Always off peak
Ample battery
Charge overnight, spend by day
A home battery charges when electricity costs least, then uses that power to run your home. Pair it with a heat pump and your heating runs on off-peak power too.
Off-peak, all day
While you sleep, your battery fills up on the cheapest electricity of the day. In the morning your home runs on that store first, so you buy less at daytime rates. Nothing for you to manage.
All in, all electric
Your heating is the biggest user of energy in your home. Pair a heat pump with a battery and your heating, hot water and everything else can run on off-peak power.
Smart decisions, in the background
Your battery watches your tariff and how your home uses power, then decides when to charge and when to spend. You only open the app if you want to.
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Vetted installers
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Verified system designs
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Payment and care options
Done once, done properly
A vetted installer sizes and fits your battery, and you have one point of contact from survey to switch-on.
Your vetted installer fits the system, and the install is certified through Ample. Add Ample Care and we'll monitor it alongside your heat pump.
Homeowner, Liverpool UK
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Vetted installers
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One point of contact
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Ample Care available
How a home battery works for you
It fits in most homes, works without solar and looks after itself.
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Indoor space
Usually on the ground floor in a garage or dedicated utility room. Your survey confirms the best spot in your home.
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Storage capacity
We size your battery around how much electricity you use and when you use it, so you can make the most of lower overnight rates.
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Solar compatible
Have solar panels already? Your battery stores what they generate, so you use more of it yourself. No panels? It charges off-peak instead.
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Off peak tariffs
Works best on a tariff with cheaper overnight rates. You’ll need a smart meter, and your supplier may already have a tariff like this.
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Lifespan
Reliable and long-lasting, with warranties of up to 10 years. Batteries are eligible for Ample Care.
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Power-cut proof
Some systems can keep the lights on in a power cut. Your proposal will say whether yours does.
Want to learn more about batteries?
Payment options
However you'd prefer to pay, there's a way that fits — and how much ongoing care you want is part of the choice too. Pick what suits your budget and your preferences.
Cash Purchase
Buy Outright
Pay for your system as your project progresses, typically in two or three instalments.
Payment Plan
Interest-free Plan
Spread the cost of your system in equal payments over 12 months, interest-free, with nothing extra to pay. Subject to terms and status1.
Specialist Loan
Warm Home Loan
Spread the cost of your system with a Warm Homes Loan from Tandem Bank, arranged by us2. Eligibility criteria apply. Subject to terms and status3.
Finance, Grant and Care Details
¹ The Interest-free Plan is an unregulated 0% interest credit agreement with Ample, offered at our discretion. You repay the cost of your system in 12 equal monthly payments, with no interest or fees to pay. This agreement is not regulated by the Financial Conduct Authority. Subject to status and terms.
² The Warm Homes Loan is provided by Tandem Bank. Ample is a credit broker, not a lender, and works with one lender, Tandem Bank. Ample does not receive a fee or commission for arranging your loan, and arranging your loan through us does not change your interest rate or what you repay.
³ Loans are unsecured, subject to status and affordability, and Tandem Bank's lending criteria. We do not charge a fee to arrange your loan.
Ample Care is an optional maintenance and servicing plan, available to customers who buy a system from us. It is a separate agreement from the way you pay, and you can add it to any of the options above. Full terms, charges and cancellation rights are in your quote pack and your Ample Care agreement.
Find out more
Ready to go all electric?
Want more than one? Talk to us and we'll design them together, in one quote.
Frequently asked questions
We've heard every question going — here are the ones that come up most.
A time-of-use tariff with cheaper rates, typically overnight. You’ll need a smart meter, and many suppliers already offer one of these tariffs. Your battery charges in the cheap hours and runs your home on that power later.
Some systems do and some don’t. Backup in a power cut needs specific equipment, and your quote will say whether your system includes it.
That depends on how much electricity you use and when. Your battery is sized around your home’s usage at survey, including your heat pump, so it covers as much of your day as possible from off-peak electricity.
No. A battery charges from the grid during cheaper off-peak hours and powers your home from that store later. If you add solar panels later, it stores what they generate too.
Better storage starts here. Tell us a little about your home and get an estimate in minutes
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