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Solar panels for warehouses in Bridgwater

A Bridgwater warehouse roof sits idle through exactly the hours its occupier buys the most expensive electricity. 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.

931 kWh per kWp a year at this latitude, so a 500 kWp array models at about 466,000 kWh. Source: EU PVGIS v5.2, SARAH3, 10 degree pitch, 14 percent system loss.

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96 m phase 1
Drawing Bridgwater unit
Roof 96 x 62 m
Array 500 kWp
Yield 466,000 kWh/yr
Scale 1:500 / Rev A / TA6

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

Bridgwater / Somerset
South West industrial estate on the edge of a market town, with rooftop solar
Industrial stock of the kind we survey across South West.

Logistics solar PV across Somerset

What a roof in Bridgwater actually generates

Modelled irradiation at this latitude is 1187 kWh per square metre a year in the plane of a shallow-pitched roof, which works out at 931 kWh for every kWp installed (EU PVGIS v5.2, SARAH3, 10 degree pitch, 14 percent system loss). That is around 5 percent above the mean across the towns we cover, which is as good as UK rooftop gets outside the south coast.

Distribution stock around Bridgwater clusters on M5 J23, M5 J24 and A38, which is where the large single-let roofs are.

Surveys run across TA postcodes, TA6 outward.

Sedgemoor is the planning authority for most sites here, and the built-up area holds a population of about 47,860, 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 Bridgwater roof makes, month by month

What a Bridgwater roof makes, month by month

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

050100Jan: 26 kWh per kWpJanFeb: 42 kWh per kWpFebMar: 77 kWh per kWpMarApr: 109 kWh per kWpAprMay: 128 kWh per kWpMay128 kWh Jun: 126 kWh per kWpJunJul: 127 kWh per kWpJulAug: 106 kWh per kWpAugSep: 85 kWh per kWpSepOct: 52 kWh per kWpOctNov: 31 kWh per kWpNovDec: 21 kWh per kWpDec

May produces 6.1 times what Dec does on the same roof. A 500 kWp array here models at about 466,000 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
Jan2613,000
Feb4221,000
Mar7738,500
Apr10954,500
May12864,000
Jun12663,000
Jul12763,500
Aug10653,000
Sep8542,500
Oct5226,000
Nov3115,500
Dec2110,500
Source: EU PVGIS v5.2
FIG. 2 Bridgwater against the rest of Somerset
  • Weston-super-Mare934
  • Bridgwater931
  • Yeovil923
  • Glastonbury913
  • Taunton911
  • Bath904
  • Wells899
  • Frome894

Bridgwater ranks 2 of 8 towns we cover in Somerset on modelled yield, against a national mean of 886 kWh per kWp. The county runs from 894 to 934, a spread of 40 kWh per kWp. Within Somerset 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

National Grid Electricity Distribution operates the distribution network across Somerset, 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 Somerset the planning database records 223 solar schemes totalling 1574 MW, of which 79 are operational (REPD Q1 2026).

Solar already consented near TA6

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
Saltlands Avenue - Solar Parks Somerset County Council 8.89 MW Ground Application Submitted
Butcombe Beer Store, The Polden Business Centre - Solar Panels Butcombe Brewery 0.26 MW Roof Awaiting Construction
Morrisons, Broadway - Solar PV Panels Gondola Pro 0.36 MW Roof Awaiting Construction
Novolex, Brue Avenue - Solar Panels eEnergy Group PLC 1.35 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 Bridgwater

How much does a warehouse roof in Bridgwater generate?
The model gives 931 kWh for every kWp installed here, so 500 kWp comes out at about 466,000 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 Bridgwater have capacity?
National Grid Electricity Distribution is the distribution network operator for Somerset. 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.
Is planning permission needed for panels on a Bridgwater unit?
Usually permitted development covers it. We still put the question to Sedgemoor before design sign-off, and we tell you early if a full application is needed rather than discovering it late.
Has anyone near TA6 already done this?
The planning database records 4 solar schemes in this postcode district, 3 of them roof mounted. That matters less as proof that it works and more as evidence of how the local network has been treating export applications. Source: Renewable Energy Planning Database, Q1 2026.

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