Solidarity Solar

Solar Installer

Solar Panel installers for Plymouth, Devon and Cornwall

Solar Installation Experts for the South West 

Your Local Solar Installers and Battery Specialists

Solar installations for home & business

We’re your friendly Plymouth solar panel installation experts , specializing in Solar panels for homes and Solar panels for business.

You can trust in us to offer honest and reliable advice whether you’re just starting out on your solar journey, or are looking to expand on an existing system, but don’t just take our word for it. We’re MCS certified, endorsed by Which? Trusted Traders and Tesla Powerwall certified installers.

At Solidarity Solar, we firmly believe that solar power is a key solution in reducing our carbon footprint and ensuring a cleaner, more sustainable future for all. Since 2021, we’ve brought the benefits of solar power to homes and businesses across Devon and Cornwall. Get in touch today to find out how solar could work for you, or fill in our simple form for a free quote.

When we receive your request, one of our friendly and knowledgeable team members will be in touch. We believe in providing helpful guidance, rather than pushing sales, so you can feel confident that you’ll be speaking with someone who truly understands our products and how to install them and not a salesperson . Our team will give you all the information you need to make an informed decision about investing your hard-earned money.


25-30 Year Warranty

We always say invest in your roof wisely, Its the most costly part of an installation to put right if the product becomes defective so Invest in Quality solar panels. Our solar panels are built to last with a life expectancy of over 30 years! 

Local and Independent

We are a small local firm nad you’ll know each of us by name by the time the installation is complete. If a problem should arise we are nearby to help resolve the issue as quickly as possible,

Up to a 10 Year workmanship Warranty

During the survey we will check the condition of your roof. If it is in poor condition this will be bought to your attention then. The condition of the roof will determine the warranty length. This will vary from 2- 10 years 

For your free quote, Call us now
01752 936063 or 07480 663096

Solar install in three easy steps...

Tell us a little about you

Provide us with some important information on your home and usage. You can either fill out our simple contact form or give us a call and we’ll talk you through it. Don’t feel left in the dark on how things work. We always have friendly people on the line to answer any questions, however simple. 

We'll design your system

You’ve given us everything we need to know to design your perfect system. We’ll locate your house on our software and our design team will create a tailored quote based on your usage. You’ll receive a fixed-price option with system performance report and payback report . No pushy sales or home surveys. You can decide on your own time from the comfort of your sofa. 

Ready for install

The big day! Our knowledgeable and friendly team will arrive on the agreed date to install your solar PV system. Usually, this only takes a day or two, meaning you’ll see the benefits of your new system almost instantly. Leave us to take care of all the paperwork. You can sit back, relax and read through your handover pack.

Don't take our word for it, Here are just some of the 5 star reviews from our clients

