I had a great experience with Solar4Good. I compared their offering to others with the help of AI, it showed they were offering better equipment in terms of panels and battery system. They were flexib... See more
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Solar4Good is a UK-based solar installation company delivering expertly designed solar systems for homes and commercial buildings across the UK. We partner with real estate developers and care homes to deliver tailored, high-performance solar solutions.
What makes Solar4Good different is how we do the work. Rather than selling standard packages, we take the time to understand how each property actually uses energy before recommending a solution. From household solar panels to commercial solar panels UK property owners depend on, and advanced battery storage such as the Tesla Powerwall 3, every system we design is shaped by real-world energy usage.
We are MCS certified and a certified Tesla Powerwall 3 installer. In 2026, we were recognised by the Federation of Master Builders (FMB) as one of the UK’s Best Solar Panel Installers, specifically for our excellence in customer service.
But is your property actually right for solar? Does it really work in the UK climate, and what happens when the sun goes down?
If you’ve wondered whether the investment is worth it in 2026, or how much you could actually save on your specific energy bills, we have the answers. Our data-led analysis takes the guesswork out of the switch, ensuring you get a system that delivers real-world results.
Written by the company

25-year warranty + 10-day installation guarantee

79 College Rd, Harrow, HA1 1BD, Harrow, United Kingdom

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We were referred to Rahi at Solar 4 Good, and from the very first contact he has been nothing short of exceptional.
Rahi took the time to understand our personal circumstances including our usage, goals, and budget and recommended a solution tailored perfectly to our needs. He even talked us out of more expensive options because they wouldn’t have delivered meaningful benefits for us. His honesty, deep knowledge, and patience (especially with customers who are new to solar) truly set him apart.
The entire process, from first conversation to full installation and seeing the savings, took less than two weeks. Rahi also helped us identify better energy supplier deals to maximise our solar setup.
A big shout-out as well to Riti and Arti for their excellent follow-up and handling of the DNO and MHP administration.
All in all, we would not hesitate to recommend Solar 4 Good.

Reply from Solar4Good UK Ltd
Tesla powerwall 3 installed with an extender battery. The installers were very polite and super efficient. Rahi was my main point of contact and is an honourable man, very polite and knowledgeable. Great comms through the process, very happy.

Reply from Solar4Good UK Ltd
Rahi was excellent. Kept me informed throughout the purchase and install. I am really pleased with the quality of the installation. The surveyor was friendly and knowledgeable. The install team were fast and efficient.

Reply from Solar4Good UK Ltd
Great team. I have solar panels, solar, immersion heater, gas boiler and EV...making power management awkward. Excellent installation and after care..S4G has been patient in helping me understand how to get everything working well together...still some way to go to optimise but having good support is critical!

Reply from Solar4Good UK Ltd
Received outstanding service from Rahi and his team from start to finish! Always respectful, negotiated with the original price and kept their promises. I would highly recommend Solar4Good. There’s not enough stars and no option to add more, if there were I would do. 100% the best choice for solar panels, their rankings and online ratings speak for themselves. So happy, thank you Rahi & team!

Reply from Solar4Good UK Ltd
Brilliant experience from start to finish. Manan Shah and the Solar4Good team were exceedingly professional and trustworthy. Like any prudent buyer, I did my research and spoke with a few other installers. What I liked about Solar4Good (S4G) was their consultative approach and willingness to address all my queries. Unlike other providers, Manan built trust from Day One. What I liked was that he gave me time and did not resort to hard selling, I decided on S4G as my provider, paying a premium, because they offered the best technical solution and a better battery. I had initially agreed to 11 panels but the surveyors recommended that I could add another 5 panels. I had a long discussion with Manan again, discussing the pros and cons of spending some more money before agreeing to his recommendation. Mitchie and after-sales team then took over and everything worked like clockwork. The scaffolding team turned up and put the scaffolding up, 3 days before the panels got delivered and installed. The electrician’s arrived just as the last set of panels were being installed and took over. No quibbles, no problems raised - they just went about their job. Thank you Jamie, Gordon, Fred and Ranga for the implementation.

Reply from Solar4Good UK Ltd
Highly recommended to anyone ! Quick service good knowledge and explanation!

Reply from Solar4Good UK Ltd
I thought that Solar4Good were great throughout. Their sales person (Ross) was prompt, knowledgeable and did what he said he was going to do, plus he was able to provide the best price from 3 or 4 companies. All the follow up with Cassidy and others was very clear and I appreciated them wanting to get the job done quickly, but in line with my timeline request. They were also honest and clear when they had to delay this slightly and were really responsive when there was a small issue post-install, with a van turning up to remove the rubbish a few hours later (my front drive site was not left particularly clean by the installers, with empty boxes left to be collected by other team members).
The install itself went very smoothly, with the whole job, including scaffolding going up and down taking one week (including the weekend). The installers were really friendly and also helped me with another small job on the roof. Overall, I'd definitely recommend them.

