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Commercial Solar Panels Bristol & Bath – Excel Energy

Excel Energy is a UK wide solar service company specialising in commercial solar panel installations across Bristol and surrounding areas, including Bath, Portishead, Avonmouth, and Clevedon.

Our consulting-based approach ensures that every solar photovoltaic (PV) system we design and install meets the client’s requirements.

By partnering with trusted Tier 1 manufacturers like REC, SolarEdge, Sigenergy and Trina, we provide durable, high-performance systems that improve efficiency and deliver long-term results. 

For businesses in Bristol and South West England, investing in solar panels is not just about sustainability. It is also about real energy savings, reducing carbon emissions, and achieving a solid return on investment. 

With decades of combined experience, our expert team has completed prestigious solar PV projects locally and nationwide, helping businesses cut energy costs, improve sustainability, and secure long-term profits. 

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commercial solar panels bristol

Excel Energy Trusted Nationwide – Commercial Solar Installer

We provide a complete turnkey solar service for commercial solar panels Bristol and its surrounding areas including:

✅ Consultation and system design

✅ Installation and commissioning

✅ Monitoring and ongoing maintenance

Our team is accredited by NAPIT, MCS, RECC, Flexi-Orb, TrustMark, ISO 9001, ISO 14001, ISO 45001 and follows BS7671 standards, so every system is reliable, efficient, and built to last.

Partnering with Excel Energy as your trusted solar panel installers in Bristol ensures your business benefits from professional high-quality solar PV solutions.

Commercial Solar PV Installations in Bristol – Why Choose Excel Energy?

Businesses across Bristol, Bath, Portishead, and Avonmouth are increasingly recognising the benefits of commercial solar panels Bristol. Installing solar panels allows companies to generate their own electricity, reduce reliance on grid power, reduce carbon footprint and lower energy bills. 

With our complete turnkey commercial solar solutions, local businesses gain: 

Reduced Carbon Footprint – contribute to a greener environment while improving your sustainability credentials.

Lower Energy Costs – use stored energy when demand is high to save money.

Reliable Solar Systems – from high-quality REC and Trina panels to SolarEdge optimisers and Sigenergy Bess, we ensure long-lasting performance.

Reliable Solar Systems – from high-quality REC and Trina panels to SolarEdge optimisers and Sigenergy Bess, we ensure long-lasting performance.

Excel Energy has built a reputation as one of the leading Bristol solar panel companies, providing professional service, expert advice, and solutions that deliver real financial and environmental benefits. 

