Commercial Solar Installers in Frome, Somerset
MCS certified commercial solar PV design and installation for businesses across Somerset, Wiltshire, Bath and Bristol. Lower operating costs, protect your margins from rising electricity prices and generate power where you use it.
Turn Your Roof Into One Of Your Best Performing Assets
Most commercial buildings have large, unshaded roofs and heavy daytime demand. Commercial solar lets you use that space properly, generating electricity at the exact time your machinery, refrigeration, lighting and IT are drawing it, and cutting the amount you buy from the grid.
Cut Operating Costs
Generate your own electricity during working hours and buy less from your supplier.
Strong Return On Investment
Daytime usage means a high self consumption rate and typical payback within a few years.
Price Certainty
Fix a large share of your energy cost for 25 years and protect your margins.
Lower Carbon, Stronger Brand
Report real emissions reductions to customers, tenders and supply chains.
More Than
Most business owners first look at commercial solar to reduce electricity costs. What they find is that a well designed system also gives the business price certainty, a stronger sustainability story and a foundation for electric vehicles, heat pumps and battery storage later on.
- Designed From Your Real Consumption
We size the system from your half hourly data, not a rule of thumb, so you are not paying for panels you cannot use.
- Commercial Battery Storage
Store surplus daytime generation and use it for early starts, late finishes or peak tariff periods.
- Grid Connection Handled
We manage the G99 application with your network operator so export and connection are approved before install.
- Minimal Disruption
Installs planned around your trading hours, with roof surveys, structural checks and sign off handled by us.
- Quality Components
We specify European and American manufactured equipment as standard, with long product and performance warranties.
Every Roof. Every Operating Pattern. Every Growth Plan.
Commercial Buildings
Use larger roof areas to offset operating costs and improve long-term resilience.
Commercial Premises
Create a better environment for employees, customers, patients and visitors.
Workshops & Engineering Businesses
Power-hungry equipment can make solar particularly attractive.
Diversified Estates
Holiday accommodation, commercial units, cafés, wedding venues and tourism businesses frequently benefit from renewable technologies.
Workplace Charging
Convenient charging points for employees, visitors and customers using your premises.
Fleet Charging
Scalable infrastructure for businesses transitioning company vehicles away from petrol and diesel.
What to expect, from day one
Initial Consultation
Understanding the business and energy usage.
Site Assessment
Reviewing buildings, infrastructure and opportunities.
Energy Analysis
Assessing current consumption and future plans.
System Design
Tailored recommendations.
Proposal
Clear financial and technical options.
Application Support
We will facilitate a smooth grant application process
Installation
Professional delivery with minimal disruption.
Ongoing Support
Helping your system evolve alongside the business.
Local installers for
Somerset and Wiltshire businesses
We are based in Frome and install commercial solar PV across Somerset, Wiltshire, Bath, Bristol and Dorset.
That covers warehouses, factories, workshops, offices, farms, kennels, gyms, hospitality venues and multi site estates. Whether it is a 20kW system on a workshop in Trowbridge or a 200kW array on a distribution unit near Bristol, the process is the same: understand your consumption, design to it, and install to a standard we would put our name to.
Warehouses | Factories | Workshops | Offices | Retail | Hospitality | Leisure | Farms and Estates
Frequently Asked Questions
Do solar panels work in winter?
Yes. Solar panels generate electricity from daylight rather than heat and continue producing energy throughout the year.
How much roof space do I need?
Most residential systems require between 10 and 25 panels, depending on your goals, roof layout and available space.
How long do solar panels last?
Modern solar panels are typically expected to continue producing electricity for 25 to 40 years or more.
Can I add battery storage later?
Yes. Many homeowners install solar first and add battery storage later, provided the system has been designed with future upgrades in mind.
How much maintenance do solar panels require?
Very little. Most systems require minimal maintenance beyond occasional inspections and performance monitoring.
Is planning permission required?
Most residential solar installations fall under permitted development, although some exceptions can apply.
Can solar work with EV charging?
Yes. Solar can help support EV charging, especially when paired with smart charging and battery storage.
Can solar work with heat pumps or air conditioning?
Yes. Solar can help support a more electric home by offsetting some of the additional electricity demand.
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!
Simon G.
Excellent service and really smooth installation and nothing was too much trouble. We have had the system in a year now and everything is working as it should be. Highly recommended.
Andrew M.
Supply and fit of a replacement inverter. Rob the engineer was super efficient and knowledgeable. Excellent Fox ESS app provides helpful data that we never previously had.
Gary C.
Exceptional service from JellyWatt. From initial discussion with Linden on needs and wants through installation and commissioning (Tom). While not everything went as smoothly as we all would have liked (breaking of some of the trays both on delivery and installation), these were redelivered and installed without fuss. All in all, an exceptional service, installation and now enjoying the solar energy.
Karen C.
Very luckily for me, I found Linden at JellyWatt renewables who was just so incredibly helpful. … Tom was amazing … he listened, helped us set up the app to make it do what we needed it to. He was incredibly thorough and didn’t leave until he was confident that I fully understood what he had done. I can heartily recommend JellyWatt Renewables.
Graeme L.
Efficient installation of the solar panels and battery. Excellent support with any issues.
Gillian G.
