Commercial Solar Panels for Retail & Supermarkets
Get free, no-obligation quotes from MCS-accredited commercial solar installers who specialise in your sector. We match you with vetted local installers who understand your building type and energy profile.
Commercial solar for retail businesses
Retail businesses — from individual stores to large supermarkets — face some of the highest commercial electricity rates in the UK. Lighting, refrigeration, HVAC and EPOS systems drive consumption that aligns well with solar generation patterns, particularly for stores open during daylight hours.
Energy consumption profile
Energy consumption varies significantly by retail type. A convenience store might consume 50,000–100,000 kWh per year. A mid-sized supermarket consumes 500,000–1,500,000 kWh, driven heavily by refrigeration (which runs 24/7 but peaks during daytime restocking). Retail parks with multiple units can aggregate consumption across shared infrastructure.
Supermarket and large-format retail
Large supermarkets and retail warehouses are excellent candidates for solar. Their expansive flat roofs can accommodate systems of 200–500 kWp. Because refrigeration runs continuously, self-consumption rates of 80%+ are achievable. Several major UK retailers (Tesco, Sainsbury's, Lidl) have already committed to solar across their portfolios.
High street and smaller retail
Smaller retail premises may have limited roof space, but even a 10–20 kWp system can offset 30–50% of electricity consumption. Shared solar installations across multi-tenanted retail parks can provide economies of scale.
Financial returns
A 100 kWp system on a retail warehouse costs approximately £82,000. At 75% self-consumption and 31p/kWh grid rate, annual savings exceed £23,000. Payback: 2.8–3.5 years after AIA. Customer-facing sustainability messaging adds intangible brand value on top of the financial return.
Get retail solar quotes
nu.energy connects retail businesses with MCS-accredited installers experienced in the sector. Free, no-obligation quotes within 24 hours.
How it works
It's free and takes 2 minutes
Tell us about your business
Fill in a short form about your premises, location and energy goals.
We match you with installers
We connect you with up to 3 approved installers suited to your project.
Compare and choose
Receive competitive quotes and choose the installer that's right for your business.
Frequently asked questions
How much does commercial solar cost?
Commercial solar installations typically range from £20,000 to £200,000+ depending on system size and building type. Most systems pay back within 5–8 years through energy savings and Smart Export Guarantee income.
Are there grants available?
Yes. Businesses may be eligible for UKSPF, REAP (for agricultural businesses), Salix Finance (for public sector), and various local authority funding schemes. Your installer will advise on eligibility for your specific project.
Is my building suitable for solar panels?
Most commercial buildings with south, east, or west-facing roofs are suitable. Flat roofs are particularly well suited to commercial solar. Our installers carry out a free survey to assess your specific building before providing a quote.
Am I committed to anything by requesting quotes?
No. Getting quotes through nu.energy is completely free and carries no obligation. You choose whether to proceed with any installer.
Get free commercial solar quotes today
Free, no-obligation quotes. MCS-accredited installers. Response within 24 hours.