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How much does a Solar Thermal system Cost?

How much does a Solar Thermal system Cost?

Domestic Installations

Typical installation costs are illustrated below. The indicative cost includes the following and is subject to a site-specific quotation:

  • Solar collectors
  • 250 ltr cylinder
  • Pumping station
  • Controller
  • All ancillary components including glycol
  • Full installation and commissioning
  •  10 year Guarantee on parts and labour

2 to 3 Bed Properties: £2,500 to £3,500
3 to 4 Bed Properties: £3,000 to £4,000
4 to 5 Bed Properties: £3,500 to £5,000

VAT for the installation of solar thermal systems is charged at 5%.


Commercial Installations

Commercial installations can have a vast variation in the cost; labour, pipework, and fittings are dependent upon site-specific issues.

The most important issue is the location of the solar collectors and the hot water storage and the degree of complication in running the pipe-runs from the collectors to the hot water storage and the ease of establishing safe working access on the roof area where the collectors are to be mounted.

EEA Regional Award winner EEA National Award winner EEA National Boiler Award winner MCS Elecsa REC FGAS BPEC Green Deal