Busting Solar Myths
BUSTING SOLAR MYTHS WITH OWAIN GLYNSOLAR At Celtic Green Energy, we know that making the switch to solar can raise a few questions – and let’s face it, there’s still
07/15/2025
Cut your bills by up to 70% with trusted, expert solar installation across Wales.
✅ MCS & RECC Accredited
✅ No Subcontractors – Only In-House Experts
✅ 13+ Years’ Experience
✅ Serving Homes & Businesses Across Wales
🔋 High-efficiency panels. Expert support. Long-term savings
Telephone: 01269 500388 I Email: info@celticgreenenergy.co.uk
Celtic Green Energy is one of Wales’ trusted independent solar panel installers. Since 2013, we’ve been helping homeowners, farms, and businesses reduce energy bills with high-quality solar PV systems and battery storage.
We only use best-in-class solar panels, inverters, and energy storage systems — built for performance, durability, and long-term savings.
As an approved Octopus Energy installer, we offer access to exclusive smart tariffs and the latest in renewable technology.
Whether you want to cut costs, lower your carbon footprint, or gain energy independence, we’re here to help.
Start your journey to a greener future today.
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At Celtic Green Energy, we believe solar should be trusted, local, and proudly Welsh. That’s why we’ve introduced Owain Glynsolar — our new ambassador helping to spread the word about affordable, expert solar panel installations across South Wales.
From Carmarthenshire to Cardiff, Owain champions clean energy and lower bills for families and communities throughout the region. He’s not a celebrity — he’s one of us. And he’s here to show you how easy it is to go solar the Celtic way.
Switching to renewable energy isn’t just good for the planet — it’s helping homeowners across Wales save thousands on their energy bills. From solar panels and batteries to heat pumps and EV chargers, our customers are already seeing the benefits.
✅ Lower energy bills and reduced grid reliance
✅ Expert installations with 5-star customer service
✅ Real results from real homes across Wales
See why so many people trust Celtic Green Energy — and why they’re recommending us to their friends and family.
Switch to low-carbon heating and slash your energy bills with the Boiler Upgrade Scheme (BUS) in Wales. Homeowners can claim up to £7,500 towards an air or ground source heat pump—but funding is limited!
✅ Lower your heating costs
✅ Increase your home’s energy efficiency
✅ Future-proof your home with renewable energy
Don’t miss out – check your eligibility today!
At Celtic Green Energy, we believe that sustainability should be rewarding. With our Refer a Friend Scheme, you and your friends can earn up to £150 when they switch to solar panels, heat pumps, or battery storage with us. It’s our way of saying thank you for helping more people embrace clean, renewable energy.
BUSTING SOLAR MYTHS WITH OWAIN GLYNSOLAR At Celtic Green Energy, we know that making the switch to solar can raise a few questions – and let’s face it, there’s still
Introducing Owain Glynsolar: Lord of the Panels At Celtic Green Energy, we’ve always believed that local energy deserves a local hero – and that supporting our communities starts at home.
Why Heat Pumps Are Ideal for South Wales Homes If you’re considering heat pumps in South Wales, you’re not alone. With energy prices rising and generous grants like the £7,500
Download our Solar guide and receive a free quote..
We have compiled a really useful document to tell you all about solar power and how it can help you reduce your energy costs and improve your carbon footprint. You can download this FREE solar guide here – simply submit the following information and our energy advisor will be in touch:
You can download a copy of the Trustmark Customer Charter and Code of Conduct here:
We take all feedback seriously. If you have concerns, we encourage you to contact us directly:
Please Complaints and Feedback page for more information.
If we are unable to resolve your complaint, you can escalate it via our ADR provider, in line with TrustMark requirements. Details will be provided in your contract.
From our centrally based headquarters near Cross Hands in South Wales, Celtic Green Energy serves the whole of the Welsh principality with our team of specialist renewable energy installers, electricians, plumbers and technicians.
We are located near Cross Hands in Carmarthenshire
Look out for our distinctive Celtic Green Energy vans
4.7 
27 Reviews
Very impressed with the company. The installers were very good and helpful. Everything was explained and easy to understand.
Thank you Celtic Green Energy for sending Chris to service my Samsung Gen 6 ASHP. I will always use this company for my ASHP in future. Chris was so thorough , efficient and tons of patience dealing with all my many questions and explaining everything. He sorted my settings out and for the first time since having the pump fitted I feel I can relax and stop worrying constantly about the running of my ASHP. I would recommend this company(especially Chris) to anyone whether requiring a service or an ASHP installed. Great customer service too.
We had a complete installation of a central heating and domestic hot water system, powered from an air source heat pump by Celtic Green Energy, in January last year. It has been up and running perfectly for just over a year, so I called upon Celtic Green to carry out an annual service check and inspection. This was carried out on Tuesday of this week, after waiting for a dry day to service the heat pump which is sited outdoors. This was carried out and everything was found to be running perfectly with no leaks or faults apperent.
Investing in renewable energy can be a minefield of complicated and confusing information with an abundance of bewildering online propaganda. To help address this issue, we offer our customers the opportunity to speak to someone in person about their individual circumstances, whether they own a small terraced house or a large factory.
Our Cross Hands based customer service team can offer you the comfort of local knowledge, professional expertise and friendly customer support.
If you have any questions or need further advice, feel free to contact us direct on 01269 500388 or contact us here:
