5 Best Solar Panel Providers in Los Angeles (2026)

Solar Optimum has operated since 2008 as an award-winning solar and battery storage installer across California, offering residential and commercial solar, battery backup, and GAF Master Elite certified roofing under Roofing Optimum. Reviewers describe long-term relationships, including one customer whose decade-old system had a manufacturer defect proactively identified and replaced at no cost.

Echelon Solar Power, led by Bobby, handles residential and commercial solar alongside roofing and battery storage, including Tesla Powerwall installations, with reviewers describing the company helping customers weigh roofing needs against solar plans before committing. The team pushed through a permitting dispute over a poorly installed electrical box from a previous contractor.

Powerfull Solar, Inc. installs residential and commercial solar panels from its Venice Boulevard location, with reviewers repeatedly describing the entire process, from paperwork to installation, as simple and stress-free. The company walks customers through financial and permitting details that some describe as the most confusing part of going solar.

Green Integrations and Management Inc. is a Glendale Boulevard solar and electrical contractor covering solar installation, EV charging, battery backup, and roofing, positioning itself as a one-stop shop for both a new roof and a new solar system in the same project. Reviewers describe the company completing full reroof-and-solar jobs ahead of the rainy season.

Energy Time Solar is a downtown Los Angeles solar company that reviewers describe as unusually communicative throughout a multi-step process, from door-to-door outreach through permitting and Permission to Operate approval from the utility. Several reviewers specifically credit the team with getting installations completed before year-end tax credit deadlines.