What our clients say

Excel Energy installed a 1.58MWp DC PV system with 3855 panels and 11 SolarEdge inverters. The installation team, led by Nick Neza, displayed an exceptional work culture, taking pride in every detail and creating an engineering art piece. The professionalism, knowledge, and commitment of Excel Energy surpassed expectations, making them the top choice for PV solar installations in the UK.
Karl JamesQuidelOrtho, Facilities Manager ⭐⭐⭐⭐⭐
Qualiturn’s aim is to be one of the greenest subcontractors available in the UK, producing subcontracted Turned & Milled components. Our factory uses power from 130kw to 160kw per hour. Our new system along with the existing panels, will give us the potential to produce 200kw We will now be helping our customers with the carbon reduction and CBAM requirements of their products. Thank you to Excel Energy for the install, support and advice to achieve these targets.
Nicholas GroomManaging Director ⭐⭐⭐⭐⭐
A site visit from Nick Neza left me in no doubt that my solar installation was going to be in good hands with Excel Energy and I wasn't wrong! The quote was favourable, the whole process was smooth and efficient. All the various permissions were obtained by Nick, the attention he gave to detail was thorough and so very reassuring. The installation team were simply magnificent. Ploughing on through rain and shine, their work ethic was truly amazing. I could never have imagined the project being completed as it was. Nothing was too much trouble, simply first class!
Royston SumnerFort Stamford, Health And Fitness, Owner ⭐⭐⭐⭐⭐
Excel Energy were very knowledgeable and responsive to our requirements. We ordered a 7.2kWh solar PV system with Solar Edge battery and inverter, and the team that came to install did an excellent job. I was impressed with their good attitude, attention to detail and high quality of workmanship. I would recommend anyone considering a PV solar system use Excel Energy. I have been so impressed with their work and the performance of the system installed at my home that I have just commissioned them to do a commercial installation on my business premises.
John MLimlab, Director ⭐⭐⭐⭐⭐
Great team to work with. We had issues getting approval from national grid on our system Excel Energy kept me informed through the process. When we had approval the installation was carried out in no time.
Glenn WilsonFacade Hoists, Director ⭐⭐⭐⭐⭐
We were looking to put Solar Panels on our farm buildings and had researched a few different companies, but found Excel Energy to be the most competitive. The service and support we have received from Nick Neza has been amazing throughout the whole installation process. He visited us on the farm, went through everything with us, planned the job and gave us a timescale. The team of men turned up on the planned date, fitted all the panels, installed all the electrical equipment and commissioned the system within the planned timescale. All the paperwork has been excellently planned. All certificates have been received. If there are any problems or queries then Nick is available at any time. The company has been excellent all the way through the whole process. We thoroughly recommend them.
Clive PritchardKeepers Lodge Farm ⭐⭐⭐⭐⭐
Excel Energy Ltd, A great installation from the products used the effective fitting of PV Panels and provision of scaffolding, the team lead by Nick and Bled were efficient and tidy with the whole operation and cleared the site with out any disruption or mess, the system its self is working to maximum effect and performing as per design, I can thoroughly recommend Excel Energy Neville Blake RC, Sussex Yacht Club, Shoreham by sea
Neville BlakeSussex Yacht Club Facilities Manager ⭐⭐⭐⭐⭐
Nick and his team are simply excellent. They installed our 200kw system on our factory roof without any glitches...a very smooth and professional operation.
Orazio GualtieriByron & Byron Ltd Director ⭐⭐⭐⭐⭐
I have known Nick for a few years, and his installations/commissionings are first-class. Would highly recommend his workmanship.
Joe MartelloRoscomac, Director ⭐⭐⭐⭐⭐
Nick Neza and his team have just installed a Home SolarEdge Battery and Backup System for me. They did a great job, no fuss, all good despite a software version issue between the relevant boxes. They even came back on a Sunday to work on the problem. Overall, a very good service, the problem was not of their making and they sorted it out with no fuss.
Dave B⭐⭐⭐⭐⭐
The installation itself was meticulous, and the team was both friendly and knowledgeable. They navigated the complexities of my building with ease, proving that no job is too complicated for them. If you're looking for a reliable and skilled company for EV charger installation, I wholeheartedly recommend Excel Energy Ltd. They turned what seemed like an impossible task into a seamless experience.
Amir⭐⭐⭐⭐⭐
Having looked at several other installers we decided to go with Excel Energy. From the initial survey right through to installation & commissioning the service and attention to detail was outstanding. We installed a 18.48kwp Solar PV System & a couple of EV Chargers. Nick & his team were extremely professional in every aspect of the works. Special mention to Bled the supervisor for his never ending patience! I absolutely would recommend Excel Energy for your Solar PV System installation.
Patrick AhernCharity For Civil Servants ⭐⭐⭐⭐⭐
Solar in safe hands! Nick and his Team at Excel Energy have done a great job supporting a refit, service and upgrades to our Business systems. Everything was on time, as quoted and additional support provided when asked. Good job!
Joe MRoscomac ⭐⭐⭐⭐⭐
Nick from Excel Energy supervised the installation of our ground mounted panels with battery back up. This was done carefully and to a very high standard. We are now enjoying free electricity and earning money from feeding surplus into the Grid. I would also like to thank Nick for his patience guiding me through the procedures so that I can now see what is being generated by each panel on my computer and mobile phone. This is addictive!!
Nick JonesLamberhurst Farm ⭐⭐⭐⭐⭐
After meeting a number of Solar companies, Nick and his Team at Excel were by far the most helpful when it came to designing a system which needed to be split over multiple roofs and have no visual impact to the unique design of the building the panels sat on or the surrounding area. Very happy customer.
Nick Herridge⭐⭐⭐⭐⭐
We would like to express our appreciation for the excellent service provided by Nick at Excel Energy Ltd. He efficiently installed our replacement SolarEdge inverter and seamlessly integrated it with our existing SolarEdge account. Thank you for your professionalism and expertise.
Michael H⭐⭐⭐⭐⭐
We have just had Solar installed by this excellent Company. Led by Nick, who was knowledgeable, helpful and efficient all the way through the process, everything went smoothly. The team of installers were courteous, conscientious and hard working. Everything was installed, up and running within a week. Impressive!
Heather BoardOwner ⭐⭐⭐⭐⭐

Stowford Manor Farm – Bristol Area Solar PV Project

One of our most recent local projects is at Stowford Manor Farm, near Bath. This multi-use farm now operates with a 135kWp solar PV system paired with 78kWh of battery energy storage, allowing the farm to use energy when it’s needed most. 

