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HomeMy WebLinkAboutRoof Mounted Solar System Electrical TOWN OF MONTVILLE Building Department 310 NORWICH-NEW LONDON TURNPIKE UNCASVILLE, CT 06382-2599 TEL. (860)848-3030 X382 FAX. (860) 848-7231 ELECTRICAL PERMIT Permit Number: E20.15:._000J Date: 12-Jon-i 5 Map/Lot: Q3_91095-000 Owner ID: 5527000 Project Location: 75 PIRES DRIVE Unit: Job Description: _Electrical_foLRoof_Mou ed So)ar_Smstorn Owner Nam Michael ao_d Meliss Clark Tenant Name_N/A Careof: 75 Pires Drive Oakdale _CT 06370- Telephone: (8601848.8868 — Applicant Name Aou Alai Telephone: _C860)535_3_370 DBA:.13GS Fnerov Lic/Reg Type _F1 Lic/Reg N 187710 332Latiow9ok_S_our.Al2 Exp Date: 30S.aa-15 Stonloaton CL _ 06 78- Cnnstnir}inn\/.,Luct Permit Ee s Concfni ction_Informntion Building Value: SQ00 Building Fee: SOOT)_ Use Group: IRC Plumbing Value: 50,0_0_ Plumbing Fee: 8.0,00 Code: 2005 State Building Code Mechanical Valu 8_0.,00_ Mechanical Fe _ 80,00_ Electrical Value: S9 00_ Electrical Fee: . 8Q,00 Construction Type IRC Total Value: S0.00 Penalty Fee: __S0,Q0_ Permit Code: R5 _ C of 0 Fee: — $0_00 Comment Plan Review Fe 8_0..00_ Fees Included with Building Permit State Ed Fee: 52.00_ Total Fee Paid: ________ 0.00_ It shall be the owners repsonsibility to schedule the followinq inspections a minimum of 2 business days in advance: Field set of approved construction documents shall be available onsite during all inspections. BUILDING PERMIT INSPECTIONS PLUMBING,MECHANICAL,ELECTRICAL PERMIT INSPECTIONS i, ❑ Footing-Prior to pouring concrete ❑ R Plumbing and leak test ❑ Deck Piers ❑N R Electrical i ❑ Backfill-Footing drains and waterproofing ❑ Elec Trench-with conduit installed O Concrete Slab-Prior to pouring concrete ❑ Pool Bonding iµ' 0 Anchor Bolts-with sill plate and prior to floor frami 0 Electrical Service CRS No: _0 ❑ Framing 0 R HVAC t ❑ Masonry Fireplace Throat or Chimney Thimble ❑ Gas Piping and leak test ❑ Fireblocking Draftstopping INSPECTION REQUIRED UPON COMPLETION ❑ Insulation u .-►' ate • Approval 6 :di . .'e of Occupancy _Buildina OfficiarsAOSKoy_a I: — ,!2 -,C- — '� — – - - Town of Montville SuIldip51 Department 310 Norwich-New London Tpke. Tel. 860-848-3030, Ext 382 Uncasville, CT 06382 Fax. 860-848-7231 RESIDENTIAL PERMIT APPLICATION FORM Permit No.: , -)L —7 Type of Work Occupancy Type Permit Type ❑New Construction la Single Family i]Building ©Addition 0 Two-Family i]Plumbing ®Alteration i]Townhouse ©Mechanical ❑Accessory Structure RA4 Electrical CRSe: Property Address: 75 Pires Drive (Number) (Street) (Una) Job Description: Installation of a 9,35kW roof mounted solar array using 34 SolarWorld SW275 Mono modules, 34 Enphase M250-60-2LL-S22 micro inverters,and all associated electrical work. Owner: Michael Clark Address: 75 Pires Drive Montville CT 848-8868 city: state: Zip CDde: 06370 860 Telephone( - Applicant: Paul Aloi of RGS Energu DBA: Address; 32 Taugwonk Spur,Al2 city: Stonington State: CT Trp Code: 06378 Telephone( 860 ) 535 3370 Contractors•Complete the Following: License Typo: ELC - License No.: 0187710 Expiration Date: 9/30/2015 I hereby certify that the proposed work will conform to the State Building Code and all other codes as adopted by the State of Connecticut and the Town of Montville and further a • th f the • •.. . work is :valorized b the owner in fee and that f am authorized to make a '!kation fa a permif for such won*as dcscn ed abnve. 