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Home My WebLink About2023-11-07 1513 email Attachment - Permit Plans_Bricky, Danny_11072023_REV-BVICINITY MAP CUSTOMER INFORMATION NAME:DANNY BRICKY DATE:11/7/2023 SCALE:AS NOTED REV:B AHJ:AR-CITY OF LITTLE ROCK PRN NUMBER:SNS-85385 DRAFTED BY: C.KOWSALYA QC'ED BY:ABU.S PAPER SIZE:17"X11" UTILITY:ENTERGY(AR) ADDRESS:1402 COMMERCE ST, LITTLE ROCK, AR 72202 34.734565, -92.268403 APN: 34L0200314300 ·ELECTRIC CODE:NEC 2020 ·FIRE CODE:IFC 2021 ·BUILDING CODE:IBC 2021 ·RESIDENTIAL CODE:IRC 2021 COVER PAGE T-01SCALE:1"=30'-0" LICENSE NUMBER: 2020012960 1.MODULES ARE LISTED UNDER UL 1703/61730 AND CONFORM TO THE STANDARDS. 2.INVERTERS ARE LISTED UNDER UL 1741 AND CONFORM TO THE STANDARDS. 3.DRAWINGS ARE DIAGRAMMATIC, INDICATING GENERAL ARRANGEMENT OF THE PV SYSTEM AND THE ACTUAL SITE CONDITION MIGHT VARY. 4.WORKING CLEARANCES AROUND THE NEW PV ELECTRICAL EQUIPMENT WILL BE MAINTAINED IN ACCORDANCE WITH NEC 110.26. 5.ALL GROUND WIRING CONNECTED TO THE MAIN SERVICE GROUNDING IN MAIN SERVICE PANEL/ SERVICE EQUIPMENT. 6.ALL CONDUCTORS SHALL BE 600V, 90°C STANDARD COPPER UNLESS OTHERWISE NOTED. 7.WHEN REQUIRED, A LADDER SHALL BE IN PLACE FOR INSPECTION IN COMPLIANCE WITH OSHA REGULATIONS. 8.THE SYSTEM WILL NOT BE INTERCONNECTED BY THE CONTRACTOR UNTIL APPROVAL FROM THE LOCAL JURISDICTION AND/OR THE UTILITY. 9.ROOF ACCESS POINT SHALL BE LOCATED IN AREAS THAT DO NOT REQUIRE THE PLACEMENT OF GROUND LADDERS OVER OPENINGS SUCH AS WINDOWS OR DOORS, AND LOCATED AT STRONG POINTS OF BUILDING CONSTRUCTION WHERE THE ACCESS POINT DOES NOT CONFLICT WITH OVERHEAD OBSTRUCTIONS SUCH AS TREES, WIRES OR SIGNS. 10.PV ARRAY COMBINER/JUNCTION BOX PROVIDES TRANSITION FROM ARRAY WIRING TO CONDUIT WIRING GENERAL NOTES SITE PLAN LAYOUT ENGINEERING SCOPE OF WORK 1.ILLUMINE INDUSTRIES INC. HAS ONLY PROVIDED DRAFTING SERVICES FOR THE PERMIT DRAWINGS. NO ACTUAL ENGINEERING WORK, ENGINEERING REVIEW OR ENGINEERING APPROVAL HAS BEEN CONDUCTED BY ILLUMINE INDUSTRIES INC UNLESS NOTED OTHERWISE. 2.WHEN A PROFESSIONAL ENGINEER APPROVES AND SEALS THE DESIGN FOR COMPONENTS OF THEIR RESPECTIVE DISCIPLINE (STRUCTURAL/ELECTRICAL) SHOWN ON THESE PERMIT DRAWINGS, HE/SHE: a.TAKES FULL DIRECT CONTROL OF THE ENGINEERED DESIGN b.IS GIVEN ACCESS TO PERSONALLY SUPERVISE AND RECTIFY ANY ASPECT OF THE ENGINEERED DESIGN c.HAS FULLY ACCEPTED RESPONSIBILITY FOR THE ENGINEERED DESIGN SHEET CATALOG INDEX NO.DESCRIPTION T-01 COVER PAGE G-01 GENERAL NOTES S-01 MOUNTING DETAIL S-02 STRUCTURAL DETAIL E-01 THREE LINE DIAGRAM E-02 ELECTRICAL CALCULATIONS PL-01 CIRCUIT MAP PL-02 WARNING PLACARDS SS SPEC SHEET(S) PHOTOVOLTAIC ARRAY ON THE ROOF DANNY BRICKY - 6.400 kW DC, 4.760 kW AC SCOPE OF WORK APPLICABLE CODES RESIDENCE (E) UTILITY METER WITH MAIN SERVICE PANEL (EXTERIOR) (N) PV AC DISCONNECT (EXTERIOR) (N) LOAD CENTER (EXTERIOR) (E) MAIN LUG PANEL (INTERIOR) PERIMETER FENCE GATE WITH FENCE DRIVEWAY PROPERTY LINE DETACHED STRUCTURE GATE WITH FENCE DECK POOL WALKWAY 154'-10" 153'-9" 39'-6" 13' 39'-2" 44'-10"COMMERCE ST103' GATE WITH FENCE PORCH GENERAL SYSTEM INFORMATION: SYSTEM SIZE: 6.400kW DC, 4.760 kW AC MODULES: (16)SILFAB SIL-400NU (400W) INVERTER: (2)HOYMILES HM-1200N (240V) (3)HOYMILES HM-600N (240V) (2)HOYMILES HM-300N (240V) BRANCH DETAILS: 1X3 , 1X4 MICROINVERTER BRANCHES