Solar Panels for Farms in Carmarthenshire
Specialist agricultural solar PV across Carmarthenshire and the wider Carmarthenshire area, including Swansea, Pembrokeshire, Ceredigion. MCS-certified, FETF grant-backed, fixed-price proposals within 7 working days.
Solar panels for farms across Carmarthenshire
Carmarthenshire’s diverse agricultural landscape, from coastal farming to upland operations, provides excellent opportunities for solar installation across this productive Welsh county known for its dairy farming and mixed agriculture.
We deliver MCS-certified solar PV across Carmarthenshire 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 Carmarthen, Llanelli, Ammanford, Llandovery, Whitland, Newcastle Emlyn, Laugharne, Burry Port, and the wider Carmarthenshire area.
Local challenges we plan around
- Dairy farming high energy requirements
- Mixed farming diverse energy needs
- Coastal weather conditions
- Welsh planning system requirements
- Heritage landscape considerations
Seasonal and irradiance profile
Carmarthenshire’s location provides good solar conditions for Wales, with coastal areas benefiting from maritime climate while inland areas offer good exposure for installations.
Recent Carmarthenshire installations
Completed a 140kW installation on a Carmarthenshire dairy farm, powering milking operations and cooling systems while reducing annual energy costs by £35,000.
Frequently asked questions
Are Carmarthenshire dairy farms suitable for solar panels?
Carmarthenshire dairy farms are excellent candidates for solar installation. We can power milking parlours, cooling systems, and other high-energy operations while reducing costs significantly.
How do you handle Welsh planning requirements?
We understand Welsh planning law and regulatory requirements, handling all necessary applications and approvals for installations across Wales.
Get a Carmarthenshire farm solar quote
Free desk-based feasibility from your half-hourly meter data. Fixed-price quote within 7 working days. We cover Carmarthen, Llanelli, Ammanford, Llandovery and the wider Carmarthenshire area.
Request a Carmarthenshire quote →
Postcodes covered in Carmarthenshire
- SA31 1
Other areas we cover
Carmarthenshire farm solar — frequently asked questions
How much do solar panels cost for a farm in Carmarthenshire?
Agricultural solar in Carmarthenshire costs £600–£900 per kWp installed gross — about £360–£540 per kWp net after FETF and 100% AIA. Most Carmarthenshire 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 Carmarthenshire?
The Welsh Government Farm Business Grant — Efficiency funds 40% of eligible cost (£12,000–£100,000 band) and stacks with the 100% Annual Investment Allowance. Glastir Efficiency and Farming Connect advisory support are also available.
What is the payback period on farm solar in Carmarthenshire?
Most Carmarthenshire 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 Carmarthenshire?
Roof-mounted solar on existing agricultural buildings in Carmarthenshire 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 Carmarthenshire Local Authority application as part of every quote.
Which Carmarthenshire postcodes do you cover for farm solar?
We cover every Carmarthenshire postcode, including SA31 1. Our installation teams reach all of Carmarthenshire and the surrounding area (Swansea, Pembrokeshire, Ceredigion, Powys), with a free desk feasibility turned around in 3 working days.