Unlock energy savings with a battery storage system
Get your battery storage quote in seconds and find out how much you could save.
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Stress free battery storage
The easiest way of getting a battery storage system installed.
1. Quote 
Answer a few simple questions about your home (don’t worry, it only takes 60 seconds).
Start here2. Proposal
Our in house experts will assess your home then propose a system that fits your energy needs.
3. Install
Pop the kettle on, we’ll take it from here. Our expert engineers will install your battery storage system, we will also arrange your warranties, grid applications and MCS certification!
Battery storage,
made simple.
We take care of everything for you - it really is that easy.
- 5 star ‘Excellent’ TrustPilot rating
- Free no obligation virtual survey & proposal
Experience iHeat
the Best of Everything
Fixed online prices, with easy and fast installations.
Deluxe Battery Brands
We only stock and install the very best batteries and inverters from award-winning brands.
Premium After Care
Our dedicated after care team are as experienced as they come, and fully devoted to assisting you with any queries.
5-Star Reviews
Over 10,000 5-star reviews - a testament to our expertise, performance and dedicated service.
Finance Options
A wide range of finance options available to help you spread the costs.
Quick Quote
An iHeat quote is stress-free and literally takes 60 seconds.
Expert Local Engineers
We operate a nationwide network of engineers, we only deploy local engineers.
Brains behind the battery storage
Meet our expert management team who ensures you a smooth installation every time.
Ste
Ops Director
Barry
Ops Manager
Olivia
Customer Service
Alex
After Care
400+ qualified engineers operating nationwide
All of our iHeat engineers are friendly, insured, qualified and highly skilled.
- Which? Trusted Traders
- Fully insured
- Local engineers
Everything you need to know
Find quick answers to our most common questions.
Help & Advice
Read our in-depth guides and expert reviews, as well news and updates on the topic of solar PV & battery storage systems in Great Britain.
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05th March, 2026
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A clear explanation of the UK Warm Homes Plan, who qualifies, and what it means for homeowners.
03rd March, 2026
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Solar Panel Cost (UK 2026 Mega Guide)
A clear breakdown of average UK solar installation costs in 2026, what affects the price, and what you might realistically save.
27th February, 2026
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How Many Solar Panels Do I Need in the UK?
A clear guide to calculating the right number of solar panels for your home based on electricity usage, roof suitability and realistic UK pe...
Lower your carbon footprint & your energy bills
Getting a quote takes less than 60 seconds.
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