISCO VISIBLE BLADE LOCKABLE W/UTILITY ACCESS 24/7 11 GND ELECT. NOTE 1 L2 L1 N TO UTILITY GRID 4 SHEET TITLE SHEET # PROJECT # SYSTEM SIZE DESIGNER: DATE:10/19/2021 11:07:36 PM REV DATE ---- DESCRIPTION ---- ---- ---- ---- ----DATE: SATER ELECTRIC 1709 Rimpau Avenue, Suite 106 Corona, CA 92881 951-553-6944 SIGNATURE: CONTRACTOR LICENSE: 10/19/2021 11:07:36 PM RISER DIAGRAM PV3 1222 S Karen Avenue01/12/22 FOR ILLUSTRATION ONLY (NOT ACTUAL MSP) PV SUB PANEL (IF USED) MAIN SERVICE PANEL AC DISCONNECT (IF USED) PLACARD INVERTER CONDUITS/RACEWAYS NOTE: PLAQUES SHALL BE ATTACHED TO THE SERVICE EQUIPMENT WITH NON CORROSIVE, POP-RIVETS, SCREWS, OR APPROVED ADHESIVE. LOCATION: MAIN PANELCONDUIT, RACEWAYS & ENCLOSURES LOCATION: MAIN SERVICE PANEL & AC DISCONNECT LOCATION: MAIN SERVICE PANEL PV BACK-FED BREAKER LOCATION: MAIN SERVICE PANEL PV BACK-FED BREAKER LOCATION: UTILITY METER LOCATION: PV SUB PANEL (IF USED) 1 5 6 10 1 7 1 9 11 2 3 112 4 8 5 6 11 4 3 2 13 14 13 LOCATION: MAIN SERVICE PANEL / AC DISCONNECT13 LOCATION: AC DISCONNECT14 LOCATION: DC DISCONNECT/INVERTER #17 LOCATION: MAIN SERVICE PANEL8 LOCATION: MAIN SERVICE PANEL LOCATION: INVERTER10 9 SHEET TITLE SHEET # PROJECT # SYSTEM SIZE DESIGNER: DATE:10/19/2021 11:07:38 PM REV DATE ---- DESCRIPTION ---- ---- ---- ---- ----DATE: SATER ELECTRIC 1709 Rimpau Avenue, Suite 106 Corona, CA 92881 951-553-6944 SIGNATURE: CONTRACTOR LICENSE: 10/19/2021 11:07:38 PM PV4 EQUIPMENT LABELS 1222 S Karen Avenue01/12/22 SHEET TITLE SHEET # PROJECT # SYSTEM SIZE DESIGNER: DATE:10/19/2021 11:07:39 PM REV DATE ---- DESCRIPTION ---- ---- ---- ---- ----DATE: SATER ELECTRIC 1709 Rimpau Avenue, Suite 106 Corona, CA 92881 951-553-6944 SIGNATURE: CONTRACTOR LICENSE: 10/19/2021 11:07:39 PM PV4.1 PLACARD PLACARD 12 CAUTION POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THE FOLLOWING SOURCES WITH DISCONNECTS AS SHOWN SOLAR INVERTER & DC DISCONNECT EXISTING MAIN SERVICE ENTRANCE UTILITY AC DISCO W E SN 1222 S Karen Avenue01/12/22 = 3' 4' STRUCTURAL FRAMING MEMBER @ 16" O.C. MIDCLAMP (2 PER MODULE) MOUNT ATTACHMENT RAIL ENDCLAMP, TYP. SHEET TITLE SHEET # PROJECT # SYSTEM SIZE DESIGNER: DATE:10/19/2021 11:07:40 PM REV DATE ---- DESCRIPTION ---- ---- ---- ---- ----DATE: SATER ELECTRIC 1709 Rimpau Avenue, Suite 106 Corona, CA 92881 951-553-6944 SIGNATURE: CONTRACTOR LICENSE: 10/19/2021 11:07:40 PM PV5 ATTACHMENT PLAN Vector Structural Engineering has reviewed the existing structure with loading from the solar array and screw connections to the existing framing. The design of the racking system, racking connections, and all other structural is by others. Mechanical, architectural, and all other nonstructural aspects of the design are by others. Electrical is by others, unless stamped by Dean Levorsen. 