One Battery or Two?

Prices are battery modules + inverter from our parts list. Load hub, meter collar and install are listed separately. Tap a picture to build that system below.

Fox ESS single battery stack options, 50 amps continuous power: 12 kWh $6,200, 16 kWh $7,450, 20 kWh $8,700, 24 kWh $9,950, 28 kWh $11,200
Fox ESS dual battery stack options, 100 amps continuous power, 24 to 56 kWh: two 12 kWh batteries, $12,400
Sigenergy single battery stack options, 50 amps continuous power: 18 kWh $7,450, 27 kWh $10,070, 36 kWh $12,690, 45 kWh $15,310
Sigenergy dual battery stack options, 100 amps continuous power, 36 to 90 kWh: two 18 kWh batteries, $14,900

Hydraloop greywater recycling

Drinking water is too precious to flush.

Most homes still flush toilets and water lawns with clean, drinkable water. Hydraloop cleans the water from your showers and baths and pumps it back out through three pressurized outlets: toilets, washing machine, and irrigation or pool. Fresh water is saved for drinking.

We run one at our own home in Carlsbad. It was featured on Marketplace, the Parched podcast and ABC 10News.

  • Do your part
    Stop sending drinking water down the toilet and onto the lawn.
  • Water when restrictions hit
    Recycled water keeps your yard and irrigation going during drought rules.
  • Ahead of the crowd
    Be one of the first homes running on recycled water.
  • And a lower water bill
    Every gallon reused is a gallon you don't buy.
A Hydraloop greywater recycler installed in a home
People in your home
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Hydraloop app{{topOutlet}} first
Recycled water
Ready to use
Fresh water saved
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Illustration of the app, gallons estimated from household size

Estimate at about 20 gallons of shower and bath water per person per day.

Three pressurized outlets. You pick the priority.
Recycled water goes to your top pick first, then the next.
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Hydraloop H300 + average install
about $8,700
$6,200 unit + about $2,500 install
Hydraloop H600 + average install
about $14,080
$11,580 unit + about $2,500 install

Size it by your panel

Every battery we sell can back up a whole home. It comes down to how much you install.

See it at home

What these systems look like on a real house.

Sigenergy battery system on the side of a home with a van charging
Sigenergy SigenStor with EV charging
A Hydraloop greywater recycler in a home
Hydraloop greywater recycler

Straight answers

What it actually costs.

Our parts prices are on every product page. Ask for a quote and you get every part itemized, plus the average install and permitting cost, so you know the full picture before you hire an installer.

Home battery system parts
from $6,800
Hydraloop + average install
$8,700 – $14,080
Who controls your battery
You do. No utility program running it for 10 years.
Every quote includes
Itemized parts + average install and permit costs

One step

Snap a photo of your electric bill. We'll do the rest.

Your bill tells us your usage, your rate plan and your utility. You get a detailed quote back: every part your home needs, priced, plus a breakdown of average install and permitting costs.