Tell us about your home. We review it, match you with the one licensed installer in your state we'd trust with our own house, and stay with you until the battery is on the wall.
Submit the form. A representative reviews your address, your home, and your reason for backup. They call you within two business days with one vetted home-battery installer match. We don't sell your information to anyone else.
Rather talk it through first? Call (949) 516-4214.
Looking for state-specific information?
Address, contact, and why you want a home battery. Two minutes, on this page.
A real person checks your service area, your home's electrical profile, and which home battery fits best.
You get one home battery installer. The one we’d call if it were our own house.
No obligation. Compare to any quote you already have. We don’t profit on the install.
Most lead-gen sites that promise to “match you with a home battery installer” sell your information to three of them and wash their hands. That is not what we do.
We study the hardware. We test the installers. We make one call. The relationship is with us until the moment your home battery is on the wall.
We only match homeowners with home batteries we’d put in our own walls. The market changes every quarter. These are the brands earning their place in 2026.
Best integrated inverter on the market. Heavy but bulletproof.
Modular and microinverter-native. The right call for retrofit on Enphase solar.
Largest single unit. Great for whole-home backup without stacking.
German engineering, 15,000-cycle warranty. The premium pick.
Domestic assembly, US warranty support. Newer brand, watching closely.
New chemistry every quarter. Ask us what we’re testing right now.
We launch home battery service in a state only when we’ve found installers we’d trust with our parents’ house. That takes time, and we’re not in a hurry to break it.
Not in California or Texas? Submit anyway. We’ll notify you the week we open home battery service in your state.
Nothing. The installer pays us a flat referral fee. That fee is the same whether you buy a $9,000 home battery or a $24,000 stack, so we have no incentive to upsell you.
No. Your information goes to one home battery installer (the one we match you with) and nowhere else. No marketing partners, no resellers, no follow-up “you’ve been pre-approved” calls.
Great. Send it over. We’ll either confirm it’s a fair deal or tell you where it’s off. No charge either way.
Your home’s electrical service, your reason for backup, your existing solar (if any), and your roof or wall layout. The right answer is rarely the biggest box.
No. We are a private company, WattKeeper LLC doing business as Solar Battery USA. We are not a government program, a utility, or a state agency.
A human reads your application within two business days, calls you to confirm the details, and emails one home battery installer match with an introduction. You take it from there or you don’t.
A single-unit home battery typically runs $9,000 to $17,000 installed for a 10-15 kWh system, before incentives. A whole-home stack of two or three units runs $20,000 to $35,000. The 30% federal tax credit through 2032 takes thousands off the real cost, and state rebates (SGIP in California) can drop it further. We match you with an installer who’ll give you a written quote. There are no fees on our end.
Most modern home batteries use LFP (lithium iron phosphate) chemistry and come with 10- to 15-year warranties. They’re rated for 4,000 to 15,000 charge cycles. Real-world expectancy is 10-15 years of useful life before significant capacity loss. Sonnen’s evo carries a 15,000-cycle warranty, the longest in the category. Tesla’s Powerwall 3 and FranklinWH’s aPower 2 both come with 10-year warranties.
Yes, if it’s installed correctly. A “grid-tied” battery without backup configuration shuts off during an outage for utility-worker safety. A properly-installed battery with a critical-loads panel or whole-home transfer switch will island your home from the grid and keep your circuits running. Every installer we match you with has done islanding-mode commissioning on the chemistry they’re recommending.
You won't get spammed with calls from multiple installers, and we don't sell your number to anyone else. A home-battery expert reviews your application and introduces you to one vetted licensed installer in your state.
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