answer text |
<p>The cost of installing a domestic solar PV system varies with the type of solar
panels, space for installation and roof design. In December 2021, the Department for
Levelling Up Housing and Communities published indicative data on costs for fitting
solar panel systems on new homes. The fixed cost to install a solar PV system of under
4kW capacity system is £1,100, with a variable cost of £600 for each kW installed[1].
Data published by the Department for Business, Energy and Industrial Strategy in May
2021 indicate the mean cost per kW for installations smaller than 4kW, whether new
build or retrofit, has reduced from £2,080 in 2013/14 to £ 1,628 per kW installed
in 2020/21[2].</p><p> </p><p>Research by consumers’ association Which?[3] and the
Energy Savings Trust estimates that the cost of a typical domestic solar installation
of 3.5kW capacity and comprising 10 to 15 panels, is around £4,800 [4].</p><p> </p><p><em>[1]<a
href="https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/1040631/Domestic_Part_L.pdf"
target="_blank">https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/1040631/Domestic_Part_L.pdf</a></em></p><p><em>[2]
<a href="https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.gov.uk%2Fgovernment%2Fstatistics%2Fsolar-pv-cost-data&data=04%7C01%7CBoris.Rogatchevski%40beis.gov.uk%7Cde24c3bc338a4793678508d9d7866f96%7Ccbac700502c143ebb497e6492d1b2dd8%7C0%7C0%7C637777794654631361%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=b5zXBwg3ff9LDhxPYG7HVIDpl0hLpcJ%2BN9Qt%2FjD1vss%3D&reserved=0"
target="_blank">https://www.gov.uk/government/statistics/solar-pv-cost-data</a></em></p><p><em>[3]
<a href="https://www.which.co.uk/reviews/solar-panels/article/solar-panels/solar-panel-costs-aDxBY2v7kr60"
target="_blank">https://www.which.co.uk/reviews/solar-panels/article/solar-panels/solar-panel-costs-aDxBY2v7kr60</a></em></p><p><em>[4]
<a href="https://energysavingtrust.org.uk/advice/solar-panels/#jumpto-17" target="_blank">https://energysavingtrust.org.uk/advice/solar-panels/#jumpto-17</a>
and <a href="https://energysavingtrust.org.uk/advice/solar-panels/" target="_blank">https://energysavingtrust.org.uk/advice/solar-panels/</a></em></p>
|
|