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Solar panels for warehouses in Stafford

Sheds around Stafford tend to have more roof than the business has any other use for. What decides a scheme here is the state of the covering and the load path, which is why the survey starts on the roof rather than in a spreadsheet.

842 kWh per kWp a year at this latitude, so a 500 kWp array models at about 421,000 kWh. Source: EU PVGIS v5.2, SARAH3, 10 degree pitch, 14 percent system loss.

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96 m phase 1
Drawing Stafford unit
Roof 96 x 62 m
Array 500 kWp
Yield 421,000 kWh/yr
Scale 1:500 / Rev A / ST17

Illustrative layout for a unit of this size. Your own figures come from the roof survey.

Stafford / Staffordshire
Midlands logistics park beside a motorway junction, several roofs carrying arrays
Industrial stock of the kind we survey across West Midlands.

Distribution centre solar across Staffordshire

What a roof in Stafford actually generates

Modelled irradiation at this latitude is 1077 kWh per square metre a year in the plane of a shallow-pitched roof, which works out at 842 kWh for every kWp installed (EU PVGIS v5.2, SARAH3, 10 degree pitch, 14 percent system loss). That is about 5 percent below the mean across the towns we cover, so the case here leans harder on how much you use on site rather than on raw generation.

Distribution stock around Stafford clusters on M6 J13, M6 J14 and A34, which is where the large single-let roofs are.

We survey across the ST postcode area, starting from ST17.

South Staffordshire is the planning authority for most sites here, and the built-up area holds a population of about 71,690, so the stock here runs to trade counters, light industrial terraces and the occasional larger shed (ONS Census 2021 built-up areas).

FIG. 1 What a Stafford roof makes, month by month

What a Stafford roof makes, month by month

Modelled output per kWp installed, for a shallow-pitched south-facing array. Source: EU PVGIS v5.2.

0255075100Jan: 21 kWh per kWpJanFeb: 36 kWh per kWpFebMar: 69 kWh per kWpMarApr: 99 kWh per kWpAprMay: 117 kWh per kWpMay117 kWh Jun: 115 kWh per kWpJunJul: 117 kWh per kWpJulAug: 99 kWh per kWpAugSep: 77 kWh per kWpSepOct: 46 kWh per kWpOctNov: 26 kWh per kWpNovDec: 18 kWh per kWpDec

May produces 6.5 times what Dec does on the same roof. A 500 kWp array here models at about 421,000 kWh across the year, but it arrives unevenly, which is why we size against your summer daytime load and then look at whether storage is worth adding for the shoulder months.

Monthly figures as a table
MonthkWh per kWp500 kWp array
Jan2110,500
Feb3618,000
Mar6934,500
Apr9949,500
May11758,500
Jun11557,500
Jul11758,500
Aug9949,500
Sep7738,500
Oct4623,000
Nov2613,000
Dec189,000
Source: EU PVGIS v5.2
FIG. 2 Stafford against the rest of Staffordshire
  • Tamworth857
  • Lichfield857
  • Burton upon Trent852
  • Stafford842
  • Cannock842
  • Stoke-on-Trent833
  • Newcastle-under-Lyme826

Stafford ranks 4 of 7 towns we cover in Staffordshire on modelled yield, against a national mean of 886 kWh per kWp. The county runs from 826 to 857, a spread of 31 kWh per kWp. Within Staffordshire that difference is small enough to ignore: where the building sits is not what decides this scheme, your consumption pattern is.

Bars are zero based, so length is proportional to the figure. Where a county is flat, that is the finding: location is not the lever, consumption is. Source: EU PVGIS v5.2, modelled per town

Grid connection through National Grid Electricity Distribution

Connections around Stafford are handled by National Grid Electricity Distribution, 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 warehouse uses most of what the roof makes during the working day.

Across Staffordshire the planning database records 118 solar schemes totalling 1054 MW, of which 17 are operational (REPD Q1 2026).

Solar already consented near ST17

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
Stafford Manor High School, Rising Brook - Solar Panels eEnergy Group PLC 0.15 MW Roof Awaiting Construction
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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.

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Questions about solar in Stafford

What would a 500 kWp array produce in Stafford?
Yes, and the number matters more than the sunshine. At 842 kWh per kWp a year, a 500 kWp array on a Stafford roof models at around 421,000 kWh. What changes the answer is how much of that you use on site rather than export. Source: EU PVGIS v5.2, SARAH3, 10 degree pitch, 14 percent system loss.
Which network operator handles the connection in Stafford?
Applications go to National Grid Electricity Distribution, who run the network across Staffordshire. They decide the export limit, and we handle the G99 paperwork alongside the array design.
What does South Staffordshire require for rooftop solar?
Roof-mounted panels on a commercial building usually fall under permitted development, subject to the limits on projection above the roof plane and to the building not being listed or in a conservation area. We confirm the position with South Staffordshire before the design is finalised.

Nearby

All Staffordshire locations