12/17/2021 VSE Project Number: U4089.0085.211 1222 S Karen Avenue01/12/22 12.00 1.30 1' 2-1/2" 2' or 3' UNIRAC MOUNT DIMENSIONS SOLAR MODULE ROOF COVERING IS COMPOSITION SHINGLE OVER PLYWOOD RAIL 2" X 4" RAFTERS/TRUSSES 24" ON CENTER OPTIMAL SPACING FROM EDGE AND IN BETWEEN CLAMPS LANDSCAPE PANELS PORTRAIT PANELS RAIL MODULE CLAMP SLIDING NUT MODULE CLAMP L-FOOT HANGER BOLT NOTE: Shall be at least 6 inches from any truss joints. UNIRAC MOUNT COMPOSITION MOUNT W/ FLASHING *SEALANT APPLIED UNDERNEATH SEALANT APPLIED UNDERNEATH FLASHING </= 6" HANGER BOLT L-FOOTQBLOCK ITEM NO.DESCRIPTION QTY. 1 FLASHING, 12" X 12" X .050", 5052, MILL 1 BLOCK, CLASSIC, A360.1 CAST AL, MILL 1 HANGER BOLT, PLAIN CENTER, 5/16" x 6", 18-8 SS 1 WASHER, SEALING, 5/16" ID X 3/4" OD, EPDM BONDED SS 1 NUT, HEX, 5/16-18, UNC-2B, 18-8 SS 2 WASHER, FLAT, 19/64" ID x 7/8" OD x 1/8" EPDM 1 WASHER, FENDER, 5/16" ID X 1" OD, 18-8 SS 1 WASHER, SPLIT-LOCK, 5/16" ID, 18-8 SS 1 2 3 4 5 6 7 8 RACKING COMPONENTS NOT INCLUDED THIS EDGE TOWARDS ROOF RIDGE 2.50 3.00 6.00 12.00 1.50 3.00" MINIMUM EMBEDMENT 2.5" 2.5" NOTE: COMPLIES WITH ICC ESR 3744. 8" PV6 STRUCTURAL COMPONENTS SHEET TITLE SHEET # PROJECT # SYSTEM SIZE DESIGNER: DATE:10/19/2021 11:07:41 PM REV DATE ---- DESCRIPTION ---- ---- ---- ---- ----DATE: SATER ELECTRIC 1709 Rimpau Avenue, Suite 106 Corona, CA 92881 951-553-6944 SIGNATURE: CONTRACTOR LICENSE: 10/19/2021 11:07:41 PM Vector Structural Engineering has reviewed the existing structure with loading from the solar array and screw connections to the existing framing. The design of the racking system, racking connections, and all other structural is by others. Mechanical, architectural, and all other nonstructural aspects of the design are by others. Electrical is by others, unless stamped by Dean Levorsen. 12/17/2021 VSE Project Number: U4089.0085.211 1222 S Karen Avenue01/12/22 ROOF A W E S N SHEET TITLE SHEET # PROJECT # SYSTEM SIZE DESIGNER: DATE:10/19/2021 11:07:42 PM REV DATE ---- DESCRIPTION ---- ---- ---- ---- ----DATE: SATER ELECTRIC 1709 Rimpau Avenue, Suite 106 Corona, CA 92881 951-553-6944 SIGNATURE: CONTRACTOR LICENSE: 10/19/2021 11:07:42 PM PV7 PROPERTY LINES PR O P E R T Y L I N E PR O P E R T Y L I N E PR O P E R T Y L I N E PROPERTY LINEPROPERTY LINE PROPERTY LINE PROPERTY LINE PROPERTY LINE PROPERTY LINE PROPERTY LINE PROPERTY LINE PROPERTY LINE PROPERTY LINE PR O P E R T Y L I N E PR O P E R T Y L I N E PR O P E R T Y L I N E 1222 S Karen Avenue01/12/22 1222 S Karen Avenue01/12/22 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 1222 S Karen Ave Sater Electric, LLC. 976252 Casey Blackford 775-357-9535 11/8/2021 installs@saterelectric.com X X X X X X X X X X 1222 S Karen Avenue01/12/22 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. 