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Triple Crown

Home batteries

Power that stays on.

The grid goes down. Winter storms, summer heat waves, rolling outages. A battery keeps your fridge, lights, and internet running on the solar you already made.

Size My Battery

Takes 30 seconds · No spam · No door-knock unless you ask.

Why store it

Three reasons to add a battery.

01

Backup when the grid fails

Outages hit during the worst weather — winter storms, summer heat waves, hurricanes. A battery keeps your essentials running while the block sits dark.

02

Use your solar at night

Panels make power by day. A battery holds it, so after sundown you run on your own solar instead of buying it back from the utility.

03

Skip the peak-rate hours

Many utilities charge more from 4–9pm. Pull from your battery during those hours and you can save hundreds of dollars a year, on top of what solar already saves.

The batteries

Two batteries we install.

Tesla Powerwall 3 logo

Whole-home backup

Tesla Powerwall 3

An all-in-one solar inverter and battery in one box. The most popular pick for whole-home backup, including central air. Stack up to four units as your needs grow.

Usable capacity
13.5 kWh
Continuous power
11.5 kW (240V)
Roundtrip efficiency
97.5%
Warranty
10 years / unlimited cycles
Stackable
Up to 4 units (54 kWh)
Enphase IQ Battery 5P logo

Modular, microinverter-paired

Enphase IQ Battery 5P

Start with one module and add more as your needs grow. It pairs natively with Enphase IQ microinverters, so the system scales one step at a time.

Usable capacity
5 kWh per module
Continuous power
3.84 kW per module
Roundtrip efficiency
90%
Warranty
15 years
Stackable
Up to 4 modules (20 kWh)

What's included

What comes with your battery.

Equipment and full install

Battery, mounting hardware, wiring, electrical work, and the permit pull. One price covers the whole job.

Manufacturer warranty

10 to 15 years on the battery itself, depending on the brand you pick.

25-year workmanship warranty

Our install is covered for 25 years — the same coverage that backs your panels.

Monitoring and service

We watch the system and dispatch service for as long as the battery runs. You never call the manufacturer.

FAQ

Straight answers.

How long will a battery keep my home running?+

One Powerwall 3 (13.5 kWh) typically runs your essentials — fridge, lights, internet, fans — for 12 to 24 hours. To back up the whole home including central air, you'd want 2 to 3 batteries.

Can I add a battery later instead of now?+

Yes. Every system we install is battery-ready by default, so you can add storage down the road with no rewiring. Start with panels, add backup when you want it.

Which battery is right for me?+

Powerwall 3 is the pick for whole-home backup, including HVAC. The Enphase IQ 5P lets you start with one module and grow. We size either one to what you actually want to keep running, not the biggest box we can sell.

The next step is free

Size a battery for your home.

Tell us what you want to keep running in an outage. We design storage to match, size it to your home, and put the number in writing.

Takes 30 seconds · No spam · No door-knock unless you ask.

We install 20 systems a month. Batteries go in with them — reserve your slot before it fills.

The Pencil Promise

If solar doesn't beat your bill, we say so and walk. Every quote is the full monthly number, in writing, before you sign anything.

Either way, you keep The 25-Year Power Playbook — free, and yours whatever you decide.