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i, BUTTE,COUNTY AREA DEPARTMENT OF DEVELOPMENT SERVICES INSPECTION CARD MUST BE ON JOB SITE 1 24 Hour Inspection Line (IVR) : 530.538.4365 (Cut off time for inspections is 3pm) Development Services cannot guarantee inspections on the date requested Office: 530.538.7601 Fax: 530.538.7.785 www.ButteCounty.net/dds Permit No: B 17-2076 Issued: 9/6/2017 APN: 010-230-017 : Address: 901 JACKSON ST, GRIDLEY Owner: DURAN CARLOS F & MANUELA Permit Type: SOLAR ROOF -RES Description: Installation of solar panels on residential roof. Flood Zone: None SRA Area: No ' SETBACKS for Zownpr_ AG_ SRA_ PW Front: Centerl,ne of Road: Rear: SRA: f Street: AG: z Interior , Total Setback from Centerline of Road: ' ALL PLAN REVISIONS MUST BE APPROVED BY THE COUNTY BEFORE PROCEEDING Inspection T e IVR INSP DATE Setbacks 131 Foundations / Footings 111 Pier/Column Footings 122 Eufer Ground 216 Masonry Grout 120 Do Not Pour Concrete Until Above are Signed Pre -Slab 124 Gas Test Underground/floor 404 Gas Piping Underground/floor 403 Underfloor Framing 149 . Underfloor Ducts 319 • Shear Transfer 136 Under Floor'Plumbing 412 Under Slab Plumbing 411 Do Not Install Floor Sheathing or Slab Until Above Signed Shearwall/B.W.P.-Interior - 134 ShearwalUB. W.P.-Exterior : 135 Roof Nail/Drag Trusses 129 Do Not Install Siding/Stucco or Roofing Until Above Signed Rough Framing 153. Roujzh Plumbing 406 Rough Mechanical , 316 Rough Electrical 208 4 -Way Rough Framing 128 Gas Piping House 403 . Gas Test Hos 404 Inspection Type IVR INSP DATE T -Bar Ceiling145 Stucco Lath 142 Swimmin : Pools Setbacks 131 Pool PlumbingTest 504 Gas Test 404 Pre-Gunite 506 Pre -Deck 505 Pool Fencing/Alarms/Barriers 503 Pre -Plaster 507 Manufacturer) Homes Seth :'��.---....a,�'.- •-,-�- --� ---- -- �, • O FICE COPY-`-• �"- 1316 TiejBldg Permit.? Per�Address` �6`=( /t �J S7�. Sev • Unc GAS By: _ ' Date: ^ Maid: ' Electric B """" - Date• sl r `"`' Cor: Y Skil �r: rt+ Coach Info " Manufactures Name: Date of Manufacture: Model Name/Number:. House Serial Numbers: . Shower Pan/Tub Test 408 Length x Width: Do Not Insulate Until Above Signed Insignia: 7_77-777777 Permit Final 802 Electrical Final 803 Mechanical Final 809 Plumbing Final 813 Fire Sprinkler Test or Final 702 4 Public Works Final 538.7681 Fire De artment/CDF 538.6226 Env. Health Final 538.7281 Sewer District Final **PROJECT FINAL L.o log) , IK , vj— r,,,n, s a . auca,c O, --flLcupancy ,or knesmenum army) PERMITS BECOME NULL AND VOID.1 YEAR FROM THE DATE OF ISSUANCE. IF WORK HAS COMMENCED,. -YOU MAY PAY FOR A 1 YEAR RENEWAL 30 DAYS PRIOR TO EXPIRATION Mono' . Mulil Solutions . {. _60. CE ll •MONOCRYSTALLINE MODULE 270-290W. . t r,.- POWER OUTPUT. RANGE' s M1 17J. IJ MAXIMUM EFFICIENCY POSITIVE POWER TOLERANCE As a ieading global manufacturer. 1 . of,next generatlon.phgtovbltaic i products; we believe close cooperation with our partners s, ic itical to success. With local l presence.around the globe; Trina Is ;•, o6le to provide exceptionatservice• ,.to each customer In each market' and.supplementour,innovative, + . t reliable products with the backing' of, Trina as a strong, bankable t + _ '.partner,e Ware committed, to'building strategic, mutually, , beneficial collaboration with. i I' Installers, developers, distributors i and other portners.�os the { I backbone of our shared success in driving Smart Energy Together , x Trina Solar Limited www.trinasolai.com • -r r , t - TNnasolar Smart Eriergy Together.1. Maximize limited space with top -end efficiency • Up to 177 W/ml power density • Low thermal coefficients for greater energy production at . high operating temperatures Highly reliable due to stringent quality control • Over 30 in-house tests (UV, TC, HF, and many more) • In-house testing goes well beyond certification requirements Certified to withstand challenging environmental conditions • 2400 Pa wind load • 5400 Pa snow load • 35 mm hail stones at 97 km/h LINEAR PERFORMANCE WARRANTY 10 Year Product Warranty • 25 Year Linear Power Warranty 3100% Ad E diHonal �olue �oht Tiina Solaps "near a 9o% a ear waRa�►Y 0 a 80% Years 5 10 15 20 25 . Trinastandard I,idustry stendam r THE ALLMAX"PLUS" MODULE )� f BOX 409.12 _ 18.6 kg (41 lb) .: "..•• • - i,. -NNCfgN NSfAWNG Na" "4"'iij' Glass •I. q� , NAMEPUTE 212 ' 216 Moximum Power Voltage-Vww (V) 28.9. '' 29.2. 29.4 c , 29.6 • + PRODUCTS POWER RANGE ELECTRICAL DATA (STC) JA 6 , - 7.23 Open Circuit Voltage-Voc (V) 35.7 36.0 - 36.3 ' 1 TSM-OD05A.08(I1) 1 275-290W Peak Power Watts -PM x (Wp) 1 270 275 280 .285. 290 TSM-DD05A.05(fq IWO-275W J Power Output Tolerance-Pwsx(W) MECHANICAL DATA Ir'n° 0-+5 Solar cells • ' Maximum PowerVoltoge-VN (V)31.2 • - , 31.4 I 31.7 1 31.8 32.2 DIMENSIONS OF PV MODULE • Moximum Power Current-Imm (A) 8.66 ^ " 8.76' ' ' 8.84r 8.97 ` • ;" 9.O1 5- UnIt:mm/In Temperature (NOCT) 44"C(t 20C) I Is - 941/37.0 - : Open Circuit Voltage-Voc (V) . -38.4 •38.7 39.0 39.3 39.5 '0 -- -- Short Circuit Current-Isc (A), 9.18 C 9.26" 9.35 = 9.45. 9.50 941 Module Efficiency�gm (%) { 16.5 16.8 17.1 r .17.4 17.7 r c STC: Irradiance 1000 W/m', Cell Temperature 25°C. Air Mass AMI.S. )� BOX 409.12 _ 18.6 kg (41 lb) .: "..•• • - i,. -NNCfgN NSfAWNG Na" "4"'iij' Glass •I. q� , NAMEPUTE 212 ' 216 Moximum Power Voltage-Vww (V) 28.9. '' 29.2. 29.4 c , 29.6 • + AL JA 6 , - 7.23 Open Circuit Voltage-Voc (V) 35.7 36.0 - 36.3 ' i • •f •36.7 4 3 I• 7.63 GROUNpa4G NOTE 12-0RAN NOCT: Irradiance of 800 W/m', Ambient Temperature 20'C, Wind Speed I m/s. • - ;' 1�1 MECHANICAL DATA c STC: Irradiance 1000 W/m', Cell Temperature 25°C. Air Mass AMI.S. --"�' --- 80/? I --i " ELECTRICAL DATA (NOCT) 18.6 kg (41 lb) .: "..•• • - i,. . 992/39.1 ( Glass Maximum Power-P"x (WP) 201 205 209 212 ' 216 Moximum Power Voltage-Vww (V) 28.9. '' 29.2. 29.4 c , 29.6 • + • 2791 k Maximum Power Current -l- (A) 6.96 7.02 7.107.17 , - 7.23 Open Circuit Voltage-Voc (V) 35.7 36.0 - 36.3 ' 36.6 ' •36.7 c Short Circuit Current-Isc (A) 7.41 7.48 7.55 7.63 7.67 NOCT: Irradiance of 800 W/m', Ambient Temperature 20'C, Wind Speed I m/s. • - ;' ' MECHANICAL DATA Ir'n° Connector, ' + Solar cells • Monocrystalline 156 x 156 mm (6 inches) Fire Type • - , w Cell orientation - 60 cells (6 x 10) b r - _ Module dimensions 1650 x 992 x 35 mm (65.0 x 39.1 x 1.4 inches) TEMPERATURE RATINGS MAXIMUM RATINGS low 9.m ea 7.006.00 am 3 4.00 s.ro 2.00 100 o.w Temperoture Ccefficlent of P- 0.397b/ C IOOOV DC (UL) Temperature Coefficient of Voc - 0.29%/eC Max Series Fuse Rating, 15A , Temperature Coefficient of Isc 0.05%/eC WARRANTY 10 year Product Workmanship Warranty I , 25 year Linear Power Warranty a 10 2a 30 4a 50 vm1+wP4 (Please refer to product warranty for details( - "CERTIFICATION• I ) I A 1 .c(Slus PACKAGING CONFIGURATION U. Modules per box: 30 pieces , t I; PivLIE i� = ;l - Modules per 40' container: 840 pieces EUUMEEE CWAPIIAM ' CAUTION: READ SAFETY AND INSTALLATION INSTRUCTIONS BEFORE USING THE PRODUCT. ��'lit�solar 02016 Trino Solar Limited. All rights reserved. Specifications included in this dotasheel are subject to change without notice. Smart Energy Together t --"�' --- 80/? I --i - Weight ^ s., ----- ":.a' 18.6 kg (41 lb) .: "..•• • - i,. . 992/39.1 ( Glass _ ten," 3.2 mm (0.13 inches), High Transmission, AR Coated Tempered Glass _ BACKVIEW- ' • sawn semen Bo cksheet White DD05A.08 (11); Black (DD05A.05 (11)) 5 Frame . Black (DD05.08 (Iq, DD05A.05 pq) - -# = J -Box r IP65 or IP67 rated ,.• +°�s • - ;' Cables Photovoltaic Technology cable 4.Omm2 (0.006 inches'), Ir'n° Connector, ' + 11000mm (39.4 inches) :. UTX Amphenal L. L T Fire Type Type 1 or 2 - - .... 39JI.3_. .