Battery storage in Chichester

What decides a battery job in Chichester

Where the stack can go, what the board and the supply will take, and how much the house actually uses after dark. These are the local facts behind those three questions in Chichester.

Inside the walls

A Georgian townhouse inside the Roman street plan has thick walls, a cellar more often than not, and no garage. The cellar is frequently the right answer under PAS 63100 — cool, out of the living space, with the clearances a stack needs — provided the cable run to the board is sensible and the detection the specification asks for can be fitted. Where the house is listed, where the stack goes and how the cable runs can touch listed building consent, so we raise it with the conservation officer before the quote rather than discover it afterwards.

The array is the harder conversation in the centre — solar panels in Chichester covers it — and a battery is often the part of a system that can go ahead when a visible roof cannot. A home battery inside Chichester’s walls, and outside them is the longer read.

Outside them: the estates and the villages

Detached post-war and modern houses in the villages round the harbour and on the estates north of the bypass are straightforward: a garage or utility wall, a short run, a clean notification to SSEN, and a battery sized from your own consumption — half-hourly from the meter where it will give it, bills where it will not. If the arithmetic says a smaller battery, or none, you hear that. The lines and how we choose between them are in our comparison; Littlehampton and the Arun coast are covered from the same base, and electricians in Chichester is the same team on the board itself.

What a battery changes on the bill

Without storage a typical home uses somewhere around half of what its panels make and exports the rest; the Smart Export Guarantee pays for those exported units, but at less than you pay to buy them back in the evening. A battery sized to the evening load keeps most of that surplus at home. The size is the whole question, which is why we read half-hourly consumption from the meter where it will give it and the bills where it will not, and why the calculator asks for your bill before it says a number.

Two things people in Chichester ask before they book

“The house is listed — is a battery off the table?”

Not automatically. The kit is indoors and the outside of the building is not altered, but the position and the cable runs can need listed building consent. We put the question to the conservation officer with a drawing before we quote; that costs you nothing and settles it.

“We get a lot of shade from the trees — is a battery worth it with a smaller array?”

It can be more worth it, not less: a smaller array exports less, so more of what it makes can be kept. The survey models the shade and sizes both halves together.

Questions we get asked in Chichester

Is Chichester on SSEN or UK Power Networks for a battery notification?

Scottish and Southern Electricity Networks — PO18 and PO19 are grid supply point group H, checked on 15 October 2026. The G98 notification or G99 application goes to SSEN and we confirm the operator from the MPAN on your bill.

Can a battery go in the cellar of a Chichester townhouse?

Often, yes. A dry cellar is cool and out of the living space, which suits the PAS 63100 rules on location and clearances; the survey checks the detection, the cable route to the board and, on a listed house, whether consent is needed for either.