1222 S Karen Avenue01/12/22 7 PV MODULES JUNCTION BOX ROOF SIZED DETERMINED IN FIELD 8 9 CONDUIT RUN IS SURFACE MOUNTED (ACTUAL CONDUIT RUNS TO BE DETERMINED IN THE FIELD) 6 OPTIMIZER (TYPICAL FOR EACH MODULE) NOT USED5.1 10 NOT USED 0' 5' 10' SYMBOL LEGEND = FLUE / PLUMBING VENT = MECHANICAL VENT MAIN SERVICE PANEL AC DISCONNECT UTILITY METER2 1 3 INVERTER & INTEGRATED DC DISCONNECT5 W E S NCALIFORNIA FIRE CODE SETBACKS 3' 4 NOT USED ROOF A 8 9 7 6 1 2 3 5 CEC 110.26 3' SHEET TITLE SHEET # PROJECT # SYSTEM SIZE DESIGNER: DATE:10/19/2021 11:07:30 PM REV DATE ---- DESCRIPTION ---- ---- ---- ---- ----DATE: SATER ELECTRIC 1709 Rimpau Avenue, Suite 106 Corona, CA 92881 951-553-6944 SIGNATURE: CONTRACTOR LICENSE: 10/19/2021 11:07:30 PM ROOF/SITE PLAN PV2 1222 S Karen Avenue01/12/22 4 1 J-BOX 1 MODULES/OPTIMIZERS IN A STRING + - RED BLACK SE SE SE 3 MODULES/OPTIMIZERS IN A STRING + - RED BLACK SE SE SE L1 L2 G L1 L2 5 L1 L2 L1 L2 G INTEGRATED MODULE & RACKING GND METHOD UL 2703 APPROVED 2 4 L1 L2 G N 3 28.2 910 N G G 8 UTILITYDISCO VISIBLE BLADE LOCKABLE W/UTILITY ACCESS 24/7 11 GND ELECT. NOTE 1 L2 L1 N TO UTILITY GRID 4 SHEET TITLE SHEET # PROJECT # SYSTEM SIZE DESIGNER: DATE:10/19/2021 11:07:36 PM REV DATE ---- DESCRIPTION ---- ---- ---- ---- ----DATE: SATER ELECTRIC 1709 Rimpau Avenue, Suite 106 Corona, CA 92881 951-553-6944 SIGNATURE: CONTRACTOR LICENSE: 10/19/2021 11:07:36 PM RISER DIAGRAM PV3 1222 S Karen Avenue01/12/22 FOR ILLUSTRATION ONLY (NOT ACTUAL MSP) PV SUB PANEL (IF USED) MAIN SERVICE PANEL AC DISCONNECT (IF USED) PLACARD INVERTER CONDUITS/RACEWAYS NOTE: PLAQUES SHALL BE ATTACHED TO THE SERVICE EQUIPMENT WITH NON CORROSIVE, POP-RIVETS, SCREWS, OR APPROVED ADHESIVE. LOCATION: MAIN PANELCONDUIT, RACEWAYS & ENCLOSURES LOCATION: MAIN SERVICE PANEL & AC DISCONNECT LOCATION: MAIN SERVICE PANEL PV BACK-FED BREAKER LOCATION: MAIN SERVICE PANEL PV BACK-FED BREAKER LOCATION: UTILITY METER LOCATION: PV SUB PANEL (IF USED) 1 5 6 10 1 7 1 9 11 2 3 112 4 8 5 6 11 4 3 2 13 14 13 LOCATION: MAIN SERVICE PANEL / AC DISCONNECT13 LOCATION: AC DISCONNECT14 LOCATION: DC DISCONNECT/INVERTER #17 LOCATION: MAIN SERVICE PANEL8 LOCATION: MAIN SERVICE PANEL LOCATION: INVERTER10 9 SHEET TITLE SHEET # PROJECT # SYSTEM SIZE DESIGNER: DATE:10/19/2021 11:07:38 PM REV DATE ---- DESCRIPTION ---- ---- ---- ---- ----DATE: SATER ELECTRIC 1709 Rimpau Avenue, Suite 106 Corona, CA 92881 951-553-6944 SIGNATURE: CONTRACTOR LICENSE: 10/19/2021 11:07:38 PM PV4 EQUIPMENT LABELS 1222 S Karen Avenue01/12/22 DocuSign Envelope ID: 0D83B0DA-A473-465E-B57E-A9A7DEFFBABE 12/8/2021 Sater Electric 1222 S Karen Avenue01/12/22 Certificate Of Completion Envelope Id: 0D83B0DAA473465EB57EA9A7DEFFBABE Status: Completed Subject: Please DocuSign: Authorization letter Source Envelope: Document Pages: 1 Signatures: 1 Envelope Originator: Certificate Pages: 1 Initials: 0 Western 2 Ops Team AutoNav: Enabled EnvelopeId Stamping: Enabled Time Zone: (UTC-08:00) Pacific Time (US & Canada) 2683 Via De La Valle #G321 Del Mar, CA 92014 OpsTeamW2@powur.com IP Address: 72.199.185.40 Record Tracking Status: Original 12/7/2021 11:04:58 AM Holder: Western 2 Ops Team OpsTeamW2@powur.com Location: DocuSign Signer Events Signature Timestamp John Le xuanle4105@yahoo.com Security Level: Email, Account Authentication (None) Signature Adoption: Drawn on Device Using IP Address: 172.58.20.30 Signed using mobile Sent: 12/7/2021 11:07:23 AM Viewed: 12/8/2021 10:46:39 AM Signed: 12/8/2021 10:49:06 AM Electronic Record and Signature Disclosure: Not Offered via DocuSign In Person Signer Events Signature Timestamp Editor Delivery Events Status Timestamp Agent Delivery Events Status Timestamp Intermediary Delivery Events Status Timestamp Certified Delivery Events Status Timestamp Carbon Copy Events Status Timestamp Jeustin Caguioa Jeustin.caguioa@powur.com Security Level: Email, Account Authentication (None) Sent: 12/7/2021 11:07:24 AM Electronic Record and Signature Disclosure: Not Offered via DocuSign Witness Events Signature Timestamp Notary Events Signature Timestamp Envelope Summary Events Status Timestamps Envelope Sent Hashed/Encrypted 12/7/2021 11:07:24 AM Certified Delivered Security Checked 12/8/2021 10:46:39 AM Signing Complete Security Checked 12/8/2021 10:49:06 AM Completed Security Checked 12/8/2021 10:49:06 AM Payment Events Status Timestamps 1222 S Karen Avenue01/12/22 CITY OF SANTA ANA SOLAR PERMIT APPLICATION WORKSHEET PLEASE PRINT REV: 8/29/19 PROJECT ADDRESS:SUITE: SAPIN # USE OF BUILDING: RESIDENTIAL COMMERCIAL INDUSTRIAL OTHER MASTER ID# NATURE OF WORK: SOLAR P.V. SYSTEM SOLAR WATER HEATING/COLLECTOR SYSTEM OTHER JOB DESCRIPTIO N : ________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________ BUILDING OWNERS NAME: PHONE NO: ADDRESS:CITY: STATE:ZIP: TENANTS NAME (Comm/Ind):PHONE NO: CONTRACTORS NAME: STATE CONTR. #: LICENSE CLASS: PHONE NO: ADDRESS: CITY: STATE:ZIP: WORKERS COMP. POLICY#: EXP. DATE:INSURANCE COMPANY: SANTA ANA BUS. LIC. #: ARCHITECT/ENGINEER: STATE LICENSE #: PHONE NO: ADDRESS:CITY: STATE:ZIP: CONTACT NAME: PHONE NO: E-MAIL ADDRESS: BLDG. FEE $ OCC. GROUP:P/C FEE PD $ VALUATION: $ SUBMITTAL DATE:____________________TYPE OF CONSTR: FLOOD ZONE:___________________PROCESSED________________________ PLANNING OK TO CHECK & DATE:__________________________ BLDG. DEPT. APPROVAL & DATE:___________________________ PLNG CONDITIONS: _________________________________________________________________________________________________ NUMBER OF PANELS: ___________________ SYSTEM kWA:_________________________ 1222 S Karen Ave X X 5.9517 Installation of a 5.95 kW solar system. John Le 1222 S Karen Ave Santa Ana CA 92704 714-675-0892 Sater Electric, LLC. 976252 C10 & B 951-553-6944 1709 Rimpau Ave, Suite 106 Corona CA 92881 SWA5059259 1/18/2022 Insurance Company of the West Casey Blackford 775-357-9535 installs@saterelectric.com Residential Solar installation 4,000 1222 S Karen