Solar Panels Tenders

Cleaning of solar panels (Details Mentioned in NIT Annexure I.U)

Maintenance of solar-powered sludge pumps on daily basis with routine inspection, minor repairs, electrical and mechancial maintenance, cleaning of waste materials when blockage in pump wherever necessary including cost and conveyance of materials and all labour charges etc, complete as per specification.

OD43246/2025-26 Supply and installation of Energizer with following specification 12 V Energizer of Make: JVA Z28 Energizer -dual zone energizer with 2 years warranty or equivalent, must confirm to IEC standard 60335.2.76 or IS 302-3-76 (1999) and all national and international standards of safety, switch to high and low power setting , solar panel option to recharge 12volt battery, Should possess the following output characters, Peak o/p voltage not more than 10kv on 50Kload, o/o energy 3.5 J minimum pulse duration 1.01-3.0m sec-,Pulse interval 1.1-1.4 sec, peak current 7.0-8.0 A

ON GRID SOLAR SOLAR PV SYSTEM Supply Installation Testing and Commissioning of on grid Solar Photovoltaic Power Plant conforming to MNRE specifications as amended, consisting of Mono PERC HALF CUT bifacial Crystalline silicon solar cells, net metering facility ,necessary protections, earthing, mounted on hot dip GI structure( solar panel bottom height from roof level shall not be less than 300mm, accordingly GI structure to be designed) of suitable strength with following components a complete as arequired: a) Solar Photovoltaic Module of capacity 545Wp 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 22%. 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. b) Power Conditioning Unit (PCU) of 350-800 V DC Input voltage range and 400 V AC, 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 3% and suitable for ambient temperature from 0 to 50 degree Celcious. 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 IP 65 protection and termination arrangement for incoming and outgoing cable along with glands, lugsand other accessories etc. asarequired.e) Lightning and surge voltage protection. f) Connections & Interconnections by supplying & fixing required size XLPE insulated copper conductor 1.1 kV 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.g) SITC of outdoor(IP65) 63A 4P MCCB with bidrectional meter with 2mm CRCA hot dip galvanised panel asrequired. with all required accessories as required as per the direction of Engg-in-charge.Make-Tata/waree/luminous/adani/panasonic. The entire SOLAR system should be Replacement Warranty will be 5 years

Standalone 30 W Solar Street Light alongwith

Repairing of Solar Based LED Street Light Following Wattage