Find out the cost of solar for your home Learn more Contact Us Plans & Services Why Sunrun Solar Storage Rechargeable Solar Battery System for Your Home Reliable energy when you need it most. Get Started Power through Outages with a Brightbox Home Battery Generate, store, and manage clean, affordable solar energy on your terms. With Sunrun Brightbox, your Brilliant Home™ comes full circle. Brightbox is more than just solar battery storage—it’s a holistic service that puts the power in your hands. We only partner with top-notch innovators in lithium-ion battery technology, so you’re backed by the highest quality products available. Brightbox is currently available to new Sunrun solar customers only. Why We’re Different Sunrun helps you go solar and finds the back-up options that best fit your needs. Back up What You Want Our solar-powered batteries are best-in-class. Choose to back up your whole home with Tesla Powerwall, or just the essentials with LG Chem. Whole Home Backup » Choose Your Solar Plan Our customized plans give you the financial flexibility you need. Choose from multiple lease, financing, and cash options. Solar Plans » Superior Service We’re with you every step of the way. From finding the right solar plan to monitoring your solar system, Sunrun safely sees you through your solar journey with our Solar Guarantee. Go solar virtually with no in-person contact. Our Guarantee » Power through Uncertainty Keep the lights on, protect your family and secure your home office during blackouts. Our 100-year-old utility grid is expensive, dirty, and susceptible to extreme weather. As blackouts become the new normal, Brightbox backs you up with reliable, clean energy for your home and family. Take Control of Your Energy Brightbox can buffer you from increasing energy costs so that you have power when you need it most. While we can’t predict how much or how often utility electric rates will rise or when exactly the power will go out, we can always count on the sun rising each day. Take charge of your electric bill and get control of your energy needs now and in the future. Power through Unreliable Energy Grids The benefits of solar-powered batteries go beyond your home. Brightbox’s solar battery service enables you to consume more of the clean energy your solar panels produce, so you rely less on dirty and damaging fossil fuels while you decrease your carbon footprint. A cleaner and safer future starts today, and you can help create it by building a smarter energy grid. Reliable energy when you need it most. Keep the power on during outages Best-in-class solar panels and batteries Monitoring and Maintenance Learn about the 26% federal tax credit First Name Last Name Email Zip Code Phone Do you own your home? 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Arizona California Colorado Connecticut Florida Hawaii Illinois Massachusetts Maryland Nevada New Hampshire New Jersey New Mexico New York Pennsylvania Puerto Rico Rhode Island South Carolina Texas Vermont Power through Rising Energy Costs with Solar Battery Storage Get in contact with a Solar Advisor at (833) 378-8423 Frequently Asked Questions What kind of solar batteries does Sunrun use? What’s the difference between Tesla Powerwall and LG Chem? Are there solar storage incentives available? Will my Brightbox battery allow me to go off grid? How much storage does my home need? Do I need solar panels to use Brightbox? Where will my Brightbox battery be placed? Is my Brightbox battery an IoT (internet of things) device? Do I need to do any setup or maintenance to Brightbox? How does Brightbox work? What is Brightbox? What are the benefits of Brightbox? Brightbox Solar Battery Storage Articles Why Solar and Batteries May Be Essential During Times of Crisis Now, more than ever, is the time to protect your family with home solar and batteries. ... Solar battery or generator? How to get through the next outage How Batteries and Generators Stack up Blackouts are becoming more common across the... Solar Panels & Home Battery Storage Can Help Mitigate Wildfire Impacts What is the Problem? As extreme weather events are increasingly common and destructive... How Does Home Solar Battery Storage Work? If you’re thinking of going solar, you need to be thinking of storage. If you invest in a solar... Sources 1. https://emp.lbl.gov/sites/default/files/lbnl-188741.pdf 2. https://www.energy.gov/under-secretary-science-and-energy/grid-moderniza... 3. https://www.consumerreports.org/generators/generator-safety-tips-to-get-... 4. https://news.energysage.com/residential-electricity-prices-going-up-or-d... 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