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Which? Trusted Traders
for 2 years running

Save up to 85% on your energy use with power from the sun

Get expert installation by trusted engineers with a smooth, stress-free process - 0% APR finance available.

Solar and battery storage package

Solar + battery storage

The UK’s most powerful solar and battery combination.

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DUracell energy battery storage

Battery storage

Buy from the grid when its cheap and store for later.

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Worcester Bosch 800 on Finance

Solar

Harness the power of the sun. Industry leading 470kW solar panels.

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Working with the biggest names in the industry

How does it work?

Your solar journey in 3 simple steps

Get an estimate

Answer a few simple questions about your home and current home energy usage.

Pick a package

Review your proposal and system design to ensure you are happy with your savings.

Go solar

Enjoy the monthly savings from going solar and charge your batter at night for cheap.

The UK’s trusted choice for solar & battery storage

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Which? Trusted Trader

Independently endorsed for outstanding quality, trusted service, and expert workmanship you can depend on.

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5 Star Trustpilot Rated

Over 10,000 verified 5-star reviews from happy customers praising our reliable and friendly service.

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MCS certified

MCS certified for safe, compliant renewable energy installations and servicing every time.

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FCA Authorised

Authorised credit broker offering secure, transparent finance options with total peace of mind.

Join thousands of homeowners that love iHeat

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Our products

The most powerful partnership in solar & battery storage

All Black 450W Panels

All Black 450W Panels

  • From £4,295 inc. installation & VAT
Shop Value →
Aiko Neostar 3S 470W Panels aiko

Aiko Neostar 3S 470W Panels

  • From £4,995 inc. installation & VAT
Shop Aiko →
All Black 450W Panels + Hanchu ESS 3.7kWh Battery hanchu

All Black 450W Panels + Hanchu ESS 3.7kWh Battery

  • From £5,665 inc. installation & VAT
Shop Hanchu →
Aiko Neostar 3S 470W Panels + Fox ESS 5kWh Battery aiko x fox ess

Aiko Neostar 3S 470W Panels + Fox ESS 5kWh Battery

  • From £6,595 inc. installation & VAT
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Aiko Neostar 3S 470W Panels + Duracell Energy 5kWh Battery aiko x duracell energy

Aiko Neostar 3S 470W Panels + Duracell Energy 5kWh Battery

  • From £6,745 inc. installation & VAT
Shop Aiko x Duracell Energy →
Aiko Neostar 3S 470W Panels + Sigenergy 9kWh Battery aiko x sigenergy

Aiko Neostar 3S 470W Panels + Sigenergy 9kWh Battery

  • From £10,255 inc. installation & VAT
Shop Aiko x Sigenergy →
Aiko Neostar 3S 470W Panels + Tesla Powerwall 3 13.5kWh Battery aiko x tesla

Aiko Neostar 3S 470W Panels + Tesla Powerwall 3 13.5kWh Battery

  • From £11,495 inc. installation & VAT
Shop Aiko x Tesla →

Solar questions

Some of what we get asked the most about solar installations.

General FAQ's

How does iHeat work?

How do solar panels work?

Does the price include fitting/installation?

Are solar panels worth it?

How much do solar panels cost?

How much money could I save on my energy bills with solar?

Do solar panels work in cloudy weather?

Where is iHeat based?

Will I need planning permission to install solar panels?

How soon can iHeat install my solar system?

How do I get an iHeat quote?

Help & Advice

Read our in-depth guides and expert reviews.

Latest articles

Save with solar

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*Solar panels and savings are subject to eligibility requirement, geographical restrictions and terms and conditions. These are example figures only and are based on standard MCS calculations for a south-facing 12-panel solar array in central England, on a 35-degree tilt roof, with no shading, and annual electricity usage of 4,000 kWh. The tariff rate is 25.73p/kWh (Ofgem Energy Price Cap from 1st July 2025). Savings assume a 5.1 kWh battery and Smart Export Guarantee (SEG) payments of 21p/kWh under the E.ON Next Premium v2 Export tariff. Actual savings may vary. Our experts may suggest additional or alternative products, updating savings based on your specific situation. Geographical and eligibility restrictions apply.

Solar from £4,295