GENERAL NOTES CUSTOMER INFORMATION NAME:DANNY BRICKY DATE:11/7/2023 SCALE:AS NOTED REV:B AHJ:AR-CITY OF LITTLE ROCK PRN NUMBER:SNS-85385 DRAFTED BY: C.KOWSALYA QC'ED BY:ABU.S PAPER SIZE:17"X11" UTILITY:ENTERGY(AR) ADDRESS:1402 COMMERCE ST, LITTLE ROCK, AR 72202 34.734565, -92.268403 APN: 34L0200314300 LICENSE NUMBER: 2020012960 GENERAL NOTES G-01 ROOF ACCESS PATHWAYS AND SETBACKS: 1205.1 GENERAL: SOLAR PHOTOVOLTAIC (PV) SYSTEMS SHALL BE INSTALLED WITH THE INTERNATIONAL BUILDING CODE OR INTERNATIONAL RESIDENTIAL CODE. THE ELECTRICAL PORTION OF SOLAR PV SYSTEMS SHALL BE INSTALLED IN ACCORDANCE WITH NFPA 70. ROOFTOP-MOUNTED SOLAR PHOTOVOLTAIC SYSTEMS SHALL BE INSTALLED IN ACCORDANCE WITH SECTIONS 1205.2 THROUGH 1205.4.3. GROUND-MOUNTED SOLAR PHOTOVOLTAIC SYATEMS SHALL COMPLY WITH SECTION 1205.5. 1205.2 ACCESS AND PATHWAYS ROOF ACCESS, PATHWAYS, AND SPACING REQUIREMENTS SHALL BE PROVIDED IN ACCORDANCE WITH SECTIONS 1205.2.1 THROUGH 1205.3.3. PATHWAYS SHALL BE OVER AREAS CAPABLE OF SUPPORTING FIRE FIGHTERS ACCESSING THE ROOF. PATHWAYS SHALL BE LOCATED IN AREAS WITH MINIMAL OBSTRUCTIONS, SUCH AS VENT PIPES, CONDUIT OR MECHANICAL EQUIPMENT. EXCEPTIONS: 1.DETACHED, NONHABITABLE GROUP U STRUCTURES INCLUDING, BUT NOT LIMITED TO, DETACHED GARAGES SERVING GROUP R-3 BUILDINGS, PARKING SHADE STRUCTURES, CARPORTS, SOLAR TRELLISES AND SIMILAR STRUCTURES. 2.ROOF ACCESS, PATHWAYS AND SPACING REQUIREMENTS NEED NOT BE PROVIDED WHERE THE FIRE CODE OFFICIAL HAS DETERMINED THAT ROOFTOP OPERATIONS WILL NOT BE EMPLOYED. 3.BUILDING-INTEGRATED PHOTOVOLTAIC (BIPV) SYSEMS WHERE THE BIPV SYSTEMS ARE APPROVED, INTEGRATED INTO THE FINISHED ROOF SURFACE AND ARE LISTED IN ACCORDANCE WITH A NATIONAL TEST STANDARD DEVELOPED TO ADDRESS SECTION 690.12(B)(2) OF NFPA 70. THE REMOVAL OR CUTTING AWAY OF PORTIONS OF THE BIPV SYSTEM DURING FIRE-FIGHTING OPERATIONS SHALL NOT EXPOSE A FIRE FIGHTER TO ELECTRICAL SHOCK HAZARDS. 1205.2.1 SOLAR PHOTOVOLTAIC (PV) SYSTEMS FOR GROUP R-3 BUILDINGS: SOLAR PHOTOVOLTAIC (PV) SYSTEMS FOR GROUP R-3 BUILDINGS SHALL COMPLY WITH SECTIONS 1205.2.1.1 THROUGH 1205.2.3. EXCEPTIONS: 1.THESE REQUIREMENTS SHALL NOT APPLY TO STRUCTURES DESIGNED AND CONSTRUCTED IN ACCORDANCE WITH THE INTERNATIONAL RESIDENTIAL CODE. 2.THESE REQUIREMENTS SHALL NOT APPLY TO ROOFS WITH SLOPES OF 2 UNITS VERTICAL IN 12 UNITS HORIZONTAL (16.7-PERCENT) OR LESS. 1205.2.1.1 PATHWAYS TO RIDGE: NOT FEWER THAN TWO 36-INCH-WIDE (914 MM) PATHWAYS ON SEPARATE ROOF PLANES, FROM LOWEST ROOF EDGE TO RIDGE, SHALL BE PROVIDED ON ALL BUILDINGS. NOT FEWER THAN ONE PATHWAY SHALL BE PROVIDED ON THE STREET OR DRIVEWAY SIDE OF THE ROOF. FOR EACH ROOF PLANE WITH A PHOTOVOLTAIC ARRAY, NOT FEWER THAN ONE 36-INCH-WIDE (914 MM) PATHWAY FROM LOWEST ROOF EDGE TO RIDGE SHALL BE PROVIDED ON THE SAME ROOF PLANE AS THE PHOTOVOLTAIC ARRAY, ON AN ADJACENT ROOF PLANE OR STRADDLING THE SAME AND ADJACENT ROOF PLANES. 1205.2.1.2 SETBACKS AT RIDGE: FOR PHOTOVOLTAIC ARRAYS OCCUPYING 33 PERCENT OR LESS OF THE PLAN VIEW TOTAL ROOF AREA, A SETBACK OF NOT LESS THAN 18 INCHES (457 MM) WIDE IS REQUIRED ON BOTH SIDES OF A HORIZONTAL RIDGE. FOR PHOTOVOLTAIC ARRAYS OCCUPYING MORE THAN 33 PERCENT OF THE PLAN VIEW TOTAL ROOF AREA, A SETBACK OF NOT LESS THAN 36 INCHES (457 MM) WIDE IS REQUIRED ON BOTH SIDES OF A HORIZONTAL RIDGE. 