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Solar panel and battery installers in Treorchy
Keiron holds the OVO partnership for South & Mid Wales, and Treorchy sits in their CF postcode patch. Book a free 45 minute video design and you get your roof layout, your numbers and a written quote, with nobody setting foot in your home.
What solar actually does in Treorchy
Keiron holds the OVO Solar & Battery partnership for South & Mid Wales, and Treorchy sits inside their CF postcode patch. You deal with a named local expert, the design happens on a free 45 minute video call, and nobody visits your home until you have decided to go ahead. PVGIS puts Treorchy at 925 kWh per kWp a year, so a 14 panel (6.3 kWp) system here generates around 5,828 kWh a year.
Yield and peak sun hours are PVGIS estimates for Treorchy's own coordinates, not a regional average. Your free design refines them for your actual roof.
Solar installers near Treorchy
We also cover Rhondda, Tonypandy, Aberdare, Porth, Mountain Ash and Tonyrefail.
See Keiron's full South & Mid Wales coverage →Get your free quote from Keiron
Two minutes. We confirm your video slot within one working day.
Generation figures are PVGIS v5.2 estimates retrieved August 2026 for the coordinates of Treorchy, assuming a south-facing roof at a 35 degree pitch with no significant shading, the same assumptions as the regional figures on this site. Population is the House of Commons Library settlement classification figure. Your free design accounts for your actual orientation, pitch and shading.