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Add a Tesla Powerwall battery to your solar system

Capture and store electricity your system produces during the day for use during outages or when grid demand is high*
Powerful home energy storage
Seamless integration with your system
As little as $0 down

Get started

Get even more from solar

Protect against outages

Keep your loved ones safe and your home life running in an outage with reliable backup power

Gain energy independence

Increase your energy independence by further reducing your reliance on the utility

Monitor your energy

Monitor and understand your energy in real-time

Details

Hardware: Sunrun is currently offering Tesla Powerwall 3, one of the most trusted energy storage solutions available on the market.

Services

10 year coverage

All our equipment is fully warrantied and has complete service coverage for 10 years.

Expert installation

With over 1,000,000 customers and counting, we're the premier installer of home solar and battery systems in America.

Virtual power plants

Sunrun is the nation’s premier Virtual Power Plant provider, delivering value to customers in eligible utility markets - usually in the form of yearly cash payments!

Easy Process. Better Technology. Happy Customers.

Ron, San Diego, CA

"Everything about this company was first class from design to installation including the Tesla reserve battery pack."

Eugenia, Sacramento, CA

"From start to finish our process has been super smooth. Love the sleek new system and battery backup for when PGE elects to turn our power off. "

Michael, San Diego, CA

"They did a nice job and it was clean. They put it together quickly and it was better than expected. It's all working well and it worked during an outage."

Get an add-on battery

If you are a Sunrun customer interested in adding a battery, complete the form or call 844.363.2966. We'll contact you shortly, if available in your area, to discuss next steps.

Get a free personalized quote

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FAQs

Add-on batteries are currently only available for Sunrun customers who are with PG&E, SCE, SDGE, or LADWP. Availability in other locations is coming soon. Complete the form above to be contacted once add-on batteries become available in your location.

If you are eligible for our current add-on battery solution, fill out the form above. You’ll be contacted by a Sunrun representative who will guide you through the next steps of verifying your information and completing paperwork.

You can pay for your add-on battery in cash, as a 10 year loan, or as a $0 down monthly Sunrun payment.

We are currently offering Tesla Powerwall batteries, one of the most innovative and powerful batteries on the market.

A Sunrun representative can help you determine how many batteries you’ll need to achieve your goals. Sunrun offers up to 3 batteries.

An add-on battery will not change the billing for your current solar system. You will receive a new separate bill for an add-on battery that reflects your financing selection.

*In California, outside of Virtual Power Plant (VPP) rewards opportunities that may be available, customers who went solar in 2016 or earlier on a NEM 1.0 metering plan outside of SCE’s service territory are not incentivized for evening battery usage and are thus generally recommended to keep all stored energy for outage protection.