1205.2.1.3 ALTERNATIVE SETBACKS AT RIDGE: WHERE AN AUTOMATIC SPRINKLER SYSTEM IS INSTALLED WITHIN THE DWELLING IN ACCORDANCE WITH SECTION 903.3.1.3, SETBACKS AT THE RIDGE SHALL CONFORM TO ONE OF THE FOLLOWING: 1.FOR PHOTOVOLTAIC ARRAYS OCCUPYING 66 PERCENT OR LESS OF THE PLAN VIEW TOTAL ROOF AREA, A SETBACK OF NOT LESS THAN 18 INCHES (457 MM) WIDE IS REQUIRED ON BOTH SIDES OF A HORIZONTAL RIDGE. 2.FOR PHOTOVOLTAIC ARRAYS OCCUPYING MORE THAN 66 PERCENT OF THE PLAN VIEW TOTAL ROOF AREA, A SETBACK OF NOT LESS THAN 36 INCHES (914 MM) WIDE IS REQUIRED ON BOTH SIDES OF A HORIZONTAL RIDGE. 1205.2.2 EMERGENCY ESCAPE AND RESCUE OPENINGS: PANELS AND MODULES INSTALLED ON GROUP R-3 BUILDINGS SHALL NOT BE PLACED ON THE PORTION OF A ROOF THAT IS BELOW AN EMERGENCY ESCAPE AND RESCUE OPENING. A PATHWAY OF NOT LESS THAN 36 INCHES (914 MM) WIDE SHALL BE PROVIDED TO THE EMERGENCY ESCAPE AND RESCUE OPENING. 1205.3 OTHER THAN GROUP R-3 BUILDINGS: WHERE BUILDING-INTEGRATED PHOTOVOLTAIC (BIPV) SYSTEMS ARE INSTALLED IN A MANNER THAT CREATES WITH ELECTRICAL HAZARDS FROM VIEW, MARKINGS SHALL BE PROVIDED TO IDENTIFY THE HAZARDOUS AREAS TO AVOID. THE MARKINGS SHALL BE REFLECTIVE AND BE VISIBLE FROM GRADE. EXCEPTION: BIPV SYSTEMS LISTED IN ACCORDANCE WITH SECTION 690.12(B)(2) OF NFPA 70, WHERE THE REMOVAL OR CUTTING AWAY PORTIONS OF THE BIPV SYSTEM DURING FIRE-FIGHTING OPERATIONS HAVE BEEN DETERMINED TO NOT EXPOSE A FIRE FIGHTER TO ELECTRICAL SHOCK HAZARDS. 1205.3 OTHER THAN GROUP R-3 BUILDINGS: ACCESS TO SYSTEMS FOR BUILDINGS, OTHER THAN THOSE CONTAINING GROUP R-3 OCCUPANCIES, SHALL BE PROVIDED IN ACCORDANCE WITH SECTIONS 1205.3.1 THROUGH 1205.3.3. EXCEPTION: WHERE IT IS DETERMINED BY THE FIRE CODE OFFICIAL THAT THE ROOF CONFIGURATION IS SIMILAR TO THAT OF A GROUP R-3 OCCUPANCY, THE RESIDENTIAL ACCESS AND VENTILATION REQUIREMENTS IN SECTIONS 1205.2.1.1 THROUGH 1205.2.1.3 ARE A SUITABLE ALTERNATIVE. 1205.3.1 PERIMETER PATHWAYS: THERE SHALL BE A MINIMUM 6-FOOT-WIDE (1829 MM) CLEAR PERIMETER AROUND THE EDGES OF THE ROOF. EXCEPTION: WHERE EITHER AXIS OF THE BUILDING IS 250 FEET (76 200 MM) OR LESS, THE CLEAR PERIMETER AROUND THE EDGES OF THE ROOF SHALL BE PERMITTED TO BE REDUCED TO A MINIMUM WIDTH OF 4 FEET (1219 MM). 1205.3.2 INTERIOR PATHWAYS INTERIOR PATHWAYS SHALL BE PROVIDED BETWEEN ARRAY SECTIONS TO MEET THE FOLLOWING REQUIREMENTS: 1.PATHWAYS SHALL BE PROVIDED AT INTERVALS NOT GREATER THAN 150 FEET (45 720 MM) THROUGHOUT THE LENGTH AND WIDTH OF THE ROOF. 2.A PATHWAY NOT LESS THAN 4 FEET (1219 MM) WIDE IN A STRAIGHT LINE TO ROOF STANDPIPES OR VENTILATION HATCHES. 3.A PATHWAY NOT LESS THAN 4 FEET (1219 MM) WIDE AROUND ROOF ACCESS HATCHES, WITH NOT FEWER THAN ONE SUCH PATHWAY TO A PARAPET OR ROOF EDGE. 1205.3.3 SMOKE VENTILATION: THE SOLAR INSTALLATION SHALL BE DESIGNED TO MEET THE FOLLOWING REQUIREMENTS: 1.WHERE NONGRAVITY-OPERATED SMOKE AND HEAT VENTS OCCUR, A PATHWAY NOT LESS THAN 4 FEET (1219 MM) WIDE SHALL BE PROVIDED BORDERING ALL SIDES. 