Cornwall Solar Panels

SolarGain design, supply and fit solar panels and solar panel systems in Cornwall and beyond. Start your solar journey today.

SolarGain - Installing Solar Panels in Cornwall

Solar panels for your Cornwall home have become extremely affordable. Switching to solar panels can lead to significant long-term savings, especially with rising energy prices. It’s an investment in your future and helps our planet too. The cost may vary, but the benefits are invaluable. Now is the perfect time to embrace solar energy and power your life with the sun! SolarGain offers top-quality solar panels that are not only environmentally friendly but also highly efficient in converting sunlight into electricity. Our MCS Accredited team ensures that the installation process is done with precision and expertise, guaranteeing optimal performance and durability. With our innovative and reliable solar panels, customers can enjoy significant energy savings and reduce their carbon footprint. Choose SolarGain for sustainable energy solutions that will benefit both your wallet and the planet

SolarGain services

SolarGain for sustainable energy solutions in Cornwall. Lower your carbon footprint and save money with our reliable solar panels. Contact us today and start benefiting from solar green energy.

  • Wide range of manufacturer products, GivEnergy, Growatt Puredrive and more!
  • Trusted Battery Storage Options
  • Top-quality Installation Services
  • Sustainable power for Cornwall




Maximize your energy savings with SolarGain’s MCS Accredited solar panels and battery storage in Cornwall. Take control of your energy usage and switch to a more sustainable, efficient, and innovative solution. Upgrade to our combined battery and inverter system today!

Unleash the potential of solar panels to not only provide you with energy independence, but also significant savings in the long run. By investing in solar panels, you can drastically reduce your monthly utility bills and even earn credits for excess energy you generate. This means more money in your pocket each month, giving you the financial freedom to spend on things that matter to you.

Achieve Energy Independence and Savings with Solar Panels CORNWALL

Experience the peace of mind that comes with knowing you are contributing to a more sustainable future for generations to come. With solar panels, you are reducing your carbon footprint and doing your part to combat climate change. Take the first step towards energy independence and savings today with solar panels.

– Say goodbye to unmanageable energy bills
– Contribute to a greener planet with sustainable energy solutions.

Whether you’re located in Cornwall or further afield, SolarGain can help you unlock the numerous benefits of solar energy for your property. Contact us today for more information on our services or guidance on selecting the right system for your needs.

We are accredited Solar installers and our work is insurance-backed.

Octopus Agile and GivEnergy

The Combined Battery and Inverter solution

At SolarGain, we help our customers in Cornwall by offering a Combined Battery and Inverter system that allows you to store excess solar energy generated during the day for use at night. This innovative technology  helps you save even more money on your energy bills. If you choose a GivEnergy system it comes with price-plunge ready software to help you make the most of all the best tariffs. You may prefer the British-made Puredrive offering or the sleek and modern Growatt system. We supply and fit them all, and more, contact us for a free quote today. 

Sustainable Energy with Solar Panels in Cornwall

You’re searching for a reliable solar panel provider in Cornwall that aligns with your values of sustainability and innovation. Choose SolarGain. With our MCS accreditation, you can trust that our products are of the highest quality, making us a reliable choice for your solar panel needs.

Here are three reasons why you should choose SolarGain for your solar panel installation in Cornwall:


  • Our commitment to sustainability means you can reduce your carbon footprint while saving on your energy bills.
  • Innovative solar panel technology ensures maximum efficiency and performance for your home.
  • Our reliable team of experts will guide you through the process from start to finish, making the switch to solar panels easy and hassle-free.
  • We will continue to be on hand for any questions and if you need support.


A solar system contributes positively to the environment and allows you to save money!

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Solar Energy FAQs

Solar panels work by converting sunlight into electricity through photovoltaic cells.

Yes, solar panels can still generate electricity on cloudy days and during the winter, although they may be less efficient than on sunny days.

Solar panels are designed to last for at least 25 years, although they may continue to generate electricity beyond that timeframe.

Yes, installing solar panels can help significantly reduce your electricity bills by generating your own renewable energy and potentially earning money through exporting excess electricity back to the grid.

Solar batteries are devices that store excess energy generated by solar panels during the day for use later on. They work by storing this energy in chemical form and releasing it when needed to power your home.

The lifespan of a solar battery can vary depending on factors such as the brand, type, and usage patterns. On average, most solar batteries are designed to last anywhere from 5 to 15 years. It’s important to properly maintain and care for your solar battery to ensure it lasts as long as possible.

Speak to our dedicated team covering solar panel installations in Cornwall.

0800 001 6258


What Our Clients Say About their SolarGain Experience. All of our reviews are genuine. Click on read more to find the full review on google or trustpilot.


Absolutely brillant from start to finish

We had four quotes from various companies and we chose solar gain due to there zero pressure sales, technical knowledge, competitive price and thorough quotation. With the added reassurance of the government backed quality scheme and installation insurance cover it was another feel good factor… read more.


Highly recommend SolarGain 100%

We had 17 Jinko 435w panels with Tigo Optimisers, GivEnergy 5Kw Hybrid Inverter and a GivEnergy 9.5kwh Battery installed in December 2023, and I can say that Phil and Vanessa covered all my questions and dealt with all the applications to enable this to happen, all with silky smooth efficiency. …read more.



We had solar-gain install our panels and batteries after lots of research. We found the salesperson Craig really knowledgeable, and the quotation with facts and figures was so well presented. No pressure whatsoever, and the project management and installation went as planned and expected. ..read more.


Highly Recommended

Excellent service from start to finish including communications. A no nonsense approach with an itemised quote. I’m sure that any post fit questions will be speedily dealt with. Thank you! . read more.



What a great team and nothing was too much trouble. From the consultation with the salesperson to the installation. everyone was so nice and completely professional. I knew immediately I didn’t need to shop around as first impressions count and with this company what you see is what you get…total quality and honesty….read more.


Highly recommend solar gain.

Just had our solar panels installed by solar gain. We couldn’t have wished for better service. we were kept up to date through out the process of applying to the grid for connection and the eventual installation. Read the rest of the review here.

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