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Solar panel and battery installers in Swallownest and Aston
Lee holds the OVO partnership for South Yorkshire & Lincolnshire, and Swallownest and Aston sits in their S 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 Swallownest and Aston
Lee holds the OVO Solar & Battery partnership for South Yorkshire & Lincolnshire, and Swallownest and Aston sits inside their S 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 Swallownest and Aston at 956 kWh per kWp a year, so a 14 panel (6.3 kWp) system here generates around 6,023 kWh a year.
Yield and peak sun hours are PVGIS estimates for Swallownest and Aston's own coordinates, not a regional average. Your free design refines them for your actual roof.
Solar installers near Swallownest and Aston
We also cover Killamarsh, Brinsworth, Dinnington, Wickersley and Bramley, Rotherham and Sheffield.
See Lee's full South Yorkshire & Lincolnshire coverage →Get your free quote from Lee
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 Swallownest and Aston, 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.