A new way to power your home
Save money, gain energy independence, and reduce your carbon footprint with reliable solar solutions from Project Green.
15+ years of expertise
Proven renewable energy installers across the UK.
25-year warranty
Long-term protection and dedicated aftercare.
2,000+ Homes Powered
Thousands of UK households saving with solar.
Accredited, trusted, and recommended across the UK.






About us
The Project Green difference
When it comes to solar, not all providers deliver the same results. With over 15 years of experience, we combine technical expertise with a customer-first approach that makes the process smooth from start to finish.
Our team is committed to helping you save money, reduce your carbon footprint, and enjoy peace of mind with ongoing support, all backed by our Price Match Promise and 25-year performance guarantee.
Our Services
Power your home, your way
Battery Storage
Store excess power and use it at night
Solar PV
Generate clean energy directly from your roof
EV Charging
Charge your car conveniently at home, powered by solar
Air Source Heat Pumps
Energy-efficient heating and cooling for year-round comfort

Our Solid Gold Price Match Guarantee
We’re committed to offering the best value on the market. If you receive a like-for-like quote from another accredited solar installer, we’ll match it — or more often, beat it. With Project Green, you can be confident you’re getting premium products, expert installation, and unbeatable value for your investment.
Why Us
Our Commitment to Excellence
Expertise & Experience
With years of industry experience, our skilled team brings unparalleled knowledge and creativity to every project.
Customized Solutions
We tailor our services to meet your unique needs and vision, ensuring each outdoor space reflects your personal style.
Sustainable Practices
We prioritize eco-friendly methods and materials, fostering beautiful landscapes that respect the environment.
Reviews
Customer Experiences
Hundreds of happy customers have already switched to Project Green's smart energy solutions.
Ray G., Kent
“Professional, friendly, and efficient service. Our solar and battery system was installed on time, with everything explained clearly and working perfectly.”
Mark H., GB
“Fantastic experience from start to finish. The Project Green team were honest, knowledgeable, and delivered exactly what they promised.”
Elle A., GB
“Our solar and battery install was seamless. The engineers were polite, professional, and left everything spotless.Couldn’t recommend them more.”
Sal M., GB
“A rare company that exceeds expectations. Transparent, efficient, and genuinely passionate about renewable energy.”
Alex T., GB
“We felt fully supported throughout the process, great communication, tidy installation, and a system that’s already saving us money.”
Bob from Kent
“Project Green turned a complex decision into a simple one. Expert advice, fair pricing, and superb aftercare.”
Testimonials
Honest Reviews from our Customers
Allan Tinkler2025-09-17Trustindex verifies that the original source of the review is Google. Finlay and the team are fantastic. Super professional pre sales support, excellent on the job attitude and then there to answer all my annoying questions afterwards! Can't recommend the team enough. russell stannard2025-09-07Trustindex verifies that the original source of the review is Google. Great service, trustworthy, honest and reliable. Thanks for all your help. Kevmeister2025-07-16Trustindex verifies that the original source of the review is Google. Excellent service from Project Green. The quote was competitive, the installers were very understanding and flexible. The equipment was installed exactly when they said and they cleaned up brilliantly afterwards. They kept me well informed on what was happening and when. I am very pleased with the Sig Energy hardware they installed, its very functionally rich and the App is clear and easy to use. Kevin Barbry2025-06-13Trustindex verifies that the original source of the review is Google. Very good experience with both the booking and service itself. The engineer was very patient with all my questions and (for once!) very clear with his answers. I feel more in control of my setup now. Andy Bryans2025-06-12Trustindex verifies that the original source of the review is Google. Project Green is a great company to work with, so much so that we've engaged them on three separate projects so far. Their prices are unbeatable and the work exemplary. They will always give advice and liaise with the customer as to the best outcome to achieve their goals. If they don't think it's feasible for a project to work they will say so. They sort out all the paperwork/certificates so there's nothing to do apart from contacting your own energy supplier for exporting. Project Green are also very good at following up after the job to make sure everything is working and you're happy. We have absolutely no problem in recommending Project Green to anyone who asks and they will always be our first port of call for future work. Ray Grant2025-05-21Trustindex verifies that the original source of the review is Google. The whole experience was professional, efficient and smooth. From calling up to get an initial quote from Derek who guided me through the process and suggested the best solar panel / battery configuration for me. There was no push to sell, just the facts about the pros and cons of the available options. The installation took a day and a half and installation team were excellent. Finn, the electrician, was excellent. He walked me through the set up of system and the app and couldn't have been more helpful. Ben and Dom, the roofers even replaced a previously broken tile without being asked. Lauren, in the office, was excellent too. All documentation was provided almost instantaneously following the completion of the project and Lauren was on hand to deal with any queries I had about setting up export tariffs. All in all, a fantastically smooth, efficient and professional experience. I would highly recommend Project Green Simon Carey2025-04-23Trustindex verifies that the original source of the review is Google. Would fully recommend project green, great price, great team that turned up to do the work and great customer service on the phones. Couldn't have been happier with the service received Eric Harvison2025-04-07Trustindex verifies that the original source of the review is Google. One of those rare experiences where the reality far exceeded expectations. Every interaction with the Project Green team from sales call, engineer visit, installation, and post installation support has been outstanding. Questions answered (often more than once), user instructions straightforward, and system performance exactly as promised. Currently enjoying the cheap thrill of tracking my energy savings on the app while the sun shines! Since installation, grid electric consumption has declined roughly 90%, and I expect that to drop further as I fine-tune the system. David Feldwick2025-03-26Trustindex verifies that the original source of the review is Google. Very good company, when i decided to have solar panels installed i made a list of questions to ask. After phoning a number of Solar panels installers the next one was project green. I spoke to Finlay and he covered all my questions before i had the chance to ask them which convinced me this was the company i needed. I didn’t have to wait long for installation (12 panels and battery) which was completed in under two days by Finlay and Ben. It was all explained to me and no mess. I have had them back since to fit two more batteries and service the system. This must be the best company i have dealt with from Finlay and Ben to the office staff who dealt with any questions i had after installation. I can’t praise this company enough. British Wildlife Centre2025-03-25Trustindex verifies that the original source of the review is Google. We had solar panels installed by Project Green at the British Wildlife Centre 16 months ago. The installation was quick, the price reasonable and the savings that we are achieving are beyond expectations. Thank you, Project Green, for a thoroughly professional job from start to finish. We do not hesitate to recommend you to anyone considering installing solar panels.
Take control of your energy future
Join the growing number of UK homeowners choosing Project Green for their renewable installations. Whether you’re looking to cut costs, live more sustainably, or prepare for an all-electric future, we’ll help you make the switch with confidence.