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Get your solar quote in 60 seconds

Save up to 85% on your energy bills. £1,000+ potential annual savings with solar & battery storage from £4,295.

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0% APR finance available

Most Popular

Solar + Battery

The UK's most powerful
solar combination

Solar and battery storage
Potential savings £1,000+
Starting from £4,295
Get a quote

Battery Only

Store energy when it's
cheap, use it later

Battery storage
Buy cheap energy Save
Starting from £2,995
Get a quote

Solar Only

Harness the power
of the sun

Solar panels
Generate energy SEG eligible
Starting from £3,495
Get a quote

Working with the best

Recognised by the biggest names in home services.

Uswitch
MoneySuperMarket
Google
Worcester
FGAS
Gas Safe
Glow-worm
Ideal
Vaillant
FCA
Viessmann

A clear, simple process

We help homeowners access fast, reliable home-energy solutions.

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1

Get your estimate

Answer a few quick questions about your home and energy needs.

No signup needed

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2

Pick a package

Choose from a range of top-rated solar panels and batteries that fit your home and budget.

0% APR finance available

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3

Choose install date

Pick your date, we can install as soon as next day (order before 3 pm).

Next-day installation

Start your quote

The most powerful partnership in solar & battery storage

Industry-leading solar panels, batteries, and inverters from trusted brands.

Swipe to see more

Solar Only Install

All Black 450W Panels

All Black 450W Panels

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10-Year Warranty

All black 450W solar panels

Efficient Monocrystalline cells

25-year panel warranty

Estimate (inc. VAT)

£4,345

or, monthly from

£91

Shop Value

Solar Only Install

Aiko Neostar 3S 475W Panels aiko

Aiko Neostar 3S 475W Panels

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10-Year Warranty

Aiko Neostar 3S 475W solar panels

25-year panel warranty

Smart monitoring and tracking

Estimate (inc. VAT)

£5,045

or, monthly from

£105

Shop Aiko

Value Solar & Storage

All Black 450W Panels + Hanchu ESS 3.7kWh Battery hanchu

All Black 450W Panels + Hanchu ESS 3.7kWh Battery

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10-Year Warranty

All black 450W solar panels

25-year panel warranty

Hanchu ESS 3.7kWh battery storage

Estimate (inc. VAT)

£5,715

or, monthly from

£119

Shop Hanchu

Power you can trust

Aiko Neostar 3S 475W Panels + Duracell Energy 5kWh Battery aiko x duracell energy

Aiko Neostar 3S 475W Panels + Duracell Energy 5kWh Battery

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10-Year Warranty

Aiko Neostar 3S 475kW solar panels

25-year panel warranty

Duracell Energy 5kWh battery storage

Estimate (inc. VAT)

£6,695

or, monthly from

£139

Shop Aiko x Duracell Energy

Lower Your Bills

Aiko Neostar 3S 475W Panels + Fox ESS 5.7kWh Battery aiko x fox ess

Aiko Neostar 3S 475W Panels + Fox ESS 5.7kWh Battery

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10-Year Warranty

Aiko Neostar 3S 475kW solar panels

25-year panel warranty

Fox ESS 5.7kWh battery storage

Estimate (inc. VAT)

£7,045

or, monthly from

£147

Shop Aiko x Fox ESS

Next-Gen Energy

Aiko Neostar 3S 475W Panels + Sigenergy 9kWh Battery aiko x sigenergy

Aiko Neostar 3S 475W Panels + Sigenergy 9kWh Battery

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10-Year Warranty

Aiko Neostar 3S 475kW solar panels

25-year panel warranty

SigeStor 9kWh battery storage

Estimate (inc. VAT)

£8,605

or, monthly from

£179

Shop Aiko x Sigenergy

Solar Dream Team

Aiko Neostar 3S 475W Panels + Tesla Powerwall 3 13.5kWh Battery aiko x tesla

Aiko Neostar 3S 475W Panels + Tesla Powerwall 3 13.5kWh Battery

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10-Year Warranty

Aiko Neostar 3S 475kW solar panels

25-year panel warranty

Tesla Powerwall 3 13.5kWh battery storage

Estimate (inc. VAT)

£11,045

or, monthly from

£230

Shop Aiko x Tesla

Why choose iHeat for solar?

We make going solar simple, transparent, and stress-free. Trusted by thousands of homeowners across the UK.

Quick Estimates

No hidden fees or surprise costs. Get a transparent estimate tailored to your home in minutes.