Reply from Solar4Good UK Ltd
Rahi and his team did a very good job at my property. From ordering to installation and then completing the remaining documentation, everything went smoothly and at a good pace within a few weeks.
One personal advantage I feel with Rahi is that you don’t have to wait in a phone queue listening to automated music, pressing multiple buttons, and then explaining your story to a customer representative—only to be told that someone else will call you back with no clue about the situation. This is what usually happens with bigger companies, as the salesperson takes no responsibility once the order is placed and installed. After installation, you have to deal with a whole new group of people.
With Rahi, I found a major advantage: he always answers the phone or responds immediately to messages and resolves any issues you may have. You don’t have to deal with a second person—from placing the order through installation and even for aftercare—which is much better and gives real peace of mind.

Reply from Solar4Good UK Ltd
Super Company. Boss Rahi Vakani was my first contact. Excellent service from start to finish. Andy did the survey and planned the system, real gentleman, Josh, Scott and ? did the fitting. All five star people. I’m really pleased at the speed and quality of their work. From first contact to completing the job took one week ! One week. !
Very tidy and efficient.
They might not be the cheapest out there but if you want peace of mind these are people you need.
It’s a no brainer.
I’ve had solar systems installed at our schools in Sierra Leone and that gave me a big push to get our own.
Rev Bernard Cocker

Reply from Solar4Good UK Ltd
Service & time.
Solar4good. We pick them from many due to feedback we read prior making decision. Manan the main representative prepared quick offer based on our needs and type of building. It took 2 weeks from the call to installation. Installation took 3 days in total. One day scaffolding, 2nd day panels itself and 3rd day electrician connected to the meter and grid. All teams are very polite and professional. Customer service is responsive and helpful. We can recommend Solar4Good services. Thanks.

Reply from Solar4Good UK Ltd
Solar4good did a very good job and the installation was smooth. The quote was cheaper than the other suppliers. Jamie the solar panel installer did a neat job, so did Fredrick and Faisal who installed the battery and inverter. Overall well done

Reply from Solar4Good UK Ltd
I had solar panels and batteries installed recently. I am very happy with the whole team... efficient and very friendly approach. I spoke with George in sales, Jamie and his team came for the panels on the roof, Frederick & Ranga took care of the electrical installation. Scaffolding team came the day before installation and removed everything immediately the day after. Everything happened as planned and as promised. I would definitely recommend them.

Reply from Solar4Good UK Ltd
13 solar panels and 5.5kw inverter and 10kw battery installed in January 25. Slick installation process and manan was a pleasure to deal with. Really happy with the system, neat installation in my garage. Must confess I was concerned should anything ever go wrong with the system because even though you get a 10 year guarantee you can be sure that it isn't going to be a big hassle to put things right. Sure enough a couple of weeks ago I started to have issues with the solar RCD tripping on the battery overnight charge. Things got worse when I could smell burning. I'll stick to facts. I let solar4good know on the 7/10 and following the odd chase they had an electrician out to me today 13/10 who identified the melting breaker and replaced. So solar4 good have proved they don't install and walk away. Happy with this and manan did respond through the process. Well done guys 👍

Reply from Solar4Good UK Ltd
Solar4good came recommended. Excellent service from initial call to completion of installation. Install only took one day, the team of friendly guys worked like a well oiled machine. Really pleased with the work.

Reply from Solar4Good UK Ltd
I had my solar panel installation done today. For last 2/3 weeks, I was in touch with Mr. Rahi to design the solution and generate a quote. What a guy to deal with. He will try every possible way to deliver the design that you want and suits best for you. Will take time to explain the system so that you can make a batter decision.
He has a fantastic team who does the installation. They work like computers. From the very first moment, they will show you that they know what they are doing. The team is efficient, knows their business, works with fun, and will always answer your questions with a smile.
If you are considering solar, consider solar4good and I am telling this from my own experience.

Reply from Solar4Good UK Ltd
Solar companies can be daunting to talk to. I found working with Rahi and the team anything but. A very smooth service with a swift install. The work was completed to the highest standard, and the team took care of everything end-to-end, which included working with the manufacturer to get the firmware promptly updated so all my apps worked perfectly. A reliable company from my experience.

Reply from Solar4Good UK Ltd
Manan call me on my request regarding solar panels. He asked how much electricity I used a month, when I told him he very honestly told me that it wouldn't be worth me investing. I appreciate his help. He might have gone on to try sale his product . Thanks Manan for your advice.

Reply from Solar4Good UK Ltd
Fast, efficient service from very first email. Particularly impressed by Samuel, electrician, and Cassidy from support, for excellent after care. Highly recommend

Reply from Solar4Good UK Ltd
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