Sleek white home battery mounted on a brick wall

Home batteries

Keep your sunshine for after dark.

Store the solar you don't use during the day and run your home on it at night, instead of buying power back at peak rates. The federal battery rebate comes straight off your quote.

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~$252/kWh rebateAdd to new or existing solarBackup options
Home with warm lights on at dusk

How it works

Make it by day. Use it by night.

Most solar homes send their spare daytime power to the grid, then buy power back in the evening. A battery keeps that power for you.

  • 1
    DaytimeYour solar runs the house, and the spare power charges your battery instead of going to the grid.
  • 2
    Evening and nightYour home runs on the battery through the most expensive part of the day.
  • 3
    Blackouts (optional)Some batteries can keep essential circuits running during an outage. It depends on the battery and how it's wired, and we'll explain your options up front.

Battery rebate calculator

Slide to see your battery rebate.

The federal battery rebate pays the most on the first 14 kWh, then tapers off. Here's what that means for your size.

Battery size13.5 kWh
5 kWh40 kWh

Based on 2026 Cheaper Home Batteries Program settings. Your quote confirms the exact amount.

Estimated battery rebate

$0
Same battery after 1 Jan 2027$0

Why a battery

More of your solar, used by you.

Power after dark

Run your evenings on the solar you made during the day.

Rebate off the price

The federal battery rebate is taken off your quote. No forms for you to fill in.

Sized for you

We size the battery to your evening usage, so you're not paying for capacity you won't use.

Works with your solar

Add a battery to your existing solar, or install both together.

Battery FAQ

Good questions.

Can I add a battery to my existing solar?
Usually, yes. We check your current inverter and system during your consult and recommend a battery that works with it.
How does the battery rebate work?
The federal Cheaper Home Batteries Program gives a discount based on your battery's usable capacity. It's about $252 per kWh on the first 14 kWh, then less above that. We claim it for you and take it off your quote.
Will it work in a blackout?
Some batteries can power essential circuits during an outage, but not every setup does. It depends on the battery and how it's installed. We'll tell you exactly what yours will and won't do before you sign.
What size battery do I need?
It depends on how much power you use in the evening and overnight. We size it from your bills during your free consult.
Why does the date matter?
The battery rebate already dropped once this year, on 1 May 2026. It drops again on 1 January 2027, and then every six months until 2030. The same battery gets a smaller rebate after each step-down.

Ready when you are

Let's size your battery.

Answer a few quick questions and we'll come back with a recommendation and a fixed written quote.

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