Limited time offer! Save £500 off your solar install.

2 free solar panels this month

Buy 8 panels, we’ll install 10. Use code SPRINGSOLAR

Make the most of energy independence this summer

It’s easier than you might think – we’ll guide you through it.

  • Start with a free, no obligation design: We’ll recommend the right system for your home, clearly explaining your options, warranties and expected savings.

  • Quick and tidy install: Our MCS-accredited team usually installs your system in a day and will show you exactly how it works.**

  • We handle the paperwork: We’ll set up your export tariff so you can get paid for your excess power.
A man and a woman stand outside a house, looking at solar panels installed on the roof above the front door and garage.

Start generating and save money on your bills

Use code SPRINGSOLAR

Trusted by the independent experts 

The image shows the Certified B Corporation logo, featuring a bold letter B inside a circle with the words Certified above and Corporation below.

Our best solar offer

Use code SPRINGSOLAR to get 2 extra panels, worth £500, and reduce your reliance on the grid from day one.   

Now’s a great time to make the most of solar with a simple, supported installation. 

Claim today
A stone house with a tiled roof and solar panels on one side sits on a grassy plot. A person stands near stacks of timber and building materials beside the house.

Curious how solar panels actually work?

Explore how solar panels generate electricity from sunlight and how switching to solar can help cut energy costs and lower your carbon footprint.

Find out more
  • What matters most to me is reliability and trust. It’s about making sure every system is running exactly as it should from day one.
    Tyler, Solar Electrician
    Renewable energy specialist Tyler Azzopardi

Get to know the team behind the panels

Learn more

Your solar questions answered

Yes – spring solar deals are absolutely worth it, especially when the offer helps bring down your upfront costs without compromising on quality. With Good Energy, our spring solar deal gives you up to £500 off. That’s more than a nice saving; it directly improves your payback period, meaning you see the benefits of solar even sooner.

When you’re getting premium hardware, expert installation and access to our Solar Savings Exclusive export tariffs, the long-term value is far higher than the deal alone. You cut your bills, generate your own clean power, and earn money back from what you don’t use – day after day, year after year. So if you’ve been considering going solar, spring is one of the best moments to make the switch.

Your savings will depend on your system size, how you use power, your tariff rates and more. To give you an idea, a three-bedroom medium-usage home with Good Energy’s 10 panel (4.75kWp) package could save up to £975 a year, rising to £1410 a year with a 10kWh battery and dual-rate smart tariff. See our workings here.  

At Good Energy, we install optimised solar panel systems, using inverters and optimisers from leading brand, SolarEdge. Unlike string systems, optimised systems enable each panel to perform individually – meaning that if one is shaded, faulty or dirty, the performance of the whole system isn’t compromised too. This helps homeowners to generate more energy from the same number of panels each year. It also means we can provide panel-by-panel performance monitoring for quick fault detection.

Read more here.

Solar panel installation is quick – our expert team install most solar systems in just one day, fully integrating it with any existing smart energy products, such as EV chargers. The only time we will need access to the inside of your home is for the electrics. Your scaffolding would be up for one to two weeks, and your instillation may take longer if it includes a battery. Timings may vary depending on your home and system design. Read more here : Solar Panel FAQ‘s.

Most homes don’t need planning permission, but approval may be needed if you live in a conservation area or a listed building. If that’s a factor for your home, in-roof panels are a great option that’s more readily approved. 

Read more here: Solar Panel FAQ‘s.

Yes! While the UK electricity grid is getting greener, it’s still over 40% fossil fuels. Solar panels reduce how much power you use from the grid, which directly reduces your carbon footprint.

We’ll design the right system for your home and your needs, to help you achieve a quicker return on investment. Our proposal data shows that the majority of homes can achieve ROI within eight years, and over 40% can achieve it in as little as seven years. Read how we’ve worked that out here. 

Ready to upgrade your home?

Get in touch with our expert team today. There’s no obligation – just free, bespoke advice to help you see how solar could work for you.
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* Full terms for ‘get two free solar panels when you buy eight or more’ offer

This offer is available to new UK customers aged 18+ who use Good Energy to install at least 10 solar panels for their residential property within a UK serviceable postcode during the offer period.

When you buy your solar installation during the offer period, Good Energy will fund the cost of two of your solar panels (worth up to a maximum discount of £500, excluding installation costs). This offer is only valid for orders that meet all eligibility criteria at the time your order is confirmed. If your order is reduced, cancelled, or otherwise doesn’t complete, the free panels and any associated discount will be withdrawn. 

All offers are subject to availability and only available to customers who meet the eligibility criteria. Good Energy reserves the right to replace or amend the range and value of available offers at any time. This offer ends 15th May 2026.

To read the full terms and conditions, click here. 

** Based on our average solar-only installation, most systems are installed in a single day. Timings may vary depending on your home and system design.