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Lower Your Business Energy Costs with Solar Panels and Battery Storage
Thinking about installing solar panels for your business? We make it simple with clear, no-nonsense advice on pricing, installation, and the long-term benefits tailored to your commercial needs.
Solar energy is rapidly becoming the go-to solution for businesses looking to cut overheads and operate more sustainably. By harnessing the power of the sun, your business can reduce its reliance on the grid, lower electricity bills, and demonstrate a strong commitment to environmental responsibility.
A Few Questions
Assessing Your Business For Solar PV Panels
Please read the answers to the questions below.
Understanding Your Commercial Solar Requirements
The efficiency of a solar PV system depends heavily on factors like roof orientation, angle, and structural integrity. Ideally, a south-facing roof at a 30° to 40° pitch provides optimal conditions for solar energy capture. That said, flat roofs or east/west-facing rooftops can still be viable with the right panel positioning and system design.
Shading from nearby buildings, trees, or roof structures can reduce the effectiveness of your solar array, so identifying and minimising shade is crucial. Additionally, the roof must be structurally sound to support the solar panels and mounting equipment safely.
A professional site assessment ensures your business gets the best return on investment by maximising solar gain and system efficiency.
Evaluating Your Roof Type and Building Age
Commercial buildings come in all shapes and sizes, and the type of roof you have plays a significant role in determining the installation method. Whether you have a metal sheet roof, flat roof, or something more bespoke, The Commercial Solar Company has the experience to tailor a system that works for your premises.
We are MCS-accredited and HIES-registered, ensuring your system is installed to the highest industry standards. These certifications mean:
- Guaranteed workmanship and compliance with UK regulations
- Access to robust warranties and ongoing maintenance
- Peace of mind that your investment is future-proof and professionally managed
Our team works closely with you to ensure all components – from the panels to the inverter – are integrated seamlessly into your business operations.
Property Assessments and Energy Usage Analysis
No two businesses are alike, and neither are their energy needs. That’s why we carry out a detailed evaluation of your property and your electricity consumption to design a commercial solar system that aligns with your operational goals.
The installation typically involves:
- Scaffolding (if required)
- Roof preparation or removal of outdated systems
- Solar panel and inverter installation
- Electrical system integration
- Comprehensive system testing and commissioning
Our installations are efficient and minimally disruptive – many are completed within just a few working days.
Maximising Efficiency with Commercial Battery Storage
Pairing your solar PV system with battery storage can significantly enhance your energy savings. These systems store excess energy generated during peak sunlight hours and discharge it when needed – such as in the evenings or during peak-rate periods.
For businesses, the benefits include:
- Reduced reliance on the National Grid
- Greater energy cost control
- Backup power during outages
- Long-term energy resilience and sustainability
Integrating battery storage can reduce your electricity bills by up to 60%, depending on your system size, energy generation, and usage patterns.
Solar Panels & Battery Storage
- Store your solar energy for later
- Store cheap off-peak energy
- Monitor your savings
- Protect yourself from power-cuts
- Sizes to suit you from 5kWh to 13.5kWh
- Industry leading brands including Tesla
- 10-year product warranty

Solar Panels Only
Solar Panels & Certified Installation
- Top of the range efficient panels
- Save on energy bills during the day
- Monitor your savings & usage

Key Considerations for Your Business
Commercial Solar Panels vs. Solar Panels with Battery Storage
Solar Panel System Only
- Lower upfront investment, making it a more accessible option for many businesses.
- Faster, simpler installation with no need for additional battery integration.
- However, your system won’t provide power during a grid outage.
- Continued reliance on grid electricity during evenings or low-sunlight periods
Solar PV System with Battery Storage
- Greater long-term savings on energy bills by using stored power during peak times or when solar generation is low.
- Reduces your business’s carbon footprint and supports your sustainability goals.
- Can increase the value and appeal of your commercial premises.
- Access to certain government incentives and tax benefits for energy-efficient upgrades.
- Enhanced energy independence – buffering your business against rising energy costs.
- SEG benefits but as high as just with panels.
Start Your Project Today
Save Money, and the Planet While You’re at It
Simple, clean energy: Cut your carbon footprint by powering your business with renewable solar energy
Cheaper electricity bills: Reduce your electricity costs by as much as 90%
Day and night: Add battery storage to your solar panel system and use solar electricity even at night
FAQ’S
Need Help?
What are the benefits of a commercial Solar PV installation?
How much can a large commercial Solar PV installation save on electricity costs?
Savings vary depending on your energy usage, system size, and location, but large-scale installations can often reduce electricity costs by over 30%.
What is the typical payback period for a large commercial Solar PV installation?
How long does it take to install a large commercial Solar PV system?
What maintenance is required for commercial Solar PV systems?
To ensure optimal performance, regular inspections, system monitoring, and panel cleaning are recommended. The Commercial Solar Company provides a comprehensive maintenance package as part of the installation offering.
Can excess energy from large commercial Solar PV installations be sold back to the grid?
Yes. Through the Smart Export Guarantee (SEG) or Power Purchase Agreements (PPAs), businesses can sell unused energy back to the grid and create an additional income stream.
Can large commercial Solar PV installations be integrated with energy storage solutions?
Absolutely. Battery storage systems can be integrated to store surplus energy for use during high-demand periods or when solar generation is low. The Commercial Solar Company offers a free, no-obligation technical survey to explore suitable add-ons for your system.
Can a commercial Solar PV system be expanded in the future if needed?
Large Solar PV Installations
Why Choose The Commercial Solar Company?
Don’t Just Take Our Word For It
Read reviews to see how we’ve helped businesses save on energy costs while staying eco-friendly.
“Great investment”
The team at The Commercial Solar Company were professional from start to finish. They took the time to assess our site properly and explained everything in plain English. The installation went smoothly, and since switching to solar, our energy bills have dropped significantly. It’s been a great investment for our business and the environment!
Sarah
"40% cut in costs"
I was initially sceptical about whether solar would make a real difference to our overheads, but I’m happy to say I was wrong. These guys really know their stuff. The panels are performing better than expected, and we’ve seen a 40% cut in our electricity costs over the last few months. I’d highly recommend The Commercial Solar Company for any business looking to cut energy bills and future-proof operations.
James
"Zero disruption"
We worked with The Commercial Solar Company to install solar PV systems across three of our locations. Their service was seamless, and they handled everything – from the assessment to installation – with zero disruption to our day-to-day operations. It’s been about six months now and the savings on our energy bills are already noticeable. Really impressed with their professionalism and ongoing support.
Andrew