- • •- r - _ r TEMPERATURE RATINGS MAXIMUM RATINGS Nominal Operating Cell Operational Temperature-40-+85eC I-V CURVES OF PV M0DULE(285W) Temperature (NOCT) 44"C(t 20C) I Is 1000V DC (IEC) Maximum System Voltage low 9.m ea 7.006.00 am 3 4.00 s.ro 2.00 100 o.w Temperoture Ccefficlent of P- 0.397b/ C IOOOV DC (UL) Temperature Coefficient of Voc - 0.29%/eC Max Series Fuse Rating, 15A , Temperature Coefficient of Isc 0.05%/eC WARRANTY 10 year Product Workmanship Warranty I , 25 year Linear Power Warranty a 10 2a 30 4a 50 vm1+wP4 (Please refer to product warranty for details( - "CERTIFICATION• I ) I A 1 .c(Slus PACKAGING CONFIGURATION U. Modules per box: 30 pieces , t I; PivLIE i� = ;l - Modules per 40' container: 840 pieces EUUMEEE CWAPIIAM ' CAUTION: READ SAFETY AND INSTALLATION INSTRUCTIONS BEFORE USING THE PRODUCT. ��'lit�solar 02016 Trino Solar Limited. All rights reserved. Specifications included in this dotasheel are subject to change without notice. Smart Energy Together t The versatile Enphase M250 LftroinVerteirTML performs in both residential and commercial solar PV installations and is compatible With both 60 -cell and 72 -cell modules. With its all -AC approach and integrated grounding,.the M260 delivers increased energy harvest and reduces design and installation complexity: The Enphase M250 Microinverterintegrates seamlessly with the Enphase Engage" Cade; the:Enphas.e Envoy'" communications gateway, and Enphase Enlighten" monitoring and analysis software. Productive Designed for a wide range of modu -es Maximizes energy production • Minimizes impact of shading, dust, and debris Simple • No DC design or string calculation required: :. • No GEC needed for microinverter • Easy installation with Engage cable Reliable • 4th -generation product More than 1 million hours of testing and millions of units shipped Industry-leading warranty, up to 25 years ENPHASE, Enphase M250 Microinverter INPUT DATA (DC) MODELS: MODELS: M250-60-2LL-S22, M250-72-2LL-S22, M250-60-2LL-S25 M250-72-2LL-S25 Commonly used module pairings' 210 - 350+ W '210 - 350+ W Compatibility 60 -cell PV modules 60 -cell and 72 -cell PV modules Maximum input DC -voltage 48V 62 V Peak power tracking voltage 27V -39V 27V -48V Operating range 16V -48V - 16.V 60V Min/Max start voltage 22V/48V 22V/48V Max DC short.circuit current 15 A 15A OUTPUT DATA (AC) Peak output power 250 W Maximum continuous output power 240 W Nominal output current 1.15 A @ 208 VAC 1.0A@240 VAC Nominal voltage/range 208 V / 183-229 V @ 208 VAC 240 V / 211-264 V @ 240 VAC Nominal frequency/range 60:0 / 57-61 Hz Extended frequency range 57-62.5 Hz Power factor >0.95 Maximum units per 20 A branch circuit 24 (three-phase 208 VAC) 16 (single phase 240 VAC) Maximum outputfault current ... 850 mA rms for 6 cycles EFFICIENCY CEC weighted efficiency 96.5 Peak inverter efficiency 96.5% Static MPPT efficiency (weighted, reference EN50530) 99.4% Night time power consumption 65 mW max MECHANICAL DATA e Ambient temperature range -40°C to +65°C Dimensions (WxHxD) 171 mm x 173 mm x 30 mm (without mounting bracket) Weight 1.6 kg (3.4 lbs) Cooling Natural convection - No fans Enclosure environmental rating Outdoor - NEMA 6 Connector type MC4: M250-60-2LL-S22 and M250-72-2LL-S22 Amphenol H4: M250-60-2LL-S25 and M250-72-2LL-S25 FEATURES Communication Power line Integrated ground The DC circuit meets the requirements for ungrounded PV arrays in NEC 690.35. Equipment ground is provided in the Engage Cable. No additional GEC or ground is required. Ground fault protection (GFP) is integrated into the microinverter. Monitoring Enlighten Manager and MyEnlighten-monitoring options Transformer design High frequency transformers, galvanically isolated Compliance UL 2703 recognized, UL1741/IEEE1547, FCC Part 15 Class B, CAN/CSA-C22.2 NO. 0-M91,0.4-04, and 107:1-01 GreenFasten"" GF1 — Product Guide Installation Instructions with. Compression Bracket 2 3 5 Consult an engineer or go to www.ecofastensolar.com for engineering data. 4a 4b 4c 1. Locate the rafters and snap horizontal and vertical lines to mark the installation position for each GreenFasten flashing. 2. Drill a pilot hole (1/4" diameter) for the lag bolt. Backfill with sealant. EcoFasten Solar recommends an EPDM mastic. 3. Insert the flashing so the top part is under the next row of shingles and pushed far enough up slope to prevent water infiltration through vertical joint in shingles. The leading edge of flashing must butt against upper row of nails to prevent turning when tourqued. See page 2.2 for vertical adjustment when leading edge of flashing hits nails in upper shingle courses. 4. Line up pilot hole with GreenFasten flashing hole. 4a Insert the lag bolt through the EPDM washer, the top compression component bracket (L-102-3, Rock—It SlideComp*, SCL-101-3*, Z-101*, Conduit Mount Bracket*) and the gasketed hole in the flashing and into the rafter. 4p Insert the lag bolt through the EPDM washer, the Comp Mount Slide compression bracket and the gasketed hole in the flashing and into the rafter. 4c Insert the lag bolt through the SS washer, the third -party bracket, the EPDM bonded washer, the CP -SQ -Slotted compression bracket and the gasketed hole in the flashing and into the rafter. S. Torque: The range is between 100-140 torque inch -pounds depending on the type of wood and time of year. The visual indicator for proper torque is when the EPDM on the underside of the bonded washer begins to push out the sides as the washer compresses. If using an impact wrench to install the fasteners be careful not to over torque the fastener. You may need to stop and use a ratchet to finish the install. *not pictured. 877-859-3947 EcoFasten Solar®All content protected under copyright. All rights reserved. 8/27/14 EcoFasten Solar products are protected by the following U.S. Patents: 8,151,522 B2 8,153,700 B2 8,181,398 B2 8,166,713 132 8,146,299 B2 8,209,914 B2 8,245,454 B2 8,272,174 132 8,225,557 132 2.1 1177 17 d I fl RN. ��°kJ, �Greeff�sten'GFi' —Product u ide Installation instructio'ns QW 3. Reinstall flashing with notched area upslope: 4. Position notched leading edge underneath nail heads as shown. Nails beneath shingle. Nails be'neath shingle - _d4 MAKWA IF, rip Use for.vertical adjustment when leading edge of flashing hits nails in upper shingle courses S'lidd flashing up under shingles until leading edge Remove,flashing and cut W" notch at marks where nail engages nails. Measure remaining distance to ad- shafts engaged leading edge of flashing the disiance desired just upslope.Nails beneath s . hingle in Step 1. Notch depth not to exceed 2" length by 1/2" width. Placement of'V" notch 2" 877-859-3947 EcoFasten Solar® All content protected under copyright. All rights reserved. 8/2 . 7/14 EcoFasten Solar products are protected by the following U.S. Patents: 8,151,522 B2 8,153,700 B2 8,181,398 B2 8,166,713 B2 8.146,299 B2 8,209,914 B2 8.245,454 B2 8,272,174 B2 8,225,557 B2 2.2 GreenFasten- GF1 - Product GuideCut Sheets.:,Bracket Options : Z=101 � t :tom ,��i }illt r« ,• . ,. i i i ' fl I 1 t S I I 1 �• 7/16" 1 1/4" 16" 3/16" 4 , 1 4X R 1 /8" 2 3/4" 1 ro fer* r;YOl7L'' 5/16' '03/8 006 THRU ALL ut x ��"IQ ff• 1 -.002 - •-7/8"±.010 X 820, NEAR'SIDE � 4{l{ tII II 1 (p d 1 I 3/14 �A. • ♦ 1 1 I t- a • 877-859-3947 EcoFasten Solar® All content protected under copyright. All rights reserved. 8/27/14 3.9 EcoFasten Solar products are protected by the following U.S. Patents: 8,151,522 B2 8,153,700 B2 8,181,398 B2 8,166,713 B2 8,146,299 B2 8,209,914 132 8,245,454 B2 8,272,174 B2 8,225,557 B2 PL structural ENGINEERS .January 20, 2017 Mounting Systems, Inc. 820 Riverside Pkwy Sacramento, California 95606 TEL: (855) 731-9996 FAX: (916) 287-2269 Attn.: Mounting Systems, Inc. - Engineering Department Re: Engineering Certification for the Mounting Systems, Inc. 13/52 Rail Alpha+ System PROJECT NO.:, 2014-0768 PZSE, Inc. -Structural Engineers has reviewed Mounting Systems, Inc.'s 13/52 rail span charts, rail allowable . uplift wind force and performed rail component capacity check including L foot bracket, end clamp and mid - clamp. All information, data and analysis contained within the Mounting Systems, Inc. rail span charts are based on, and comply with Mounting Systems, Inc.'s Alpha Engineering and Technical Data and the following codes: 1. .Minimum Design Loads for Buildings and other Structures, ASCE/SEI 7-10 " 2. 2015 International Building Code, by International Code Council, Inc:' 3. 2016 California Building Code, by California Building Standards Commission 4. 