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Solar panel and battery installers in Haddington
Gregor holds the OVO partnership for South West Scotland, and Haddington sits in their EH 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 Haddington
Gregor holds the OVO Solar & Battery partnership for South West Scotland, and Haddington sits inside their EH 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 Haddington at 925 kWh per kWp a year, so a 14 panel (6.3 kWp) system here generates around 5,828 kWh a year.
Yield and peak sun hours are PVGIS estimates for Haddington's own coordinates, not a regional average. Your free design refines them for your actual roof.
Get your free quote from Gregor
Two minutes. We confirm your video slot within one working day.
Worth reading before your Haddington 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 →What to check before switching supplier when you have solar
Four checks before you switch: your export condition, your MCS pack, your meter and any Feed-in Tariff.
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 →Solar installers near Haddington
We also cover Tranent, North Berwick, Prestonpans, Musselburgh, Dunbar and Dalkeith.
See Gregor's full South West Scotland coverage →Independent solar guidance for Haddington from Clearline Home Energy
Generation figures are PVGIS v5.2 estimates retrieved August 2026 for the coordinates of Haddington, 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.