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Solar panel and battery installers in Walton-on-Thames
Ryan holds the OVO partnership for Thames West, and Walton-on-Thames sits in their KT 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 Walton-on-Thames
PVGIS puts Walton-on-Thames at 1,025 kWh per kWp a year, which is 2.81 peak sun hours a day. A 14 panel (6.3 kWp) system here generates around 6,458 kWh a year, and on a typical system with battery roughly 55% of that is exported, worth about £715 a year at OVO's 20p export rate. Ryan's team sizes it to how you actually use energy, on a free 45 minute video call.
Yield and peak sun hours are PVGIS estimates for Walton-on-Thames's own coordinates, not a regional average. Your free design refines them for your actual roof.
Get your free quote from Ryan
Two minutes. We confirm your video slot within one working day.
Worth reading before your Walton-on-Thames design call
Straight answers from the OVO Solar and Battery team, sourced and dated.
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 →Cloudy days and north facing roofs, answered honestly
Cloud reduces output, it does not switch it off. North facing depends on pitch more than compass.
Read the guide →How much a home battery saves, unit by unit
What a battery saves per unit, per night and per year, with the losses taken off.
Read the guide →How a home battery actually works
A battery moves electricity from a cheap hour to an expensive one. Here is how.
Read the guide →Why your tariff moves payback more than your kit does
Same install, three export rates, seven years of difference in payback.
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 →Solar installers near Walton-on-Thames
We also cover Hersham, Weybridge, Esher, West Molesey, Byfleet and Addlestone.
See Ryan's full Thames West coverage →Independent solar guidance for Walton-on-Thames from Clearline Home Energy
Generation figures are PVGIS v5.2 estimates retrieved August 2026 for the coordinates of Walton-on-Thames, 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. Export income assumes roughly 55% of generation is exported on a typical system with battery.