123 By checking this box, I will follow the requirements of the 2005 NEC as the alternative compliance per section E3301.2.1 of the Residential Code, instead of the electrical requlremettla in chapters 33 through 42 of the Residential Code, (6,1 • Owner/Agent Signature: Date: L t Const) ion Value Permit Fees Building Value: $7,000 .. Building Fee: Plumbing Value: _ Ptumbing Fee: Mechanical Value: Mechanical Fee: Electrical Value: $27,000 Electrical Fee_ Total Value: $34,000 Penalty Fee: C of 0 Fee: Plan Review Fee: State Ed Fee: Total Fee: 'Retired Athrust 23.2007 STATE OF CONNECTICUT nr:PIRT+u:‘Irn rv,�s, a1RPRorr.,nu. ELECT1t1CAL UNLIMITED CONTRACTOR PAUL A ALCM 24 BIRCH RD ROCKY HILL,CT 06067 Y,PIaFj ELC.0187710-E1 11/14/2014 09/30/2015 At✓�® CERTIFICATE OF LIABILITY INSURANCE DATE(MM/DD/YYYY) 1,1/2015 12/30/2013 THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER. THIS CERTIFICATE DOES NOT AFFIRMATIVELY OR NEGATIVELY AMEND, EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW. THIS CERTIFICATE OF INSURANCE DOES NOT CONSTITUTE A CONTRACT BETWEEN THE ISSUING INSURER(S), AUTHORIZED REPRESENTATIVE OR PRODUCER,AND THE CERTIFICATE HOLDER. IMPORTANT: If the certificate holder is an ADDITIONAL INSURED, the policy(ies) must be endorsed. If SUBROGATION IS WAIVED, subject to the terms and conditions of the policy,certain policies may require an endorsement. A statement on this certificate does not confer rights to the certificate holder in lieu of such endorsement(s). PRODUCER Lockton Companies,LLC Denver CAMONTACTE N : 8110 E.Union Avenue PHONE FAX Suite 700 (A/C.No EAU._ I(A/c,No): E-MAIL Denver CO 80237 ADDRESS: (303)414-6000 INSURER(S)AFFORDING COVERAGE NAIC# INSURER A:First Specialty Insurance Corporation 34916 INSURED Alteris Renewables, Inc. INSURER B:Zurich American Insurance Company , 16535 1344665 dba Real Goods Solar INSURER C:James River Insurance Company 12203 dba RGS Energy INSURER D:Starr Indemnity&Liability Company 38318 32 Taugwonk Spur,Unit Al2 Stonington,CT 06378 INSURER E INSURER F: COVERAGES REAGO01 CERTIFICATE NUMBER: 12688213 REVISION NUMBER: XXXXXXX THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICATED. NOTWITHSTANDING ANY REQUIREMENT, TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN, THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS. EXCLUSIONS AND CONDITIONS OF SUCH POLICIES.LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. INSR ADDL SUBR LTR TYPE OF INSURANCE INSR WVD POLICY NUMBER POLICY EFF POLICY EXP (MMIDDIYYYY) (MM/DD/YYYY) LIMITS A _GENERAL LIABILITY N N IRG200052801 1 1/2014 1/1/2015 EACH OCCURRENCE $ 1.000.000 'i LIABILITY DAMAGE TO RENTED X; COMMERCIAL GENERAL PREMISES(Ea occurrence) $ 50,000 _. CLAIMS-MADE }(JOCCUR MED EXP(Any one person) 5 XXXXXXX -' PERSONAL&ADV INJURY $ 1,000,000 -- - GENERAL AGGREGATE $ 2.000.000 GEN'L AGGREGATE LIMIT APPLIES PER: PRODUCTS-COMP/OP AGG $ 2,000,000 POLICY X PECOT- LOC B AUTOMOBILE LIABILITY N N BAP5852403 1/1/2014 1/1/2015 COMBINED SINGLE LIMIT (Ea accident) $ 1.000.000 X ANY AUTO BODILY INJURY(Per person) $ XXXXXXX X ALL OWNED SCHEDULED _ _ _ AUTOS