2015 Aluminum Design Manual, by The Aluminum Association 5. AC428, Acceptance Criteria for Modular Framing Systems Used to Support Photovoltaic (PV) Panels, . November 1, 2012 by ICC -ES Following are typical specifications for the connections to meet the above code requirements: Attachment Spacing: Mounting Systems, Inc. strongly recommends a maximum span of 8 feet, but in any case, not to exceed the maximum span indicated on the charts. Cantilever: Maximum cantilever length is L/3, where "L" is the span noted in the Span Chart Tables Clearance: 2" to 10" clear from top of roof to bottom of PV panel" Roof Connection: Standing Seam Roof: 1. ASGU2AL clamp of Alpine SnowGuard with 3/8" stainless steel socket set screws. 2. "Corrugated Bracket of EcoFasten Solar with #12 x 1 '/z" roofing screws. 8150 Sierra College Boulevard, Suite 150, Roseville, CA 95661 T 916.961.3960 F 916.961.3965 ini www.pzse.com 1 of 6 Expiadence I I ;egrity I 1 mepv em�.eni a. The table above ONLY includes 13-52 rail capacity check. It does not include roof attachment or roof capacity check b. Wind risk category II per ASCE7-10 C. Topographic factor, kzt is 1.0 13/52 Rail Zone 1 Span Chart Maximum mean roof height is 60 ft. e. Average parapet height is 0 ft f. Exposure Wind Maximum solar panel weight is 60 lbs h. Height of solar panel is between 2" and 10" to roof i. Ground Snow Load J. The wind speeds above are LRFD values k. Mounting Systems, Inc. strongly recommends a maximum span of 8 feet, but in any case, not to exceed the maximum span r Speed 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 60 psf 70 psf 80 psf 90 psf I. `100 Y,,: 10.0:'. sn_ 8.5 7.0 6.0'.,. 5.5 5.0 4.5 4.0 ;; 4:0 ..s "'; 3.5 .+ 10.0.•, -"` 8.5 7.0 6.0 5.5 5.0 4.5 4.0 4.0 3.5' - ;= ". 110.a,:'r 10.0' ,^:"8.5 7.0 6.0 5.5- 5.0- 4.5,4.0 4.0 3.5' 120 tt 10.0 -8.5 7.0 6.0 5.5 5.0 4.5 4.0 4.0-- --3.5 'Category 130 '" 9.5 • 8.5" 7.0 '6.0 1 5.5 5.0 4.5 4.0 4.0 • 3.5 f._B - a.c1409.0 8.5-v =,-,7.0 6:0-d x:•`5.5o5.0.,; 4.5!:r c'4.0 Z< 4.0-rq: --3:5 s %'••rq"'s` ` _' 150 -8.0 8.0 7.0 6.0 5.5, 5.0 4.5 4.0 4.0 _; 3.5 ^r =r '160.1, 7.5 7.5,. 6.5 6.0 5.5 5.0 4.5,- 4.0 4.0 ,'3.5: V- 170 --7.0- 7.0' 6.5 6.0 5.5 5.0' 4:5 4.0 4.0' :'"3:5 ' 180 f ,• ' 7.0 7.0 6.5 6.0 5.5 5.0 4.5 4.0 ` 4.0 3.5 Exposure Wind - Ground Snow Load Speed 0 psf 10 psf 20 psf 30 psf , 40 psf 50 psf 60 psf 70 psf 80 psf 90 psf 100 10.0 8.5 7.0 6.0 5.5 5.0 4.5 4.0 4.0 3.5 105 10.0 8.5 7.0 6.0 5.5 5.0 4.5 4.0 4.0 3.5 - 110 9.5 8.5 7.0 6.0 5.5 5.0 4.5 4.0 4.0 3.5 120 9.0 8.5 7.0 6.0 5.5 5.0 4.5 4.0 4.0 3.5 Category 130 8.0 8.0 7.0 6.0 5.5 5.0 4.5 4.0 4.0 3.5 C 140 7.5 7.5 7.0 6.0 5.5 5.0 4.5 4.0 4.0 3.5 150 7.0 7.0 6.5 6.0 5.5 5.0 4.5 4.0 4.0 3.5 160 6.5 6.5 6.5 5.5 5.0 5.0 4.5 4.0 4.0 3.5 170 6.0 6.0 6.0 5.5 5.0 5.0 4.5 4.0 4.0 3.5 180 6.0 6.0 6.0 1 5.5 5.0 1 4.5 4.5 4.0 1 4.0 3.5 Exposure Wind' Ground Snow Load Speed ' 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 60 psf 70 psf 80 psf 90 psf 10.0' 8.5 7.0 6.0 5.5 ' '5.0 - 4.5 4.0 _ • 4.0.. 3.5 '105 9.5 8.5 7.0 : 6.0 5.5 5.0 4.5 4.0 4.0 3.5 110 ..r :. 9.0 8.5 7.0 6.0 5.5 5.0 4.5 4.0 : 4.0 .^; 3.5 , y, ,s 120 $. 8.5 8.0 ' 7.0 6.0 5.5 5.0 '4.5 , 4.0 => `4.0' 3.5`, - Category' _ .130 w' 7.5 7.5 7.0 6.0-• 5.5 • 5.04.5' , 4.0 4.0 3.5' D 140 " x•''7.0 7.0 ' 6.5 6.0 _ 5.5 5.0 4.5 4.0 '4.0 3.5 150 6.5. 6.5 ••6.5. 6.0 5.5 5.0 4.5 4.0 4.0r, N3.5 160 6.0 6.0 6.0 5.5 5.0 4.5 • - 4.5 4.0 - 4.0. 3.5 , 170 5.5 • 5.5 5.5 5.5 5.0 4.5 4.5 4.0 4.0' 3.5 _. 180 - .. 5.5 _ 5.5,. ::. 5.5 5.5 •- _ 5.0 •_ X4.5 _ 4.5' � 4.01..4.0. : " .",3.5 . a. The table above ONLY includes 13-52 rail capacity check. It does not include roof attachment or roof capacity check b. Wind risk category II per ASCE7-10 C. Topographic factor, kzt is 1.0 d. Maximum mean roof height is 60 ft. e. Average parapet height is 0 ft f. Roof pitch is between 7 degree and 27 degree g. Maximum solar panel weight is 60 lbs h. Height of solar panel is between 2" and 10" to roof i. Deflection criteria of L/60 per AC428 Section 4.3 " J. The wind speeds above are LRFD values k. Mounting Systems, Inc. strongly recommends a maximum span of 8 feet, but in any case, not to exceed the maximum span r indicated on the chart ' I. The span length applies to a seismic design category E or less M. Maximum cantilever is L/3 ` 3of6 a. The table above ONLY includes 13-52 rail capacity check. It does not include roof attachment or roof capacity check ; b. Wind risk category If per ASCE7-30 C. Topographic factor, kzt is. 1.0 . d. Maximum mean roof height is 60 ft. e. Average parapet height is 0 ft f. Roof pitch is between 7 degree and 27 degree ,. g. Maximum solar panel weight is 60 lbs h. Height of solar panel is between 2" and 10" to roof i. Deflection criteria of L/60 per AC428 Section 4.3 j. The wind speeds above are LRFD values k. Mounting Systems, Inc. strongly recommends a maximum span of 8 feet, but in any case, not to exceed the maximum span indicated on the chart f , I. The span length applies to a seismic design category E or less M. Maximum cantilever is L/3 4of6 13/52 Rail Zone 2 Span Chart Exposure Wind Ground Snow Load Speed 0 pst 10 psf 20 psf 30 psf 40 psf 50 psf 60 psf 70 psf 80 psf. 90 psf 100.1`• 'u -f95', _ -3.:815 7.0 •-6.0 w 'S.5 5.0 4.5 4.0- 4,0 •_ 1 3.5:='% r, ' ,105 a `rr, 9.0 'w ' - -'. 8.5 7.0' 6.0.' S.5 5.0 4.5 4.0'. , - 4.0 3.5 =• •110 a, €'8.5 . 8.0 7.0_ 6.0 5:5 '. 5.0 4.5: 4.0 4.0 ; 3.5 ` G 120`. 7.5 • 7:5 '1 7.0 `6.0 5.5 5.0 4:5 `• '• 4.0 4.0 3.5 •. Category 130'1. • 7.0 - 7.0 '• 6.5 6.0 5.5 5.0 4.5 ' 4.0 '4.0 =` ~ 3.5 -s s. B:^`F•- -4.140 •'.; .•6.5.:.-•. :x.6.5°° -H 6.5 5.5 --- 5.0 �_ - =-5.0----4.5,,;,' •-4:0 ' '4:0-- . -1,'••'.3i5,`�- -150 6.0 - 6.0 6.0 5.5 5.0 :. 4.5' - 4:5 ' 4.0 4.0' 3.51 . l• ,* 160 .5.5 5.5 5.5 5.5 5.0 4.5 •" 4.5 - 4:0 4.0 3.5,,;.. 5.0 5.0 5.0 5.0 5.0' .4.5 4.5 4.0 .4.0 ,•% 3.5 h: 5.0 ' " : 5.0 5.0 • 5.0 5.0 1, 4.5 4.5 4.0. 4.0 ::3.5 Exposure Wind Ground Snow Load Speed 0 psf T 10 psf 20 psf 30 psf 40 psf 50 psf 60 psf 70 psf 80 psf 90 psf 100 8.0, 8.0 7.0 6.0 5.5 5.0 4.5 4.0 4.0 3.5 105 7.5 7.5 7.0 6.0 5.5 5.0 4.5 4.0 4.0 3.5 - 110 7.5 7.5 6.5 6.0 5.5 5.0 4.5 4.0 4.0 3.5 120 6.5 6.5 6.5 6.0 5.5 5.0 4.5 4.0 4.0 3.5 Category 130 6.0 6.0 6.0 5.5 5.0 4.5 4.5 4.0 4.0 3.5 C 140 5.5 5.5 5.5 5.5 5.0 4.5 4.5 4.0 4.0 3.5 150 5.0 5.0 5.0 5.0 5.0 4.5 4.5 4.0 4.0 3.5 160 5.0 5.0 5.0 5.0 5.0 4.5 4.5 4.0 4.0 3.5 170 4.5 1 4.5 4.5 4.5 4.5 4.5 4.5 4.0 4.0 3.5 180 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.0 4.0 3.5 Exposure Wind Ground Snow Load Speed 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 60 psf 70 psf 80 psf 90 psf ' 100. ,7.5 7.5 6:5 6.0 5.5 -5.0% 4:5.• 4.0 ' 4.0: t 105 „ •7.0 • 7.0 6.5 -6.0 5.5 - 5.0 4.5 4:0 4.0.'- ' 3.5 • 110 .' : _', 6.5 6.5 .- 6.5 6.0 5.5 5.0 ' 4.5 4.0 4.0 3.5 120 +; 6.0. 6:0 ..6.0 5.5 S.O.:• 4.5. 4.5 . 4.0 4.0 3.5 , Category; 130 ' , 5.5 b 55 5.5 --,5.5. 5.0 4.5 4.5 • " 4.0 4.0 3.5-1 4 D . 140: 5.0 5.0 5.0 5.0 5.0 4.5. 4.5 4.0 : ' • 4.0 .. 3.5 , 150 �'" *5.0 5.0 5.0, 5.0 5.0 4.5 4.5 4:0' 4.0 = 3:5 t ;.v, •� 160r,. .'',- 4.5- 4.5-.., .. 45 4.5.1 4.5 4:5- 4.5 '•4.0 4.0 `» 170 ' . ,.' 4.0 4.0 4.0 4.0 4.0 4.0 4.0-- - 4.0 4.0'+ 180 .. :'N, 4.0 4.0 4.0 4.0 4.0 r, --,.4.0,- :' .4.0 ' 4.0 -,. _ 4.0. a. The table above ONLY includes 13-52 rail capacity check. It does not include roof attachment or roof capacity check ; b. Wind risk category If per ASCE7-30 C. Topographic factor, kzt is. 1.0 . d. Maximum mean roof height is 60 ft. e. Average parapet height is 0 ft f. Roof pitch is between 7 degree and 27 degree ,. g. Maximum solar panel weight is 60 lbs h. Height of solar panel is between 2" and 10" to roof i. Deflection criteria of L/60 per AC428 Section 4.3 j. The wind speeds above are LRFD values k. Mounting Systems, Inc. strongly recommends a maximum span of 8 feet, but in any case, not to exceed the maximum span indicated on the chart f , I. The span length applies to a seismic design category E or less M. Maximum cantilever is L/3 4of6 a. The table above ONLY includes 13-52 rail capacity check. It does not include roof attachment or roof capacity check b. Wind risk category II per ASCE7-30 C. Topographic factor, kzt is 1.0 d. Maximum mean roof height is 60 ft. e. Average parapet height is 0 ft f. Roof pitch is between 7 degree and 27 degree g. Maximum solar panel weight is 60 lbs h. Height of solar panel is between 2" and 10" to roof i. Deflection criteria of L/60 per AC428 Section 4.3 j. The wind speeds above are LRFD values k. Mounting Systems, Inc. strongly recommends a maximum span of 8 feet, but in any case, not to exceed the maximum span ' indicated on the chart r ; I. The span length applies to a seismic design category E or less M. Maximum cantilever is L/3 5of6 13/52 Rail Zone 3 Span Chart Exposure Wind Ground Snow load Speed 0 psf 10 psf 20 psf , 30 psf 40 psf 50 psf 60 psf 70 psf 80 psf 90 psf • 100'r ' 2-,7:5 ' + 7.5 6.5 - 6.0 . ' 5.5.. 