Solar battery box built. Fully insulated on 45 degree days its still only about 30 degrees inside

Solar battery box built. Fully insulated on 45 degree days its still only about 30 degrees inside

Solar array installed.
Poles bought cheap on gumtree the rest of the wood and top hats free

Hired a digger and installed 90mm pipe for running cables. Pipe was free on gumtree and i have hundreds of metres worth so i am using it haha