Semper Solaris

Semper Solaris is a veteran-owned home-improvement and renewable-energy company founded to help homeowners achieve energy independence and lower utility costs. Semper Solaris provides residential solar panel installations (including Tesla Powerwall and Enphase battery systems), battery storage, roofing replacement and repair, HVAC services, high-performance windows, and related energy-efficiency products while operating a nationwide network of local offices. Semper Solaris emphasizes military values—honesty, integrity, and discipline—hires veterans when possible, and runs the Semper Cares initiative to give back to veteran communities. The company is headquartered in El Cajon, CA, and markets itself on strong customer service, volume installation experience, and comprehensive financing and warranty options.