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Home My WebLink AboutWATERGLEN SOLAR ARRAY - FDP200013 - SUBMITTAL DOCUMENTS - ROUND 2 - PLANSREVISIONS PROJECT ID: CREATED BY: CHECKED BY: DATE: SCALE: SP3 SMALL SCALE GRID-TIED PV SYSTEM FORT COLLINS, CO 80524 Approx: 3730 CELTIC LN 1/4" = 1' Elevations FE-1 1 E-1 3003 12/20/18 I.S. 99569 ELEVATION WATERGLEN SOLAR ARRAY GENERAL NOTES 1 AVERAGE LAND SLOPE ~2.5%. (Min = 1.8%, Max = 3.3%) 2 ARRAY WILL MAINTAIN 3' CLEARANCE FROM BOTTOM EDGE OF SOLAR PANEL TO SURFACE 3 1' MINIMUM CLEARANCE OF THE SOLAR ARRAY TO THE BASE FLOOD ELEVATIONS. \opt\cad\final\stephen-gold-design_125090-single-line-diagram_image.png 7'-43 4" Max Array Height 4'-2" 5'-113 4" 7'-71 4" 132' - Length of Row 4972.70' (Lowest Ground Elevation) 4975.5' (B.F.E) 4977.90' (Highest Elevation) 4975.5'' (B.F.E) 2' Panel Clearance Over B.F.E 4976.50' (Lowest Solar Array Elevation) 8'-2" Max Array Height kWh Meter AC Disconnect Combiner Panel Inverter Inverter REVISIONS PROJECT ID: CREATED BY: CHECKED BY: DATE: SCALE: SP3 SMALL SCALE GRID-TIED PV SYSTEM FORT COLLINS, CO 80524 Approx: 3730 CELTIC LN 1/4" = 1' Equipment FE-1 1 EQ-1 3003 12/20/18 I.S. 99569 ELEVATION WATERGLEN SOLAR ARRAY GENERAL NOTES 1 EQUIPMENT WILL MAINTAIN OVER 6' HEIGHT OF CLEARANCE AND OVER 30" WORKING SPACE (NEC 110-26) 2 EQUIPMENT WILL MAINTAIN 3' CLEARANCE FROM BOTTOM EDGE OF SOLAR PANEL TO SURFACE \opt\cad\final\stephen-gold-design_125090-single-line-diagram_image.png Solaredge Inverter AC Combiner Panel Fused Disconnect Utility Production Meter 9'-91 4" 2'-63 4" 15'-2" 4'-23 4" Note: #1 Equipment will have greater than 6' height of clearance Note: #2 Fire Lane No Parking Fire Lane No Parking REVISIONS PROJECT ID: CREATED BY: CHECKED BY: DATE: SCALE: SP3 SMALL SCALE GRID-TIED PV SYSTEM FORT COLLINS, CO 80524 Approx: 3730 CELTIC LN 1/4" = 1' FENCE DETAIL FE-1 1 FE-1 3003 12/20/18 I.S. 99569 FENCING WATERGLEN SOLAR ARRAY GENERAL NOTES 1 FABRIC: 5' SQUARE WOVEN WIRE FENCE 2 ALL RAILS: PRESSURE TREATED, NATIVE TIMBER, 6" DIAMETER 3 STAPLES SHALL BE MINIMUM 1.5" U-TYPE, BARBED, FENCE WIRE SHALL BE STAPLED TO WOOD POSTS AND STAYS 4 FENCE WIRE MAY BE PLACED ON EITHER SIDE OF THE POSTS DEPENDING ON LOCAL CONDITIONS I.E. ON CURVES, THE WIRE SHOULD BE PLACED ON THE SIDE WHICH WOULD RESULT IN THE LEAST AMOUNT OF TENSION ON THE STAPLES. FENCE FABRIC SHALL CONFORM TO AASHTO M 279 (ASTM A 116) ALL FENCING, WIRE TIES, BRACES, AND STAPLES SHALL BE GALVANIZED IN CONFORMANCE WITH AASHTO M 232. FENCE NEAR