5.04:5. 4.0 4.0 : '"3.5-77 05',i,5 ".7.0 r: 7.0 6.5 6.0 _ 5.5 5.0 4.5 4.0 1 4.0 3.5 r' �. 110 "6.5^ .6.5 6.5 6.0 5.5 ', 5.0 4.5- -4.0. 4.0 ` • 3.5' :.-f •120. ,;.: 6.0' ? -6.0 6.0 4 5.5 5.0 4.5 4.5.' 4.0 4.0 3:5. Category Z 130 A '` 5.5 5.5• .- 5.5 5.5 ' 5.0 4.5 4.5 4.0 4.0 3.5 `;=. B:,��a � 140<<• -5.0�,- �-=`-r5.0- 5.0 5.0: - 5.0 4.5'.r, 4.5. 4.0 =-' 4A :Y "=15"F Tr ;'•. 150• 5.0- 5.0 .: = 5.0 5.0 5.0 •4.5Y 4.5 4.0 4.0 =' 3.5' it 4.5 4.5 4.5 4.5 4.5 4.5 •4.5 4.5 4.0 4.0';- 3.5 ;. 170 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.5 180 _ .,x.,4.0 4.0 4.0 4.0,:' 4.0 4.0 4.0 4.0 • r 4.0' ;3.5 _ Exposure Wind Ground Snow Load Speed 0 psf 10 psf 20 psf .30 psf 40 psf 50 psf 60 psf 70 psf 80 psf. 90 psf 100 6.5 6.5 6.5 5.5 5.0 5.0 4.5 4.0 4.0 3.5 105 6.0 6.0 6.0 5.5 5.0 4.5 4.5 4.0 4.0 3.5 110 5.5 5.5 5.5 5.5 5.0 4.5 4.5 4.0 4.0 3.5 120 5.0 5.0 5.0 5.0 5.0 4.5 4.5 4.0 4.0 3.5 Category 130 5.0 5.0 5.0 5.0 1 5.0 4.5 4.5 4.0 4.0 3.5 C 140 4.5 4.5 4.5 • 4.5 1 4.5 4.5 4.5 4.0 4.0 3.5 150 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.5 160 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.5 170 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 180 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 Exposure Wind Ground Snow load Speed 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 60 psf 70 psf 80 psf 90 psf 100 `. 6.0 •'6.0 6.0, 5.5 5.0 4.5 4.5 4.0 4.0 105 -5.5 5.5. .5.5 5.5 5.0 4.5_ 4.5 -4.0 4.0 a 3.5 , 110.11 5.0 5.0 5.0 5.0 5.0 . 4.5 . 4.5 4.0 4.0 3.5 •" 120, 5.0 5.0 5.0• 5.0 5.0. -4.5 '4.5 * -4.0,.- • 4.0 3.5 ' Category -130 4.5 4.5 4.5 4.5 • 4.5.- 4.5 4.5 4.0. 4.0' 3.5-- .5•-•140 -140 4.0 4.0 ., 4.0 4.0 4.0 4.0 4.0 4.0' 4.0 `_ 3.5 150 -, 4.0 ','4.0 4.0 4.0 4.0 4.0 4.0 '4.0 '.4.0 3.5 -' 160 3:5 3.5 3.5 3.5 - 3.5 3.5 3.5 3.5 3.5 3.5 170- 3.5.3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 •' 180 3.0 ,. ,3.0-. 3.0. 3.0 3.0._.. .. 3.0,...' 3.0 = 3.0... 3.0_� �:-3.Ow a. The table above ONLY includes 13-52 rail capacity check. It does not include roof attachment or roof capacity check b. Wind risk category II per ASCE7-30 C. Topographic factor, kzt is 1.0 d. Maximum mean roof height is 60 ft. e. Average parapet height is 0 ft f. Roof pitch is between 7 degree and 27 degree g. Maximum solar panel weight is 60 lbs h. Height of solar panel is between 2" and 10" to roof i. Deflection criteria of L/60 per AC428 Section 4.3 j. The wind speeds above are LRFD values k. Mounting Systems, Inc. strongly recommends a maximum span of 8 feet, but in any case, not to exceed the maximum span ' indicated on the chart r ; I. The span length applies to a seismic design category E or less M. Maximum cantilever is L/3 5of6 13/52 Rail Span (ft) LRFD.Allowable Uplift Force (lb) 3.0 1764 3.5 1480 4.0 1243 4.5 1101 5.0 960 5.5 838 6.0 756 6.5 690 7.0 651 7.5 598 8.0 533 8.5 5101 9.0 _.480 9.5 444 10.0 402 .1104= .12.12MR1.111M - cs= a woq,�ne unf�ilaaer nIIJr ra The Alpha+ system is a robust mounting system designed and optimized for exceptionally fast and easy installation of PV modules on pitched roofs. Mounting Systems' patented. Clickstone technology and extensive component pre -assembly speed installation and enhance system safety and reliability. Unlimited flexibility With the Alpha+, framed and frameless modules can be easily mounted on a wide range of pitched roof surfaces.' Systems can be designed in both landscape and portrait orientations for optimal system performance. Multiple rail offerings meet the demands of each projects decrease roof penetrations. Significant savings Alpha+ has been specifically designed to minimize installation times. Labor is decreased by click, set and done Clickstone technology on all module clamps. Shared rail configurations can drastically increase savings by reducing roof penetrations and material use. Fully integrated, ETL listed UL 2703, Ed.1 system bonding eliminates third -party components and further speeds installation. Aesthetically Pleasing The Alpha+'s improved design provides vertical adjustability to help compensate for roof irregularities and to make leveling the PV array easier. Black painted rails as well as an optional wind skirt are also available for enhanced aesthetic appeal. Mounting Systems' Flashmount provides discrete and watertight connection to the roof structure. Structural reliability Using Mounting Systems' Alpha+ QuickConfigurator software, the Bill of Materials (BOM) for any specific configuration can be calculated in minutes along with a PE -stamped, project -specific structural analysis and verification to the appropriate building codes and national standards. Alph+ is fully compliant with the most stringent North American fire codes. Alph+ is ETL listed as a Class A Fire Rated system with Type 1 and 2 modules. Maximum service life All components are made of extruded aluminum and stainless steel. This guarantees both full recyclability and maximum service life due to high resistance to corrosion. 1 Alpha+ is compatible with nearly every type of roof. For detailed information, please contact us during the planning phase. USA. cC 90 '&!Unci' oy Q mounting..*,,- systems Application a .., Pitched roof - on -roof Roof types, Suitable for most types of roof cladding . . ' Roof slope, - r -Up to 600 r ,' 8utldrng height , Up to 65 ft • `20 m r _ `PV modules _ Framed or frameless t` Module orientationLandscape, portrait G) Size of module away Anysize possible r cn, o t' Position of the module array ' • No special requirements Clickstone clamp installation 4 - . Distance between roof Up to 10 ft 13 m r - s ^ . ,attachment points Standards ' IBC 2009 o IBC 2012 a ASCE 7-05 ro .. - ASCE/SE1.7-10 C Q .. CBC 2013 ' UL 2703, Ed. 1 Integrated bonding Clickstone mid clamp J .. ULC ORD C1703 ' z , ANSI/AISC 360-05 > 4 : ACI 318-08' i i- r • r . Aluminum Design Manual 2010 Eurocode 1 - DIN EN 191 1 1 -Actions on structures ' r• Eurocode 9 - Design of aluminum structures ' to �...,.• _z�sZ .,p'"- �.=' _, .. �_ - - «a _d ._ j 'Supporting profiles Extruded Aluminum (EN AW 6063 T66) Splice *. Hooks small parts Stainless steel (VIA) Color '• y Mill finish or black paint r Warranty 10 year, r Universal roof hook with QuickAttach o u, • .................. ... .... .......... ................................................... ,.. - • - ?. ' N' C us ,• F :, �� `, 1 Int rtek • -� 1' Different maximum values may apply, depending on site, building, choice of roof attachments and module type. ' - 2 The Mounting Systems Quickconfigurator can be used to verify the structural adequacy of each specific project For further informat on: www.mounting-systems.us quickly and easily.- - .• ' - - _ Subject to change without notice - • r 3 For details, please consult Mounting Systems, Inc. full warranty document, available upon request. 20160 Mounting S}ptems, Inc.. • s � -. ,. ..