The UK's No.1 Solar System

Get an instant online price to have our exclusive REA Fusion² solar panel system installed, and calculate your potential savings in real-time.

Heatable solar installations

Brand partners

MCS certifieduswitch boiler partnerITV advertising partnerWigan Warriors partnerSky advertising partnerBurnley FC partnerNAPIT partnerEnphase partner

Solar installations, without salespeople

Heatable solar drawing tool
Considering solar?

Draw your own

Unique online design process

Get a fixed online price

See savings in real-time

No pushy 'in-home' visits

Get solar installed with battery storage in as little as 2 weeks

See our solar prices

Our solar and battery storage system can reduce your electricity bills by as much as 90%

See your savings online

Solar-PV as easy as 1-2-3

Answer some simple questions about your home and how you use it's energy

Draw around your roof space, so we can calculate your system size and savings

Decide if you're happy with the price and savings, then book in for a full design


The best solar system under the sun

Available exclusively at Heatable
Heatable Double-Sided Solar Panel
REA Solar

REA Fusion² panels, exclusive to Heatable. These all-black, transparent cell, bi-facial 420w solar panels generate energy on both sides, capturing and converting more of the sun's rays in to clean, green electricity. The difference is clear.

Double sided, double glazed. Our clear-edged panels have ray absorbing cells on both front and rear, fully protected by tempered glass.

Tech packed. With N-Type Heterojunction Cell technology, our DUAL 420 solar panels increase energy harvesting in lower-light conditions.

Power, protected. You'll get a 25 year warranty for both the product and it's performance, insurance-backed by Munich RE.

Enphase Microinverters
Enphase logo

Our Enphase microinverters generate more energy than old-school, string inverters. They're much safer for your home, too.

Store your solar power with our smart battery solutions and monitor your system 24/7, in-app.

Smart battery installations

Solar panel installations, sorted.

Online prices
Fitted in 4-6 weeks
Which? Trusted Traders

We've given solar power to the people

Get solar installed, less the stress.

We're all-inclusive solar installers

Get solar panels, plus a lot more, for a lot less.
MCS Solar Panel Installers

We're MCS certified installers of bill-busting solar PV systems

Reg No: #NAP-68602

Solar installed super-fast

Get fully fitted in as little as 2-3 weeks

Fast solar panel installations
Get solar panels from your sofa

Get solar from the safety of your sofa

See your quote and savings online, instantly

Get your solar quote

Shop our solar

REA Solar logoEnphase logoAlpha ESS logo
Fusion² Solar Panels
Fusion² Solar Panels

Fusion² Solar Panels

Premium, black-edged, bi-facial solar panels that are exclusive to Heatable

30 year warranty for product and performance

Double-sided, clear edge design captures more of the sun's energy

420w high density modules dramatically amplify energy conversion

Answer some questions, and you'll get a fixed online price to have our solar panels installed on your home


Convert more of the suns energy, more safely

Convert dangerous DC energy, to household AC at panel level

Burst Mode technology captures more energy in low-light conditions

Fully protected with a 25 year warranty

You'll get a microinverter for every solar panel which is installed, giving you total control of your system and greater performance
Smart Battery Storage
Smart Battery Storage

Smart Battery Storage

A modular solar battery that can grow, with you

Battery storage systems from 5kW, right up to 30kW

24/7 performance and storage monitoring via app

Rock solid reliability

Battery storage allows you to store your energy if you don't use it, rather than selling it back to the grid for a tuppence

Plug in to the sun

Energy bills rise every day. Luckily, the sun does too.

Get solar PV installed, and take control of tomorrow's bills, today.

Get your solar PV quote

Man kicking bills away

Millions of homes across the UK have already taken back control of their energy bills by installating a solar PV system and smart battery storage.

See how much you can save

Solar in safe hands

Heatable are MCS certified installers of solar PV systems.

MCS Solar installers
Heatable installer

We've got expert solar installers in every corner of the UK

Why choose us?

We're a family business. Founded in 2017 by two brothers, Ben and Sam, Heatable's already grown to be the 3rd largest installer of boilers in the UK. How? Because we've got great values, caring staff and impeccably high standards.

Read our story
Which? Trusted Traders
Which? Trusted Traders. We were proud to become the first Which? Trusted Trader in the online space.
Heatable aftercare badge
All-inclusive aftercare. Each and every solar installation gets our exclusive 12 month workmanship warranty.
Exclusive tech. Through trialling and testing, we've built our very own solar PV system which yields the greatest returns. It's exclusive to us.
5 star reviews badge
Happy customers. Across Trustpilot, Google and, we've got over 10,000 5 star reviews with an average rating of 4.9.

...why wouldn't you choose us?