2.WHERE GRAVITY-OPERATED DROPOUT SMOKE AND HEAT VENTS OCCUR, A PATHWAY NOT LESS THAN 4 FEET(1219MM) WIDE ON NOT FEWER THAN ONE SIDE. 3.SMOKE VENTILATION OPTIONS BETWEEN ARRAY SECTIONS SHALL BE ONE OF THE FOLLOWING: 3.1 A PATHWAY NOT LESS THAN 8 FEET (2438 MM) WIDE. 3.2 A PATHWAY NOT LESS THAN 4 FEET (1219 MM) WIDE BORDERING 4-FOOT BY 8-FOOT (1219 MM BY 2438 MM) VENTING CUTOUTS EVERY 20 FEET (6096 MM) ON ALTERNATING SIDES OF THE PATHWAY. AERIAL VIEW CUSTOMER INFORMATION NAME:DANNY BRICKY DATE:11/7/2023 SCALE:AS NOTED REV:B AHJ:AR-CITY OF LITTLE ROCK PRN NUMBER:SNS-85385 DRAFTED BY: C.KOWSALYA QC'ED BY:ABU.S PAPER SIZE:17"X11" UTILITY:ENTERGY(AR) ADDRESS:1402 COMMERCE ST, LITTLE ROCK, AR 72202 34.734565, -92.268403 APN: 34L0200314300 LICENSE NUMBER: 2020012960 MOUNTING DETAIL S-01SCALE:1"=10'-0" NOTE(N):PENETRATIONS ARE STAGGERED ALUMINUM RAILS SITE INFORMATION - WIND SPEED: 105 MPH AND SNOW LOAD: 10 PSF SR. NO AZIMUTH PITCH NO. OF MODULES ARRAY AREA (SQ. FT.)ROOF TYPE ATTACHMENT ROOF EXPOSURE FRAME TYPE FRAME SIZE FRAME SPACING MAX RAIL SPAN OVER HANG MP-01 189 °34°2 43.9 COMPOSITION SHINGLE SPLICE FOOT X (DECK MOUNT) ATTIC RAFTERS 2 X 6 1'-10"4'-0"1'-6" MP-02 279 °34°3 65.8 COMPOSITION SHINGLE SPLICE FOOT X (DECK MOUNT) ATTIC RAFTERS 2 X 6 1'-10"4'-0"1'-6" MP-03 189 °34°9 197.5 COMPOSITION SHINGLE SPLICE FOOT X (DECK MOUNT) ATTIC RAFTERS 2 X 6 1'-10"4'-0"1'-6" MP-04 279 °33°2 43.9 COMPOSITION SHINGLE SPLICE FOOT X (DECK MOUNT) ATTIC RAFTERS 2 X 6 1'-10"4'-0"1'-6" ARRAY MP-03 ARRAY MP-02 ARRAY MP-01 ARRAY MP-04 4' MID CLAMPMODULE MODULEEND CLAMP CUSTOMER INFORMATION NAME:DANNY BRICKY DATE:11/7/2023 SCALE:AS NOTED REV:B AHJ:AR-CITY OF LITTLE ROCK PRN NUMBER:SNS-85385 DRAFTED BY: C.KOWSALYA QC'ED BY:ABU.S PAPER SIZE:17"X11" UTILITY:ENTERGY(AR) ADDRESS:1402 COMMERCE ST, LITTLE ROCK, AR 72202 34.734565, -92.268403 APN: 34L0200314300 LICENSE NUMBER: 2020012960 STRUCTURAL DETAIL S-02 MID-CLAMP AND END-CLAMP ANATOMY 5/16"-18 SS BOLT SS SPLIT LOCK WASHER (TORQUE TO 16FT-LBS) GROUNDING LUG BOUNDING CHANNEL NUT RAIL 6-12 AWG BARE COPPER WIRE NOTES: ·ALL HARDWARE IS INCLUDED FROM MANUFACTURER ·A MINIMUM OF ONE GROUND LUG IS TO BE INSTALLED ON EVERY CONTINUOUS ROW OF MODULES ·GROUNDING LUG MAY BE INSTALLED IN EITHER RAIL CHANNEL ·GROUNDING LUG MAY BE INSTALLED SO GROUND WIRE IS PARALLEL OR PERPENDICULAR TO RAIL ·ENSURE SPLIT LOCK WASHER IS INSTALLED ON TOP OF COPPER WIRE. SCALE:NTS GROUNDING SS BONDING PIN MID CLAMP ASSEMBLY MODULE FRAME PEGASUS RAIL CHANNEL NUT MODULE TO MODULE & MODULE TO RAIL GROUNDING MID-CLAMP SCALE: NTS GROUNDING DETAILS PEGASUS RAIL PEGASUS INTERNAL SPLICE SELF-DRILLING SCREW SCALE: NTS RAIL TO RAIL INSTALLATION NOTES 1.STRUCTURAL ROOF MEMBER LOCATIONS ARE ESTIMATED AND SHOULD BE LOCATED AND VERIFIED BY THE CONTRACTOR WHEN LAG BOLT PENETRATION OR MECHANICAL ATTACHMENT TO THE STRUCTURE IS REQUIRED. 2.ROOFTOP PENETRATIONS FOR SOLAR RACKING WILL BE COMPLETED AND SEALED WITH APPROVED SEALANT PER CODE BY A LICENSED CONTRACTOR. 3.LAGS MUST HAVE A MINIMUM 7/16" THREAD EMBEDMENT INTO THE STRUCTURAL MEMBER. 4.ALL PV RACKING ATTACHMENTS SHALL BE STAGGERED BY ROW BETWEEN THE ROOF FRAMING MEMBERS AS NECESSARY. 5.ROOF MOUNTED STANDARD RAIL REQUIRES ONE THERMAL EXPANSION GAP FOR EVERY RUN OF RAIL GREATER THAN 40'. 6.ALL CONDUCTORS AND CONDUITS ON THE ROOF SHALL BE MINIMUM 1-1/2" ABOVE THE ROOF SURFACE (INCLUDING CABLES UNDERNEATH MODULES AND RACKING). 