� -, ori" •,. ounti,ng tem\:s�I-nc• i. �� Ah a + I ti n�g , S.ysm �te,- ti• a P", System Electrica: on,d��a mounting systems Alpha* System Bonding Background Mounting Systems, Inc. manufactures the Alpha' ("Alpha plus") PV mounting system. In recent years the issue of PV system bonding and. grounding has receive] increased attention. in North America from- standards issuing bodies such as Underwriters llaboratories (UL); the. National Fire .Protection Association (NFPA) through the National Electrical .Code (NEC). and various Authorities Having Jurisdiction (AHJ): After issuing Standard 1703, which, among other things, .requires and.tests for suitable connection . of PV module frames to ground, UL has focused on the electrical bonding of the framework which supports the PV modules.:This bonding includes electrically bonding the module frames to the suppert structure* and the bonding of the various components of the racking structure to each ot-ier to form a single, continuously electrically bonded structure which can then be connected to the system grounding electrode. Module bonding Lay -in lugs Because most PV mounting systems are constructed of mill -finish aluminum while most PV module frames are anodized, the task of connecting the aluminum frame of the module to the mounting system has traditionally been cumbersome and expensive. The anodized layer on the module frame is essentially non-conductive and forms an insulating barriier between the frame and, other elements of the mounting system. The nearly universally' accepted method of connecting or bonding the module frame to the mounting system is via use of lay -in .lugs (Figure 1) certified to UL Standard 467 as being suitable for system bonding and grounding as: specified in the NEC. These lugs are readily available from various vendors. [_Figure lb. Lay in lug installation Figure 1. Typical lay -in grounding lug mounting systems The lugs are secured to the module frame as shown in Figure 1b. The serrated or star -washers pierce the anodized coating on the module and make contact with the conductive aluminum frame. A suitably sized copper wire is then inserted and fastened in the lug and connected to the system grounding point. Lay -in lugs, are expensive to purchase and time-consuming to install. Mounting Systems, Inc. has developed instead, an integral bonding system which. eliminates the need for lay -in lugs and other third -party devices. Alpha` Clickstone bonding The Alpha' Clickstone PV mounting system provides an integrated bonding system comprised of specially designed clamp bodies, rail latching and. threaded connections'. There are two versions of the Alpha' clamp bodies. Pre -production and early -production versions of the Alpha' bonding clamp employ stainless steel, cone point set screws (Figure 2) mounted in the clamp body. After the clamp is secured on the modules, the set screws are tightened so that the points on the set screws pierce the anodized module coating and bond the module frame to the clamp body through the set screw threads'. Set screw locations 0^ Cone point set screws Figure 2. Early production version clamp body with set screws Standard production versions of the bonding clamp use a proprietary, stainless steel bonding plate (Figure 3) preassembled on the Clickstone. The bonding plate is formed with angled bonding teeth at each end. rigure j. oonaing plate ' Per UL Subject 2703 Ed.2, Section 9.4, two or more threads in contact with the threaded body constitutes an acceptable electrical bond. vow© • , • _ • •L mounting systems The plate, is'preassembled'to the Alpha' clamp below the clamp body as shown in Figure 4.' When ,the•,clamp is tightened. into place on the module frame the teeth pierce both the anodized coating on the' module and the oxide or anodized coating on the clamp body, -thus forming an.electrical path between the module frame and the clamp body. An external -tooth star washer' between"the'Clickstone bolt head and the clamp body serves to electrically bond the clamp body, bonding plate and module to the Clickstone bolt which threads into the actual .' {lickstone;, itself:• Figure 4a. Bonding plate assembled to bolt Figure 4b. Clickstone bolt assembly The Clickstone (Figure 5). anchors the module and clamp to the Alpha' rail and plays an integral role in, the system bonding. As shown in Figure 5, specially designed, sharp ridges on the latching•mechanism of the Clickstone engage complementary, sharp ridges in the rail channel. . As the clamp bolt'is tightened, the latching teeth engage the rail channel ridges, crushing or piercing the oxide or anodized layers on each component to the base.aluminum. This creates a solid, high-ampacity electrical connection. As.the bolt is tightened to the recommended torque '.. setting specified, in the Alpha` Installation Manual (15 ft -lbs 1 20 N -m), the complementary .' shapes of the Clickstone and rail channel form a seal, preventing further oxidation- and ensuring a reliable electrical bond between the modules, clamp components and the rail. Per UL Subject 2703 Ed.2, Section 9.4. A bolted, screwed or riveted connection that incorporates a star washer under the head of the fastener, a serrated screw head, or a bonding device between surfaces may be acceptable for penetrating nonconductive coatings. � L C r r Figure 4a. Bonding plate assembled to bolt Figure 4b. Clickstone bolt assembly The Clickstone (Figure 5). anchors the module and clamp to the Alpha' rail and plays an integral role in, the system bonding. As shown in Figure 5, specially designed, sharp ridges on the latching•mechanism of the Clickstone engage complementary, sharp ridges in the rail channel. . As the clamp bolt'is tightened, the latching teeth engage the rail channel ridges, crushing or piercing the oxide or anodized layers on each component to the base.aluminum. This creates a solid, high-ampacity electrical connection. As.the bolt is tightened to the recommended torque '.. setting specified, in the Alpha` Installation Manual (15 ft -lbs 1 20 N -m), the complementary .' shapes of the Clickstone and rail channel form a seal, preventing further oxidation- and ensuring a reliable electrical bond between the modules, clamp components and the rail. Per UL Subject 2703 Ed.2, Section 9.4. A bolted, screwed or riveted connection that incorporates a star washer under the head of the fastener, a serrated screw head, or a bonding device between surfaces may be acceptable for penetrating nonconductive coatings. Figure 6. Alpha' bonding path" Rail -to -Rail Bonding It is often the case that module' mounting rails are spliced together to -forma longer length of rail. The Mounting Systems Alpha' system uses a dedicated rail splice (Figure 7) for this purpose. I Rail splice Splice shown connected to one sail only + Figure 7: Alpha' rail splice r o®tea .- � � .. -; �` ._. `..L ,•.'.. ,s ; mounting systems } The Alpha* splice,'-'is comprised of the aluminum splice body, stainless steel bolts, stainless steel square nuts and stainless steel, external-tooth star washers as shown in Figure 8. Alpha*. rail Splice body Bolt ' Star washer ' Square nut ' Figure-8. Alpha* rail splice components - When the rails to be connected are inserted into the splice and the bolts are tightened to the torque recommendation in the Alpha* Installation Manual, the bolts pierce the oxide .'or anodized_ layer on the rails and create an electrical bonding path to the bolts. These bolts then %connect through the square nut threads, to the star washers and then to the splice body, thus providing,a conductive path through the body of the splice and electrically bonding the entire Assembly, as shown by the green line in Figure 8. No additional, external bonding devices, are required. Rail-Roof attachment bonding Alpha* rails are connected to the roof attachments (L-feet or various tile roof hooks) by means of stainless steel hammer-head bolts and serrated nuts as shown in Figure 9. When properly tightened, .the pressure on the bolt head is sufficient to break through the oxide or anodizing '.,on the rail and form an electrical connection from the rail, through the bolt shaft to the: serrated nut and then to the roof attachment device.' ,fib 't.' _ ..i..