Key components include: 

✅ 323 REC Group Solar Panels – installed by our team as approved REC installers, offering a 25-year warranty. 

✅ SolarEdge Technology – 207 optimisers, 4 SE10k and 1 SE25k inverters, plus 2 x 23kWh batteries. 

✅ Sigenergy Systems – 20kW inverter and 4 x 8kWh batteries to increase storage and flexibility. 

✅ K2 Systems Mounting Kit – designed for long-term durability and high efficiency. 

This project demonstrates the quality and reliability of Excel Energy as a Bristol commercial solar installer. Farms and businesses alike benefit from reduced energy costs, improved sustainability, and increased energy independence 

Commercial Solar Panels Bristol – Local Benefits 

Businesses across Bristol, Bath, Portishead, and Avonmouth can find significant advantages from installing commercial solar PV systems: 

✅ Energy Savings – generate electricity on-site and reduce reliance on costly grid energy. 

✅ Sustainability – lower carbon emissions and strengthen your environmental reputation. 

✅ Long-Term Investment – high-quality solar panels and battery storage provide ongoing financial benefits. 

✅ Government Incentives – take advantage of tax credits and capital allowances where applicable. 

Excel Energy works closely with every client to deliver commercial solar PV installations in Bristol that are reliable, cost-effective, and designed to last. 

Solar Panels Bath, Portishead & Surrounding Areas

Our services extend beyond Bristol city. Businesses in Bath, Portishead, Avonmouth, and Clevedon also benefit from our expertise. As a trusted Bristol solar panel company, we have helped numerous local farms, warehouses, and commercial properties reduce energy costs while improving sustainability. 

If you’re searching for a commercial solar installer near me, Excel Energy offers a detailed site survey, personalised recommendations, and a full turnkey installation service to match your requirements. 

Why Choose Excel Energy as Your Solar Panels Installers in Bristol?

We are recognised for our commitment to quality, customer service, and sustainable energy solutions. Choosing Excel Energy means: 

Turnkey Solar PV Installation – from design to commissioning, we manage every step.

High-Quality Products – panels, inverters, and batteries from trusted brands like REC, Trina, SolarEdge, and Sigenergy.

Experienced Team – professional installation by certified engineers.

Ongoing Support – maintenance, monitoring, and advice long after installation is complete.

As a Bristol commercial solar installer, we aim to help businesses of all sizes take control of their energy use, reduce costs, and demonstrate a strong commitment to sustainability. 

Frequently Asked Questions – Solar Panels in Bristol & Bath

Q: How much can a business save with solar panels? 

 A: Savings vary depending on system size, energy use, and storage solutions. On average, businesses can reduce energy bills by 30–60% over the life of the system. 

Q: Are solar panels suitable for farms and industrial buildings? 

 A: Yes, commercial solar PV is ideal for farms, warehouses, and other large commercial buildings. Battery storage allows energy to be used when it’s needed most. 

Q: How long does installation take? 

 A: Depending on the system size, turnkey installations usually take a few weeks, including site survey, design, mounting, and commissioning. 

Q: Do you provide maintenance and monitoring? 

 A: Yes, Excel Energy offers ongoing monitoring and maintenance to ensure systems remain efficient and reliable. 

Contact Excel Energy For – Commercial Solar Panel Installers in Bristol

Start your journey towards sustainable energy today. Our team of renewable energy experts can assess your site, recommend the right solar panels Bristol or solar panels Bath solution, and provide a complete, hassle-free installation service. 

Whether you are a farm in the wonderful Bristol or Bath countryside, a warehouse in Avonmouth, or a commercial building in Bristol, Excel Energy is your trusted local solar PV partner.  

Contact us to discuss your energy requirements and see how our solar panels and battery storage systems can help reduce costs and carbon emissions.