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Item 12 - Plans
CONTRACTOR LIC #: PHONE: CONTACT NAME: PHONE: EMAIL: 559-321-7000 info@advpermits.com GENERAL PROJECT & JURISDICTIONAL NOTES 1. UNAUTHORIZED USE OF THIS DRAWING SET WITHOUT EXPRESSED WRITTEN PERMISSION FROM THE CONTRACTOR AND ADVANCED SOLAR SOLUTIONS IS A VIOLATION OF U.S. COPYRIGHT LAWS AND WILL BE SUBJECT TO CIVIL DAMAGES AND PROSECUTION. INTERNATIONAL BUILDING CODE INTERNATIONAL RESIDENTIAL CODE INTERNATIONAL FIRE CODE NATIONAL ELECTRIC CODE BUILDING OCCUPANCY: RISK CATEGORY: EXPOSURE CATEGORY: SNOW LOAD: SNOW EXPOSURE: CONSTRUCTION TYPE: PROPOSED SOLAR EQUIPMENT DESCRIPTION/MFG/MODELEQUIPMENTQTY. INVERTER(S) RACKING STANCHIONS RSD DEVICE SITE / PROJECT DETAILS SYSTEM SIZE DC SYSTEM SIZE AC QTY. STRING/CKT. ELECT. SERVICE COPYRIGHT NOTICE 1. A LADDER SHALL BE IN PLACE FOR INSPECTION IN COMPLIANCE WITH ALL OSHA REGULATIONS. 2. PENDING LOCAL JURISDICTIONAL REQUIREMENTS AND WHEN APPLICABLE ALL ELECTRICAL ENCLOSURE DEAD FRONTS, COVERS, DOORS, ETC. SHALE BE OPEN AND ACCESSIBLE FOR INSPECTIONS. WHEN TRENCH AND ROOF INSPECTIONS ARE REQUIRED WORK SHALL BE OPEN AND ACCESSIBLE FOR INSPECTOR. INSPECTION REQUIREMENTS 1. WHEN APPLICABLE A SMOKE DETECTOR, APPROVED AND LISTED BY THE STATE FIRE MARSHAL OR ANSI/UL 217 CERTIFIED TO NATIONAL FIRE ALARM AND SIGNALING CODE, NFPA 72 SHALL BE VERIFIED FUNCTIONAL OR INSTALLED IN ALL APPLICABLE CODE REQUIRED LOCATIONS. 2. ALL APPLICABLE EQUIPMENT TO BE UL LISTED OR LISTED BY OTHER JURISDICTIONAL AND UTILITY APPROVED ASSOCIATION OR NATIONALLY RECOGNIZED ORGANIZATION. 3. FULL SCOPE OF WORK SHALL COMPLY WITH ALL APPLICABLE CODES LISTED IN GOVERNING CODES SECTION, ALL MANUFACTURES' LISTINGS, INSTALLATION INSTRUCTIONS AND SPECIFICATIONS AND JURISDICTIONAL REQIREMENTS. JURISDICTIONAL & LISTING REQUIREMENTS 4. REVISED PLANS WILL BE REQUIRED TO BE RESUBMITTED TO THE LOCAL JURISDICTION IF THE INSTALLED ARRAY AND ASSOCIATED EQUIPMENT DOES NOT MATCH THE APPROVED BUILDING PLANS. ADDITIONAL FEES MAY ALSO APPLY. 5. THE PLACEMENT OF A UTILITY PV PRODUCTION METER SHALL BE PROVIDED AND PLACED BY THE CONTRACTOR AS PER APPLICABLE UTILITY OR AHJ REQUIREMENTS. MSP RATINGS COMBINER(S) AZIMUTH TILT 2018 2018 2018 2020 INVERTER(S) ASCE 7-16 WIND SPEED: 122669 Civil (202) 874-3483 swyssling@wysslingconsulting.com Scott E. Wyssling 76 North Meadowbrook Dr Alpine, UT 84004 ROOF MOUNTED PV (SOLAR) PROJECT GRID-TIED W/O BATTERY STORAGE IronRidge XR100 Rail IronRidge FlashFoot2 INTEGRATED IN INV & OPT 1 N/A 93 N/A GPS: 32.96519242371054, -97.17761465297109 ROOF COVERING 105 METER NUMBER: 1 SolarEdge SE7600H-US (240V) NOTE: ALL ELECTRICAL LAYOUT DETAILS ON SHEET E-100 2018 THE FOLLOWING INFORMATION