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Solar panel and battery installers in Sudbury
Sandy holds the OVO partnership for South Midlands, and Sudbury sits in their CO 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 Sudbury
PVGIS puts Sudbury at 1,054 kWh per kWp a year, which is 2.89 peak sun hours a day. A 14 panel (6.3 kWp) system here generates around 6,640 kWh a year, and on a typical system with battery roughly 55% of that is exported, worth about £735 a year at OVO's 20p export rate. Sandy'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 Sudbury's own coordinates, not a regional average. Your free design refines them for your actual roof.
Get your free quote from Sandy
Two minutes. We confirm your video slot within one working day.
Worth reading before your Sudbury design call
Straight answers from the OVO Solar and Battery team, sourced and dated.
How solar panels work, and why they work here
Panels run on daylight, not heat. What happens between your roof and your meter.
Read the guide →Single phase or three phase, and what it changes
One fuse or three. The check takes a minute and it sets your system size limit.
Read the guide →What size battery does your home actually need?
Size it to your evenings, not your roof. One number off your bill gives the answer.
Read the guide →AC versus DC coupled batteries, explained simply
One suits a retrofit, one suits a fresh install. The plain English difference.
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 →Which export rate can you actually qualify for?
The gate behind every headline rate, and the six things to check before you believe one.
Read the guide →Solar installers near Sudbury
We also cover Halstead, Hadleigh, Colchester, Haverhill, Braintree and Berechurch.
See Sandy's full South Midlands coverage →Independent solar guidance for Sudbury from Clearline Home Energy
Generation figures are PVGIS v5.2 estimates retrieved August 2026 for the coordinates of Sudbury, 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.