Phase One Solar LLC

Did you know that dirty solar panels can reduce your systems energy output by 20% or more? It is important to keep your solar panels clean to gain the most out of your photovoltaic energy system. We use equipment designed for solar panels and DI water only when cleaning solar panels for the best results. We offer a free system health check depending on your solar installer when you book your first appointment with us. Our company is based out of Southern California and this is also where we currently operate. Our team has years of experience in the solar industry, book with us today and you’ll be in great hands!