Don’t Buy Your Energy.
Own It.
Your renewable energy experts
We aim to reduce risk, cut costs, and stabilise your energy costs.
Energy That Works For Your Life, Not Against It! We believe renewable energy should feel simple, reliable, and built around your home. No confusion, no pressure, just honest guidance and systems designed to last.
Built Around Your Home
Everything is designed around how your home uses energy.
No Guesswork
We explain everything clearly so you understand what you’re getting and why.
Long-Term Value
We focus on long-term performance, not quick wins or short-term savings.
Smart System Design
We combine the right technologies into one system that works together seamlessly.
Renewable Systems designed for independence
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Battery Storage
EV Chargers
Solar Panels
Air Source Heat Pumps
What Makes Us Unique
Renewables installed the right way
Most companies focus on selling a system. We focus on helping you make the right decision (Even if this means not choosing to begin your renewables journey).
Industry Leading Warranty
Our installations are backed by strong manufacturer warranties and our own commitment to long term support. Our manufacturer warranties range from 15-30 years ensuring that your investment buys peace of mind for the future
Insurance-Backed Guarantee
Every installation includes a 5-year insurance-backed workmanship guarantee with 3 years of maintenance included.
Our Principles
Ur commitment to provide ethical, professional advice is not only demonstrated in our consultative, client-first methodology and installation process but also through accreditation from the Good Shopping Guide, our 1% for the Planet membership and pending B Corp status.
What to expect, from day one
Initial Call
A short call to understand your home, energy use and what you’re looking to achieve.
Assessment & Options
We review your property and outline which technologies could work best for your situation.
Site Survey
One of our engineers visits to confirm system design and installation requirements.
Tailored Proposal
A clear proposal with options and guidance to help you make the right decision.
Planning & Installation
We handle applications, scheduling and installation, ensuring everything runs smoothly.
Handover & Support
Full handover, documentation and ongoing support to optimise performance and ensure long-term value.
Their Homes. Their Experiences. Their Results.
Martin S.
We needed our existing array of solar panels removed and reinstalled during a roof tile replacement. They were efficient, came when they said they would come, and were very efficient.
Toby C.
The installation crew was prompt, respectful, and clearly knew what they were doing. They kept the worksite clean and walked me through every step. Now that the system is up and running, I’m completely self-sufficient — and it feels amazing!
Rachael Hansford
Thanks to JellyWatt Renewables for the installation on our double garage last October. It was a quick and easy process and we're delighted with what we've generated over the winter. Now the brighter weather is here, things are looking even better.
Colin Fricker
We have just had our EV charger put in by JellyWatt Renewables and not only did they up it up efficiently, Linden made sure to add our phones to link the device. It is working perfectly and only using solar or the cheapest electricity rate. They made sure to fit it carefully to a difficult uneven wall too! Thank you so much - I highly recommend them!
Martin S.
We needed our existing array of solar panels removed and reinstalled during a roof tile replacement. They were efficient, came when they said they would come, and were very efficient.
Toby C.
The installation crew was prompt, respectful, and clearly knew what they were doing. They kept the worksite clean and walked me through every step. Now that the system is up and running, I’m completely self-sufficient — and it feels amazing!
Rachael Hansford
Thanks to JellyWatt Renewables for the installation on our double garage last October. It was a quick and easy process and we're delighted with what we've generated over the winter. Now the brighter weather is here, things are looking even better.
Colin Fricker
We have just had our EV charger put in by JellyWatt Renewables and not only did they up it up efficiently, Linden made sure to add our phones to link the device. It is working perfectly and only using solar or the cheapest electricity rate. They made sure to fit it carefully to a difficult uneven wall too! Thank you so much - I highly recommend them!
Nathalie F.
Truly personalised service from Linden. We now are saving £ on our bills and our house is much more energy efficient. I highly recommend Jelly Watt Renewables!
Alex A.
LInden worked out a very successful system and installed, it is now working brilliantly - happy campers! There were several problems to overcome, but Linden had the patience and skill to sort it out. I highly recommend JellyWatt.
Inafix Ltd
We recently worked with JellyWatt Renewables on a solar panel and battery storage system installation in Shaftesbury. Great communication!! The team were professional, knowledgeable, and incredibly helpful throughout the whole process!
Niall Andrews
Excellent commercial install of solar at our indoor climbing wall in Frome. Top service from start to finish and a lovely team to have in /on the building! Would recommend to any domestic/commercial premises looking to go down the solar route.
Nathalie F.
Truly personalised service from Linden. We now are saving £ on our bills and our house is much more energy efficient. I highly recommend Jelly Watt Renewables!
Alex A.
LInden worked out a very successful system and installed, it is now working brilliantly - happy campers! There were several problems to overcome, but Linden had the patience and skill to sort it out. I highly recommend JellyWatt.
Inafix Ltd
We recently worked with JellyWatt Renewables on a solar panel and battery storage system installation in Shaftesbury. Great communication!! The team were professional, knowledgeable, and incredibly helpful throughout the whole process!
Niall Andrews
Excellent commercial install of solar at our indoor climbing wall in Frome. Top service from start to finish and a lovely team to have in /on the building! Would recommend to any domestic/commercial premises looking to go down the solar route.
Frequently Asked Questions
How do I know if solar is right for my home?
We’ll tell you straight. Not every property should have solar, and we’re not interested in forcing it where it doesn’t make sense.
We look at your roof, your usage, your future plans, and any network limitations, then give you a clear answer. If it works, we’ll show you why. If it doesn’t, we’ll say that too.
How long does installation take?
Most residential installs are done in 1–3 days. Larger or more complex systems can take longer, especially if we’re integrating batteries, EV charging, or upgrading infrastructure. From deposit invoice to final balance we aim to complete within 6 weeks. We plan everything properly upfront so when we arrive, it runs clean, no dragging jobs out, no chaos.
Do solar panels work in winter?
Yes.. Just not at summer levels.
You’ll still generate power on bright winter days, and modern systems are far more efficient than people think in low light. The key is designing the system properly so it works across the whole year, not just peak summer.
What kind of warranty do you offer?
We only install equipment that’s built to last and backed properly.Panels typically come with 25-30-year warranties, inverters and batteries vary depending on manufacturer but we spec ones that werever possible match the panels, we also provide a workmanship warranty backed by insurance.
More importantly, we’re still here, at the end of the phone. Real humans, not AI chatbots… We believe this matters!
Can I add battery storage later?
Yes, and we often design systems with that in mind from day one.If you’re not ready for a battery now, we’ll make sure the system can be expanded cleanly later without ripping things apart or starting again.
Certified. Trusted. Independently Verified.
Technology Selected for Long-Term Performance and seamless Integration
Because the performance of your system depends on every component working together for the lifespan of your investment.