Avenue01/12/22 CITY OF SANTA ANA DEVELOPMENT FEES WORKSHEET -- ELECTRICAL PERMIT APP FOR ELECTRICAL 06-30-2020 APP-02 CEC2019 Project Address: Contractor: Tenant Name:Address: Building Owner: City: St.: Zip: Address: Contractor License No.: City: St.: Zip: Contractor Email: Phone: Phone: Contact Person: Contact E-Mail Strongly Recommended PLEASE PRINT: Contact Phone: NEW BUILDING OCCUPANCY CHANGE ELECTRICAL ITEM Count $ EACH ELECTRICAL ITEM Count $ EACH 125 Volt Receptacle Outlets 1.57 LOW VOLTAGE SYSTEMS – EACH: phone, data outlet, speaker, thermostat, door holder, doorbell, pull station, smoke detector, alarm device, card reader, etc. (circle items)Light Switches, Occupancy Sensors 1.70 Light Fixtures 1.13 COMMERCIAL: Air Conditioners, Heat Pumps 104.40 FIRST 10 devices or outlets 36.50 Factory-Wired Units (Solid Hook-Ups) 26.71 Additional devices, each 3.45 Dedicated Circuits (15 or 20 AMP Receptacles) 26.71 Each control panel, power supply annunciator, switch or aux equip.17.39Time Clock, Photo-Cell, Time Switch 13.03 Track-Light, Cable Tray, Special Raceway, Plugmold, Under-Floor Duct, Plug-In Busway, Surface Duct, Etc. (Each 100 Feet or any fraction thereof) 26.71 RESIDENTIAL: Single Dwelling unit 39.56 Each add’l dwelling unit (2 to 20) 34.80 Each add’l unit (over 20) 21.24 SERVICE METERS & PANELS: Service Meter, Reset Meter, Subpanel, Switchboard, Motor Control Center, Transfer Switch, Busduct, or other Distribution Equipment changes or modifications. (circle items as needed) MISCELLANEOUS Light Standard (Pole) with 1 Fixture 26.72 Additional Fixtures – same pole 0.00 Power Pole (Temporary) 111.04 Use this column if a Service All others here Additional distribution poles 26.72 Under 400 amperes 57.40 Swimming Pool, Spa, Fountain 130.46 400 amperes to 1199 amperes 156.51 Above ground spa 56.37 1200 amperes and over 260.79 Demolition 52.21 POWER APPARATUS: Motor, Transformer, Welder, Industrial Equipment, Oven, Rectifier, Generator, Surge Arrestor, Water Heater, Photovoltaic Panel, or other Power Equipment changes or modifications. (circle items as needed) Per HP, kW, or kVA SIGNS & neon/LED decorative lighting ($200 refundable sign bond) 80.95 NEW or TOTAL REWIRE for SINGLE FAMILY DWELLINGS SFD Per square foot .16 0 to 1 3.84 Garage Per square foot .16 Over 1 to 10 25.09 SUBTOTAL $ Over 10 to 50 49.78 P/C 65% of SUBTOTAL $ Over 50 to 100 113.06 MIN. FEE – (Nonresidential) $ 79.06 Over 100 to 500 162.45 ISSUANCE & General Plan Surcharge $ 59.30 + 23.79 = $8 3.09 Over 500 202.92 TOTAL $ OFFICE USE ONLY BLDG PMT RECEIPT BY DATE OCCUPANCY TYPE P/CPAID 1222 S Karen Ave Sater Electric, LLC. 1709 Rimpau Ave, Suite 106 Corona CA 92881 976252 installs@saterelectric.com 951-553-6944 John Le 1222 S Karen Ave Santa Ana CA 92704 714-675-0892 Casey Blackford 775-357-9535 installs@saterelectric.com 1222 S Karen Avenue01/12/22