Solidarity Solar
Based on 13 reviews
powered by Google
Mark HobsonMark Hobson
13:41 02 Apr 24
I chose Solidarity Solar after getting a lot of quotes, they were the best. The team that put my solar panels up, were very professional courteous after all my questions. The system was put up in a week and is performing beyond my expectations. Also the aftersales support is excellent
Sally PearceSally Pearce
10:42 09 Feb 24
Thank you to Jake and his team for all their help and advice.Very professional and friendly, I would highly recommend this company.
Jane ChandlerJane Chandler
07:32 18 Jan 24
Great service and advice from these guys. Highly recommend. In the end I didn’t need a replacement inverter but was given good, sound advice. I will go back to them when I need to. Genuine and knowledgeable.
Jacob AllinsonJacob Allinson
09:59 02 Jan 24
Our project was not at all straightforward, but Solidarity were keen from the very beginning to accommodate our needs, and deliver something exceptional. Between the customers (there were initially 23 of us) and Solidarity, we worked out the best way forward, a feat made all the more difficult by the distance between us and Solidarity's base (Cornwall).This project was out of the comfort zone of both parties, but Jake and his team rose to the challenge, and were focussed on providing us an exceptional service.The market for solar and battery installations is becoming increasingly competitive, so given my experience with Solidarity, I will gladly recommend others to use their services and expertise.Our project was to employ a single company to supply and install PV + storage systems to multiple residential properties on a terraced street in Swindon. Out of 23 interested parties, Solidarity went on to install 10 properties with PV or PV + storage.
Nicholas WhiteNicholas White
08:44 24 Dec 23
Very quick response rate and professional. Jake and his team were more than helpful and put themselves out to get it all done, we had a roof problem which they sorted rapidly in order to get the panels up and working. The whole setup is simple and very efficient. The best investment we have made! It is the logical way forward and we would Highly recommend Solidarity Solar, be it for small, medium or large energy production installations. Thank you again Jake and the team. We are thrilled with our system.
Bill GranthamBill Grantham
15:08 18 Dec 23
We had our system fitted by Jake and his team in February 23. We had several quotes but chose to go with Jake and SS because of their overall approach. We were given clear and understandable information, there was no hard sell. The install was completed very efficiently . The fitters were brilliant . The inverter and battery's fitted exactly where we wanted them .The system has now been working for several months and the results have exceed our expectations.I would thoroughly recommend Solidarity Solar .
Neil ScoinsNeil Scoins
13:00 18 Dec 23
Jake and the team installed 14 Solar panels on 2 roofs at my property with an invertor and 5.3 kw battery in the garage to a very high standard keeping us all informed throughout the installation. I chose Solidarity Solar because of them being a local firm and was not disappointed
Dean MacwilliamDean Macwilliam
17:44 15 Dec 23
Wanted Solar panels installed on my house, had to put up with so many sales calls and hard sell until I contacted Jake at Solidarity solar. He was really proffesional, and there was no hard sell. Just great advice on what would suit me best. Then Paul and the guys came and fitted them they where so proffesional and tidy, and there to answer all your questions. Could not recomend them enough.
Oskar NawojOskar Nawoj
08:58 18 Aug 23
Great products and great guys, very professional and helpful. Highly recommended !
Rosalind GleaveRosalind Gleave
09:10 23 Jul 23
We had our solar panels and battery installed earlier this month, and have been delighted with Solidarity Solar throughout the process. Our initial quote was far more competitive than quotes we had from other nearby suppliers (for the same specification), and they were clearly knowledgeable and passionate about their trade when coming to perform an initial assessment of our property.They worked and communicated well with the building company who were already working on our house, meaning we had little to coordinate ourselves. When it came to fitting, the electricians were courteous, friendly and professional, and highly responsive to our suggestions and preferences around positioning the wiring and inverter.We're delighted with our new set-up and already feel we've made a brilliant investment. We found Solidarity Solar a genuine pleasure to work with and can't recommend them highly enough.
Jack Coode-BateJack Coode-Bate
13:29 18 May 23
All credit to Jake and team. We now have a brilliant system on a complex roof and it is performing beyond all expectations. Communication was excellent throughout.
Chris RawlinsonChris Rawlinson
16:12 16 May 23
Spoke with their team (Jake) about a new Solar and battery install, after speaking with so many different providers I found speaking with Solidarity a breath of fresh air, no pushy sales chat just open honest advice and recommendations. They made it easy to understand the options, how it all works and brilliant suggestions on products and super fair pricing too. I honestly think this may be the best Solar provider in the UK and would deal with them anyday.
Graham WalkerGraham Walker
18:25 04 Apr 23
I rarely write reviews but Solidarity Solar deserve real credit for their professionalism and service.I obtained several quotes from other solar companies. For almost exactly the same specification Ben’s quote was all but £2500 less than the next best. Some of the large national suppliers were, in hindsight, clearly vastly inflated.I talked through the spec’ with Ben, he provided a detailed quote within a day and a likely timetable (it was March in Cornwall!) and I agreed to pay the deposit. I did so in part because I was very keen to use a local company, but also because I was immediately impressed by their total lack of, “hard-sell” and technical expertise.Apart from a couple of days lost to rain, the installation could not have been better. The scaffolding went up within a week and the panel-fitters arrived the following day. When they lifted the roof-tiles they found several areas of felt and some lead flashing which needed repair. I agreed to cover the cost but, when I came to pay the final bill, Ben did not charge any extra.The fitters and electrician were just great. They were all very professional and good-humoured, even when I changed my mind about the location of the inverter and batteries – causing them more work. They arrived and left exactly when they said they would, did their very best to keep disruption to a minimum and did not leave any mess at all.I am delighted with the quality of their work and with the system they have installed. It is going to save us a lot of money over time, reduce our carbon footprint and allows me to boast that we get pretty much free fuel for our car. The return on our investment is significantly higher than any interest the capital may have earned and I estimate break-even in six or seven years, depending on the price of electricity.I cannot recommend Solidarity Solar highly enough.Five Stars.

