Two new solar ... set up to directly charge an electric car or help power a home. The Solivus Arc is expected to produce 1,000 kWh a year Aiming to supply an average of 1,000 kWh a year in the UK ...

The setup is housed in a somewhat unassuming shed 50 meters (164 feet) away from the individual's residence, but its purpose is anything but ordinary. It combines old laptop batteries with solar ...