Solar Panels for Farms in Cornwall
Specialist agricultural solar PV across Cornwall and the wider Cornwall area, including Devon, Isles of Scilly. MCS-certified, FETF grant-backed, fixed-price proposals within 7 working days.
Solar panels for farms across Cornwall
Cornwall offers some of the UK’s best solar conditions, making it ideal for agricultural solar installations. From dairy farms to flower growing operations, Cornwall’s diverse agriculture benefits significantly from renewable energy solutions.
We deliver MCS-certified solar PV across Cornwall for dairy, livestock, arable, poultry and mixed enterprises. Every project starts with half-hourly meter data analysis, a structural survey, and a fixed-price proposal — typically within 7 working days. Our installation teams cover Truro, Penzance, St Austell, Bodmin, Camborne, Launceston, and the wider Cornwall area.
Local challenges we plan around
- Coastal weather and salt air considerations
- Remote location logistics
- Grid connection limitations in rural areas
- Heritage mining landscape restrictions
- Seasonal tourism impact on installations
Seasonal and irradiance profile
Cornwall’s southwestern location provides exceptional solar irradiance, with installations performing particularly well due to the maritime climate and high light levels.
Recent Cornwall installations
Completed a 180kW installation on a major Cornish dairy farm, reducing energy costs by £55,000 annually and providing reliable power for milking and cooling operations.
Frequently asked questions
How do coastal conditions affect solar panels in Cornwall?
Cornwall’s coastal location provides excellent solar irradiance. We use marine-grade components and provide specialized maintenance to handle salt air and weather conditions.
Are there grid connection issues in rural Cornwall?
Some remote areas may have grid capacity limitations. We work with Western Power Distribution to ensure proper connections and can recommend battery storage solutions.
Get a Cornwall farm solar quote
Free desk-based feasibility from your half-hourly meter data. Fixed-price quote within 7 working days. We cover Truro, Penzance, St Austell, Bodmin and the wider Cornwall area.
Postcodes covered in Cornwall
- TR1 1
Towns we cover in Cornwall
Dedicated farm-solar guides for the busiest Cornwall catchments — local DNO timelines, planning notes and typical system sizes:
Other areas we cover
Cornwall farm solar — frequently asked questions
How much do solar panels cost for a farm in Cornwall?
Agricultural solar in Cornwall costs £600–£900 per kWp installed gross — about £360–£540 per kWp net after FETF and 100% AIA. Most Cornwall farms install 50–250 kWp systems (£35,000–£175,000 gross / £19,000–£105,000 net). A typical 100 kWp barn-roof system runs £60,000–£75,000 gross, £36,000–£45,000 net.
What grants are available for farm solar in Cornwall?
The Farming Equipment and Technology Fund (FETF) covers up to 40% of capital cost (£100,000 cap), and it stacks with the 100% Annual Investment Allowance which writes the balance down against profits in year one. SFI and Countryside Stewardship Capital Grants add further support.
What is the payback period on farm solar in Cornwall?
Most Cornwall farm solar systems pay back in 1.6–2.6 years after FETF and 100% AIA. Dairy and poultry units — with high 24/7 electricity demand — sit at the fast end (1.6–2.0 years); seasonal arable holdings sit toward 2.2–2.6 years. After payback every kWh generated is effectively free for the remaining 20+ years of the system's life.
Do I need planning permission for farm solar in Cornwall?
Roof-mounted solar on existing agricultural buildings in Cornwall is generally permitted development, so no full planning application is required. Ground-mount arrays, listed buildings, conservation areas and AONB-visible sites may need consent — we handle the Cornwall Council application as part of every quote.
Which Cornwall postcodes do you cover for farm solar?
We cover every Cornwall postcode, including TR1 1. Our installation teams reach all of Cornwall and the surrounding area (Devon, Isles of Scilly), with a free desk feasibility turned around in 3 working days.