Solar panels for farms in Ashton-under-Lyne
The case for solar on a Ashton-under-Lyne holding turns on how much of the output the farm uses itself, not on how much the roof makes. Each survey records the sheet type and condition, the usable area once rooflights and vents come out, and whether the supply is single or three phase.
769 kWh per kWp a year at this latitude, so a 500 kWp array models at about 385,000 kWh. Source: EU PVGIS v5.2, SARAH3, 10 degree pitch, 14 percent system loss.
Book a roof survey in Ashton-under-LyneIllustrative layout for a unit of this size. Your own figures come from the roof survey.
Farm building solar PV across Greater Manchester
What a farm roof near Ashton-under-Lyne generates
Modelled irradiation at this latitude is 983 kWh per square metre a year in the plane of a shallow-pitched roof, which works out at 769 kWh for every kWp installed (EU PVGIS v5.2, SARAH3, 10 degree pitch, 14 percent system loss). That is about 13 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 Ashton-under-Lyne is higher than the record shows.
We survey holdings across the OL postcode area, starting from OL6.
Oldham 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.
Ashton-under-Lyne ranks 10 of 10 towns we cover in Greater Manchester on modelled yield, against a national mean of 886 kWh per kWp. The county runs from 769 to 828, a spread of 59 kWh per kWp. On a 500 kWp array that is about 29,500 kWh a year between the strongest and weakest town in the county.
Grid connection through Electricity North West
Connections around Ashton-under-Lyne are handled by Electricity North West, which sets the export limit for the site. Above 3.68 kW per phase the connection runs under G99, so the export limit is agreed in advance rather than assumed. Where the local network is constrained, an export-limited connection usually still makes the scheme work, because a farm uses most of what the roof makes during the working day.
Across Greater Manchester the planning database records 118 solar schemes totalling 110 MW, of which 11 are operational (REPD Q1 2026).
Solar already consented near OL6
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 |
|---|---|---|---|---|
| Tameside College, Beaufort Road - Solar Panels | Tameside College | 0.4 MW | Roof | Awaiting Construction |
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 Ashton-under-Lyne
- How much does a farm roof near Ashton-under-Lyne generate?
- The model gives 769 kWh for every kWp installed here, so 500 kWp comes out at about 385,000 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 Ashton-under-Lyne take the export?
- Electricity North West is the distribution network operator for Greater Manchester. 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 Ashton-under-Lyne?
- 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 Oldham before design sign-off.