We have installed 25 KW On grid Solar Roof Top Power Plant at a Girls hostel at Rajkot. Below is the analysis of performance of On grid Roof top solar power plant installed at site.
80 Number of Solar PV modules each of 315 watt are installed on terrace with RCC foundation and an Inverter of INVT make is installed.
Maximum solar power generated from this solar power plant per day is 125 KWh. In Rajkot, right now there is monsoon season during months of July and August. Inspite of partial sunlight and cloudy days, average solar power generation of 70 to 90 KWh is achieved from this solar power plant. Only during days of heavy rains and no sun atmosphere, there is solar generation below 40 KWh.
NGO can avail subsidy benefit from Ministry of New and Renewable, New Delhi for On grid solar power plant. Pay back of investment for NGO would be around 5.5 years for solar roof top project. Solar PV modules have been provided 25 years warranty subject to terms governing warranty criteria.
Only care to be taken by the institute is dust cleaning on solar PV modules at regular intervals, so that maximum solar power output can be achieved.
below are the snaps of Solar Roof top project:
Solar PV modules installed:
Solar Inverter installed: