Sometimes the key to increasing efficiency is simple. This German company has come up with a way to up the energy yields of ...

This simple tool can help you save $10k on solar panel installation — and it's free to use first appeared on The Cool Down.

it brings the other panel into alignment as well. This serves as a very simple planar solar tracker. If you want to track the sun with minimal parts, this is a very easy way to do it. You’ll ...

There doesn’t have to be much more to setting up a simple solar panel installation than connecting the panel to a battery. Of course we would at least recommend the use of a battery management ...