INDICATES THE REQUIRED ROOF TOP CLEARANCES FOR PANELS/ARRAYS INSTALLED ON RESIDENTIAL BUILDINGS WITH SLOPES GREATER THAN 2:12: ROOF ACCESS POINTS - ROOF ACCESS POINTS 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 IN LOCATIONS WHERE THE ACCESS POINT DOES NOT CONFLICT WITH OVERHEAD OBSTRUCTIONS SUCH AS TREE LIMBS, WIRES OR SIGNS. HIP ROOF LAYOUTS - PANELS/MODULES INSTALLED ON RESIDENTIAL BUILDINGS WITH HIP ROOF LAYOUTS SHALL BE LOCATED IN A MANNER THAT PROVIDES A 3-FOOT-WIDE CLEAR ACCESS PATHWAY FROM THE EAVE TO THE RIDGE ON EACH ROOF SLOPE WHERE PANELS/MODULES ARE LOCATED. THE ACCESS PATHWAY SHALL BE LOCATED AT A STRUCTURALLY STRONG LOCATION ON THE BUILDING CAPABLE OF SUPPORTING THE LIVE LOAD OF FIRE FIGHTERS ACCESSING THE ROOF. SINGLE RIDGE - PANELS/MODULES INSTALLED ON RESIDENTIAL BUILDINGS WITH A SINGLE RIDGE SHALL BE LOCATED IN A MANNER THAT PROVIDES TWO, 3-FOOT-WIDE ACCESS PATHWAYS FROM THE EAVE TO THE RIDGE ON EACH ROOF SLOPE WHERE PANELS/MODULES ARE LOCATED. HIPS AND VALLEYS - PANELS/MODULES INSTALLED ON RESIDENTIAL BUILDINGS WITH ROOF HIPS AND VALLEYS SHALL BE LOCATED NO CLOSER THAN 18 INCHES TO A HIP OR A VALLEY WHERE PANELS/MODULES ARE TO BE PLACED ON BOTH SIDES OF A HIP OR VALLEY. WHERE PANELS ARE TO BE LOCATED ON ONLY ONE SIDE OF A HIP OR VALLEY THAT IS OF EQUAL LENGTH, THE PANELS SHALL BE PERMITTED TO BE PLACED DIRECTLY ADJACENT TO THE HIP OR VALLEY. RESIDENTIAL BUILDING SMOKE VENTILATION - PANELS/MODULES INSTALLED ON RESIDENTIAL BUILDINGS SHALL BE LOCATED NO HIGHER THAN 1.5 FEET BELOW THE RIDGE IN ORDER TO ALLOW FOR FIRE DEPARTMENT SMOKE VENTILATION OPERATIONS. PV AC DISCONNECT LOCATED ON ACCESSIBLE EXTERIOR WALL WITH EXTERNAL HANDLE VISIBLE, LOCKABLE & LABELED WITHIN 10 FEET OF THE METER ARRAY SHALL NOT BE INSTALLED GREATER THAN SIX INCHES OFF OF FINISHED ROOF SURFACE SCALE: 1/8” = 1’0” @ SHEET SIZE A3 6971 SECTION-1 278 15.64% 180 42°SECTION-1 42° SECTION-7 180 42° SECTION-6 180 42°SECTION-4 180 34°SECTION-2 SECTION-3 180 23° SECTION-5 90 90 42° 238 SECTION-4 99 119SECTION-7 SECTION-5 & 6 79 (ea) 198SECTION-2 SECTION-3 SCALE: 1/8” = 1’0” @ SHEET SIZE A3 Rafter - Strut to Walls Below 24" O.C. 2"x6" @ 24" MAX OC Comp Shingle 2.85 PSF STRUTS TO WALL(S) / RAFTER - PORTRAIT STRUTS TO WALL(S) / RAFTER - LANDSCAPE EXPLODED STANCHION & FLASHING DETAIL STANCHION SPACING DETAIL XR100 Rail FlashFoot2 Integrated 3" - 6" TYP 10.37" 20.75" 21" 6" 3" - 6" TYP 17.2" 34.41" 34.66" 6" 15' Comp Shingle NOT USED PER RAIL MANUFACTURER PER RAIL MANUFACTURER PER RAIL MANUFACTURER ENGINEERING. STANCHION ATTACHMENT DETAIL RAIL SPLICE DETAIL - HORIZONTAL RAIL RAIL EXTENSION DETAIL RAFTER HOLE AND CONSTRUCTION DETAIL (IF APPL.) (IF APPL.) (IF APPL.) 4 SUM OF EXISTING