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Solar panels for warehouses in Halifax

Sheds around Halifax 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.

812 kWh per kWp a year at this latitude, so a 500 kWp array models at about 406,000 kWh. Source: EU PVGIS v5.2, SARAH3, 10 degree pitch, 14 percent system loss.

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96 m phase 1
Drawing Halifax unit
Roof 96 x 62 m
Array 500 kWp
Yield 406,000 kWh/yr
Scale 1:500 / Rev A / HX1

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

Halifax / West Yorkshire
West Yorkshire industrial park below moorland, with solar on several roofs
Industrial stock of the kind we survey across Yorkshire and The Humber.

Distribution centre solar across West Yorkshire

What a roof in Halifax actually generates

Modelled irradiation at this latitude is 1034 kWh per square metre a year in the plane of a shallow-pitched roof, which works out at 812 kWh for every kWp installed (EU PVGIS v5.2, SARAH3, 10 degree pitch, 14 percent system loss). That is about 8 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 Halifax clusters on M62 J24, A58 and A629, which is where the large single-let roofs are.

We survey across the HX postcode area, starting from HX1.

Bradford is the planning authority for most sites here, and the built-up area holds a population of about 88,115, the size that tends to be served by mid-box last-mile units rather than national hubs (ONS Census 2021 built-up areas).

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

What a Halifax roof makes, month by month

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

0255075100Jan: 19 kWh per kWpJanFeb: 34 kWh per kWpFebMar: 66 kWh per kWpMarApr: 95 kWh per kWpAprMay: 116 kWh per kWpMay116 kWh Jun: 111 kWh per kWpJunJul: 114 kWh per kWpJulAug: 99 kWh per kWpAugSep: 73 kWh per kWpSepOct: 44 kWh per kWpOctNov: 25 kWh per kWpNovDec: 16 kWh per kWpDec

May produces 7.3 times what Dec does on the same roof. A 500 kWp array here models at about 406,000 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
Jan199,500
Feb3417,000
Mar6633,000
Apr9547,500
May11658,000
Jun11155,500
Jul11457,000
Aug9949,500
Sep7336,500
Oct4422,000
Nov2512,500
Dec168,000
Source: EU PVGIS v5.2
FIG. 2 Halifax against the rest of West Yorkshire
  • Pontefract846
  • Wakefield837
  • Dewsbury835
  • Leeds830
  • Bradford817
  • Ilkley813
  • Halifax812
  • Huddersfield811

Halifax ranks 7 of 8 towns we cover in West Yorkshire on modelled yield, against a national mean of 886 kWh per kWp. The county runs from 811 to 846, a spread of 35 kWh per kWp. Within West Yorkshire 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 Northern Powergrid

Connections around Halifax are handled by Northern Powergrid, 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 West Yorkshire the planning database records 170 solar schemes totalling 550 MW, of which 8 are operational (REPD Q1 2026).

Solar already consented near HX1

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
Eureka, Discovery Road - Solar Panels Eureka National Children's Museum 0.18 MW Roof Awaiting Construction
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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.

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Questions about solar in Halifax

What would a 500 kWp array produce in Halifax?
Yes, and the number matters more than the sunshine. At 812 kWh per kWp a year, a 500 kWp array on a Halifax roof models at around 406,000 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 Halifax?
Applications go to Northern Powergrid, who run the network across West Yorkshire. They decide the export limit, and we handle the G99 paperwork alongside the array design.
What does Bradford 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 Bradford before the design is finalised.

Nearby

All West Yorkshire locations