GLE Solar Energy is a Michigan-based company that provides a revolutionary solar water heating product. We have designed a unique collector specifically for the North American market: the only solar technology that makes best use of solar radiation when it is mounted vertically. We offer OG-100 and FSEC certified collectors and OG-300 certified systems.

• If you are new to solar water heating, start here for some useful background information.
• If you are already a solar thermal expert, learn what makes our products so unique.