15 years experience in Renewables • 5 stars Google reviews • Fast and premium renewable installs
Curious about how solar panels work and if they’re worth it for your home? We’re here to help and we’ll explain the basics of solar energy, explore today’s technology, and guide you in deciding if solar is the right investment for you.
We are your local installers
We install solar panels in the green-highlighted areas. Contact us to learn more about our renewable energy work or to request a free quote.
How Solar Panels work?
Solar panels capture energy from sunlight and turn it into electricity that can power your home, or even be sent back to the National Grid. It's a clean, renewable way to reduce your energy bills and your carbon footprint.
The sun gives off light, even on cloudy days
The cells on the panels turn the light into direct current (DC) electricity
The current flows into an inverter (normally placed in the loft), which converts it to AC electricity that is ready to use in your property
The current is fed through a meter and then into your consumer unit
Your system will automatically use the free electricity you've generated, then switch back to the grid as needed
Any electricity you don't use is either stored in a power wall battery (if you own one) or exported to the grid
Are Solar Panels worth for my home?
UK energy prices have risen over the past 3 years (from £0.18 to over £0.25 per Kilowatt-hour), and with costs remaining unpredictable, solar energy is a smart financial choice, providing a reliable energy source year after year.
Solar panels help you take control of your energy bills. With low maintenance and a lifespan of 25+ years, it’s an investment that pays off.
Whether you're planning for retirement, thinking about your legacy, or simply want to make your home more self-sufficient, solar offers peace of mind.
With government schemes like the Smart Export Guarantee, you can even earn money back on the energy you don’t use.
"Is Solar right for me?" We answer the frequently asked questions
Do I have enough space?
The average solar panel system is around 3.5 kilowatt peak which covers 10 to 20m2 of roof surface area. A terrace house roof size is normally 50 m2.
Does my roof face the right way?
South-facing roofs get the most sun and are best for solar panels. East or west-facing roofs still work. We don't recommend using north-facing ones.
Can I put the panels on a flat roof or garden.
Yes, you can install solar panels on flat roofs, in-ground mount systems in your garden, or on your garage or shed.
Do I need permission to install solar?
Solar panels on houses are considered ‘permitted development’ and don’t usually need planning permission. Speak with us to find out more.
Save thousands each year*
Every month you wait is a missed chance to save both on your energy and by selling the surplus to the grid with SEG. Most customers recover setup costs in 5 years and enjoy 20+ years of savings with a quality solar installation. We can help you understand exactly how much you could save annually based on your circumstances. Start building a brighter, cost-efficient future today.
Benefits of choosing Solar Panels
* 3kW System: Saves approximately £700–£800 annually. 4kW System: Saves about £900–£1100 per year. 5kW System: Can save up to £1200–£1700 each year
We are MCS-certified, which means you can generate money on your solar system without extra fees + lot's more benefits
Benefit of choosing us as your MCS installer
Get paid back straight away from the grid
If you generate renewable electricity, you can sell unused energy back to the grid through the UK Government’s Smart Export Guarantee (SEG) — but only if your system is installed by an MCS-certified team. Without a MSC, you’ll face long waiting lists and extra fees.
MCS ensures top standard installations
At GSR, we deliver MCS-certified installations that meet the highest renewable energy standards for safety, performance, and efficiency. Certification not only ensures long-lasting quality but also makes you eligible for government incentives.
Why choose us as your installers?
We offer high quality installations
We are an independent and fully MSC certified British company that works with you from start to finish, offering high-quality workmanship.
While national companies subcontract their solar installations to third parties without consistency in quality, we take great care of our customers, and our installations consistently result in a superior finish.
We use the very best products and brands that suit you and your budget
We offer a wide range of options and solar panels brands — from reliable, good-quality systems to premium solar tech — with something to suit every budget.
Tailored options, made just for you
This means we can offer bespoke solutions tailored to you and your circumstances. We never push our own agenda — instead, we work with you to find the solution that truly fits your needs.
We are proud to work with the top products and manufacturers
Our longstanding relationships with renewable energy manufacturers give us the purchasing power to offer you the best products and prices.