Semper Solaris is a top-rated Santa Ana solar company in Orange County providing solar panels, Tesla Powerwall solar battery backup, roofing, plus heating and air conditioning. We’ll crunch the numbers on your power usage and provide options for your solar power needs. We also serve Orange County residents in Aliso Viejo, Anaheim, Brea, Buena Park, Costa Mesa, Cypress, Dana Point, Fountain Valley, Fullerton, Garden Grove, Huntington Beach, Irvine, Laguna Beach, Laguna Hills, Laguna Niguel, Laguna Woods, La Habra, Lake Forest, La Palma, Los Alamitos, Mission Viejo, Newport Beach, Orange, Placentia, Rancho Santa Margarita, San Clemente, San Juan Capistrano, Santa Ana, Seal Beach, Stanton, Tustin, Villa Park, Westminster, and Yorba Linda.