Commercial Solar Installers: Exeter
From the historic trade routes of the Exeter Ship Canal to the cutting-edge research at the Exeter Science Park and the thriving logistics hubs at Sowton and Marsh Barton, Exeter is a city defined by heritage and sustainable growth.
At Geo Green Power, we provide the high-performance commercial solar Exeter businesses need to slash overheads, secure energy independence, and achieve ambitious net-zero targets in the heart of Devon.

Our clients:
Why Businesses Choose
Geo Green Power
We are more than just commercial solar panel installers for Exeter. We are your strategic energy partners. We have a proven track record of delivering multi-megawatt systems for the UK’s most energy-intensive industries, helping Devon firms transition to commercial solar energy with total confidence.

Premium “Tier 1” Technology:
We only install the highest-efficiency panels and inverters from global leaders, ensuring that your commercial solar panel installation in Exeter provides maximum ROI and long-term durability.
Turnkey Solutions:
We manage every phase of commercial solar panel installations, from structural roof surveys and DNO (grid connection) applications to bespoke system design and final commissioning.
Zero Sub-Contractors:
Our in-house, MCS-certified team manages every aspect of your project. Unlike many other providers, we ensure total quality control with no third-party hand-offs.
Proven ROI:
With energy market volatility, commercial solar PV in Exeter typically offers a payback period of just 3 to 7 years, backed by a 25-year performance warranty.
Workmanship Warranty:
We provide a 5-year workmanship warranty on all installations.
Areas We Cover:
Exeter & Devon
Our team delivers specialised commercial solar power solutions across Exeter and the surrounding region. Whether you operate a precision manufacturing facility near the M5 or a modern office suite in the city centre, we have the local expertise to help.
Key Industrial & Commercial Areas:
- Business & Science Parks: Exeter Science Park, Skypark, and Pynes Hill.
- Industrial Hubs: Marsh Barton Trading Estate (the region’s largest), Sowton Industrial Estate, and Greendale Business Park.
- Devon & Southwest Borders: Exmouth, Tiverton, Crediton, Cullompton, and Honiton.
Postcodes Served: EX1, EX2, EX3, EX4, EX5, EX6.
Case Study: Moto Hospitality, Exeter & UK-Wide
As part of a nationwide 15-site rollout for Moto Hospitality, Geo Green Power successfully delivered a high-impact commercial solar installation at Moto in Exeter.
Selected ahead of 12 competing installers, our team engineered bespoke solar arrays to help the national motorway service operator combat rising energy costs, achieve carbon neutrality, and generate the independent on-site capacity required to power their expanding EV charging networks.
Across all sites, the project offsets 342 tonnes of CO2 annually, proving that Geo Green Power is the trusted choice for commercial solar energy in Exeter and the wider Southwest.
Complete Renewable Energy for Business
As leading solar PV installers for Exeter, we provide a holistic approach to commercial energy that goes beyond the roof.
Buffer your energy usage. Store the excess power generated by your commercial solar panels during the day to power your operations through the night or during peak-tariff periods.
Maximise your parking assets. Our solar carports provide weather protection for staff and fleet vehicles while generating clean electricity, ideal for Exeter businesses with limited roof space but large car parks.
Future-proof your fleet. We install smart, high-speed commercial EV charging points that integrate with your commercial solar array, allowing your fleet to run on “free” solar fuel.
Protect your investment. From drone thermal imaging to electrical string testing, our maintenance packages ensure your commercial solar setup in Exeter remains at peak efficiency for decades.
Our Exeter & UK-Wide Projects
See all Commercial Solar Costs for Exeter Businesses
Investing in commercial solar is one of the most effective ways for Exeter businesses to fix their long-term energy overheads.
For a typical SME in Exeter, installation costs range between £800 and £1,000 per kWp, with significant economies of scale for large industrial units.
Estimated Commercial Solar Investment Guide
| System Size | Costs | ROI |
|---|---|---|
| 50kW | £45,000 | 4-5 Years |
| 100kW | £70,000 | 3-5 Years |
| 250kW | £165,000 | 3-5 Years |
| 500kW | £300,00 | 3-5 Years |
Regional Grants and Financial Incentives
Exeter businesses can access financial support to accelerate their transition to renewable energy.
Through Exeter City Council sustainability initiatives and regional decarbonisation funds, such as those often supported by the Heart of the Southwest Local Enterprise Partnership (HotSW LEP), eligible SMEs can frequently find match-funded grants designed to support energy-efficiency upgrades.
UK-wide Financial Incentives
Furthermore, the UK government’s Annual Investment Allowance (AIA) and Full Expensing schemes allow companies to deduct 100% of the cost of commercial solar panels in Eastbourne from their taxable profits in the first year.
When combined with ongoing revenue from the Smart Export Guarantee (SEG), these incentives transform commercial solar in Exeter into a high-yield financial asset.
Looking for UK-Wide Commercial Solar Installers ?
Don’t let valuable roof space go to waste. Transform your business overheads into a competitive advantage with the premier commercial solar installers Exeter trusts.
Call our office on 0800 988 3188 to discuss your project.