• +' � . ' Figure 9. Alpha* rail connection 0���: Mounting'. - systems SysteM grounding The combination of the Alpha` Clickstone clamp assembly, rail splices and roof attachment devices provides a completely bonded PV structure. Grounding this bonded structure may be accomplished using approved lay -in lugs or other devices. Mounting Systems, Inc. recommends the. use: of Burndy. WEEB-Lugs specifically intended for use on Alpha' rails. These preassembled lugs are available from Mounting Systems (Part Number 720-1235 [set of 4]). The WEEB-Lug can be installed. in any of the three channels in the Alpha' rail. A UL listed bonding washer on the lug bonds the lug to the Alpha* rail. A suitably sized conductor can then be connected to the WEEB-Lug for"'connection-to the system ground electrode; UL Subject, 2703 Ed. 2 Compliance By virtue of the bonding methods described above, the Mounting Systems, Inc. Alpha' PV mounting system is fully compliant with UL Subject 2703 Ed. 23. Extensive testing on key bonding components of the Alpha' system has been performed. Testing Was carried out in excess of and "under more rigorous conditions than required by UL Subject 2703 Ed. 2 as it is presently written: The system meets or exceeds all pertinent requirements. When, assembled and installed per the instructions provided in the Mounting Systems., Inca Alpha' Installation Manual and/or with appropriate use of third -party devices in compliance with instructions in their respective installation manuals or instructions, the Mounting Systems, Inc-. Alpha' system will be fully and securely bonded electrically and can be grounded by approved methods. Mounting Systems., Inc. 820 Riverside Parkway West Sacramento, CA 95605 - Phone 1 855 731 9996 info-us@mounting-systems.com WWW.mounting-systems.us Subject to change without notice 2014©Mounting Systems, Inc. 3 Note that UL Subject 2703 was rejected by vote of the UL Subject 2703 Standards Technical Panel in September 2012 and returned to the author(s) for revision and re -submittal to the STP. UL Subject 2703 Ed. 2 has not, as of this writing, been accepted by the STP. It has not been approved nor does it have standing as an accepted standard. Photovoltaic Rooftop Solar System Permit Submittal ® Project Information: Project Name: Manuela Duran Project Address: 901 Jackson St, Gridley, California 95948 A. System Description* The system consists of a 10.36 kW DC (8.51 kW AC) roof -mounted Photovoltaic power system operating in parallel with the rotility grid. There are (37) TRINA TSM-280DD05A.08(II) modules and (37) ENPHASE IQ6-60-2-US micro -inverters, mounted on the back of each VV module, connecting to the utility grid through the existing main load center. This system includes (3) PV circuit(s). B. Site Design Temperatures: From 2009 ASHRAE Handbook - Fundamentals (REALE AFB/MARYSVILE WEATHER STATION) Record low temperature: -3 X Average high temperature: 38'C C: Minimum Design Loads: (ASCE-7-10(7.2)) Ground snow load 0 psf Wind speed 110 mph Q Structural Review of PV Arraying Mounting System: (The array will be mounted on a defined, permitted roof structure) A. Roof Information: 1. Roofing type is Composite Shingle 2. Roof has a single roof covering 13. Method and type of weatherproofing roof penetrations: Comp Mount flashings B. Mounting System Information: 1. Mounting system is an engineered product designed to mount PV modules 2. For manufactured mounting systems, following information applies: a. Mounting System Manufacturer: Mounting Systems Inc. (MSI) b. Product Name: MSI Traditional Rails c. Total weight of PV modules, Inverters, and rails: 1919.1 pounds d. Total number of attachment points: 86 e. Weight per attachment point: 22.32 pounds f. Maximum spacing between attachment points: ' See attached MSI engineering specs g. Total surface area of PV array: 653.02 square feet h. Array Pounds per square foot: 2.94 pounds per square foot L Distributed weight of PV array on roof: Roof Section A: (37 Modules, 86 Attachments) 22.32 0 Electrical Components: I A. Module Quaritity TRINATSM-280DD05A.08(ii) (UL1703listed) 37 )` Module Specs Pmpp - maximum power at STC 280 watts Vmpp - rated voltage per module 31.7 volts Voc - open circuit voltage 39 volts Impp . rated current 8.84 amp hent point Isc. short circuit current 9.35 amp B. Inverter (micro) Quantity ENPHASE IC16-60-2-US (UL1741listed) 37 Inverter Sneer C. 1. Input Data (DC) PV circuit continous current rating Recommended input power (DC) 195W - 330W watts Max. input DC voltate 48 volts Peak power tracking voltage 27V - 37V Min./Max. start voltage 22V - 48V Max. DC short circuit current 15 amp Max. input current 15 amp 2. Output Data (AC) Max. output power 230 watts Nominal output current 0.96 amp Nominal voltage 240 volts Max. units per PV circuit 16 inverters Max. CCPD rating 20 amp system contiguratlon 1. Number of PV circuits Modules/Inverters in PV circuit 1 16 Modules/Inverters in PV circuit 2 10 Modules/Inverters in PV circuit 3 11 2. Circuit max overcurrent protection ampacity Overcurrent protection PV circuit 1 15 Amps amp Overcurrent protection PV circuit 2 15 Amps amp Overcurrent protection PV circuit 3 15 Amps amp (Noc x # of Panels in Circuit x 1.25) D. Rooftop Electrical Calculations 1. Max circuit current PV circuit continous current rating PV circuit nominal current 15.4 amp Continuous current 125% PV circuit continous current rating 19.2 amp 2. Max circuit overcurrent protection device rating PV circuit continous current rating 19.2 amp Next standard size fuze/breaker to protect conductors 20 amp Conductor must be rated for a minimum of 20 amp after derating (2014 NEC Article 705.60(8)) Use 20 Amp AC rated fuse or breaker 3. Rooftop conductor conditions of use (Ampacity derate) a. Temperature adder Average high temperature 38 "C Conduit is installed 1" above the roof surface + 22 `C to ambient Adjusted maximum temperature 60 `C Derate factor for 60 *C! 0.77 (2014 NEC Table 330.15(B)(3)(c)) (2014 NEC Table 310.15(8)(2)(a)) b. Am city adjustment for conduit fill s Number of current -carrying conductors 16 conductors Conduit fill derate factor 0.45 c. Wire ampacity adjustment after derates 1.00 THWN-2 (90-C) #8AWG conductor ampacity rating 55 amp 55 x 0.77 x 0.5 = Adjusted wire ampacity 21.175 amp THWN-2 (90°C) #8AWG Wire Max ampacity after derates Max OCPD used for roof circuits E. Svstem Electrical Calculations 20 1. System current PV circuit nominal current 35.5 amp Continuous current 125% PV circuit continous current rating 44.4 am 2. System overcurrent protection device rating PV circuit continous current rating 44.4 amp Next standard size fuze/breaker" 50 amp (2014 NEC Table 310.15(B)(3)(a)) (2014 NEC Table 310.15(8)(16)) ;2014 NEC Article 705.60(B)) j S —Exception: OCPD may increase when AHJ requires breakers in combiner panel added for the solar interconnection i Conductor must be rated for a minimum of 50 amp Use 50 amp AC rated fuse or breaker (2014 NEC Table 330.15(B)(2)(a)) (2014 NEC Table 330.15(B)(3)(a)) (2014 NEC Table 330.15(B)(16)) 3. System conductor conditions of use (Ampacity derate) s a. Am acity adjustment for new ambient temperature Average high temperature 38'C Derate factor for 38 °C 1.00 b. Ampacity adjustment for conduit fill Number of current -carrying conductors 2 conductors Conduit fill derate factor 1.00 c. Wire ampacity adjustment after derates THWN-2 (75°C) #8AWG conductor ampacity rating 50 amp 50 x 1 x 1= Adjusted wire ampacity 50 amp ITHWN-2 (75'C) #8AWG Wire Max ampacity after derates 50 amp Max OCPD used for interconnection 50 amp F. Voltage Drop 2 parts: 11. Voltage drop across longest PV circuit micro -inverters (from modules to junction box) 2. Voltage drop across AC conductors (from junction box to point of interconnection) 1. Micro -inverter voltage drop: 0.13% The largest number of micro -inverters in a row in the entire array is 16 in Circuit 1 According to manufacturer's specifications this equals a voltage drop of 0.13%. 