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Solar panels for warehouses in Frome

Sheds around Frome 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.

894 kWh per kWp a year at this latitude, so a 500 kWp array models at about 447,000 kWh. Source: EU PVGIS v5.2, SARAH3, 10 degree pitch, 14 percent system loss.

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96 m phase 1
Drawing Frome unit
Roof 96 x 62 m
Array 500 kWp
Yield 447,000 kWh/yr
Scale 1:500 / Rev A / BA11

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

Frome / 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.

Distribution centre solar across Somerset

What a roof in Frome actually generates

Modelled irradiation at this latitude is 1143 kWh per square metre a year in the plane of a shallow-pitched roof, which works out at 894 kWh for every kWp installed (EU PVGIS v5.2, SARAH3, 10 degree pitch, 14 percent system loss). That sits within a few percent of the mean across the towns we cover, so the case rests on your consumption pattern rather than on the weather.

We survey across the BA postcode area, starting from BA11.

Mendip is the planning authority for most sites here, and the built-up area holds a population of about 27,905, 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 Frome roof makes, month by month

What a Frome roof makes, month by month

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

050100Jan: 24 kWh per kWpJanFeb: 38 kWh per kWpFebMar: 73 kWh per kWpMarApr: 105 kWh per kWpAprMay: 121 kWh per kWpMayJun: 122 kWh per kWpJunJul: 125 kWh per kWpJul125 kWh Aug: 104 kWh per kWpAugSep: 82 kWh per kWpSepOct: 50 kWh per kWpOctNov: 30 kWh per kWpNovDec: 20 kWh per kWpDec

Jul produces 6.3 times what Dec does on the same roof. A 500 kWp array here models at about 447,000 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
Jan2412,000
Feb3819,000
Mar7336,500
Apr10552,500
May12160,500
Jun12261,000
Jul12562,500
Aug10452,000
Sep8241,000
Oct5025,000
Nov3015,000
Dec2010,000
Source: EU PVGIS v5.2
FIG. 2 Frome against the rest of Somerset
  • Weston-super-Mare934
  • Bridgwater931
  • Yeovil923
  • Glastonbury913
  • Taunton911
  • Bath904
  • Wells899
  • Frome894

Frome ranks 8 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

Connections around Frome 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 Somerset the planning database records 223 solar schemes totalling 1574 MW, of which 79 are operational (REPD Q1 2026).

Solar already consented near BA11

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
Little Sharpshaw Farm solar park AEE Renewables 5.3 MW Ground Application Refused
Monksham Solar Farm John Laing Environmental Assets Group 10.7 MW Ground Operational
Court Farm (Frome) Sunsave 24 (West Woodlands) Limited 6.8 MW Ground Appeal Refused
West Woodlands Sunsave 24/ Vogt solar 5 MW Ground Operational
Selwood Solar Farm Land Value Alliances & Landowners Consortium 6 MW Ground Application Withdrawn
Marston Trading Estate, Manor Furlong - Solar Panels Private Developer 0.81 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.

We pass your details to our MCS-certified installation partner so they can quote. Read the privacy notice.

Questions about solar in Frome

How much does a warehouse roof in Frome generate?
The model gives 894 kWh for every kWp installed here, so 500 kWp comes out at about 447,000 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 Frome 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 Frome unit?
Usually permitted development covers it. We still put the question to Mendip before design sign-off, and we tell you early if a full application is needed rather than discovering it late.
Has anyone near BA11 already done this?
The planning database records 6 solar schemes in this postcode district, 1 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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