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EquiVolt smart battery storage systems for UK homes.

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Pilot Programme Closing End of April 2026

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£500 Early Adopter Discount!

- Pilot Programme Closing End of April 2026 - £500 Early Adopter Discount!

How it Works

1: Sign Up

Join the EquiVolt programme, we'll install your smart home battery system and then help you pick the best time-of-use electricity plan.

2: Store Energy

Once installed, your EquiVolt battery system will automatically charge when electricity is cheapest.

3: Save Money

Use electricity stored in your EquiVolt battery when prices are high to lower your bill.

Why EquiVolt?

EquiVolt systems charge up using low-cost overnight electricity so you can power your home cheaply during expensive daytime hours. This straightforward energy management will save you hundreds of pounds per year.

But we're about more than just lower bills. We're bringing high-quality, affordable battery storage to the UK market so everyone can participate in the energy transition, not just those who can afford expensive systems.

It's a win-win-win:

  • You get lower energy bills.

  • The grid becomes more stable as thousands of batteries help balance supply and demand.

  • The UK's renewable energy transition accelerates, benefiting everyone - not just big energy companies.

We're making battery storage accessible to as many people as possible, starting with our pilot programme, join now to make the most of your grid connection.

Our approach of keeping our software and hardware separate means we are able to offer the most competitive prices on the market. With our price promise guarantee, if you find the same product offering elsewhere for less, we will gladly match that price, ensuring you receive the best value without any compromise!

Equivolt Price Promise
Battery Storage Energy Flow Comparison

Without Battery

With Battery

Digital illustration of a fully charged smartphone battery icon glowing green on a circuit board background with illuminated circuit lines and dots.

The EquiVolt system

Our flagship system combines a 3.68kW hybrid inverter with safe, durable, LiFePO4 (LFP) battery technology so you start saving from day one. G98 compliance means that installation is quick and simple.

The EquiVolt+ smart monitoring system optimises battery charge and discharge cycles, and by bringing you into the wider EquiVolt network unlocks future opportunities to earn money through grid balancing services.

Check out our calculator to estimate what you could save with an EquiVolt battery system:

Join the Pilot Programme

Secure a £500 early adopter discount and priority installation by reserving your system now. The pilot programme will close at the end of April 2026.

Step 1:

Calculate your savings & review eligibility

Use our calculator to estimate how much you could save with a home battery storage system. No sign-up required, takes less than 2 minutes.

See our FAQs for further details about EquiVolt smart home batteries and install eligibility.

Think an EquiVolt smart home battery might be right for you but want to be sure?

Book a FREE, no-obligation 1:1 consultation with our experts to discuss any further questions you may have.

Step 2:

Pay for you selected system & secure your installation date.

All EquiVolt purchases are covered by our 30-Day money back guarantee so you can buy with confidence.

Within 48hrs of placing an order our team will be in touch to co-ordinate a suitable installation window.

Step 3:

Installation & Comissioning

We will install your chosen battery system with our professional team typically taking <5hrs.

After 30 days of using the EquiVolt system we will arrange a follow up to check you’re happy with how things are going. If we fall short of expectations in anyway we can arrange FREE removal of the system and issue a full refund.

Check out our recent blogs and case studies to find out more.


Pilot programme service area

The pilot programme is currently open to residential addresses with Durham or Sheffield post codes. The full list is available in our FAQs.

Do you live just outside our service area but keen to be part of the pilot programme? Get in touch and we’ll let you know.

Need more information?

Check our FAQs or get in touch.

Not eligible for the pilot programme but want to stay up to date with news and service area updates? Join our mailing list.

  • "We have been on the pilot scheme with Equivolt, and are very happy with the whole experience of having a house battery that is managed by them. We do not notice any effect on how our appliances work, but when we look at our smart meter during the day we see virtually no power being used from the grid. The Equivolt+ management system works really effectively, so we don’t have to do anything ourselves to get the best use out of our battery. Our electricity bills have halved, and monitoring the details given by our electricity provider shows us that nearly all the electricity we use is during our off peak spell."

    —Nick

  • Everyone should have one! Charging up a battery at cheap overnight rates and then running my house during the day using that electricity, saving paying at peak rates, just makes so much sense. And with every price rise, the logic just gets more compelling. I'd been looking at this for some time, but EquiVolt's pricing makes it a no-brainer. The company is run by extremely professional, passionate and knowledgeable people. No sales pressure - just enthusiasm! The installation was super easy, and everything worked just as it should immediately. Highly recommended!

    —John

  • Highly recommended Following an informative & reassuring site survey, we were very impressed by the company's vision, it's products and by the absence of any sales pressure. The Equivolt team carried out our installation exactly as planned within the anticipated timescale. They worked efficiently with minimal disruption, kept us informed at each stage, and removed all waste & packing materials upon completion. We have received an excellent follow up service with regular system reports together with rapid, helpful responses to our enquiries. We remain very happy with our decision to purchase an Equivolt system and can highly recommend this company.

    —S&E

  • Excellent service and a great product. What a fantastic company! A true vision to support the National Grid whilst delivering a good level of saving on electricity bills. The installation of our battery was extremely smooth, disruption free, and two months in, we have had no issues- just half price electricity and it would be even less without the standing charge. Rob and Tom are experts in this field and can answer every question you might have with integrity, as they have thought through every possibility. Highly recommended.

    - Jackie