East Lothian is historically known as the "granary of Scotland" for its prime arable farmland, and today's farms have large shed roofs, outbuildings and open ground that are ideal for solar PV. Farm solar lets you generate electricity where you use it — powering grain dryers, milking equipment, cold storage, workshops and lighting directly from your own roof or field.
Solar on farm sheds and outbuildings
Modern farm sheds have large, simple roof spans that are among the best solar surfaces anywhere — often better than domestic roofs because of their size and orientation. Our MCS-certified partners assess the structural capacity of your shed roofs and design a system that fits your generation goals and your roof load limits. Common farm buildings we work with include:
- General-purpose agricultural sheds and livestock buildings.
- Grain stores and drying barns.
- Workshops, machinery sheds and covered yards.
- Polytunnel and glasshouse ancillary buildings.
Ground-mount solar for farms
Where shed roof space is limited or already committed, ground-mount arrays are a practical alternative for farms with available land. Ground-mount systems can be sized more generously than roof systems and oriented for optimal generation. They are a common choice for East Lothian farms with marginal or unproductive land that can double as a generation asset.
Three-phase supply on farms
Many East Lothian farms have a three-phase electricity supply, which is well suited to larger solar installs. Our partners design the system around your supply capacity, existing infrastructure and any planned expansions — such as adding a battery or converting more buildings to electric heating.
Add a battery to farm solar
Farms often have significant evening and overnight loads — cold storage, security lighting, water pumping — that solar alone cannot cover. Pairing farm solar with commercial battery storage stores surplus daytime generation for those evening loads, reducing grid reliance further.
Finance for farms
Up to £30,000 interest-free finance for farms, subject to status. We can talk you through the options when you request your farm solar quote. Solar on most homes is permitted development in Scotland; listed buildings and conservation areas need consent — check with East Lothian Council. Ground-mount arrays may require planning consent — check with East Lothian Council.
For other business types, see our commercial solar and business hub pages. Or use the quote form below to get started.
Last updated: 20 October 2026