CIRCUIT BREAKERS 4 SUM OF EXISTING CIRCUIT BREAKERS P370 Single (240V) 240 LOAD CENTER 2 3R OR BETTER 150 & MATERIAL & MATERIAL >7/8"0 39 0.91 0.91 27.3 27.3 >7/8"0 39 0.91 0.91 36.4 36.4 INVERTER #1 >7/8"0 39 0.91 0.91 29.12 29.12 JUNCTION BOX INVERTER #2 INVERTER #1 INVERTER #2 SUB-PANEL #8 AWG 50 1.25 32.0 40.0 50 44.0 40.0 44.0 (1) CU 29.1290#10 AWG 40 15 1 1 1.25 18.75 ROOFTOP 39 >7/8"0 39 0.91 4 0.80 40 0.91 0.80 29.12 18.75 SUB-PANEL 150EXISTING SERVICE PANEL (1) CU 75 #1/0 AWG 150 1.0 150 150 150 * 8 P370 Single (240V) 1 1 1 1 SolarEdge SE7600H-US (240V) 11 5 7 #10 AWG THWN-2 #8 AWG 3/4 inch EMT 4 #6 AWG THWN-2 #8 AWG 1 inch EMT 4 #8 AWG THWN-2 #8 AWG 3/4 inch EMT 4 EMT#1/0 AWG THWN-2 #8 AWG 1-1/2 inch SCALE: 1/8” = 1’0” @ SHEET SIZE A3 WARNING: ELECTRIC SHOCK HAZARD. THE DC CONDUCTORS OF THIS PHOTOVOLTAIC SYSTEM ARE UNGROUNDED AND MAY BE ENERGIZED WARNING: ELECTRIC SHOCK HAZARD DO NOT TOUCH TERMINALS TERMINALS ON BOTH LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION WARNING: ELECTRIC SHOCK HAZARD IF A GROUND FAULT IS INDICATED, NORMALLY GROUNDED CONDUCTORS MAY BE UNGROUNDED AND ENERGIZED PV SYSTEM DISCONNECT INVERTER # 1 DO NOT DISCONNECT UNDER LOAD RAPID SHUTDOWN SWITCH FOR SOLAR PV SYSTEM a YELLOW MAXIMUM CIRCUIT CURRENT MAXIMUM VOLTAGE PV SYSTEM DC DISCONNECT ADC PHOTOVOLTAIC SYSTEM DC DISCONNECT MAX. CIRCUIT CURRENT MAXIMUM VOLTAGE ADC VDC RATED AC OUTPUT CURRENT AC NORMAL OPERATING VOLTAGE PV SYSTEM AC DISCONNECT AMPS VOLTS PHOTOVOLTAIC SYSTEM AC DISCONNECT RATED AC OUTPUT CURRENT AC NORMAL OPERATING VOLTAGE AMPS VOLTS WARNING DUAL POWER SOURCES RATED AC OUTPUT CURRENT AC NORMAL OPERATING VOLTAGE AMPS VOLTS WARNING ELECTRIC SHOCK HAZARD - DO NOT TOUCH TERMINALS TERMINALS ON BOTH THE LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION PV SYSTEM DC DISCONNECT PHOTOVOLTAIC SYSTEM DC DISCONNECT PV SYSTEM DC DISCONNECT PHOTOVOLTAIC SYSTEM DC DISCONNECT #1 #2 #3 RATED AC OUTPUT CURRENT AC NORMAL OPERATING VOLTAGE PV SYSTEM AC DISCONNECT AMPS VOLTS PHOTOVOLTAIC SYSTEM AC DISCONNECT RATED AC OUTPUT CURRENT AC NORMAL OPERATING VOLTAGE AMPS VOLTS RATED AC OUTPUT CURRENT AC NORMAL OPERATING VOLTAGE PV SYSTEM AC DISCONNECT AMPS VOLTS PHOTOVOLTAIC SYSTEM AC DISCONNECT RATED AC OUTPUT CURRENT AC NORMAL OPERATING VOLTAGE AMPS VOLTS BUILDING CONTAINS TWO SOURCES OF POWER: UTILITY, SOLAR PV UTILITY SERVICE DISCONNECT LOCATED BELOW. SOLAR PV SYSTEM DISCONNECT LOCATED [N/E/S/W] WALL OF BUILDING BUILDING CONTAINS TWO SOURCES OF POWER: UTILITY, SOLAR PV UTILITY SERVICE DISCONNECT LOCATED BELOW. SOLAR PV SYSTEM DISCONNECT LOCATED [N/E/S/W] WALL OF BUILDING STRING INVERTER #2 - INTEGRATED AC DISCONNECT RATED AC OUTPUT CURRENT AC NORMAL OPERATING VOLTAGE PV