FLOODWAY WILL BE STAKED AND SURVEYED SO THAT IT IS NOT WITHIN FLOODWAY. FENCE AREAS NEAREST FLOODWAY BOUNDARY WILL HAVE ANCHOR POINTS WITH BREAKAWAY STAPLES. \opt\cad\final\stephen-gold-design_125090-single-line-diagram_image.png SIGNAGE NOTES 1 FIRE LANE SIGNS POSTED ON SWING GATE" SIGNAGE PER LARIMER COUNTY URBAN AREA STREET STANDARDS 2 PROJECT ACCESS GATE & PERIMETER FENCE WILL COMPLY WITH WARNING SIGNAGE AND LABELING REQUIREMENTS OF ARTICLE 690 OF THE 2017 NEC. LATCH ASSEMBLY SWING GATE FIRE LANE SIGNAGE PM1-31 355W 15 IN STRING 16 IN STRING 1 2 JB1 INVERTER 6 I1 100,000W 5 PV MODULE OPTIMIZER 3 1 2 3 4 JUNCTION BOX 4 JB2 INVERTER I2 66,600W 5 5 AC COMBINER 7 CB2 150A CB1 100A AC GEC F1-2 200A SW1 200A 8 6 MODULES REF. QTY. MAKE AND MODEL PMAX PTC ISC IMP VOC VMP TEMP. COEFF. OF VOC FUSE RATING PM1-40 592 Adani ASM-7-PERC-355 355W 344W 9.42A 9.01A 47.9V 39.41V -0.29%/°C 15A INVERTERS REF. QTY. MAKE AND MODEL AC VOLTAGE GROUND MAX OCPD RATING RATED POWER MAX OUTPUT CURRENT MAX INPUT CURRENT MAX INPUT VOLTAGE CEC WEIGHTED EFFICIENCY I1 1 SOLAR EDGE SE66.6KUS (480V) 480V NOT SOLIDLY GROUNDED -- 66,600W 80.0A 80.0A 1000V 98.5% I2 1 SOLAR EDGE SE100KUS (480V) 480V NOT SOLIDLY GROUNDED 250A 100,000W 120.0A 120.0A 1000V 98.5% POWER OPTIMIZERS REF. QTY. MODEL RATED INPUT POWER MAX OUTPUT CURRENT MAX INPUT ISC MAX DC VOLTAGE WEIGHTED EFFICIENCY PO1-40 296 SOLAR EDGE P730 730W 15A 11.0A 125V 98.6% DISCONNECTS REF. QTY. MAKE AND MODEL RATED CURRENT MAX RATED VOLTAGE SW1 1 Siemens HF364R OR EQUIV. 200A 600VAC OCPDS REF. QTY. RATED CURRENT MAX VOLTAGE CB1 1 100A 480VAC (3- Pole) CB2 1 150A 480VAC (3- Pole) F1-2 2 200A 480VAC (3- Pole) NOTES 1 OPTIMIZERS PROVIDE RAPID SHUTDOWN FUNCTIONALITY REQUIRED BY NEC 690.12. THE SPECIFIED OPTIMIZER CAN BE SUBSTITUTED WITH A P850. THIS OPTIMIZER HAS AN INPUT VOLTAGE WINDOW WIDE ENOUGH TO ACCOMMODATE THE OUTPUT VOLTAGE RANGE OF THE MODULE AT THE DESIGN TEMPERATURES, HAS A MAX INPUT CURRENT RATING THAT IS ABOVE THE MAX OUTPUT CURRENT OF THE MODULE, AND A MAX POWER INPUT THAT IS ABOVE THE RATED POWER OUTPUT OF THE MODULE. 2 DC PV CONDUCTORS ARE NOT SOLIDLY GROUNDED. NO DC PV CONDUCTOR SHALL BE WHITE- OR GRAY-COLORED 3 MAX DC VOLTAGE OF ARRAY FIXED BY THE INVERTER AT 1000V REGARDLESS OF TEMPERATURE. THE MAX DC VOLTAGE OF THE MODULE AT -23°C IS EXPECTED TO BE 48.6V (-23°C - 25°C) X -0.105V/C + 43.6V = 48.6V). 4 INVERTER IS NON-ISOLATED. NO CONDUCTOR IS SOLIDLY GROUNDED AND THEREFORE NO DC GEC IS REQUIRED. 