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Feed-in tariff solar in Harrow (HA1)

87 installations in the HA1 postcode district, which covers Harrow and the surrounding area, are accredited under the Feed-in Tariff, holding 588 kW between them. That is an average system size of 6.75 kW, and ranks the district 2160 of 2645.

87installations
588 kWinstalled capacity
6.75 kWaverage system
2012busiest year

Where HA1 is

HA1 is a postcode district in the Harrow post town, in Brent, London. It covers Harrow on the Hill, North Harrow, Northwick Park, Sudbury and Sudbury Hill.

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 8 16 10 11 12 13 14 15 16 17 18 19
Installations commissioned in Harrow (HA1) by year. Ofgem Feed-in Tariff register, 2025-12-31.

What is installed

TechnologyInstallations
Photovoltaic87

Where this sits

Brent712 installations Harrow West295 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)