7.THE PV INSTALLATION SHALL NOT OBSTRUCT ANY PLUMBING, MECHANICAL OR BUILDING ROOF VENTS. SCALE:NTS MODULES DATA SILFAB SIL-400NU (400W) MODULE DIMS 79.8 "x39.6"x1.5" LAG SCREWS M5x60: 7/16" MIN EMBEDMENT SPLICE FOOT X SOLAR MODULE PEGASUS RAIL 6" MAX 4 STAINLESS STEEL M5x60 LAG SCREW 7/16" MIN EMBEDMENT TO ROOF DECK DECK ATTACHMENT DETAIL-K2 SPLICE FOOT X (DECK MOUNT) LOAD BEARING WALL SCALE:NTS 2 X 6 RAFTERS @1'-10" SPACING COMPOSITION SHINGLE ROOF MODULE M5x60 LAG SCREWS 4 LAG SCREWS PER ATTACHMENT ROOF FRAMING DETAILS DEAD LOAD CALCULATIONS BOM QUANTITY LBS/UNIT TOTAL WEIGHT (LBS) MODULES 16 49.1 785.60 MID-CLAMP 22 0.170 3.74 END-CLAMP 20 0.300 6.00 RAIL LENGTH 126 0.790 99.54 SPLICE BAR 2 0.650 1.30 SPLICE FOOT X (DECK MOUNT)40 1.45 58.00 MICRO-INVERTER-1 HOYMILES HM-1200N (240V) 2 8.26 16.52 MICRO-INVERTER-2 HOYMILES HM-600N (240V) 3 6.61 19.83 MICRO-INVERTER-3 HOYMILES HM-300N (240V) 2 4.36 8.72 TOTAL WEIGHT OF THE SYSTEM (LBS)999.25 TOTAL ARRAY AREA ON THE ROOF (SQ. FT.)351.12 WEIGHT PER SQ. FT.(LBS)2.85 WEIGHT PER PENETRATION (LBS)24.98 3 1 G G DC CONDUCTORS AC CONDUCTORS HOYMILES HM-1200N (240V) MICROINVERTER HOYMILES HM-600N (240V) MICROINVERTER (N)JUNCTION BOX. G 1A (N)JUNCTION BOX. G 2 G 20A BRP12L125R LOAD CENTER, INSTALL (2)20A PV 2P BREAKERS (ONLY FOR SOLAR, NO LOADS TO BE ADDED) (N)125A LOAD CENTER (N)60A AC DISCONNECT G 40A FUSE EATON DG222NRB PV SYSTEM AC DISCONNECT KNIFE BLADE FUSED, 60A, 120/240V 2P 20A N (1)BRANCH OF 3 MICROINVERTERS((2)HOYMILES HM-1200N (240V)(1)HOYMILES HM-300N (240V)) 3 (1)BRANCH OF 4 MICROINVERTERS((3)HOYMILES HM-600N (240V)(1)HOYMILES HM-300N (240V)) UTILITY GRID (E) GROUND ELECTRODE N G EXISTING 120/240V 1PH 60HZ METER#:ENTERGY(AR) AM11690897M (E)200A LUG FED MAIN PANEL PV BREAKER AT THE OPPOSITE END OF BUSBAR (N)30A 2P PV BREAKERN G LOADS (E)225A END FED MAIN PANEL (E)200A MAINBREAKERE LOADS G HOYMILES HM-300N (240V) MICROINVERTER ELECTRICAL NOTES CUSTOMER INFORMATION NAME:DANNY BRICKY DATE:11/7/2023 SCALE:AS NOTED REV:B AHJ:AR-CITY OF LITTLE ROCK PRN NUMBER:SNS-85385 DRAFTED BY: C.KOWSALYA QC'ED BY:ABU.S PAPER SIZE:17"X11" UTILITY:ENTERGY(AR) ADDRESS:1402 COMMERCE ST, LITTLE ROCK, AR 72202 34.734565, -92.268403 APN: 34L0200314300 LICENSE NUMBER: 2020012960 THREE LINE DIAGRAM E-01 MODULE SPECIFICATION MODEL SILFAB SIL-400NU (400W) MODULE POWER @ STC 400W OPEN CIRCUIT VOLTAGE:Voc 48.7 V MAX POWER VOLTAGE:Vmp 40V SHORT CIRCUIT CURRENT:Isc 10.5A MAX POWER CURRENT:Imp 10.1A NOTE(N): EACH MICROINVERTER IS RAPID SHUTDOWN COMPLIANT THREE LINE DIAGRAM: DC SYSTEM SIZE - 6.400 kW, AC SYSTEM SIZE - 4.760 kW AC 1.CONDUCTORS EXPOSED TO WET LOCATIONS SHALL BE SUITABLE FOR USE IN WET LOCATIONS PER NEC 310.10(C). 2.CONDUCTORS EXPOSED TO SUNLIGHT SHALL BE LISTED AS SUNLIGHT RESISTANT PER NEC 310.10(D). 3.MAXIMUM DC/AC VOLTAGE DROP SHALL BE NO MORE THAN 3%. 4.ALL CONDUCTORS SHALL BE IN CONDUIT UNLESS OTHERWISE NOTED. 5.BREAKER/FUSES SIZED ACCORDING PER NEC ARTICLE 240. 6.AC GROUNDING ELECTRODE CONDUCTOR (GEC) SIZED PER NEC 250.66. 7.EQUIPMENT GROUNDING CONDUCTOR (EGC) SIZED PER NEC 250.122. 8.AMBIENT TEMPERATURE ADJUSTMENT FACTOR IS BASED ON TABLE NEC 310.15(B)(1). 9.CURRENT CARRYING CONDUCTOR ADJUSTMENT FACTOR IS BASED ON NEC 310.15(C)(1). 10.MAX. SYSTEM VOLTAGE CORRECTION IS PER NEC 690.7. 11.CONDUCTORS ARE SIZED PER NEC 310.16. SPECIFICATIONS MICROINVERTER-1 MICROINVERTER-2 MICROINVERTER-3 MODEL HOYMILES HM-1200N (240V)HOYMILES HM-600N (240V)HOYMILES HM-300N (240V) POWER RATING 1200W 590 W 295W MAX OUTPUT CURRENT 5A 2.46A 1.23A CEC WEIGHTED EFFICIENCY 96.5%96.5%96.5% MAX NO OF MICROINVERTERS/BRANCH 3 6 13 MAX DC VOLTAGE 60V 60V 60V NOTE(N): *NO LINE SIDE TAPS. *SOLAR DISCONNECT IS PREFERRED TO BE 5' FROM THE METER UNLESS PERMISSION IS GRANTED. 5' MAX NOTE(N): 1.EACH HOYMILES HM-1200N (240V) IS CONNECTED TO 4 MODULES. 2.EACH HOYMILES HM-600N (240V) IS CONNECTED TO 2 MODULES. 3.EACH HOYMILES HM-300N (240V) IS CONNECTED TO 1 MODULE. (16)SILFAB SIL-400NU (400W) MODULES WITH, (2)HOYMILES HM-1200N (240V) MICROINVERTERS. (3)HOYMILES HM-600N (240V) MICROINVERTERS. (2)HOYMILES HM-300N (240V) MICROINVERTERS. ELECTRICAL CALCULATIONS CUSTOMER INFORMATION NAME:DANNY BRICKY DATE:11/7/2023 SCALE:AS NOTED REV:B AHJ:AR-CITY OF LITTLE ROCK PRN NUMBER:SNS-85385 DRAFTED BY: C.KOWSALYA QC'ED BY:ABU.S PAPER SIZE:17"X11" UTILITY:ENTERGY(AR) ADDRESS:1402 COMMERCE ST, LITTLE ROCK, AR 72202 34.734565, -92.268403 APN: 34L0200314300 LICENSE NUMBER: 2020012960 ELECTRICAL CALCULATIONS E-02 CONDUIT SCHEDULE TAG ID CONDUIT SIZE CONDUCTOR NEUTRAL GROUND 1 FREE AIR (2) 12 AWG AC END CABLE PER BRANCH CIRCUIT NONE (1) 12 AWG BARE COPPER 1A FREE AIR (2) 12/2 ROMEX WIRE 2 1"EMT (4) 10 AWG THHN/THWN-2 NONE (1) 10 AWG THHN/THWN-2 3 1"EMT (2) 6 AWG THHN/THWN-2 (1) 6 AWG THHN/THWN-2 (1) 6 AWG THHN/THWN-2 ELECTRICAL NOTES 1.CONDUCTORS EXPOSED TO WET LOCATIONS SHALL BE SUITABLE FOR USE IN WET LOCATIONS PER NEC 310.10(C). 2.CONDUCTORS EXPOSED TO SUNLIGHT SHALL BE LISTED AS SUNLIGHT RESISTANT PER NEC 310.10(D). 3.MAXIMUM DC/AC VOLTAGE DROP SHALL BE NO MORE THAN 3%. 4.ALL CONDUCTORS SHALL BE IN CONDUIT UNLESS OTHERWISE NOTED. 5.BREAKER/FUSES SIZED ACCORDING PER NEC ARTICLE 240. 6.AC GROUNDING ELECTRODE CONDUCTOR (GEC) SIZED PER NEC 250.66. 7.EQUIPMENT GROUNDING CONDUCTOR (EGC) SIZED PER NEC 250.122. 8.AMBIENT TEMPERATURE ADJUSTMENT FACTOR IS BASED ON TABLE NEC 310.15(B)(1). 9.CURRENT CARRYING CONDUCTOR ADJUSTMENT FACTOR IS BASED ON NEC 310.15(C)(1). 10.MAX. SYSTEM VOLTAGE CORRECTION IS PER NEC 690.7. 11.CONDUCTORS ARE SIZED PER NEC 310.16. NOTE(N): MAIN PANEL RATING:200A, MAIN BREAKER RATING:200A 120% RULE: (200AX1.2)-200A=40A =<ALLOWABLE BACKFEED IS 40A OCPD CALCULATIONS: INVERTER OVERCURRENT PROTECTION= INVERTER O/P I X CONTINUOUS LOAD(1.25)X #OF INVERTERS =(5x1.25x2)+(2.46X1.25X3)+(1.23*1.25*2)=24.80 A =PV BREAKER = 30A ALLOWABLE BACKFEED 40A =>30A PV BREAKER THE DESIGNED INTERCONNECTION MEETS THE 705.12(B)(3)(2) REQUIREMENTS. AC WIRE SIZING CALCULATIONS BASED ON THE FOLLOWING EQUATIONS >> REQUIRED CONDUCTOR AMPACITY: INVERTER OUTPUT CURRENT * #OF INVERTERS = MAX CURRENT PER 690.8(A)(1)(e)* 125% = MAX CURRENT PER 690.8(B)(1) CORRECTED AMPACITY CALCULATIONS: DERATED CONDUCTOR AMPACITY PER 690.8(B)(2) = AMPACITY * TEMPERATURE DERATE FACTOR * CONDUIT FILL DERATE DERATED CONDUCTOR AMPACITY CHECK: MAX CURRENT PER 690.8(B)(1) <DERATED CONDUCTOR AMPACITY AC WIRE CALCULATIONS:- MATERIAL:COPPER, ALUMINUM & TEMPERATURE RATING:90°C TAG ID REQUIRED CONDUCTOR AMPACITY CORRECTED AMPACITY CALCULATION DERATED CONDUCTOR AMPACITY CHECK 1 5 X 2 =10.00 =11.23 X 1.25 =14.04A 30 X 0.91 X 1 =27.30A 14.04A <27.30A+ 1.23 X 1 =1.23 2 5 X 2 =10.00 =11.23 X 1.25 =14.04A 40 X 0.91 X 0.8 =29.12A 14.04A <29.12A+ 1.23 X 1 =1.23 3 5 X 2 =10.00 =19.84 X 1.25 =24.80A 75 X 0.91 X 1 =68.25A 24.80A <68.25A + 2.46 X 3 =7.38 + 1.23 X 2 =2.46 CIRCUIT MAP CUSTOMER INFORMATION NAME:DANNY BRICKY DATE:11/7/2023 SCALE:AS NOTED