5 6 POINT-OF-CONNECTION IS ON THE SERVICE SIDE OF SERVICE TRANSFORMER CONDUCTOR AND CONDUIT SCHEDULE W/ELECTRICAL CALCULATIONS ID TYPICAL CONDUCTOR CONDUIT CURRENT-CARRYIN G CONDUCTORS IN CONDUIT OCPD EGC TEMP. CORR. FACTOR CONDUIT FILL FACTOR CONT. CURRENT MAX. CURRENT (125%) BASE AMP. DERATED AMP. TERM. TEMP. RATING AMP. @ TERM. TEMP. RATING LENGTH VOLTAGE DROP 1 1 10 AWG PV WIRE, COPPER FREE AIR N/A N/A 10 AWG BARE, COPPER 0.96 (34°C) 1.0 15A 18.75A 55A 39.05A 75°C 35A 175FT 0.48% 2 1 10 AWG PV WIRE, COPPER 1.5" DIA. PVC 18 N/A 10 AWG BARE, COPPER 0.96 (34°C) 1.0 15A 18.75A 55A 39.05A 75°C 35A 70FT 0.56% 3 1 10 AWG PV WIRE, COPPER FREE AIR N/A N/A 10 AWG BARE, COPPER 0.96 (34°C) 1.0 15A 18.75A 55A 39.05A 75°C 35A 140FT 0.41% 4 1 10 AWG PV WIRE, COPPER 1.5" DIA. PVC 12 N/A 10 AWG BARE, COPPER 0.96 (34°C) 1.0 15A 18.75A 55A 39.05A 75°C 35A 60FT 0.58% 5 1 1/0 AWG THWN-2, COPPER 2" DIA. EMT 3 150A 4 AWG THWN-2, COPPER 0.96 (34°C) 1.0 100A 125A 170A 120A 75°C 150A 40FT 0.22% 6 1 3 AWG THWN-2, COPPER 1.5" DIA. EMT 3 100A 6 AWG THWN-2, COPPER 0.96 (34°C) 1.0 60A 75A 115A 81A 75°C 100A 40FT 0.27% 7 1 250 kcmil THHN, AL 2.5" DIA. EMT 3 200A 2 AWG THWN-2, COPPER 0.96 (34°C) 1.0 160A 200A 230A 163A 75°C 205A 5FT 0.07% 8 1 250 kcmil THHN, AL 2.5" DIA. EMT 3 N/A 2 AWG THWN-2, COPPER 0.96 (34°C) 1.0 160A 200A 230A 163A 75°C 205A 5FT .07% 9 1 250 kcmil DIRECT BURIAL, AL DIRECT BURIAL 3 200A 250 kcmil DIRECT BURIAL, AL 0.96 (34°C) 1.0 160A 200A 230A 163A 75°C 205A 400FT 1.2% MAIN SERVICE TRANSFORMER (EXISTING) 277/480V 3ɸ, 3W 150 KVA 7 8 9 KWHR PV GENERATION METER (Lever ByPass) 9 PM1-31 355W 1 3 MODULE COUNT: 224 STRING COUNT: 7 STRINGING SCHEDULE (SE100K): PRIMARY UNIT: Strings 1-3: 42 Modules (21 P730) SECONDARY UNIT 1: Strings 4-6: 42 Modules (21 P730) SECONDARY UNIT 2: · String 7: 32 Modules (16 P730) · String 8: 34 Modules (17 P730) · String 9: 36 Modules (18 P730) STRINGING SCHEDULE (SE66.6K): PRIMARY UNIT: · Strings 1: 38 Modules (19 P730) · Strings 2-3: 40 Modules (20 P730) SECONDARY UNIT 1: Strings 4-6: 40 Modules (20 P730) Solar -> Transformer Rated Voltage Drop Calculation (MAX) (0.0424 ohm/ 1000 feet)*400 feet = 0.0169 Resistance 200A x 0.0169 ohms 3.38 V Drop 3.38V / 277 V 1.2% % V Drop 277v - 3.38v 273.62V Operating V Ground Rod at Each Array INTEGRATED DC DISCONNECT IS PROVIDED WITH INVERTER. DISCONNECT IS LISTED FOR USE WITH SOLAR EDGE UL 1741 LISTED STRING INVERTERS. 