About This Project

This is 15 kW Solar Off-Grid System. Three off-grid inverters were used to power three floors of the house, one inverter is for basement, second is for ground floor and the third one is for the 1st floor of the house. Each floor has two inverter ACs of 1.5 tons which can run on solar energy during day time free of cost. 16 maintenance free batteries were also used which provides ample backup to all floors during off-sun hours and night time. The Electricity Bill after the installation is reduced up to 50%. The ROI of this system is expected within 4 years.