South Western Railway Tender

Supply, Testing and Commissioning of on grid Solar Photovoltaic Power Plant conforming to latest MNRE specifications as amended and as per tender conditions, consisting of Mono/Poly Crystalline silicon solar cells, net metering facility, necessary protections, earthing, mounted on GI structure of suitable strength with following components complete as required:- a) Solar Photovoltaic Module of capacity 330Wp or above, manufactured in India, conforming to IS14286/IEC61215,IS/IEC61730- Part-1, IS/IEC61730-Part-2. Solar Photovoltaic Module conversion efficiency shall not be less than 16.5%. 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 01 years and 80% at the end of 25 years. b) Power Conditioning Unit (PCU) of 350-800VDC Input voltage range and 400VAC, three phase, 4 wire, 50Hz +/- 2.5Hz, output voltage suitable to generate AC Power with efficiency not less than 97% total harmonic distortion less than and 3% and suitable for ambient temperature from 0 to 50-degree C. The PCU shall adjust the voltage and frequency level to suit the Grid Voltage Frequency. c) Data Monitoring System complete with accessories. d) Fixing of Array junction box & Main junction box with IP65 protection and termination arrangement for incoming and outgoing cable along with glands, lugs and other accessories etc. as required. e) Lightning and surge voltage protection. f) Connections & Interconnections by supplying & fixing required size XLPE insulated copper conductor 1.1kV grade armoured power and control cables between solar modules, main power cable to grid supply PCU unit along with supplying & fixing of necessary channel/conduit lugs and other accessories etc.

Supply, Erection & Commissioning of 11 KV HT Metering Cubicle of different CT Ratio, 02 Both Side Cable entry type with 3 CT & PT with Transparent Cover TTB with 30x8 mm Copper Busbar for 3 phase 3 wires HT metering with Load Break Switch including construction of Plinth for mounting metering Cubicle. CT Ratio 5/1A to 100/1A at as per detailed Specification.

Supply, installation, testing and commissioning of solar off grid of 1 KVA capacity 03 combo comprising of solar PV of 250 wp & suitable no. of solar panels for 1 KVA, with suitable panel stand, 1 KVA solar inverter and solar battery - 150 Ah 12 V with suitable stand and as per detailed specifications.