How it works

Store energy.
Save money.

With EquiVolt, enjoy daytime electricity usage at off-peak prices.

Time-of-use energy tariffs can save you lots of money - whether it’s charging your car overnight, or setting your dishwasher to run at 1am, it makes sense to use electricity overnight when it costs less. Installing an EquiVolt battery system works on the same principle: charge up overnight when electricity is cheap, then use that stored energy during the day when electricity is more expensive.

Battery Storage Energy Flow Comparison

Without Battery

With Battery

Shifting your energy usage

The charts show a typical day's electricity usage. Without a battery, you pay high rates for everything - morning coffees, evening cooking, and all the background appliances running throughout the day.

With an EquiVolt battery, your system automatically charges during the off-peak window overnight when rates are lowest. During the day, your home draws from the battery instead of the grid. The result? You pay much less for electricity all the time.

EquiVolt & EquiVolt+

EquiVolt Battery Storage Solutions: Simple, Transparent, and Empowering

EquiVolt offers a unique two-part system designed to bring you the best value and flexibility in home energy storage.

1. Hardware: Own It Outright

  • Buy once, own forever: When you purchase an EquiVolt battery storage system, it’s yours from day one.

  • Near cost price: We sell at nearly cost price to make home energy storage affordable for most households.

  • Democratising energy: Our goal is to put power into the hands of everyday people, promoting energy independence and sustainability.

2. Software: EquiVolt+ Your Smart Energy Partner

  • Brain of the system: EquiVolt+ controls and monitors your battery’s charge, discharge, and health remotely.

  • Optimises performance: Our in-house software maximises savings whilst optimising battery life.

  • Low cost: Every new installation comes with 1 year free of EquiVolt+ service, afterwards the service is only £6 per month (inc VAT).

  • Expert advice: Part of EquiVolt+ is providing guidance on choosing the best electricity tariff for your situation, our team will provide one-to-one support to assist you in reviewing and de-coding the current market offerings.

  • Flexible subscription: EquiVolt+ is optional—you can choose to self-manage your system anytime, we have no long-term contracts or cancellation fees, EVER!

Why Separate Hardware & Software?

  • Transparent pricing: No hidden fees or inflated hardware costs bundled with software you might not use.

  • Complete control: Choose exactly what services you want and only pay for what you need.

  • Customer-first philosophy: We prioritise honesty and flexibility in helping you take control of your energy.

A compuet displaying an information dashboard for a battery system

Ready to join the energy storage revolution?

With EquiVolt and EquiVolt+ you get affordable hardware, smart software when you want it, and the freedom to control your home energy future. Join EquiVolt today and start saving!

Learn More About Installation
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Is your home ready?

Take Our Eligibility Quiz

The main requirements for eligibility are:

  • Suitable installation space: ideally ground floor, dry, close to main consumer unit. Approx. 1.0m(w) x 0.5m(d) x 1.8m(h).

  • A modern consumer unit with space for one additional 32A connection.

  • A time-of-use tariff, or willingness to switch to one.

  • Mobile signal at your property (4G).

  • A smart meter.

  • A single-phase grid connection.

  • No existing on-site inverter or generation connected to the grid.

  • A property in our service area, see our FAQs.

Still Not sure?

Check out our FAQs for more details or get in touch.

Not eligible?

Join our mailing list to hear about new product launches and service area expansions or get in touch.