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Solar panel and battery installers in Wandsworth
Jamie holds the OVO partnership for South Coast, and Wandsworth sits in their SW 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 Wandsworth
Roofs in Wandsworth come in every shape: terraces, semis and detached streets, often on the same road. That variety is what the remote design process is built for. Jamie's team looks at your actual roof on satellite and aerial imagery, live on a free 45 minute video call, and sizes the system to it. PVGIS puts Wandsworth at 1,030 kWh per kWp a year, so a full 14 panel (6.3 kWp) roof here generates around 6,489 kWh a year.
Yield and peak sun hours are PVGIS estimates for Wandsworth's own coordinates, not a regional average. Your free design refines them for your actual roof.
Get your free quote from Jamie
Two minutes. We confirm your video slot within one working day.
Worth reading before your Wandsworth design call
Straight answers from the OVO Solar and Battery team, sourced and dated.
What happens on your free 45 minute design call
Roof on screen, usage talked through, written quote before you hang up. No home visit.
Read the guide →What a DNO is, and why it gets a say in your solar system
Your supplier sells you power. Your DNO owns the cables, and sets how much you can connect.
Read the guide →What a gateway does, and when whole home backup is worth it
A full battery is no use in a power cut without a gateway. Here is what one does.
Read the guide →How to read a battery warranty before you sign anything
Four numbers, the conditions underneath them, and a five minute way to compare two quotes.
Read the guide →The 20p export rate, and how it compares to standard SEG
4p or 20p for the same exported units. The conditions on each, in plain terms.
Read the guide →The energy price cap, and what it does to your solar payback
The cap sets your unit price. That price is what every unit of your own solar is worth.
Read the guide →Solar installers near Wandsworth
We also cover Lambeth, Merton, Sutton, Croydon, Banstead and Warlingham.
See Jamie's full South Coast coverage →Independent solar guidance for Wandsworth from Clearline Home Energy
Generation figures are PVGIS v5.2 estimates retrieved August 2026 for the coordinates of Wandsworth, 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.