So, Why choose us?

  • Great at what we do – We truly believe that our solar installation team are one of the friendliest and most highly skilled bunch in Plymouth, Devon and maybe the whole of the UK. They are all in house will take every possible step to ensure that the work is carried out smoothly and with minimal disruption to your lives.
  • We go the extra mile and making sure the work carried out is to the fully compliant with regulations and is of the highest standard including fitting Surge protection devices on both the AC and Dc sides and fitting a 10 year battery life fire alarms where needed assuring your installation is as safe and risk free as possible.
  • No Chinese solar panels – With links to slave labour we no longer install any Solar panels made in China. Our panels by Eurener come from Spain, Meyer Burger are designed in Switzerland and produced in Germany and the REC solar panels are developed in Norway  manufactured in Singapore. All of these panels are affordable and sustainable choices.
  • Value for Money – As well as a having the best pound for pound  installation team installing your system your hard earnt pounds will be spent on the best and most sustainable products available on the market with industry leading warranties from 10-25 years on the inverters and batteries and 25-30 years on the solar panels.
  • Planet before profit – We charge a maximum of 7.5% mark up on the products we sell and nothing more. Our labour and admin charges are clearly listed on our proposals which are all generated using the design software Easy-Pv.  You can see exactly where and how your money is being allocated.
  • Dedicated ongoing Support – We wont leave you in the dark post installation,  We have a dedicated support email for any issues or queries  so we can help as quickly as possible.


Our values : customer care, social responsibility & sustainability

Our customers describe us as “reliable, honest and friendly.” Being a small team, we build and nurture excellent relationships with our clients. You can rest assured, knowing that we’re with you from the start of the project to the finish. See what our previous customers have to say through our growing number of five star reviews on Trustpilot, Google, Which?, Bark and Check A Trade.

We focus on helping people and the planet, rather than turning a large profit. You can be confident, knowing that we’ll never push products or sell you something that you don’t need. We’re proud to be accredited Which? Trusted Traders.

Sustainability influences everything we do as a business, from our electric vehicles to the toilet paper we use. Our passion is to guide others towards a greener, eco-friendly future and help them to make sustainable choices. Behind the scenes we’re planting trees, donating to charities and developing ethical business practices to keep our impact small. Check out our About Us page to find out more.

Follow us on Instagram to see what we are up to....

Are Solar Panels a good investment?....... YES!

  1. No Risk – None, Zero Risk, totally safe! 
  2. Guaranteed returns which you can see come back to you on average within 5-8 years for a domestic and as little as 2 years for a business. 
  3. Just like stocks and shares, patience is key. After the payback period has ended the panels will go on to generate for years to come and hopefully way beyond their warrantied life. You will have to change the inverter and battery after 10-15 years but after that amount of time the system has already saved thousands and It will do so again for another 10-15 years after. 
  4. Instant savings – See the savings and Returns start as soon as the installation is complete. 

With so many different websites and forums claiming good and bad things about investments into solar, It can be extremely confusing. 

We have put together an FAQ with loads of the common questions answered. The team here spend day in and day out doing everything solar so we are extremely clued up and knowledgeable, we aren’t salespeople just really into renewables and making something of our little company. 

Trees planted

Did you know that we plant trees with every solar install?

We believe that reforestation plays a major role in reversing the effects of climate change. That’s why we support worldwide forest regeneration projects through the good people at Ecologi. They plant native trees to restore vanishing ecosystems, improve soil health and create green spaces for local people. If you book an install with us, we’ll plant trees in your name.

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