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Solar panels for warehouses in Newcastle

What makes a Newcastle scheme work is rarely the panels. It is the condition of the roof underneath them. Each survey records the cladding profile, the usable area once rooflights and plant are removed, and the export limit worth applying for.

806 kWh per kWp a year at this latitude, so a 500 kWp array models at about 403,000 kWh. Source: EU PVGIS v5.2, SARAH3, 10 degree pitch, 14 percent system loss.

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96 m phase 1
Drawing Newcastle unit
Roof 96 x 62 m
Array 500 kWp
Yield 403,000 kWh/yr
Scale 1:500 / Rev A / Tyne and Wear

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

Newcastle / Tyne and Wear
Aerial view of an industrial estate where some warehouse roofs carry solar arrays and others are bare steel
Industrial stock of the kind we survey across Tyne and Wear.

Logistics solar PV across Tyne and Wear

What a roof in Newcastle actually 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 806 kWh for every kWp installed (EU PVGIS v5.2, SARAH3, 10 degree pitch, 14 percent system loss). That is about 9 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.

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

What a Newcastle roof makes, month by month

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

050100Jan: 16 kWh per kWpJanFeb: 31 kWh per kWpFebMar: 63 kWh per kWpMarApr: 99 kWh per kWpAprMay: 123 kWh per kWpMay123 kWh Jun: 115 kWh per kWpJunJul: 117 kWh per kWpJulAug: 96 kWh per kWpAugSep: 70 kWh per kWpSepOct: 41 kWh per kWpOctNov: 22 kWh per kWpNovDec: 12 kWh per kWpDec

May produces 10.3 times what Dec does on the same roof. A 500 kWp array here models at about 403,000 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
Jan168,000
Feb3115,500
Mar6331,500
Apr9949,500
May12361,500
Jun11557,500
Jul11758,500
Aug9648,000
Sep7035,000
Oct4120,500
Nov2211,000
Dec126,000
Source: EU PVGIS v5.2
FIG. 2 Newcastle against the rest of Tyne and Wear
  • Sunderland849
  • South Shields849
  • North Shields833
  • Washington828
  • Gateshead822
  • Newcastle806

Newcastle ranks 6 of 6 towns we cover in Tyne and Wear on modelled yield, against a national mean of 886 kWh per kWp. The county runs from 806 to 849, a spread of 43 kWh per kWp. On a 500 kWp array that is about 21,500 kWh a year between the strongest and weakest town in the county.

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

Northern Powergrid is the network operator here, and their answer on export capacity shapes the design. Any commercial array above 3.68 kW per phase connects under G99 rather than G98, and the application fixes what you are allowed to push back onto the network. If the local network is tight, limiting export rarely breaks the case here: most of the generation is consumed on site while the building is working.

Across Tyne and Wear the planning database records 116 solar schemes totalling 290 MW, of which 3 are operational (REPD Q1 2026).

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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 Newcastle

How much does a warehouse roof in Newcastle generate?
The model gives 806 kWh for every kWp installed here, so 500 kWp comes out at about 403,000 kWh a year before any shading losses. You need roughly 1,485 sqm of clear roof to fit it. Source: EU PVGIS v5.2, SARAH3, 10 degree pitch, 14 percent system loss.
Does the grid around Newcastle have capacity?
Northern Powergrid is the distribution network operator for Tyne and Wear. Anything above 3.68 kW per phase connects under G99, and the application sets the export limit. We submit it as part of the design.

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