Installation of 30.00 KVA Solar Power Plate at campus of Bokaro District Bar Association Camp-2 Bokaro

Laying and Jointing PVC Pipe. Heading

Supplying Installation, Testing and Commissioning of on-grid Solar Photovoltaic Power Plant conforming to various applicable standards BIS, IEC, MNRE guidelines, the Central Electricity Authority Regulations and CPWD Specifications as amended up to date, consisting of Mono/Poly Crystalline silicon solar cells module, net metering facility, necessary control, protections, earthing, cabling, mounting structure, junction boxes, power conditioning units, Real time online web interfaced Data Monitoring System, Distribution panels, grid connecting arrangement, conduits, pipes, cable trays and other accessories etc. as required. a) High Energy Efficiency Solar Photovoltaic Module of capacity 330 Wp or above, manufactured in India, conforming to IS 14286/IEC 61215, IS/IEC 61730-Part-1, IS/IEC 61730- Part-2. Solar Photovoltaic Module conversion efficiency shall not be less than 23% at STC with temperature coefficient of Pmax better than - 0.30% per °C. PV modules used in solar power plants/ systems must be warranted for their output peak watt capacity, which should not be less than 90% at the end of 10 years and 80% at the end of 25 years. (DSR E&M 2025 17.1 (A)

2300v A Sine wave inverter input AC range 100V - 300V AC Wide 90V to 300V AC Standard 180 V to 260 AC DC Range 10.5 to 14.2 efficiency 805 protection overload Short circuit(M-1528/page 60/JH SOR Part B energy)including 10% CP and 4.95% OHC)

220/230 Ah tubular lead acid battery with 36 months replacement guaranty IS 1652:1991(M-1537/page 60/JH SOR Part B energy)including 10% CP and 4.95% OHC)

Wiring for circuit/submain wiring along earth wire with FR PVC insulated copper conductor single core cable in surface recessed PVC conduit 4 x 6.00 sqmm + 2 x 6 sqmm earth wire. (1.7.10/Page 67/JH SOR Part B/ July 2022)

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