Home battery backup
starting at $49/month.
Now installing Tesla Powerwall 3 systems.
Limited-time: Get up to $1,000 off your battery
Don’t miss Tesla’s new rebate on Powerwall systems. Offer expires June 30, 2026.
Rebates are issued by Tesla within 30 days of system installation.
The easiest way to
get a home battery.
Add backup to existing solar
Complete your system with the best pricing on batteries – fixed for 10 years.
Let us do the heavy lifting
We’ll handle everything – design, permits, install, and ongoing operations.
Enjoy complete coverage
Full service maintenance, monitoring, and extended warranties.
System pricing
1 Tesla Powerwall 3
Starting at
$49/mo
or $9,900 prepaid
10-year plan • 0% escalator • 13.5 kWh capacity
10-year plan • 0% escalator13.5 kWh capacity
1 Tesla Powerwall 3 + Expansion Unit
Starting at
$79/mo
or $15,900 prepaid
10-year plan • 0% escalator • 27 kWh capacity
10-year plan • 0% escalator27 kWh capacity
How it works:
1. Answer a few questions
Tell us about your home and energy usage.
2. Get an instant quote
See battery pricing and payment plans.
3. Reserve your system
Review your Haven proposal and ask us any questions.
Why customers are choosing Haven
“I’m so pleased with Haven. They were terrific to work with… I was particularly impressed with the people who came to install the device. It took about 2 days to get it done.”
“As time goes on, we have seen more and more outages – devastating fires. Then we got the Powerwall, and there were two outages and we didn’t even know! The power stayed on. It was just… seamless.”
“There were 7 power interruptions during the week of the fires. My power remained on smoothly. I made a good choice with Haven.”
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