Home › Coverage › South Coast › Hailsham
Solar panel and battery installers in Hailsham
Jamie holds the OVO partnership for South Coast, and Hailsham sits in their BN 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 Hailsham
Jamie holds the OVO Solar & Battery partnership for South Coast, and Hailsham sits inside their BN 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 Hailsham at 1,158 kWh per kWp a year, so a 14 panel (6.3 kWp) system here generates around 7,295 kWh a year.
Yield and peak sun hours are PVGIS estimates for Hailsham'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 Hailsham design call
Straight answers from the OVO Solar and Battery team, sourced and dated.
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 solar costs in 2026, and what drives the price
Real 2026 prices, where every pound goes, and why small systems cost most per kWp.
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 →Adding a battery to solar you already have
Your panels stay untouched. The grid application is the part that catches people out.
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 Hailsham
We also cover Polegate, Eastbourne, Heathfield, Seaford, Bexhill-on-Sea and Uckfield.
See Jamie's full South Coast coverage →Independent solar guidance for Hailsham from Clearline Home Energy
Generation figures are PVGIS v5.2 estimates retrieved August 2026 for the coordinates of Hailsham, 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.