OneSunSolutions

At One Sun Solutions, we specialize in solar service, maintenance, diagnostics, and repair—helping homeowners keep their systems operating safely, efficiently, and at peak performance. With over 13 years of hands-on experience in the solar industry, we’ve worked in installation, electrical, troubleshooting, operations, and system upgrades, giving us a deep understanding of how solar systems perform in the real world. Whether you need solar panel cleaning, diagnostics, troubleshooting, monitoring support, bird proofing, inverter issues addressed, or an underperforming system evaluated, our goal is simple: get it right the first time. We also help homeowners explore and coordinate energy and home improvement solutions such as: • Battery backup and storage retrofits • Solar system additions and expansions • Electrical troubleshooting and repairs • EV charger installations • HVAC service and tune-ups • Roof repairs and full roof replacements • Bird proofing and solar system protection What sets us apart is our full-system approach. We don’t just look at one component—we evaluate how your solar, electrical, roofing, and energy systems work together to help identify issues, improve performance, and create long-term solutions. Through our network of trusted installation and home improvement partners, we can also help coordinate larger projects including roofing, battery storage, electrical upgrades, HVAC improvements, and solar system expansions. Having installed and worked on thousands of solar panels throughout California, we understand how these systems operate and what it takes to keep them performing for years to come. No pressure. No guesswork. Just honest recommendations, clear communication, and quality work backed by real industry experience.