REV:B AHJ:AR-CITY OF LITTLE ROCK PRN NUMBER:SNS-85385 DRAFTED BY: C.KOWSALYA QC'ED BY:ABU.S PAPER SIZE:17"X11" UTILITY:ENTERGY(AR) ADDRESS:1402 COMMERCE ST, LITTLE ROCK, AR 72202 34.734565, -92.268403 APN: 34L0200314300 CIRCUIT MAP PL-01 LICENSE NUMBER: 2020012960 STRING CONFIGURATION BRANCH DETAILS 9 MODULES STRING 1 7 MODULES STRING 2 WARNING PLACARD CUSTOMER INFORMATION NAME:DANNY BRICKY DATE:11/7/2023 SCALE:AS NOTED REV:B AHJ:AR-CITY OF LITTLE ROCK PRN NUMBER:SNS-85385 DRAFTED BY: C.KOWSALYA QC'ED BY:ABU.S PAPER SIZE:17"X11" UTILITY:ENTERGY(AR) ADDRESS:1402 COMMERCE ST, LITTLE ROCK, AR 72202 34.734565, -92.268403 APN: 34L0200314300 WARNING PLACARDS PL-02 LICENSE NUMBER: 2020012960 POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THE FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWN 1402 COMMERCE ST, LITTLE ROCK, AR 72202 SYSTEM UTILIZES MICROINVERTERS LOCATED UNDER SOLAR MODULE CAUTION: SOLAR ELECTRIC SYSTEM CONNECTED ELECTRIC SHOCK HAZARD IF GROUND FAULT IS INDICATED ALL NORMALLY GROUNDED CONDUCTORSMAY BE UNGROUNDED AND MAY BE ENERGIZED ELECTRIC SHOCK HAZARD TERMINALS ON BOTH LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION WARNING LABEL LOCATION AC DISCONNECT,POINT OF INTERCONNECTION [PER CODE: NEC 690.13(B)] LABEL LOCATION WEATHER RESISTANT MATERIAL, DURABLE ADHESIVE, UL969 AS STANDARD TO WEATHER RATING (UL LISTING OF MARKINGS NOT REQUIRED), MIN 38 " LETTER HEIGHT AERIAL OR SIMILAR FONT NON-BOLD,PLACED WITHIN THE MAIN SERVICE DISCONNECT,PLACED ON THE OUTSIDE OF THE COVER WHEN DISCONNECT IS OPERATED WITH THE SERVICE PANEL CLOSED. ! AC JUNCTION BOX FOR PHOTOVOLTAIC CIRCUIT PHOTOVOLTAIC SYSTEM LOAD CENTER DO NOT ADD LOADS LABEL LOCATION LOAD CENTER [PER CODE: NEC 690.4(B)] INVERTER OUTPUT CONNECTION DO NOT RELOCATE THIS OVERCURRENT DEVICE INVERTER OUTPUT CIRCUIT LABEL LOCATION ADJACENT TO PV BREAKER [PER CODE: 705.12(B)(3)(2)] PHOTOVOLTAIC SOLAR BREAKER TURN OFF PHOTOVOLTAIC AC DISCONNECT PRIOR TO WORKING INSIDE PANEL LABEL LOCATION: MAIN SERVICE PANEL [PER CODE: NEC 110.27(C)] WARNING! WARNING! WARNING! WARNING! WARNING! CAUTION SOLAR POINT OF CONNECTION DUAL POWER SUPPLY SOURCES: UTILITY GRID AND PV SOLAR ELECTRIC SYSTEM LABEL LOCATION [PER CODE: NEC 705.12(C)] WARNING! TURN OFF PHOTOVOLTAIC AC DISCONNECT PRIOR TO WORKING INSIDE PANEL LABEL LOCATION AC DISCONNECT , POINT OF INTERCONNECTION [PER CODE: NEC 690.54] RATED AC OPERATING CURRENT AC NOMINAL OPERATING VOLTAGE 19.84 240 AMPS AC VAC PHOTOVOLTAIC SYSTEM AC DISCONNECT SWITCH !!CAUTION:MULTIPLE SOURCES OF POWER LABEL LOCATION SERVICE PANEL PER CODE: NEC 705.101.PLACARDS SHALL MEET THE REQUIREMENTS OF ARTICLES 690 AND 705, UNLESS OTHERWISE SPECIFIED PER LOCAL AHJ REQUIREMENTS. 2.PLACARDS SHALL MEET THE REQUIREMENTS OF SECTION 110.21(B) AS REQUIRED AND SHALL COMPLY WITH ANSI Z535.4-2011, PRODUCT SAFETY SIGNS AND LABELS. 3.PLACARDS SHALL BE PERMANENTLY AFFIXED TO THE EQUIPMENT OR WIRING METHOD. 4.PLACARDS SHALL BE OF SUFFICIENT DURABILITY TO WITHSTAND THE ENVIRONMENT INVOLVED AND SHALL BE HANDWRITTEN. 