7 SYSTEM SUMMARY ARRAY STC POWER 210,160W ARRAY PTC POWER 203,648W MAX AC CURRENT 200A MAX AC POWER OUTPUT 166,500W DERATED AC POWER OUTPUT 150,000W DERATED AC CURRENT 160A Sandbox Solar Scope Fort Collins Utility Scope REVISIONS PROJECT ID: CREATED BY: CHECKED BY: DATE: SCALE: SP3 SMALL SCALE GRID-TIED PV SYSTEM FORT COLLINS, CO 80524 Approx: 3730 CELTIC LN NTS SINGLE-LINE DIAGRAM PV-1 1 PV-1 3003 12/20/18 I.S. 99569 SINGLE-LINE DIAGRAM WATERGLEN SOLAR ARRAY THIS DOCUMENT HAS BEEN CREATED FOR THE PURPOSE OF DESCRIBING THE DESIGN OF A PROPOSED PHOTOVOLTAIC POWER SYSTEM WITH ENOUGH DETAIL TO DEMONSTRATE COMPLIANCE WITH ALL APPLICABLE CODES AND REGULATIONS. THE DOCUMENT SHOULD NOT BE RELIED UPON AS A SUBSTITUTE FOR FOLLOWING MANUFACTURER INSTALLATION MANUALS. INSTALLER SHALL INSTALL ALL EQUIPMENT IN ACCORDANCE WITH MANUFACTURER INSTALLATION MANUALS. NOTHING IN THIS DOCUMENT SHOULD BE INTERPRETED IN A WAY THAT OVERRIDES THE INSTRUCTIONS IN MANUFACTURER INSTALLATION MANUALS. GROUNDING NOTES 1 ALL EQUIPMENT SHALL BE PROPERLY GROUNDED PER THE REQUIREMENTS OF NEC ARTICLES 250 & 690 2 PV MODULES SHALL BE GROUNDED TO MOUNTING RAILS USING MODULE LUGS OR RACKING INTEGRATED GROUNDING CLAMPS AS ALLOWED BY LOCAL JURISDICTION. ALL OTHER EXPOSED METAL PARTS SHALL BE GROUNDED USING UL-LISTED LAY-IN LUGS. 3 INSTALLER SHALL CONFIRM THAT MOUNTING SYSTEM HAS BEEN EVALUATED FOR COMPLIANCE WITH UL 2703 "GROUNDING AND BONDING" WHEN USED WITH PROPOSED PV MODULE. 4 ALL GROUNDING SYSTEM COMPONENTS SHALL BE LISTED FOR THEIR PURPOSE 5 IF THE EXISTING MAIN SERVICE PANEL DOES NOT HAVE A VERIFIABLE GROUNDING ELECTRODE, IT IS THE CONTRACTOR'S RESPONSIBILITY TO INSTALL A SUPPLEMENTAL GROUNDING ELECTRODE. 6 AC SYSTEM GROUNDING ELECTRODE CONDUCTOR (GEC) SHALL BE A MINIMUM SIZE #8AWG WHEN INSULATED, #6AWG IF BARE WIRE. 7 EQUIPMENT GROUNDING CONDUCTORS SHALL BE SIZED ACCORDING TO NEC ARTICLE 690.45, AND BE A MINIMUM OF #10AWG WHEN NOT EXPOSED TO DAMAGE, AND #6AWG SHALL BE USED WHEN EXPOSED TO DAMAGE 8 GROUNDING AND BONDING CONDUCTORS, IF INSULATED, SHALL BE COLOR CODED GREEN, OR MARKED GREEN IF #4AWG OR LARGER GENERAL ELECTRICAL NOTES 1 UTILITY HAS 24-HR UNRESTRICTED ACCESS TO ALL PHOTOVOLTAIC SYSTEM COMPONENTS LOCATED AT THE SERVICE ENTRANCE. 2 MODULES CONFORM TO AND ARE LISTED UNDER UL 1703. 3 CONDUCTORS EXPOSED TO SUNLIGHT SHALL BE LISTED AS SUNLIGHT RESISTANT PER NEC ARTICLE 300.6 (C) (1) AND ARTICLE 310.8 (D). 4 CONDUCTORS EXPOSED TO WET LOCATIONS SHALL BE SUITABLE FOR USE IN WET LOCATIONS PER NEC ARTICLE 310.8 (C). \opt\cad\final\stephen-gold-design_125090-single-line-diagram_image.png 5' 6" 10' 10'-61 2" 1' 2'-1" STAPLED WOVEN WIRE FENCING