Designed to provide you the best value solar systems and service for your money.


Instant Price

Answer a few straight-forward questions and we’ll provide a price based on your answers, and our transparent modular pricing.


Home Assessment

We create a 3D model of your home and calculate the maximum number of panels you can fit. Our AI analyses 100,000 data points to model your optimal system size, matching your current and future energy needs.



Once you’ve chosen your system size, we take a small deposit to secure your fixed price and access to your dedicated Solar Hub.


Solar Hub

Finalise your design and product selections with the help of your solar specialist. We also just need a few photos of your home whilst we optimise your solar panel placement.



Our system will automatically create your roof mounting design, electrical schematics and MCS performance data, and send your relevant grid applications.



A typical Fusion8 installation takes 1-2 days and is carried out by our dedicated solar installers. We work to exceptionally high standards (just read our reviews), and come with a HIES workmanship guarantee.



All of your official documentation and certificates will be stored in your Solar Hub. We’ll keep you updated on your savings and environmental benefits, and provide ongoing support if ever needed.

Get your instant price

Why Fusion8?

We're here to simplify solar, and are committed to providing the very best service. Every Fusion8 installation is overseen by your own dedicated solar specialist to meet our high standards.

  • Leading products

    Providing the best balance of value, performance and quality.

  • Fixed price

    Our prices include installation with no hidden costs.

  • Transparent forecast

    Bespoke solar projection of your solar potential and savings.

  • Dedicated contact

    Committed to the very best service and continued aftercare.

  • Fully accredited

    Our installations come with MCS and HIES certification.

  • Green first

    Creating positive change for our customers and the planet.

Our price promise

Our process keeps our costs low. This means no sales people, and more savings for you. We’re so confident we can give you the best fixed price, that if we can’t beat a like-for-like quote we'll give you a £25 Amazon voucher.

Simply email with the following, and we'll contact you within one working day with your price-beating quote!
1. Your name, address and contact phone number
2. A copy of the competitor's fixed price quote

Competitor quotes must be MCS compliant and detail PV, inverter and battery models.

Get your fixed price

“Great Service. Just kept us informed throughout the process, everything on time and helpful people in all departments. Fully recommend them. Very pleased.”

Graham, Portsmouth

“You were all great. Reliable, professional both technically and commercially and I never felt pressured.”

Adam, Northampton

“The advice given as to the specification of the installation is comprehensive. Their delivery time was very much shorter than that of the competition. The installers could not be more helpful, very attentive and competent.”

John, Milton Keynes

“Fusion8 did a good job on my installation on solar panel and battery storage. I would recommend this company to friends and family.”

Patrick, Dudley

“Very professional, trustworthy and affordable company. Would recommend to anyone looking to install solar panels on their property.”

Bruno, Worcester

“Very satisfied with the service provided. Extremely knowledgeable and helpful team.”

Laura, Richmond upon Thames

“The installation went well and the team were helpful and professional. They communicated what would be happening and when on the run up to the installation date and the installer was friendly and helpful on the day. Overall, very satisfied with the service.”

Steven, Northampton

“Great well informed service. Am looking into solar options with the energy prices going daft!! They’re very knowledgable about the options available.”

Ewan, Lewes