We thoroughly recommend Jellywatt renewables for all your solar needs. … On the day the team arrived, and worked very hard, very polite and courteous and left the place nice and tidy. … We had 15 panels ,a battery and a car charger. It is reassuring to know that we finally have control over our energy costs … Just go for it if you can afford it.
Kevin W.
The work was carried out very professionally and with minimum disruption. Both Linden and Tom were good to have around the house, and we were able to raise with them any concerns, which were addressed and solved. … Every kWh is less on our bill! … Absolutely delighted...well worth investing the capital.
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!
Simon G.
Excellent service and really smooth installation and nothing was too much trouble. We have had the system in a year now and everything is working as it should be. Highly recommended.
Andrew M.
Supply and fit of a replacement inverter. Rob the engineer was super efficient and knowledgeable. Excellent Fox ESS app provides helpful data that we never previously had.
Gary C.
Exceptional service from JellyWatt. From initial discussion with Linden on needs and wants through installation and commissioning (Tom). While not everything went as smoothly as we all would have liked (breaking of some of the trays both on delivery and installation), these were redelivered and installed without fuss. All in all, an exceptional service, installation and now enjoying the solar energy.
Karen C.
Very luckily for me, I found Linden at JellyWatt renewables who was just so incredibly helpful. … Tom was amazing … he listened, helped us set up the app to make it do what we needed it to. He was incredibly thorough and didn’t leave until he was confident that I fully understood what he had done. I can heartily recommend JellyWatt Renewables.
Graeme L.
Efficient installation of the solar panels and battery. Excellent support with any issues.
Gillian G.
We thoroughly recommend Jellywatt renewables for all your solar needs. … On the day the team arrived, and worked very hard, very polite and courteous and left the place nice and tidy. … We had 15 panels ,a battery and a car charger. It is reassuring to know that we finally have control over our energy costs … Just go for it if you can afford it.
Kevin W.
The work was carried out very professionally and with minimum disruption. Both Linden and Tom were good to have around the house, and we were able to raise with them any concerns, which were addressed and solved. … Every kWh is less on our bill! … Absolutely delighted...well worth investing the capital.
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.
Keith H.
Linden of JellyWatt Renewables was engaged by a roofing company to remove and put back our solar panels to allow a new roof to be fitted. This identified some faults with our existing 13-years old system. Linden worked closely with us to resolve these issues and to enhance the system. He was professional and committed to the task, engaging personally with us for each step. I would recommend JellyWatt Renewables.
Gary P.
An excellent local company with a lot of experience and technical expertise. Helpful with explaining all options and completed the work to a high standard. Would recommend!
Fergus D.
The Jelly Watt team were exceptional. Friendly, professional and considerate. They took their time to design a system that really met our needs and installed it neatly, quickly and at great value. It’s been two months since install and we’ve spent £1.84 on our electricity!!
Daniel F.
Linden and his team were great with explain what this side was with my current solar battery set up and the solution. I would definitely recommend. Thanks Linden.
Anna R.
After having a new router fitted we had the impossible task of connecting the inverter to the router, several days of hair pulling later I made a call to Linden within a few hours Tom appeared and all was sorted in minutes Cannot thank you enough and would definitely recommend you
Mary W.
Linden was a pleasure to work with. He designed a 12 solar panel installation on our shed roof and his team installed it quickly and professionally over a few days. The system comes with assurance of Jellywatt’s continued monitoring and after service. We are very happy with the result and would highly recommend.
Siobhan W.
Really pleased with the amount of money I am saving and how green I now look
Tracey C.
Linden came and removed our panels and then replaced them after our extension was built. He was really responsive, cost effective and very careful, checking that all was working again. … They turned up on time and worked throughout the day, not leaving until 8pm to make sure that everything was finished and working. We would have no worries recommending him.
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.
Keith H.
Linden of JellyWatt Renewables was engaged by a roofing company to remove and put back our solar panels to allow a new roof to be fitted. This identified some faults with our existing 13-years old system. Linden worked closely with us to resolve these issues and to enhance the system. He was professional and committed to the task, engaging personally with us for each step. I would recommend JellyWatt Renewables.
Gary P.
An excellent local company with a lot of experience and technical expertise. Helpful with explaining all options and completed the work to a high standard. Would recommend!
Fergus D.
The Jelly Watt team were exceptional. Friendly, professional and considerate. They took their time to design a system that really met our needs and installed it neatly, quickly and at great value. It’s been two months since install and we’ve spent £1.84 on our electricity!!
Daniel F.
Linden and his team were great with explain what this side was with my current solar battery set up and the solution. I would definitely recommend. Thanks Linden.
Anna R.
After having a new router fitted we had the impossible task of connecting the inverter to the router, several days of hair pulling later I made a call to Linden within a few hours Tom appeared and all was sorted in minutes Cannot thank you enough and would definitely recommend you
Mary W.
Linden was a pleasure to work with. He designed a 12 solar panel installation on our shed roof and his team installed it quickly and professionally over a few days. The system comes with assurance of Jellywatt’s continued monitoring and after service. We are very happy with the result and would highly recommend.
Siobhan W.
Really pleased with the amount of money I am saving and how green I now look
Tracey C.
Linden came and removed our panels and then replaced them after our extension was built. He was really responsive, cost effective and very careful, checking that all was working again. … They turned up on time and worked throughout the day, not leaving until 8pm to make sure that everything was finished and working. We would have no worries recommending him.