MCS Certified Installation

All installations are MCS certified, ensuring you're eligible for Smart Export Guarantee payments and quality assurance.

0% APR Finance

Spread the cost with flexible 0% APR finance options. Make solar accessible with affordable monthly payments.

Premium Products

Industry-leading solar panels, batteries, and inverters from trusted brands like Aiko, Fox ESS, and more.

Expert Engineers

Qualified, experienced installers who understand solar systems inside and out. Professional installation guaranteed.

Dedicated Support

Our aftercare team is here to help with any questions, from system monitoring to maximizing your savings.

Get your quote

The UK's trusted choice for solar & battery storage

Independently endorsed and certified for outstanding quality and expert workmanship.

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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.

Why choose us for your solar installation?

We provide more than just solar panels. Compare our service with standard local installers to see the difference.

Pricing:

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iHeat:

Transparent Estimates

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Others:

Estimates that often change

Warranty:

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iHeat:

Up to 25-Year Warranty

Cross
Others:

Standard 2-5 year coverage

Engineers:

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iHeat:

MCS Certified Engineers

Cross
Others:

Varies by subcontractor

Finance:

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iHeat:

0% APR & No Deposit

Cross
Others:

High interest or cash only

Installation:

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iHeat:

4-6 Week Installation

Cross
Others:

6-12 week waiting times

Hidden Fees:

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iHeat:

Everything Included

Cross
Others:

Extra charges for parts

Flexible Ways to Pay

0% Interest-Free Credit icon

0% Interest-Free Credit

Spread the cost without extra fees

Buy Now, Pay Later icon

Buy Now, Pay Later

Nothing to pay for 12 months

Low Monthly Payments icon

Low Monthly Payments

Small installments for up to 10 years

Peace of Mind Guaranteed

We're committed to providing you with the highest standards of service, backed by industry-leading certifications and thousands of satisfied customers.

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Which? Trusted Trader

Independently endorsed for exceptional quality and trustworthy service.

Trustpilot 5 star rating

5★ Trustpilot Rated

Over 10,000 verified 5-star reviews from real customers across the UK.

FCA Authorised logo

FCA Authorised

Approved credit broker offering secure, transparent finance options.

MCS Certified logo

MCS Certified

Fully qualified and certified for safe, compliant solar installations.

Thousands of happy customers

Watch real stories from homeowners across the UK
who upgraded with iHeat.

Testimonial video

Booked next day installation - kept updated throughout the process.

Samuel

Boiler
Testimonial video

100% recommend iHeat - very easy and straightforward process.

Emily

Boiler
Testimonial video

Great service from website to installation - helped choose the correct product.

Lynton

Boiler
Testimonial video
Testimonial video

Contacted Monday, fitted Wednesday - home was nice and toasty when I got back.

Julie

Boiler
Testimonial video

Very competitive price - staff bent over backwards to help solve issues.

Andy

Boiler
Testimonial video

Great experience with iHeat - customer service was excellent and very responsive.

Staylor

Boiler
Testimonial video

Booked within 24 hours - able to book fitting of new boiler quickly.

Kelly

Boiler

Amazing communication - clear and consistent comms throughout the process.

Rosie

Boiler

Fantastic from start to finish - online ordering was straightforward and quick.

Gareth

Boiler

Everything you need to know

Find quick answers to our most common questions.

Solar help & expert guides

Solar Panel Grants

Solar Panel Grants

These grants not only help residents save money on installation but also help lower energy bills and...

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Bethany Armstrong

Renewables Manager

06 January 2026

Advice

Best Solar Panels UK

Best Solar Panels UK

In this guide we compare key panel types and specs for UK homes, outline typical installed prices, a...

Bethany Armstrong profile photo

Bethany Armstrong

Renewables Manager

05 January 2026

Guides

Solar Panel Cost (UK 2026 Mega Guide)

Solar Panel Cost (UK 2026 Mega Guide)

Solar panels have become more affordable and efficient in the UK. Many households can now see a retu...

Bethany Armstrong profile photo

Bethany Armstrong

Renewables Manager

05 January 2026

Guides

Most Efficient Solar Panels In The UK (2026)

Most Efficient Solar Panels In The UK (2026)

This guide explains the efficiency metrics that matter, compares high-efficiency panel options for U...

Bethany Armstrong profile photo

Bethany Armstrong

Renewables Manager

05 January 2026

Guides

Help Center

Save with solar

Getting a quote takes less than 60 seconds,
see how much you could save.

Start your quote

*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