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Feed-in tariff solar in Totton, Southampton (SO40)

541 installations in the SO40 postcode district, which covers Totton and the surrounding area, are accredited under the Feed-in Tariff, holding 2,395 kW between them. That is an average system size of 4.43 kW, and ranks the district 474 of 2645.

541installations
2,395 kWinstalled capacity
4.43 kWaverage system
2011busiest year

Where SO40 is

SO40 is a postcode district in the Southampton post town, in New Forest, South East England. It covers Totton, Cadnam and Marchwood.

The figures on this page cover the whole district, so they include every accredited installation in those places. The register does not go finer than the district, which is the outward half of a postcode.

0 74 148 10 11 12 13 14 15 16 17 18 19
Installations commissioned in Totton, Southampton (SO40) by year. Ofgem Feed-in Tariff register, 2025-12-31.

What is installed

TechnologyInstallations
Photovoltaic541

Where this sits

New Forest3,444 installations New Forest East1,695 installations All districts2,645 with five or more

A postcode district is the outward half of a postcode, which is as precise as the public register goes. Districts with fewer than five installations are not published here. Place names come from the Royal Mail post town for the district.

Ofgem register as at 2025-12-31 Download all districts (CSV)