Solar Panels Hampshire

Solar panels on your Hampshire home will reduce your dependency on fossil fuels and help you save money. 

SolarGain - Installing Solar Panels in Hampshire

We know that choosing the right solar panel system for your home is a significant task so it’s important to work with a team of experts that you trust. If you want solar panels in Hampshire or nearby, go with SolarGain. They install custom-made solar panel systems that suit your home perfectly. Their team of experts will help you choose the right system for your property. They also offer maintenance services to ensure your solar panels work well. With SolarGain, you can enjoy renewable energy without sacrificing quality or performance.

Our Products

For more information about the solar products we install, please click on the buttons below.

SolarGain Accreditations

We specialise in Solar Panels, Battery Storage, Inverters and  EV Chargers, both new installations and system upgrades. Being a family-run business, we take pride in delivering outstanding customer service and craftsmanship. Our expertise extends to installing Solar Panel Systems across the South of England and down as far as Cornwall. All our installers are Napit accredited.

Approved Installers

We are approved installers of GivEnergy, and Puredrive Solar products and always install quality solar equipment from recognised and renowned manufacturers.

Expert Solar Panel Installation Services in Hampshire

Hampshire households benefit from an average of 1,699 hours of sunshine each year, making it an excellent time to consider adopting solar panels. At SolarGain, we specialize in providing and installing top-quality solar panel systems with solar battery storage. This ensures a continuous energy supply, even on cloudy days or at night. With the increasing popularity of electric vehicles (EVs), having an efficient residential EV charger has become crucial. Our experienced team excels in efficiently and reliably handling the installation process. To begin your journey towards a sustainable future, our skilled team is delighted to offer a complimentary quotation, igniting the start of your green energy transformation.

The SolarGain Approach: Customer Satisfaction and Ethical Practices

At SolarGain, we really care about making our customers happy. At SolarGain, we are part of a group that follows the highest standards and ethical practices. First, we gather important information about your energy usage, how you live at home, and what things you need, like electric cars, hot tubs, underfloor heating, or electric heaters. We use special digital tools to make a plan that fits your home perfectly. And if you prefer, we can meet you in person to help you with everything. We want to make sure you’re happy and get the best solar panel system for your place.

The Installation Process: Safety, Transparency, and Quality

If you choose our services, we will conduct a thorough on-site survey to ensure a smooth installation with minimal visible wiring. Safety is of utmost importance to us, and we carefully assess access requirements while fully complying with all Health and Safety standards. As a reputable MCS accredited company, we provide installation certificates and a DNO approval letter, granting you access to the SEG (Smart Export Guarantee) program, which enables selling surplus electricity back to the grid.

Additionally, our pricing strategy focuses on transparency, offering a detailed itemized breakdown of all costs without any hidden fees. We conveniently share our proposals via email and proactively follow up with a phone call to confirm receipt and address any inquiries you may have. For those without email access, we are more than happy to send physical copies by post.

Why Choose SolarGain for Your Solar Panels in Hampshire?

SolarGain is committed to promoting a low or zero-carbon lifestyle by installing solar panels that generate clean, renewable electricity. Embracing solar power brings numerous benefits, such as lower energy bills and reduced reliance on the National Grid, ensuring a reliable power source for decades with proper maintenance.

In the UK, solar power systems are widely popular due to their easy support and storage. At SolarGain, we provide comprehensive services, including fitting, maintenance, and expert guidance in selecting suitable solar panels. We keep our customers updated with the latest advancements in eco-friendly energy storage and off-grid systems.

Furthermore, we offer retrofitting services to upgrade existing solar energy systems with cutting-edge technology. Our professional solar panel installers in Hampshire utilize state-of-the-art equipment, ensuring a service of exceptional quality. As a result, we design durable solar energy solutions that lead to significant, long-term electricity cost savings for both residential and commercial properties.

Comprehensive Solar Panel Installations for Hampshire Residents

SolarGain provides complete solar panel services to people in Hampshire. Our energy systems are specially made to fit your budget and work well with your current power setup. Our experts will talk with you in detail to find the best option for you. Almost any flat surface in the sun can work for your new solar panels in Hampshire.

We also offer different types of solar panels with battery options for storing energy. If you don’t need a lot of storage, we have choices without a battery that can be customized for your needs. We want to make sure you have the perfect solar panel system for your home.

Understanding How Solar Panels Work

Solar panels capture energy from photovoltaic panels installed on rooftops or surfaces with ample sunlight exposure. These panels consist of interconnected cells that produce electricity when sunlight hits them. As a result, residential and commercial properties can rely on a sustainable power source. Additionally, any surplus energy can be stored for future use, maximising the efficient utilisation of solar resources.

Integrating an EV Charger with Your Solar Panel System

Adding an EV charger to your solar panel system in Hampshire is really easy. First, make sure your solar setup can handle the extra power needed. Then, pick an EV charger that works well with your solar system. You might need some electrical upgrades to handle the combined power. Our Zappi EV charger is smart and makes the best use of solar energy to charge your electric car. To make sure everything is installed properly engage with  an MCS accredited installer like SolarGain. 

Speak to our dedicated team covering solar panel installations in Hampshire

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.