2. AC conductor voltage drop: 0% = I x R x D (= 240 x 100 to convert to a percent) = (Nominal current of largest circuit) x (Resistance of #10AWG copper) x (Total wire run) =15.36x0.00129x0=240x100 Total system voltage drop: 0.13% . G. AC point of interconnection Interconnection Method: Interior Load Breaker Load center busbar rating • 225 amp Load center main disconnect rating 125 am s Standard overcurrent protection for PV circuit(s) 50 amp • a power to a busbar or conductor shall not exceed 120 percent of the rating of the busbar or conductor. y Main Panel ampacity Calculation 120% of the Existing busbar 270 amps Existing load center main disconnect rating 125 amps Available ampacity for PV circuits: 145 amps 2014 NEC 705.12 (D)(7) Unless the panel boards in rated not less than the sum of the ampere ratings of all over -current deuces supplying it, a connection in a panelboard shall be positioned at the opposite (load) end from the input feeder location or main circuit location... A permanent warning label shall be applied to the distribution equipment with the following or equivalent wording: WARNING INVERTER OUTPUT CONNECTION. DO NOT RELOCATE THIS OVERCURRENT. PROTECTION DEVICE • t fr k i • t fr ION 4801 N UNIVERSITY AVE,#900 PROVO, UT 84604 (888) 781-7074 _,�0�1��'Jae�so�5fireet� , W ION 4801 N UNIVERSITY AVE,#900 PROVO, UT 84604 (888) 781-7074 _,�0�1��'Jae�so�5fireet� W tia �cr '1 o� LICENSED ELECTRICAL CONTRACTOR COMPANY: ION DEVELOPER LLC CLASSIFICATION: MAP OF LOCATION SYSTEM SIZE: 10.36 kW DC 8.51 kW AC 37 MODULES HATE: 8/22/2017 --o \ DRAWN BY: fPL F1 �. ADDITIONAL NOTES: SCOPE OF WORK: THE SYSTEM CONSISTS OF A 10..36 KW DC (8.51 KW AC) PSG ROOF -MOUNTED PHOTOVOLTAIC POWER SYSTEM OPERATING IN PARALLEL WITH THE UTILITY GRID. THERE ARE (37) TRINA ale TSM-280DD05A.05(II) MODULES AND (37) ENPHASE IQ6-60-2-US �11 MICRO -INVERTERS, MOUNTED ON THE BACK OF EACH PV O MODULE, CONNECTING TO THE UTILITY GRID THROUGH THE UPGRADED MAIN LOAD CENTER. ELECTRICAL MODIFICATIONS , WILL BE MADE TO THE MAIN LOAD CENTER. INTERCONNECTION METHOD: INTERIOR LOAD BREAKER SHEET: ROOF MATERIAL: COMP SHINGLE COVER ALL CONDUIT WILL BE PAINTED TO MATCH THE EXISTING STRUCTURE. PROJECT WILL COMPLY WITH THE 2016 CRC, 2016 CEC, 2016 PV 1.0 O CBC, AND 2016 CFC, 2015 IRC, 2014 NEC, 2015 IBC, 2015 IFC. AC DISCONNECT LOCATED NEXT TO OR WITHIN 10 FEET OF MAIN SERVICE PANEL(LINE OF SIGHT MAINTAINED). 1 W tia o� LICENSED ELECTRICAL CONTRACTOR COMPANY: ION DEVELOPER LLC CLASSIFICATION: C IO ^u ()MZFDw" An 01: LICENSE NUMBER: I 1027027 EXPIRATION: �L��'��"" - - I��(/Q/]/r/�_ 5/31/2019 SYSTEM SIZE: 10.36 kW DC 8.51 kW AC 37 MODULES HATE: 8/22/2017 --o \ DRAWN BY: fPL F1 �. ADDITIONAL NOTES: SCOPE OF WORK: THE SYSTEM CONSISTS OF A 10..36 KW DC (8.51 KW AC) PSG ROOF -MOUNTED PHOTOVOLTAIC POWER SYSTEM OPERATING IN PARALLEL WITH THE UTILITY GRID. THERE ARE (37) TRINA ale TSM-280DD05A.05(II) MODULES AND (37) ENPHASE IQ6-60-2-US �11 MICRO -INVERTERS, MOUNTED ON THE BACK OF EACH PV O MODULE, CONNECTING TO THE UTILITY GRID THROUGH THE UPGRADED MAIN LOAD CENTER. ELECTRICAL MODIFICATIONS , WILL BE MADE TO THE MAIN LOAD CENTER. INTERCONNECTION METHOD: INTERIOR LOAD BREAKER SHEET: ROOF MATERIAL: COMP SHINGLE COVER ALL CONDUIT WILL BE PAINTED TO MATCH THE EXISTING STRUCTURE. PROJECT WILL COMPLY WITH THE 2016 CRC, 2016 CEC, 2016 PV 1.0 O CBC, AND 2016 CFC, 2015 IRC, 2014 NEC, 2015 IBC, 2015 IFC. AC DISCONNECT LOCATED NEXT TO OR WITHIN 10 FEET OF MAIN SERVICE PANEL(LINE OF SIGHT MAINTAINED). 1 AC DISCONNECT SWITCH ENVOI (DRAWS 0.22 AM] COMBINER PAP MICRO -INVERTERS. MICRO -INVERTERS HAVE. BUILT-IN RAPID SHUTDOWN IN COMPLIANCE WITH CEC 690.12 ION 4801 N UNIVERSITY AVE, #900 PROVO, UT 84604 (888)781-7074 W) ►-� Q w ti 0 LICENSED ELECTRICAL CONTRACTOR COMPANY: ION DEVELOPER LLC CLASSIRCATION: C10 AvrxOaZLl' DCDNTFLA= LICENSE NUMBER: 1027027 - EXPIRATION: 5/31/2019 SYSTEM SIZE: 10.36 kW DC 8.51 kW AC 37 MODULES DATE: 8/22/2017 DRAWN BY: JPL y ADDITIONAL NOTES: ®- CIRCUIT 1 ®- CIRCUIT 2 ' ®- CIRCUIT 3 SCALE: SHEET: / SITE PLAN - �1„ PV 2.0 ION 4801 N UNIVERSITY AVE, #900 PROVO, UT 84604 (888)781-7074 r - ---� r -----� �- -- 00 ° Qa ° \\ i U L -- -- _ o LICENSED ELECTRICAL CONTRACTOR PV MODULES AND CO IONDEVELOPER LLC CLASSIFICATION: 3' MICRO -INVERTERS. C 10 MICRO -INVERTERS HAVE LICENSE NUMBER: """'°" EDMNMACMR MSI ALPHA+ RAILS ATIO 7 ��%�:�' BUILT-IN RAPID SHUTDOWN IN EXPIRATION: COMPLIANCE WITH CEC 690.12 5/31/2019 MECHANICAL FASTENING/MOUNTING. SYSTEM SIZE: 10.36 kW DC REFER TO PAGE 4 FOR SECTION ' - 8.51 kW AC DETAIL & ATTACHMENT INFO. • 37 MODULES . DATE: 8/22/2017 • r f DRAWN BY: JPL j, ADDITIONAL NOTES: + I r FIRE CODE OFFSET - - - r - 2" X 4" TRUSS SYSTEM 24" ROOF SECTION DATA SCALE: ON CENTER CANTILEVERS WILL BE NO ROOF SECTION. A B C D E F G H MORE THAN 24" MODULES 37 TILT 19 AZIMUTH 160 cnT.AR ACCFcc AVCT 92.00% ATTACHMENT POINTS WILL BE NO MORE THAN 6' APART, STAGGERED SHEET: ROOF PLAN PV 3.0 WEATHER DATA HIGH TEMP, 2% AVG. 38 OC MIN DESIGN TEMP -3 oC .GROUND SNOW LOAD 0 psf WIND SPEED 110 mph MEAN EXTREME DRY BULB TEMPERATURE FOR ASHRAE LOCATION FROM 2009 ASHRAE HANDBOOK - FUNDAMENTALS I . HIGH TEMPERATURE 2% AVERAGE BASED ON ASHRAE HIGHEST MONTH 2% DRY BULB TEMPERATURE FOR ASHRAE LOCATION 4801 N UNIVERSITY AVE, #900 MOST SIMILAR TO INSTALLATION LOCATION 2. MINIMUM DESIGN TEMPERATURE BASED ON ASHRAE MINIMUM MEAN EXTREME DRY BULB TEMPERATURE FOR ASHRAE LOCATION (888)781-7074 MOST SIMILAR TO INSTALLATION LOCATION 3. ALTERNATE POWER SOURCE PLACARD SHALL BE PERMANENTLY ATTACHED TO A/C DISCONNECT. 4. ELECTRICAL INSTALL SHALL COMPLY WITH 2016 CALIFORNIA ELECTRICAL CODE (INCLUDING AN "ALTERNATE POWER SOURCE W) PLACARD") 5. ALL SOLAR MODULES, EQUIPMENT, AND METALLIC COMPONENTS SHALL BE BONDED 6. IF THE EXISTING MAIN SERVICE DOES NOT HAVE VERIFIABLE GROUNDING ELECTRODE, IT IS THE PV CONTRACTOR'S RESPONSIBILITY TO INSTALL A SUPPLEMENTAL GROUNDING - ELECTRODE 7. EACH MODULE SHALL BE GROUNDED PER MANUFACTURER 9. INSTRUCTIONS AND APPROVED METHODS SHEET: LOCATION NOTES PV 4.0 ION 4801 N UNIVERSITY AVE, #900 PROVO, UT 84604 (888)781-7074 8. PV INSTALLATION SHALL NOT OBSTRUCT ANY 00 PLUMBING VENTS, MECHANICAL EQUIPMENT, W) MECHANICAL VENTS, OR BUILDING ROOF u VENTS IN ACCORDANCE WITH CPC 901.1, CPC W u a 906, AND CMC 304. t7 9. CONNECTORS THAT ARE NOT READILY ACCESSIBLE AND THAT ARE USED IN THE CIRCUITS OPERATING AT OR OVER 30V AC OR DC SHALL REQUIRE A TOOL FOR OPERATING AND ARE REQUIRED TO BE MARKED "DO NOT LICENSED COMPANYCONTRACTOR DISCONNECT UNDER LOAD" OR "NOT FOR ' - ION DEVELOPER LLC CURRENT INTERRUPTING" CLASSCIF0CATION: • LICINSENUMBER: "vrxoavEDmxr 102702 027027 I J 10. THIS SYSTEM IS IN FULL COMPLIANCE WITH Ex PIR • 1 5/31120199 THE CALIFORNIA FIRE CODE FOR SYSTEM SIZE: 10.36 kW DC PHOTOVOLTAIC INSTALLATION AND ARTICLE 8.51 kW AC 690 OF THE NATIONAL ELECTRIC CODE (NEC 37 MODULES DATE: 8/22/2017 t NFPA 70) _ DRAWN BY, JPL 11. BUILDING CONSTRUCTION TYPE: TYPE V ADDITIONAL NOTES: 12. BUILDING OCCUPANCY TYPE: R3 SHEET: LOCATION NOTES PV 4.0 PHOTOVOLTAIC MODULE ION. 4801 N UNIVERSITY AVE, #900 PROVO, UT 84604 (888) 781-7074 -MSI ALPHA+ RAIL L -FOOT A CTFAT rnl\/fA F- 00 H� QZ" tia o�o� C� i" MAX LICENSED ELECTRICAL CONTRACTOR �..• • ' COMPANY: r ION DEVELOPER LLC �•�^,�%�" � CLASSIFICATION: _ C 10 AVfHORIZL•D CONfAACfUR: / LICENSE NUMBER: 1027027 I� EXPIRATION:/ SYSTEM SIZE: 10.36 kW DC / 8.51 kW AC PLYWOOD37 MODULES DATE: 8/22/2017 COMP r DRAWN BY: JPL SHINGLE GLLi ADDITIONAL NOTES: TRUSS ' SHEET: MOUNTING PV 5.0 ION r 4801 N UNIVERSITY AVE, #900 PROVO, UT 84604 (888)781-7074 THIS PV SYSTEM WILL HAVE THE FOLLOWING MARKINGS: 1 -- MATERIALS USED FOR MARKINGS WILL BE WEATHER RESISTANT. THE UNDERWRITERS LABORATORIES MARKING Z AND LABELING SYSTEM 969 (UL969) WILL BE USED AS STANDARD TO DETERMINE WEATHER RATING. 00 H� 2-- MARKING STATING "CAUTION: SOLAR ELECTRIC SYSTEM CONNECTED" WILL BE PLACED AT THE MAIN SERVICE Q zW) DISCONNECT. a < a o� 3-- MARKING STATING "WARNING: PHOTOVOLTAIC POWER SOURCE" WILL BE PLACED ALONG DIRECT CURRENT CONDUIT, RACEWAYS, ENCLOSURES, CABLE ASSEMBLIES, AND JUNCTION BOXES. 