AUTOS BODILY INJURY(Per accident) $ XXXXXXX X HIRED AUTOS X NON-OWNED PROPERTY DAMAGE (Per accident) _ $ XXXXXXX $ XXXXXXX l_ �X UMBRELLA LIAB X OCCUR N N 000557241 1/1/2014 1/1/2015 EACH OCCURRENCE $ D X EXCESS UAB CLAIMS-MADE 1000020609 1/1/2014 1/1/2015 10'000'000 AGGREGATE $ 10.000.000 DEO RETENTION$ WORKERS COMPENSATION $ XXXXXXX B p AND EMPLOYERS'LBILITY Y/N N WC5852405 1/1/2014 1/1/2015 X TORY LIMITS MITS IAER ANY PROPRIETOR/PARTNER/EXECUTIVE OFFICER/MEMBER EXCLUDED? N N I A E.L.EACH ACCIDENT $ 1.000.000 QQQQQQ (Mandatory in NH) If yes,describe under E.L.DISEASE-EA EMPLOYEE $ 1,000,000 DESCRIPTION OF OPERATIONS below E.L.DISEASE-POLICY LIMIT $ 1.000.000 DESCRIPTION OF OPERATIONS/LOCATIONS/VEHICLES (Attach ACORD 101,Additional Remarks Schedule,if more space is required) CERTIFICATE HOLDER CANCELLATION SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN ACCORDANCE WITH THE POLICY PROVISIONS. 12688213 AUTHORIZED REPRESENTATIVE For Evidence Only (-7 ,,,,.ks /4 �� / ACORD 25(2010/05) The ACORD name and logo are registered marks of ACORD -c 1 88-2010 ACORD CORP Ifr ATION.All rights reserved ,FOR CONSTRUCTION Notes: WIRE SCHEDULE 1. All conduit to use water-tight expansion fittings. Ground 2. All Rooftop conduit to be a minimum of 1"above the Tag Qty Conductor Size &Type Size&Type roof surface. — 3. PV Connection into Load Center shall be positioned at A j 3 #12 AWG ENGAGE CABLE #10 AWG BARE Cu F the opposite end from the Utility Input feeder B 9 #10 AWG THWN-2 #10 AWG THWN-2 location.(Where applicable) 4. All equipment to be rated NEMA 3R unless otherwise C 3 #8 AWG THN 2 #10 AWG THWN 2 ' W noted. 5. Lowest expected ambient temperature based on ASHRAE min. mean extreme dry bulb temperature for D 3 #6 AWG THWN-2 N/A ASHRAE location most similar to installation. • 6. Highest continuous ambient temperature based on ASHRAE highest month 2%dry bulb temperature for ASH RAE location most similar to installation. 7. All conductors to be copper unless noted otherwise. 8. Conductor sizing shall limit Voltage drop to 2% DC & 1.5%AC(2% for Enphase Systems). N 9 O (N r 34 Solarworld Plus SW 275 mono black Modules with 34 (N)Enphase Envoy Enphase Energy M250-60-2-LL-S22 Micro-Inverters CNV-120-01) tnemet`-- $ Branch of 11 (N)AC Combiner 20v X Square D m = �_ _ 0 QO612L100DS 100A • 13 240VAC co La (N) PV Meter CT z Branch of 11 (N) PV P od ctioneMeter J-Box 4x4x4 i i ---st--- i [ 1io• 240VAC T I o -____( -- 15A M 0 �--'I IBJ �� ( Branch of 12 i ■ ■ ? I; A ill In PZ ---\f‘--- 0 [I; 0 0 Rooftop Electrical Interior Electrical WIRE SIZING VOLTAGE DROP If't� conduit 90°C Derated Amapacity 75°C Length V. Drop RGS (Allowable Amps x Temp Derate x Fill Derate) Ampacity REE AIR 30A X 0.89 = 26.70 A 25.00 A N/A 0.39% 1"EMT 40A X 0.89 X 0.7 = 24.92 A 35.00 A 25 Ft 0.28% 32 Taugwonk Spur,Al2 Stonginton,CT 06378 Phone(860)535-3370 /4"EMT 55A X 1.1 X 1 = 60.50 A 50.00 A 15 Ft 0.33% Fax(413)683-2225 /4"EMT 75A X 1.1 X 1 = 82.50 A 65.00 A 5 Ft 0.07% GRID-TIED PHOTOVOLTAIC SYSTEM DC ____ 9.350kW DC @ STC AC 1.07% CLARK, MICHAEL 75 PIRES DR MONTVILLE, CT 6370 SYSTEM LABELING SPECIFICATIONS Project# 10210080 Max. DC Voltage(-14°C): 44.0 V DC Max. Current: 11.98 A DESIGNER. EJG DC Operating Voltage: 31.0 V DC Operating Current: 8.94 A REVIEWER: RW AC Nominal Voltage: 240 V Max.AC Current: 34.0 A VERSION DATE 2014-11-05 REVISIONS # By Date Notes 1 2 3 4 5 EXTERIOR 1-Phase GROUPED WITH 120/240V METER (N) Fused AC Disconnect Square D D222N 211 60A 240VAC Nimmimmin ii . 