Rolling your own solar installation probably ... But when it comes to making the frame to hold your panels, why not machine your own brackets and harvest the wood from trees nearby?.
In place of the usual wood, solar panels protected by safety glass cover the seat. The solar panels power USB sockets for charging mobile devices and also a wireless charging point. This ...
French cooperative Céléwatt has completed construction on a 250 kW solar park in Carayac ... array was built with mounting structures made of raw oak wood, that was not processed in a sawmill.