4-- THE MARKING WILL BE MADE TO THE FOLLOWING SPECIFICATIONS: • RED BACKGROUND LICENSED ELECTRICAL CONTRACTOR COMPANY: • WHITE LETTERING IONDE ION DEVELOPER LLC CLASSIFICATION: MINIMUM 3/8" LETTER HEIGHT • _ ,. ALL CAPITAL LETTERS • _ . "° LICENSE NUMBER % : 1U27027 EXPIRATION: 5/31/2019 • . ARIAL OR SIMILAR FONT, NON -BOLD SYSTEM SIZE: 10.36 kW DC • REFLECTIVE; WEATHER RESISTANT MATERIAL SUITABLE-FOR.THE ENVIRONMENT (DURABLE ADHESIVE 8.51 kW AC 37 MODULES MATERIALS MAY MEET THIS REQUIREMENT) DATE: 8/22/2017 DRAWN BY: TPL 5-- MARKING WILL BE PLACED ON ALL INTERIOR AND EXTERIOR CONDUIT, RACEWAYS, ENCLOSURES, CABLE ADDITIONAL NOTES: ASSEMBLIES, AND JUNCTION BOXES TO ALERT THE FIRE SERVICE TO AVOID CUTTING THEM. MARKINGS WILL BE PLACED ON ALL EXTERIOR DC CONDUIT, RACEWAYS, ENCLOSURES, AND CABLE ASSEMBLIES EVERY 10 FEET, AT TURNS AND ABOVE AND/OR BELOW PENETRATIONS AND ALL DC COMBINER AND JUNCTION BOXES. SHEET: SYSTEM MARKINGS PV 6.0 THIS PV SYSTEM WILL HAVE THE FOLLOWING MARKINGS: PHOTOVOLTAIC' DC DISCONNECT CEC 690.14 (C)(2) LOCATED ON THE DC DISCONNECT PORTION OF THE INVERTER (FOR STRING INVERTERS, NOT APPLICABLE TO MICRO -INVERTERS) PHOTOVOLTAIC AC DISCONNECT RAPID SHUTDOWN SWITCH CEC 690.14 (C)(2) LOCATED ON THE AC DISCONNECT PHOTOVOLTAIC SYSTEM EQUIPPED WITH RAPID SHUTDOWN MICRO -INVERTERS SERVE AS RAPID - SHUTDOWN DEVICES AT MODULE LEVEL CEC 690.56 (B) & (C) LOCATED ON THE AC DISCONNECT AND ALL JUNCTION " BOXES AT ARRAY LEVEL ; PHOTOVOLTAIC SYSTEMS AC SYSTEM SPECIFICATIONS SYSTEM SIZE: KW COMBINED OPERATING RATING: AMPS RATED OUTPUT VOLTAGE: VAC CEC 690.17 & CEC 690.54 LOCATED ON MAIN SERVICE PANEL WARNING: DUAL POWER SOURCES THIS EQUIPMENT FED BY MULTIPLE SOURCES SECOND SOURCE IS PHOTOVOLTAIC SYSTEM RATED AC OUTPUT CURRENT AMPS AC NORMAL OPERATING VOLTAGE VOLTS CEC 690.54 & CEC 705.12(D)(7) PLACE ON MAIN SERVICE PANEL AND ON SOLAR PV COMBINER PANELBOARD PV SYSTEM AC DISCONNECT SECOND SOURCE IS PHOTOVOLTAIC SYSTEM RATED AC OUTPUT CURRENT AMPS'AC NORMAL OPERATING VOLTAGE VOLTS CEC 690.54 PLACED NEXT TO THE SOLAR PV BREAKER AND ON AC DISCONNECT WARNING: PHOTOVOLTAIC POWER SOURCE CRC R331.2 PLACED ALONG DIRECT CURRENT CONDUIT, RACEWAYS, ENCLOSURES, CABLE ASSEMBLIES, AND JUNCTION BOXES WARNING: ELECTRIC SHOCK HAZARD DO NOT TOUCH TERMINALS TERMINALS ON BOTH THE LINE AND LOAD SIDE MAY BE ENERGIZED IN THE OPEN POSITION CEC 690.17 & CEC 690.54 PLACED ON OR ADJACENT TO THE AC DISCONNECT AND DISCONNECTING MEANS (SOLAR PV BREAKER) WARNING: ELECTRIC SHOCK HAZARD GROUNDED CONDUCTORS MAY BECOME UNGROUNDED AND ENERGIZED IF A GROUND FAULT. IS INDICATED CEC 690.5 (C) PLACED ON ALL INVERTERS AND JUNCTION BOXES, OR PLACED NEAR THE GROUND -FAULT INDICATOR AT A VISIBLE LOCATION WARNING: ELECTRIC SHOCK HAZARD MICRO -INVERTER PHOTOVOLTAIC SYSTEM DC CONDUCTORS OF PHOTOVOLTAIC SYSTEM ARE UNGROUNDED AND MAY BE ENERGIZED CEC 690.35 (F) PLACED ON ALL INVERTERS, JUNCTION BOXES AND SOLAR PV COMBINER ' PANELBOARD , WARNING:. INVERTER OUTPUT CONNECTION DO NOT RELOCATE THIS OVERCURRENT DEVICE CEC 705.12 (D)(7) PLACED NEXT TO THE SOLAR PV BREAKER ON THE MAIN SERVICE PANEL, AND ON THE SOLAR PV COMBINER PANELBOARD ION. 4801 N UNIVERSITY AVE, #900 PROVO, UT 84604 (888)781.7074 LICENSED ELECTRICAL CONTRACTOR COMPANY: ION DEVELOPER LLC CLASSIFICATION: C to LICENSE NUMBER: ^vrxoa�zeo wrmucToa: 1027027 EXPIRATION: Ill/C/[]J�•y„t 5/31/2011/201 9 SYSTEM SIZE:10.36 kW DC 8.51 kW AC 37 MODULES DATE: 8/22/2017 DRAWN BY: JPi ADDITIONAL NOTES: SHEET: SYSTEM MARKINGS PV 7.0 PV MODULE SPECIFICATIONS AND ON ARRAY JUNCTION BOXES PV CIRCUIT 1: 16 MODULES/PARALLEL COMBINER PANEL • ENVOY IQ 125A/240V o PV CIRCUIT 2: 10 MODULES/PARALLEL (DRAWS 0.22 AMPS) 15A 20 A • 15A PV CIRCUIT 3: 11 MODULES/PARALLEL I S A • • • - JUNCTION BOX ] L A LOCATED ON ROOF B • GROUNDING WIRE PV MODULE WITH OQUIGHSO NOT RERED ENPAEMICROINVERTER F MICRO -INVERTER ATTACHED. CABLE CONNECTORS MEET DISCONNECT. " INVERTER COMPLIES WITH REQUIREMENTS. cec 690.33 RAPID SHUTDOWN REQUIREMENTS AS OUTLINED IN CEC 690.12. AC PHOTOVOLTAIC SYSTEM RATINGS DESIGN WILL UTILIZE INTEGRATED MODULE MAKE AND MODEL TRINA TSM-280DD05A.08(II) AMPS GROUNDING BETWEEN PV MODULES MAXIMUM POWER (DC) AND RACKING 280 WATTS 31.7 VOLTS MAX OUTPUT CURRENT (AC) MAX POWER -POINT VOLTAGE (VMPP) AMPS ENVOY -S METER POWERED BY PV SYSTE POWER -POINT CURRENT (1MPP) PROTECTED BY 15A OCPD LOCATED IN 12 8.84 AMPS 39 VOLTS AMPS COLLECTION PANEL OPEN CIRCUIT VOLTAGE (VOC) 9.35 AMPS NUMBER OF PANELS PER CIRCUIT SHORT CIRCUIT CURRENT (ISC) PERMANENT PLAQUES LABELED THWN-2 OR NM (ROMEX) (EGC/GEC) 8 1 "PV RAPID SHUTDOWN" WILL BE TEMPERATURE COEFFICIENT VOC -0.29 %/oC 10o0V DC (UL) EMT / ROMEX 3/4" INSTALLED ADJACENT TO THE MAXIMUM SYSTEM VOLTAGE 8• VISIBLE LOCKABLE A/C DISCONNECT AND ON ARRAY JUNCTION BOXES PV CIRCUIT 1: 16 MODULES/PARALLEL COMBINER PANEL • ENVOY IQ 125A/240V o PV CIRCUIT 2: 10 MODULES/PARALLEL (DRAWS 0.22 AMPS) 15A 20 A • 15A PV CIRCUIT 3: 11 MODULES/PARALLEL I S A • • • - JUNCTION BOX ] L A LOCATED ON ROOF B • GROUNDING WIRE PV MODULE WITH OQUIGHSO NOT RERED ENPAEMICROINVERTER F MICRO -INVERTER ATTACHED. CABLE CONNECTORS MEET DISCONNECT. " INVERTER COMPLIES WITH REQUIREMENTS. cec 690.33 RAPID SHUTDOWN REQUIREMENTS AS OUTLINED IN CEC 690.12. AC PHOTOVOLTAIC SYSTEM RATINGS MAX AC OPERATING CURRENT • 35.52 AMPS MAX AC OPERATING VOLTAGE 240 VOLTS 'ROMEX WILL BE RAN THROUGH THE ATTIC WHERE POSSIBLE •' IF MORE THAN 12 CONDUCTORS, TWO SEPARATE RACEWAYS MAY BE INSTALLED WITH NO MORE THAN 12 CONDUCTORS IN EACH RACEWAY OTHERWISE, #8 WIRE AND 3/4" CONDUIT MUST BE USED WHERE APPLICABLE INVERTER SPECIFICATIONS INVERTER MAKE AND MODEL ENPHASE IQ6-60-2-US RATED OUTPUT POWER (AC) 230 WATTS NOMINAL OUTPUT VOLTAGE (AC) 240 VOLTS MAX OUTPUT CURRENT (AC) 0.96 AMPS MAX INPUT VOLTAGE (DC) 48 VOLTS MAX INPUT CURRENT (DC) 15 AMPS MAX OCPD RATING (AC) 20 AMPS NUMBER OF PANELS PER CIRCUIT 16 THWN-2 OR NM (ROMEX) (EGC/GEC) VISIBLE LOCKABLE "KNIFE" A/C DISCONNECT 60A/240V GRIDLY NET METER M 125 A 45 UPGRADED 240V/225A BUSBAR RATED LOAD -CENTER (NON -CENTER FED) PANEL. BREAKER WILL BE FURTHEST POSITION AWAY FROM DISCONNECT. RACEWAY AND CONDUCTOR SCHEDULE TAG CONDUCTOR TYPE MINIMUM WIRE SIZE # OF CONDUCTORS RACEWAY / CABLE TYPE MINIMUM CONDUIT SIZE A ENPHASE ENGAGE CABLE (USE -2) 12 2 USE -2 / FREE AIR N/A BARE COPPER (EGC/GEC) 6 1 BARE / FREE AIR B THWN-2 OR NM (ROMEX) 10 6 EMT / ROMEX 3/4" THWN-2 OR NM (ROMEX) (EGC/GEC) 8 1 C THWN-2 OR NM (ROMEX)' 8 3 EMT / ROMEX 3/4" THWN-2 OR NM (ROMEX) (EGC/GEC) 8• 1 ION 4801 N UNIVERSITY AVE, #900 PROVO, UT 84604 (888)781-7074 LICENSED ELECTRICAL CONTRACTOR COMPANY: ION DEVELOPER LLC CLASSIFICATION: C 10 �MOR¢EDCOMRAOUR; LICENSER: 1027027 EXPIRATION: 5/31/2019 SYSTEM SIZE: 10.36 kW DC 8.51 kW AC 37 MODULES DATE: 8/22/2017 DRAWN BY: JPL ADDITIONAL NOTES SHEET: 1 -LINE EL 1.0 1. THE ENPHASE M250, M215 (M215 -60-2L- L-SXX-IG), AND C250 FOURTH GENERATION MICROINVERTERS MEET THE REQUIREMENTS OF THE NATIONAL ELECTRICAL•CODE ARTICLE 690.35 FOR UNGROUNDED PHOTOVOLTAIC POWER SYSTEMS. NEC 690.35 ALLOWS FOR PHOTOVOLTAIC POWER SYSTEMS TO BE INSTALLED WITH UNGROUNDED PHOTOVOLTAIC SOURCE AND OUTPUT CIRCUITS. SYSTEMS THAT MEET THE REQUIREMENTS OF NEC 690.35 ARE EXEMPT FROM THE SYSTEM GROUNDING REQUIREMENTS OF NEC 690.41 SYSTEM GROUNDING. 2. NEC ARTICLE 690.43 EQUIPMENT GROUNDING SPECIFIES THAT ALL EXPOSED NON -CURRENT -CARRYING METAL PARTS OF PV MODULE FRAMES, ELECTRICAL EQUIPMENT, AND CONDUCTOR ENCLOSURES SHALL BE PROVIDED WITH EQUIPMENT GROUNDING. 690.43(C) STRUCTURE AS EQUIPMENT GROUNDING CONDUCTOR ALLOWS FOR EQUIPMENT TO BE USED AS THE EQUIPMENT GROUNDING CONDUCTOR IN A PHOTOVOLTAIC SYSTEM. SPECIFICALLY, "DEVICES LISTED AND IDENTIFIED FOR GROUNDING THE METALLIC FRAMES OF PV MODULES OR OTHER EQUIPMENT SHALL BE PERMITTED TO BOND THE EXPOSED METAL SURFACES OR OTHER EQUIPMENT TO MOUNTING SURFACES." THE DEVICES LISTED AND IDENTIFIED FOR GROUNDING THE EQUIPMENT MAYBE STAND-ALONE GROUNDING COMPONENTS OR UL -2703 LISTED MOUNTING HARDWARE. IN AN 10-N 4801 N UNIVERSITY AVE, #900 ENPHASE MICROINVERTER SYSTEM, IF PROVO, OVO 81 7074 84 THE MICROINVERTERS AND MODULES ARE BONDED TO THE RACKING ASSEMBLIES WITH THE USE OF LISTED AND APPROVED GROUNDING CLIPS OR GROUNDING COMPONENTS THE 00 �0% COMPANY: EQUIPMENT GROUNDING CONDUCTOR u �7� COMPONENTS. CLASSIFICATION: C 10 PROVIDED TO THE MICROINVERTERS THROUGH THE•ENPHASE ENGAGE CABLE MAY ALSO BE USED TO GROUND THE OTHER PHOTOVOLTAIC SYSTEM LICENSED ELECTRICAL CONTRACTOR COMPANY: ION DEVELOPER LLC �7� COMPONENTS. CLASSIFICATION: C 10 • AVIHORVSD COMMCTOR: LICENSE NUMBER: 1027027 EXPIRATION: • 5!31/2019 SYSTEM SIZE: 10.36 kW DC 8.51 kW AC 37 MODULES DATE: 8/22/2017 DRAWN BY: JPL ADDITIONAL NOTES: TRICAL N EL 2.0