200A 45A +4011 : N sca Existing E Not to Scale 200A (N)#6 GEC BONDED TO GIBBLIM Crouse-Hinds ELECTRICAL DIAGRAM EXISTING GEC WITH IRREVERSIBLE CRIMP 0 _(E)Ground PV-E01 Enphase®Microinverters En p hase® M250 oet ,p h 471' 4 The Enphase® M250 Microinverter delivers increased energy harvest and reduces design and installation complexity with its all-AC approach. With the M250, the DC circuit is isolated and insulated from ground, so no Ground Electrode Conductor (GEC) is required for the microinverter. This further simplifies installation, enhances safety, and saves on labor and materials costs. The Enphase M250 integrates seamlessly with the Engage® Cable, the Envoy® Communications Gateway", and Enlighten®, Enphase's monitoring and analysis software. PRODUCTIVE SIMPLE RELIABLE -Optimized for higher-power - No GEC needed for microinverter - 4th-generation product modules - No DC design or string calculation - More than 1 million hours of testing - Maximizes energy production required and 3 million units shipped - Minimizes impact of shading, - Easy installation with Engage - Industry-leading warranty, up to 25 dust, and debris Cable years Eel enphase® ENERGY C US Enphase®M250 Microinverter II DATA INPUT DATA (DC) M250-60-2LL-S22/S23/S24 Recommended input power(STC) 210-300 W Maximum input DC voltage 48 V Peak power tracking voltage 27 V-39 V Operating range 16 V-48 V Min/Max start voltage 22 V/48 V Max DC short circuit current 15 A Max input current 9.8 A OUTPUT DATA(AC) _ @208 VAC @240 VAC Peak output power 250 W 250 W Rated(continuous)output power 240 W 240 W Nominal output current 1.15 A(A rms at nominal duration) 1.0 A(A rms at nominal duration) Nominal voltage/range 208 V/183-229 V 240 V/211-264 V Nominal frequency/range 60.0/57-61 Hz 60.0/57-61 Hz Extended frequency range* 57-62.5 Hz 57-62.5 Hz Power factor >0.95 >0.95 Maximum units per 20 A branch circuit 24(three phase) 16(single phase) Maximum output fault current 850 mA rms for 6 cycles 850 mA rms for 6 cycles EFFICIENCY CEC weighted efficiency,240 VAC 96.5% CEC weighted efficiency,208 VAC 96.0% Peak inverter efficiency 96.5% Static MPPT efficiency(weighted, reference EN50530) 99.4 % Night time power consumption 65 mW max MECHANICAL DATA Ambient temperature range -40°C to+65°C Operating temperature range(internal) -40°C to+85°C Dimensions(WxHxD) 171 mm x 173 mm x 30 mm(without mounting bracket) Weight 2.0 kg Cooling Natural convection - No fans Enclosure environmental rating Outdoor- NEMA 6 FEATURES Compatibility Compatible with 60-cell PV modules. 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. Monitoring Free lifetime monitoring via Enlighten software Compliance UL1741/IEEE1547, FCC Part 15 Class B,CAN/CSA-C22.2 NO.0-M91, 0.4-04,and 107.1-01 *Frequency ranges can be extended beyond nominal if required by the utility To learn more about Enphase Microinverter technology, )( l enphase® visit enphase.com L ENERGY ©2013 Enphase Energy.All rights reserved.All trademarks or brands in this document are registered by their respective owner.