5.PLACARDS SHALL NOT COVER EXISTING MANUFACTURER LABELS. NOTES(N) TURN RAPID SHUTDOWN SWITCH TO THE "OFF" POSITION TO SHUT DOWN PV SYSTEM AND REDUCE SHOCK HAZARD IN THE ARRAY SOLAR ELECTRICPV PANELS SOLAR PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN INSTALLED ON: WITHIN 3 FT OF SERVICE DISCONNECTING MEANS. MIN 3/8" BLACK TEXT ON YELLOW BACKGROUND & 3/16" BLACK TEXT ON WHITE BACKGROUND. APPLICABLE CODE(S): NEC 690.56(C) RAPID SHUTDOWN SWITCH FOR SOLAR PV SYSTEM INSTALLED ON: MAIN SERVICE PANEL. REFLECTIVE. MIN 3/8" WHITE TEXT ON RED BACKGROUND. APPLICABLE CODE(S): NEC 690.56(C)(2) PHOTOVOLTAIC ARRAY ON THE ROOF (E) UTILITY METER WITH MAIN SERVICE PANEL (EXTERIOR) (N) PV AC DISCONNECT (EXTERIOR) (N) LOAD CENTER (EXTERIOR) (E) MAIN LUG PANEL (INTERIOR) SPEC SHEET CUSTOMER INFORMATION NAME:DANNY BRICKY DATE:11/7/2023 SCALE:AS NOTED REV:B AHJ:AR-CITY OF LITTLE ROCK PRN NUMBER:SNS-85385 DRAFTED BY: C.KOWSALYA QC'ED BY:ABU.S PAPER SIZE:17"X11" UTILITY:ENTERGY(AR) ADDRESS:1402 COMMERCE ST, LITTLE ROCK, AR 72202 34.734565, -92.268403 APN: 34L0200314300 MODULE SPEC SHEET SS-01 LICENSE NUMBER: 2020012960 SPEC SHEET CUSTOMER INFORMATION NAME:DANNY BRICKY DATE:11/7/2023 SCALE:AS NOTED REV:B AHJ:AR-CITY OF LITTLE ROCK PRN NUMBER:SNS-85385 DRAFTED BY: C.KOWSALYA QC'ED BY:ABU.S PAPER SIZE:17"X11" UTILITY:ENTERGY(AR) ADDRESS:1402 COMMERCE ST, LITTLE ROCK, AR 72202 34.734565, -92.268403 APN: 34L0200314300 INVERTER-1 SPEC SHEET SS-02 LICENSE NUMBER: 2020012960 SPEC SHEET CUSTOMER INFORMATION NAME:DANNY BRICKY DATE:11/7/2023 SCALE:AS NOTED REV:B AHJ:AR-CITY OF LITTLE ROCK PRN NUMBER:SNS-85385 DRAFTED BY: C.KOWSALYA QC'ED BY:ABU.S PAPER SIZE:17"X11" UTILITY:ENTERGY(AR) ADDRESS:1402 COMMERCE ST, LITTLE ROCK, AR 72202 34.734565, -92.268403 APN: 34L0200314300 INVERTER-2 SPEC SHEET SS-03 LICENSE NUMBER: 2020012960 SPEC SHEET CUSTOMER INFORMATION NAME:DANNY BRICKY DATE:11/7/2023 SCALE:AS NOTED REV:B AHJ:AR-CITY OF LITTLE ROCK PRN NUMBER:SNS-85385 DRAFTED BY: C.KOWSALYA QC'ED BY:ABU.S PAPER SIZE:17"X11" UTILITY:ENTERGY(AR) ADDRESS:1402 COMMERCE ST, LITTLE ROCK, AR 72202 34.734565, -92.268403 APN: 34L0200314300 INVERTER-3 SPEC SHEET SS-04 LICENSE NUMBER: 2020012960 SPEC SHEET CUSTOMER INFORMATION NAME:DANNY BRICKY DATE:11/7/2023 SCALE:AS NOTED REV:B AHJ:AR-CITY OF LITTLE ROCK PRN NUMBER:SNS-85385 DRAFTED BY: C.KOWSALYA QC'ED BY:ABU.S PAPER SIZE:17"X11" UTILITY:ENTERGY(AR) ADDRESS:1402 COMMERCE ST, LITTLE ROCK, AR 72202 34.734565, -92.268403 APN: 34L0200314300 AC DISCONNECT SPEC SHEET SS-05 LICENSE NUMBER: 2020012960 SPEC SHEET CUSTOMER INFORMATION NAME:DANNY BRICKY DATE:11/7/2023 SCALE:AS NOTED REV:B AHJ:AR-CITY OF LITTLE ROCK PRN NUMBER:SNS-85385 DRAFTED BY: C.KOWSALYA QC'ED BY:ABU.S PAPER SIZE:17"X11" UTILITY:ENTERGY(AR) ADDRESS:1402 COMMERCE ST, LITTLE ROCK, AR 72202 34.734565, -92.268403 APN: 34L0200314300 MOUNT SPEC SHEET SS-06 LICENSE NUMBER: 2020012960 SPEC SHEET CUSTOMER INFORMATION NAME:DANNY BRICKY DATE:11/7/2023 SCALE:AS NOTED REV:B AHJ:AR-CITY OF LITTLE ROCK PRN NUMBER:SNS-85385 DRAFTED BY: C.KOWSALYA QC'ED BY:ABU.S PAPER SIZE:17"X11" UTILITY:ENTERGY(AR) ADDRESS:1402 COMMERCE ST, LITTLE ROCK, AR 72202 34.734565, -92.268403 APN: 34L0200314300 RAIL SPEC SHEET SS-07 LICENSE NUMBER: 2020012960 SPEC SHEET CUSTOMER INFORMATION NAME:DANNY BRICKY DATE:11/7/2023 SCALE:AS NOTED REV:B AHJ:AR-CITY OF LITTLE ROCK PRN NUMBER:SNS-85385 DRAFTED BY: C.KOWSALYA QC'ED BY:ABU.S PAPER SIZE:17"X11" UTILITY:ENTERGY(AR) ADDRESS:1402 COMMERCE ST, LITTLE ROCK, AR 72202 34.734565, -92.268403 APN: 34L0200314300 LOAD CENTER SPEC SHEET SS-08 LICENSE NUMBER: 2020012960