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Commercial Solar Panel Installation Hertfordshire

The demand for solar panels in Hertfordshire has increased quickly as businesses and communities seek reliable ways to lower energy costs and reduce their carbon footprint. From Watford to Hertford, and in towns like St Albans, Hemel Hempstead, Stevenage, and Hitchin, companies are realizing that installing solar panels is not only good for the environment but also a smart financial choice.  

At Excel Energy, we focus on solar panel installation in Hertfordshire for commercial and industrial clients. With years of hands-on experience and certification under the UK’s Microgeneration Certification Scheme (MCS), we provide professional solutions that meet current standards and ensure long-lasting performance. 

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Commercial Solar Panel Installation Hertfordshire

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 ⭐⭐⭐⭐⭐

Why Choose Solar Panel Installation Hertfordshire

Energy bills are unpredictable, so businesses must take charge of their consumption. By installing solar panels in Hertfordshire, companies can lower costs and boost sustainability.

Here are some clear benefits of solar panels in Hertfordshire: 

Benefit 

Impact on Businesses 

Reduced Energy Bills 

Solar PV systems generate free electricity during daylight hours, lowering grid reliance. 

Lower Carbon Footprint 

Solar energy reduces CO2 emissions, supporting environmental targets and ESG commitments. 

Energy Independence 

Businesses protect themselves from future energy price increases. 

Strong ROI 

Solar systems deliver savings over time, improving overall efficiency. 

Local Reputation 

Companies that adopt solar demonstrate leadership in sustainability to clients and communities. 

Case Study: Qualiturn Products Limited – Sustainable Manufacturing in Hertfordshire

Based in Hertfordshire, Qualiturn Products Limited supplies precision-turned components. The company focuses on meeting customer specifications while providing excellent service. To reduce environmental impact, Qualiturn has made clear efforts to power its operations with renewable energy. 

Sustainability Initiatives 

 Qualiturn earned ISO 14001 accreditation for environmental management, confirming its dedication to sustainability. A major milestone was the installation of a 135kWp solar PV system, projected to generate 79.21 MWh over its lifetime. This system alone has saved more than 20,258 kg of CO2, equivalent to planting over 841 trees.

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Expansion and Continued Commitment 

 As Qualiturn grew, the business expanded its renewable energy investment with the help of Excel Energy. A second solar PV system was commissioned with the following key features: 

✅ 379 Q. PEAK DUO M-G11A+405 Series Modules 

✅ SolarEdge SE100k Synergy 3-Phase Inverter Manager 

✅ 194 SolarEdge Power Optimisers (P850 Series) 

✅ K2 Multi Rail Mounting System 

✅ DC cabling with perforated tray lid and AC cabling from main panel board to isolator 

✅ Rayleigh Instruments Generation Meters 

✅ Grid connection under G99 and G100 export limits 

The new system achieved an installed capacity of 153.50 kWp with a declared net AC capacity of 99.90 kW, designed in line with MCS and BS7671 standards. 

The latest installation has delivered striking results for Qualiturn Products Ltd: 

Performance Metric 

Annual Impact 

Energy Production 

130.23 MWh 

CO2 Emissions Saved 

25.18 tonnes 

Equivalent Trees Planted 

1,157 

By working with Excel Energy, Qualiturn not only reduced its environmental footprint but also positioned itself as a forward-thinking manufacturer in Hertfordshire’s industrial sector. 

Results: Solar Energy Hertfordshire Business Impact

Solar Energy in Hertfordshire

Excel Energy provided a complete solar panel installation service in Hertfordshire, from initial site review and design to installation, commissioning, and ongoing monitoring. As an independent company with access to the latest solar PV technologies, we offered a solution that met both operational and environmental objectives. 

Our expertise includes: 

✅ MCS-accredited solar PV installations 

✅ Eye witnessing and commissioning 

✅ Compliance with UK industry standards 

✅ Five-year workmanship warranties 

✅ Remote monitoring for continued performance tracking 

✅ Ongoing maintenance to protect long-term savings 

We are independent, giving businesses access to the latest technologies and tailored renewable solutions.

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Excel Energy Trusted Solar PV installers Hertfordshire

Solar Panel installation Hertfordshire Major Towns

We provide commercial solar solutions across Hertfordshire, including: 

Solar panels Watford

In Watford, commercial centers and industrial estates depend on high energy use. Installing solar panels in Watford helps businesses reduce expenses while improving their ability to handle rising electricity costs.

Solar panels Hertford

For smaller businesses and community projects, solar panels in Hertford are a practical choice to reduce grid reliance and build sustainability into daily operations.

Solar panels St Albans

Solar panels in St Albans provide a sustainable solution in a historic city. Businesses want to reduce emissions while preserving their heritage values.

Solar panels Hemel Hempstead

Solar panels in Hemel Hempstead help warehouses, factories, and logistics companies produce their own renewable electricity. This power supports their large-scale operations.

Solar panels Stevenage and Hitchin

From manufacturing in Stevenage to small businesses in Hitchin, solar energy is being embraced as a long-term investment for both cost savings and environmental responsibility.

Key Takeaways from Solar Energy Hertfordshire

➡️ Environmental Commitment – Solar panels Hertfordshire reduces emissions and meet sustainability goals. 

➡️ Smart Investment – Solar PV offers financial returns while protecting against rising energy costs. 

➡️ Partnership Success – Excel Energy delivers technical expertise, professional installation, and lasting support. 

➡️ Industry Leadership – Companies like Qualiturn show that sustainability can drive both business growth and efficiency. 

Solar Energy Hertfordshire: A Smart Move for the Future

Solar panels in Hertfordshire is no longer just an option; it’s becoming a standard for forward-thinking businesses. By using solar panels in Hertfordshire, companies can lower operating costs, improve sustainability, and strengthen their reputation in the local market.  

Whether you are located in Watford, Hertford, St Albans, Hemel Hempstead, Stevenage, or Hitchin, Excel Energy is prepared to provide expert solar panel installation in Hertfordshire that meets your business needs.  

Contact our team today to discuss a site survey or project consultation, and take the next step toward affordable, renewable, and sustainable energy for your business.