PROVISION OF SOLAR POWER PLANT IN BLDG NO P-308 155MM BOFORS REPAIR BAY AT 506 ABW JABALPUR UNDER GE (WEST) JABALPUR

Amount

Supply, Installation, Testing and Commissioning Solar Photovoltaic Modules Mono Crystalline- Half cut, with high efficiency Solar Cells for consistent high quality output, Electroluminescene (EL) tested for micro cracks, salt mist corrision resistance, ammonia resistance, PID resistance.

Maximum Power at STC (Pmax) : 545 Watt Open circuit Voltage (Voc) : 50V Voltage at maximum power (Vmp) : 42.2V Short Circuit current (Isc) : 13.72A Current at maximum power ( Imp) : 12.91A Maximum Module Efficiency (%) : 21.1 Operating Temperature : -10 degree C to +50 degree C Maximum System Voltage : 500VDC Maximum Series Fuse Rating : 15A Solar Cells : Mono-Crystalline (Half cut) 156mm x 156mm Cells per module : 72 (12x6) Dimensions (mm x mm x mm) : 2278 x 1134 x 35

Front Glass : 3.2 mm Tempered Frame : Anodized Aluminum Frame (Double Walled) Junction Box : IP 68 rated Output Cables : 4.0mm2 , lengths 300/400mm & with MC4 connectors Certification : Modules should be approved as per the requirement of IEC 61215: 2005ED2 for design and IEC 61730 (Safety Class I & II) CE, IEC 61701 (Salt mist, Superior reliability with IP65 protection in all junction boxes with Bypass Diodes as per EN 50548:2011+A1 standard for 35W and above, modules with a system voltage of 500V Cells protected by high transmittance, low-Iron Fully tempered glass with anti-reflective coating to improve light transmission and a layer of Tedlar and EVA to laminate (Protects from environmental damage).

Anodized Aluminum frame with crew less frame for high mechanical strength to protect the laminate and provide base for mounting structure. IP67 rated MC4 Compatible prewired connectors. Performance Warranty : Linear Power warranty for 25 Years with 2.5% for Ist Year degradation and 0.67% from year 2 to 25.

Note : (i) Inter connection PV module cable and connectors, Earth work, Civil Works shall be deemed to be included in the basic rate quoted by the contractor against this item. (ii) Pre Despatch inspection shall be carried out by the authorised rep of Accepting officer before final despatch. If found any deviation from Schedule A specifications, same shall be rejected. (iii) The PV modules to be mounted on structures : 60 Nos

Supply, Installation, Testing and Commissioning of OFF GRID solar Inverter of rating minimum 40KVA, Indoor Type, Modular Design compact and easy to maintain, Integrated and flexible DC Input connection with minimum of 8 DC inputs and each positive & negative input needs to be provided with DC Fuses. AC, DC side contactors complete range of Industrial type data communication options, MODBUS open protocol, Remote monitering, Indian specific off grid code compliance, adjustability to various local utility requirements, Technical support through out the service Life, MPPT shall be match with PV array voltage and Max DC current of Inverter shall be More than the PV Array Current Other Spectfications shall be as under.

Maximum Input Power Pvmax : 545 Watt DC Nominal DC input Power : 500 WP DC Voltage range MPPT : 420 to 1000 Volts MPPT Voltage range, Full Power : 500 - 650 Vdc Max DC Voltage : 800V Start-up Voltage should be as minimum as 500 Vdc Max DC Current shall not more than : 2 Amps

Number of protected DC inputs : minimum 8 Nos, with Bus Bar connection type DC input should be provided with suitable DC Isolator switch for safe operation The inverter shall be provided with Surge Protection device on DC circuit to protect from Surges AC Output : Nominal Power Output : 32 KW, AC

Nominal AC Current : Not less than 2A Nominal outpt Voltage AC : 270V or above AC output voltage range : + 20 % of Nominal Voltage Out put Frequency : 50Hz + 10 % Harmonic Distortion : < 3 % Efficieny : Not less than 98% without auxilarry power consumption Power consumption during Stand-by mode : < 50 Watts Inverter should operate at Unity Power and option of adjusting the PF between 0.8 lagging to 0.8 leading if required. The inverter should be provided with Reactive Power Control Option and built with LVRT feature. The inverter shall be provided with Surge Protection device on AC circuit to protect from Surges

General Auxiliary supply : Inverter should be able to meet the auxiliary power requirement from the internal circuits without any external UPS or Power Supply Degree of Protection : IP68 Outdoor rated Operating Temperature Range : -10 degree celcius to 50 degree celcius Inverter should work without derating upto +50 Deg C Relativity Humidity : 5~95%, non-condensing Maximum alttitude : <3000M above sea level Maximum noise level : <65 dB (1m front panel) Maximum air flow of inverter: Not less than 2500m3/h

The inverter should be provided with 5" Graphical display which shall display all the essential parameters. Protections For : Ground fault, Grid Monitoring, Anti Islanding,DC reverse polarity, AC and DC short circuit over current , AC and DC over Voltage and temperature. Note :(i) Pre Despatch Inspection shall be done by the authorised rep of Accepting officer (ii) Communication protocol shall be established as per site requirements (iii) Cost for Training of user shall be deemed to be included in quoted rates

Supply, Installation and Erecting of PV solar Modules supporting structures fixed tilt angle 20degree with structure configuration 2 x 20 made out of hot dip galvalized structural steel considering wind pressure 150Km/Hr and dead weight of PV Modules, thickness of Zinc coating shall not be less than 100microns, All the drilling and welding shall be done as per the mounting details of PV Modules and drilling shall be done before Hot dip Galvanizing, All Nut bolts, washers shall be made of Stainless Steel, GI structure shall be mounted as per soil testing reports, considering the safe bearing capacity of soil. Foundation should rest on 1:2:4 PCC concrete mat, all foundations shall be done in dry conditions,

Supply, Installation and testing Lead Acid Battery 12 V, 200Ah complete all as specified and directed

Sunskrity Energy Pvt Ltd

M/S Manmohan Singh Anand

Research Center For Sustainable Solution Pvt. Ltd.

C L BHATIA

H V ELECTRICALS

ASHOKA ASSOCIATES