About Us

Company History

PVFit Ltd was incorporated in 2009 by our Director, Dave Houston.  His passion and expertise in all things solar lead to initial growth in the residential market.  The company has since achieved tremendous growth by developing it’s offering to businesses and community energy groups with the new trading name Genfit, chosen to reflect our business strategy to be at the forefront of developing renewable generation systems.

What does Genfit do?

Genfit is a trusted solar panel and battery installer with over 20 years experience. Their guaranteed affordable quality is rated by over a thousand happy customers.

Genfit covers residential and commercial projects across the UK and is happy to help and guide customers along the way to keep them aware of what’s going on and how they can get the best out of the system.


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Solar Energy UK

Genfit are registered members of the Solar Trade Association. There purpose is to catalyse the collective strengths of our members to build a clean energy system for everyone’s benefit.

Approved Installer MCS & NICEIC Logo


Genfit are registered members of the NICEIC. We are annually audited to confirm the quality of our electrical design and installation process.

SMAS Worksafe Contractor

SMAS - Worksafe Contractor

Genfit are proud members of the SSIP SMAS Worksafe Contractor Scheme. Developed to demonstrate H&S compliance, meeting the SSIP ‘core criteria’.

NICEIC Approved Contractor Logo

Niceic Approved Contractor

Genfit are a NICEIC approved contractor which means they are assessed on a regular basis to ensure that they are competent and capable of meeting the relevant technical and safety standards, codes of practice and rules of the Schemes they are registered to.
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Safe Contractor

Genfit are registered members of the Safe Contractor. Prove to clients you’ve got the right credentials by pooling together all your health, safety and ethical policies in one place.

Tesla Powerwall Certified Installer Logo

Tesla Powerwall

Genfit are registered members of Tesla Powerwall. Powerwall reduces your reliance on the grid by storing your solar energy for use when the sun isn’t shining. Use Powerwall alone or combine it with other Tesla products to save money, reduce your carbon footprint and prepare your home for power outages.



Genfit are registered members of the Renewable Energy Consumer Code. The Code has been designed to help Code Members offer high standards of consumer protection so that Consumers can have the confidence to generate heat and power in their own homes.

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Genfit are registered members of Trustmark. TrustMark gives consumers increased confidence and choice. Additionally, in the event that a problem does arise, TrustMark offers a range of remedies to give further protection to consumers.

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Genfit are registered members of ECA. ECA offers membership to organisations achieving the highest industry standards and certifications across all aspects of electrotechnical design, installation, inspection, maintenance, testing and monitoring.


Are you trying to save money on your commercial electricity costs?  How about upgrading your supply chain to make it greener and reduce your carbon footprint?  Whatever your goal, businesses across the UK are turning to renewable energy, and by doing the same, you can give your business the edge in the current market and demonstrate your commitment to a more green and sustainable future.

We don’t believe in ‘one size fits all’.  At Genfit, our approach is to design renewable energy solutions that work for all areas of your business.  By using innovative technologies and trusted methods, we strive to ensure that your system is as simple and efficient to operate in year 25 as it is in year 1, and together with intuitive remote monitoring systems, your business can benefit from the  best possible financial and environmental returns.

Along with the fantastic service and industry expertise Genfit has to offer, we pride ourselves on maintaining excellent health and safety standards and work hard to minimise any impact on your  day to day activities during delivery of the project.


Genfit are expert designers and installers of renewable energy systems for homeowners. We combine the latest technologies, offering the best functionality and warranties in order to deliver the best quality and value for money installations.

Getting a quote is simple. Our desktop survey enables us to quickly establish the feasibility, cost and potential returns for your chosen technology all combined into a no obligation quotation emailed to you within 24 hours.

We offer guaranteed peace of mind through our many certifications including Microgeneration Certification Scheme (MCS), NICEIC Approved Contractors, OZEV electric vehicle charger grants, HIES consumer protection scheme and Trustmark.

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