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Solar panel and battery installers in Great Notley
Sandy holds the OVO partnership for South Midlands, and Great Notley sits in their CM 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 Great Notley
Sandy holds the OVO Solar & Battery partnership for South Midlands, and Great Notley sits inside their CM 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 Great Notley at 1,062 kWh per kWp a year, so a 14 panel (6.3 kWp) system here generates around 6,691 kWh a year.
Yield and peak sun hours are PVGIS estimates for Great Notley'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 Great Notley 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 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 →A home battery without solar panels, honestly assessed
A battery with no panels still earns every night. Here is how much, and where it does not stack up.
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 Great Notley
We also cover Braintree, Witham, Great Dunmow, Halstead, Chelmsford and Tiptree.
See Sandy's full South Midlands coverage →Independent solar guidance for Great Notley from Clearline Home Energy
Generation figures are PVGIS v5.2 estimates retrieved August 2026 for the coordinates of Great Notley, 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.