Two standard configuration Surya Saver 8000 – 5kW solar system with 8kWh battery Surya Saver 16000 – 5kW solar system with 16kWh battery Can be customised to requirements Expandable battery system up to 32kWh storage Most flexible options – grows with your requirements Most suitable for Indian requirements Battery systems offer backup power http://bit.ly/2nNh9Oh