True Evacuated Tube Collectors. Made in Germany in stock at PowerSol-West right here in San Diego. Being the first solar company to ever install such solar-tubes in California have shown us some bad examples. Our previous suppliers that are selling under various names in the US some even say Made in...

Join Eco & Eco at San Diego’s Solar Energy Week! We’ll join solar experts, suppliers, and installers in showing San Diegans the benefits of solar energy. The festivities kick off with Family Solar Day at the beautiful Liberty Station on San Diego Bay in Point Loma on Sunday, September...