SYSTEM AC DISCONNECT AMPS VOLTS PHOTOVOLTAIC SYSTEM AC DISCONNECT RATED AC OUTPUT CURRENT AC NORMAL OPERATING VOLTAGE AMPS VOLTS AC DISCONNECT - INDEPENDENT STRING INVERTER #1 - INTEGRATED AC DISCONNECT AC SUB-PANEL #1 #1 #2 #3 VDC MAXIMUM CIRCUIT CURRENT MAXIMUM VOLTAGE ADC MAX. CIRCUIT CURRENT MAXIMUM VOLTAGE ADC VDCVDC MAXIMUM CIRCUIT CURRENT MAXIMUM VOLTAGE ADC MAX. CIRCUIT CURRENT MAXIMUM VOLTAGE ADC VDCVDC 42.0240240 74.045.0 45.0 240480480 32.0 240 30.0 480 30.0 480 42.0 32.0 240 UL 61730 IEC 61215 -IEC 61730 IEC 61701 KN KN ©201 IronRidge,Inc.FlashFoot2 Certification Letter - 1 1-800-227-9523 IronRidge.com Attn: nc. Date:September th, 201 Re:Structural Certification for the IronRidge FlashFoot2 This letter addresses the structural capacity of the IronRidge FlashFoot2 (FF2)component for use as a roof attachment for PV solar systems. FF2 is composed of an aluminum Cap, a 9” x 12” aluminum flashing, and an aluminum stabilizing base. The flashing component is attached to an underlying roof rafter using a 5/16” lag bolt.The assembly details are shown in Exhibit EX-0013. The referenced uplift and lateral resistance of FF2 is based on structural tests conforming to ASTM D1761-12 “Standard Test Methods for Mechanical Fasteners in Wood.”Testing was performed by installing a FF2 component on a sample roof deck composed of composition shingles covering ½” OSB Board over a 2x4 Douglas Fir rafter as shown in Figure 1. The moisture content and specific gravity of the rafter was measured and recorded per ASTM D2395-14 “Standard Test Methods for Density and Specific Gravity (Relative Gravity) of Wood and Wood-Based Materials.”The moisture content for uplift test samples was between 8% and 15% with an average specific gravity of 0.54.The moisture content for lateral test samples was 13% with an average specific gravity of 0.54. The critical failure mode observed for both the uplift and lateral tests was pullout of the 5/16” lag screw from the rafter.The average peak loads recorded at the critical failure point for the uplift and lateral tests were 3203 lbs. and 1237 lbs., respectively.A safety factor of 3.0 was applied to certify the allowable uplift capacity to 1067 lbs.and the allowable lateral capacity to 412 lbs. for a substrate with a specific gravity of 0.54. For rafter wood species with specific gravity other than 0.54, the allowable uplift capacity shall be adjusted by a factor of per AP&PA National Design Specification Eq. (12.2-1), and the allowable lateral capacities shall be adjusted per the equation from APA Engineering Wood Construction Guide APA 2011 (G is wood specific gravity). For the common wood species, the allowable capacities are provided in Table 1.