National Project Implementation Unit Tender

Supplying, Installation, Testing and Commissioning of 40 KWp Solar Inverter including reconnection and relocation of solar panels upto capacity of 40 KWp inclusive of mounting structure on the terrace of Electronics Engineering Department Building and other buildings in V.N.I.T. Campus, Nagpur.

Dismantling and erecting of 40 KWp capacity existing polycrystalline solar Panels of 325 Wp with removal work & shifting from one place (from roof to roof of any building in campus) another, New structure shifting on building & fabricated as per site location, height of structure as standard max, top height 6 feet, inclusive of reconstructing/rewiring of all DC side of solar PV (Solar Panels) system at the old site and new site in proper working condition. Note: Any additional requirement arises to make the site as original should be done by the successful bidder only without any additional cost to VNIT.

Supplying, installing, testing and commissioning of 40 kWp ON-GRID Solar pV System Power Conditioning Unit (PCU)/Inverter with all necessary materials with 350-800 V DC Input voltage range and 400 V AC, three phase, 4 wire, 50Hz +/- 2.5 Hz, output voltage suitable to generate AC Power with efficiency not less than 98%, total harmonic distortion less than 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. The Power Conditioning Unit (PCU)/Inverter should have provision for Data Monitoring System complete with accessories. Power Conditioning Unit (PCU)/Inverter should be Transformer less Design, AC Input range 174 V to 290V (Design for Rural areas as well), Intelligent reductant Fan Cooling, Wire MPPT Design and Precise MPPT Algorithm, IP65 and above Certified, Multiple Level Protections, Wifi & GPRS Monitoring available, 30% DC Overloading Capacity. 10 years comprehensive Onsite warranty including all materials needed. Note: The all necessary permits/permissions/license required from State Electricity boards ( M/s MSEDCL) for installation of new solar inverters and for connecting and mounting of solar panels at new site will be in the scope of successful bidder/contractor only and if any additional requirement arises at the site which is required for successful installation and commissioning of the Solar Inverter ,the same should be done without any additional cost to VNIT, Nagpur and all the work must be done as per the guidelines of State Electricity boards ( M/s MSEDCL),Ministry of Renewable Energy and Solar Energy Corporation of India only. In addition to the mentioned information, any additional parameters/COMPONENTS required by VNIT for the installation of remote monitoring system may be provided by the vendor at no extra cost (Detail Technical Specifications is mentioned in ANNEXURE-B) Make:- Microtek , Sungrow , Delta, Havells.