Home battery storage · California
Keep the lights on. Keep more of your solar.
A home battery powers your house through outages and shutoffs, and stores midday solar for the evening when power costs the most. A Revio advisor will help you size it to what you actually need.
- Automatic backup when the grid goes down
- Ride through Public Safety Power Shutoffs
- Add to existing solar, or install with new solar
- Free assessment, no obligation
Request a battery assessment
Why California homes add a battery
Backup when the grid goes down
A battery switches over on its own in an outage and keeps your chosen circuits running: fridge, lights, internet, medical devices, the well pump.
Ready for power shutoffs
California utilities can cut power in high fire-risk weather (Public Safety Power Shutoffs). A charged battery, kept topped up by solar, carries you through.
Use your solar in the evening
Under NEM 3.0, midday exports earn a fraction of evening prices. A battery stores that solar and runs the house through the expensive evening hours instead.
Wherever you're starting from
Already have solar
Add a battery to an existing system. The installer checks your inverter and panel and tells you what pairs cleanly.
Solar + battery together
Designed as one system from your bill, so the panels and battery are sized for each other.
Battery only
No solar? A battery can still give you backup, and on time-of-use rates it can charge off-peak for the evening.
No solar yet? See residential solar.
How it works
Tell us about the home
Your setup today, what you want backed up, and your utility.
Talk with a Revio advisor
We check the fit and set up a consultation with a licensed installer.
Sized to what you need
Essential circuits or the whole home, based on your usage and how long you want to last.
Straight talk on rebates. California's SGIP battery rebate still exists, but its general-market budgets are largely used up. Some households qualify for its equity or resiliency budgets. We check eligibility for your address before quoting anything.