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Keep calm during outages with brightbox in California

Back up your whole home, or just the essentials, with Brightbox, Sunrun's solar and storage battery service. Consult with your sales representative for battery availability and backup capabilities in your area. Available while supplies last.

Protection during Blackouts and Rate Spikes You Can Count On

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How Brightbox Powers You Forward

Back up what you want

24/7 Monitoring and Maintenance

An Affordable Alternative

Extreme Weather Keeps Ramping Up

Solar and storage made better

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Learn about the incentives in your area
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Find your ideal system size and battery
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Get your cost to go solar today

Questions

FAQs

Your home battery allows you to store the electricity your solar energy system produces during the day and use it when you need it most—such as in the evening during the time of use (TOU) peak pricing or when the electric grid fails due to an extreme weather event or physical damage to the equipment. (See below for more information on TOU peak pricing and whether it applies to your jurisdiction)

Home battery backup is a holistic solar battery storage solution that offers safe, reliable backup solar power for better control over your home energy use and cost.

Solar batteries can help you maximize the value of solar energy, protect your home from power outages, and reduce your carbon footprint by supporting the production of renewable energy. In California, local regulations allow you to do more with your battery. To optimize your system's overall value, we've programmed the battery to automatically help customers get the most out of their solar system by capturing their solar generated electricity and “shifting” it to when they need it most. This innovative solution optimizes potential savings by increasing self consumption during peak hours when rates are highest and reducing low-value exports back to the grid.

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