Solar Energy Facts

• Most solar panels have wattage between 250-325 W power per hour.
• As reference to Bangalore, average sunny day expects anywhere between 4 & 6 hours of full efficiency. Thus, a 3kW system can yield 12-18 units (kWh) of electricity.
• 100 sqft shade free (roof) space ~ 1kW system ~ 4 units per day