Stellar Solar

Stellar Solar is a leading provider of residential and commercial solar energy solutions headquartered in Oceanside, California. Established in 1998, the company has over 27 years of experience designing and installing rooftop and ground-mount solar systems as well as battery storage solutions across Southern California—and more recently Michigan—making it one of the most experienced installers in these regions. Stellar Solar has completed over 15,000 residential installations alongside high-profile commercial projects for clients such as The Salk Institute, US Foods, Cedars-Sinai Hospital, Vandenberg Air Force Base, Loyola University, among others.
The company offers a comprehensive suite of services including custom system design/engineering tailored to each client’s needs; installation of advanced battery storage options like Tesla Powerwall 3; electric vehicle charging infrastructure; ongoing maintenance; and flexible financing options. Recognized for its outstanding customer service—reflected in numerous five-star reviews on Yelp—Stellar Solar has been consistently voted Best Solar Company by readers of the San Diego Union-Tribune across multiple years. Their approach emphasizes education over high-pressure sales tactics while helping customers maximize returns through innovative energy management strategies such as time-of-use optimization with battery storage technology.