Solar panels for farms in Wilmslow
Most holdings around Wilmslow already own the best generating site they will ever have, and it is the roof of the shed they built for something else. What decides a farm scheme here is the state of the roof sheets and the incoming supply, which is why the survey looks at both before anyone sizes an array.
801 kWh per kWp a year at this latitude, so a 500 kWp array models at about 401,000 kWh. Source: EU PVGIS v5.2, SARAH3, 10 degree pitch, 14 percent system loss.
Book a roof survey in WilmslowIllustrative layout for a unit of this size. Your own figures come from the roof survey.
Agricultural rooftop solar across Cheshire
What a farm roof near Wilmslow generates
Modelled irradiation at this latitude is 1026 kWh per square metre a year in the plane of a shallow-pitched roof, which works out at 801 kWh for every kWp installed (EU PVGIS v5.2, SARAH3, 10 degree pitch, 14 percent system loss). That is about 10 percent below the mean across the areas we cover, so the case here rests on using the output on the holding rather than exporting it.
1 roof mounted scheme is on record nearby. Roof arrays under a megawatt frequently never reach that database at all, so the real number of farm roofs generating around Wilmslow is higher than the record shows.
Most of the buildings we look at here sit in the SK postcode area.
Cheshire East is the planning authority for most holdings here, and it is the authority that decides whether an array on an agricultural building falls inside permitted development.
Wilmslow ranks 7 of 8 towns we cover in Cheshire on modelled yield, against a national mean of 886 kWh per kWp. The county runs from 790 to 840, a spread of 50 kWh per kWp. On a 500 kWp array that is about 25,000 kWh a year between the strongest and weakest town in the county.
Solar already consented near SK9
From the government's Renewable Energy Planning Database, Q1 2026. These are the schemes on record in this postcode district, which is a fair guide to how the local network has been treating export applications.
| Scheme | Operator | Capacity | Mounting | Status |
|---|---|---|---|---|
| Pets At Home, Epsom Avenue - Solar PV Panels | Pets at Home | 0.22 MW | Roof | Application Submitted |
Grid connection through SP Energy Networks / Electricity North West
SP Energy Networks / Electricity North West operates the distribution network across Cheshire, so the export application goes to them. Anything larger than 3.68 kW per phase falls under G99, which means an application before commissioning rather than a notification afterwards. A constrained network is not the end of a scheme. Capping export costs little when the building already absorbs most of what the roof produces.
Across Cheshire the planning database records 157 solar schemes totalling 582 MW, of which 13 are operational (REPD Q1 2026).
Send us the postcode
Tell us where the unit is and roughly how big the roof is. We come back with what it can carry, what it would generate against your consumption, and the three ways to pay for it.
Lenzie Consulting Ltd arranges the survey and passes your details to our MCS-certified installation partner so they can quote.
Questions about solar in Wilmslow
- How much does a farm roof near Wilmslow generate?
- The model gives 801 kWh for every kWp installed here, so 500 kWp comes out at about 401,000 kWh a year before shading losses. A building of roughly 1,485 sqm of clear roof carries it. Source: EU PVGIS v5.2, SARAH3, 10 degree pitch, 14 percent system loss.
- Will the rural network around Wilmslow take the export?
- SP Energy Networks / Electricity North West is the distribution network operator for Cheshire. Anything above 3.68 kW per phase connects under G99, and the application sets the export limit. Rural supplies are often the binding constraint, so we ask the question before an array is sized.
- Is planning permission needed for panels on a farm building near Wilmslow?
- Usually permitted development covers a roof array. Ground mounted arrays are a different question and are far more likely to need a full application. We put both to Cheshire East before design sign-off.