Some cool SOLAR ALTERNATIVE images:
DIY Solar Hot Water
Image by London Permaculture
Solar PV Panels
Image by London Permaculture
Sandoz solar panel awning
Image by Dave Dugdale
Unspillable
Some cool SOLAR ALTERNATIVE images:
DIY Solar Hot Water
Image by London Permaculture
Solar PV Panels
Image by London Permaculture
Sandoz solar panel awning
Image by Dave Dugdale