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Sun Light & Power does everything possible to maximize solar panel longevity and performance so you can enjoy decades of reliable solar power. All of the residential solar PV systems we install are backed by a 25-year warranty. We also offer an optional Signature Home Solar 10-year Performance Guarantee for further peace of mind.
Industry-Leading 25-Year Solar Warranty
Solar panels are a significant investment, and you deserve a solid protection plan. That’s why we back our solar installations with an industry-leading, 25-year warranty. Our solar panel warranty is designed to provide comprehensive, long-term protection for your solar energy system, and it comes standard with every solar system we install.
Many of the solar products we install also carry their own manufacturer warranties:
SunPower solar panels – 25-year power, product, and service warranty
SolarEdge inverters – 12-year warranty can be extended to 20-25 years depending on the model
LG Chem solar battery – 10-year product warranty
Home Solar 10-Year Performance Guarantee
Our optional, Signature Home Solar 10-year Performance Guarantee, ensures that you will never have to worry about your solar energy system’s performance. Your home solar PV system is guaranteed to produce at least 95% of the power it produced on day one for ten years!
Our guarantee also includes continuous, real-time system monitoring. If there is ever a performance problem with your solar system, we’ll be alerted right away and a technician will be dispatched to repair it free of charge.
Trusted by California Homeowners Since 1976
Sun Light & Power has been installing solar panels in California since 1976. Rest assured that we will always be here to help should a problem arise with your solar panel system or home solar batteries.
Go solar with the design-build experts California homeowners have trusted for 45 years! Call Sun Light & Power at 510.845.2997 or contact us online to schedule a free solar consultation. Whether you have questions about how long your panels will last, or looking for a solar energy system that will be designed for your energy needs now, and in the future, you can always turn to Sun Light & Power for honest and reliable services.