Solar & Battery · Hornchurch
Solar & battery in Hornchurch, designed for your home.
A free, custom solar & battery design for your Hornchurch address — usually back within 24 hours. We're MCS-accredited, handle all the paperwork, and put a company owner on every install across Essex.
- MCS accredited
- 0% VAT on solar & battery
- 24-hour quote
- Owner-led installs
Local installer
Solar & battery installation in Hornchurch
Hornchurch — and affluent Emerson Park in particular — is exactly the kind of place solar pays off: mostly owner-occupied inter-war semis and large detached homes with generous, well-pitched roofs. Across RM11–RM12 we handle the whole job in-house — design, MCS-accredited install, the DNO grid application and every certificate — with a company owner on site from survey to switch-on.
We work right across Hornchurch — from Queen's Theatre, Hornchurch Country Park, Emerson Park and the former RAF Hornchurch to the surrounding Essex neighbourhoods.
Postcodes covered: RM11–RM12 · Essex
Local knowledge
What we see on Hornchurch roofs.
Roofs & housing in Hornchurch
Classic 1930s Metroland semis with clay or concrete pitched tiles run through most of Hornchurch, while Emerson Park's larger detached houses offer some of the best roofs in the borough for 16-panel-plus arrays and high-capacity batteries. Lofts are generally easy to access, so cable runs stay tidy and install days stay short.
Planning & permissions
Almost every Hornchurch install goes ahead under permitted development. Parts of Emerson Park and the Langtons area carry conservation sensitivities on street-facing slopes — we check your exact address at the free design stage before you commit to anything.
Real pricing, custom design
Recent ECONEXIS installs start from £4,990 for solar only, or £6,690 with battery storage — up to around £14,000 for our largest systems. Every Hornchurch design is built around your actual roof and usage, and your free custom design is usually back within 24 hours.
Why ECONEXIS
Why Hornchurch homeowners choose ECONEXIS.
An owner on every install
We don't just send a crew. A company owner is on site for your whole installation — start to finish.
We handle everything
MCS, the DNO application, certificates and all the paperwork — managed by us, so you don't lift a finger.
Genuinely low-rate finance
Spread the cost with low-rate finance options — many customers pay monthly from their bill savings.
Insurance-backed guarantee
Premium tier-1 panels with a 25-year warranty, protected by an insurance-backed guarantee with the IWA (Independent Warranty Association).
Real numbers
Real systems, real prices — and yours.
Three designs we quoted this year, exactly as priced — installed, certified, 0% VAT. Then estimate your own in ten seconds.
The value start
10 panels · 4.7 kW · 10 kWh Fox ESS battery
£7,990
The family home
14 panels · 6.7 kW · 11.5 kWh Fox ESS battery
£8,313
The big saver
17 panels · 8 kW · 23 kWh Fox ESS battery
£11,837
What would yours look like?
Slide to your rough monthly electricity bill.
Estimates based on our real 2026 quotes and typical South East generation. Your exact figure comes from a free custom design for your roof — usually within 24 hours.
Real installs
Recent installs near Hornchurch
How it works
From first click to fitted — in three steps.
Tell us about your home
A 60-second form — or a quick 15-minute call if you'd rather talk.
Free, no-obligation survey
We confirm your roof, your exact savings and the right design for your home.
Approve & install
An owner on site, fully certified, fitted in as little as two weeks.
Solar in Hornchurch — your questions
Who installs solar panels in Hornchurch?
ECONEXIS is an MCS-accredited solar panel, battery storage and heat pump installer covering Hornchurch and the RM11–RM12 postcodes, based in Chadwell Heath, Essex. The company is TrustMark, NAPIT and RECC registered, a company owner attends every installation, and the full job — design, install, DNO grid application and certification — is handled in-house.
How much does solar panel installation cost in Hornchurch?
Recent real ECONEXIS installs start from £4,990 for a solar-only system, or £6,690 for a 10-panel system with a 5 kWh battery — up to around £14,000 for a 20-panel system with a large battery. As a guide to sizing: Classic 1930s Metroland semis with clay or concrete pitched tiles run through most of Hornchurch, while Emerson Park's larger detached houses offer some of the best roofs in the borough for 16-panel-plus arrays and high-capacity batteries, which shapes how many panels fit. Your fixed Hornchurch quote is confirmed after a free custom design — usually within 24 hours.
Do you actually cover Hornchurch and the RM11–RM12 postcodes?
Yes — Hornchurch is part of our core install area. We cover RM11–RM12 and the surrounding Essex neighbourhoods, with a company owner on every install. We're also regularly in Emerson Park and Elm Park, so you'll rarely wait long for a survey slot.
How quickly can you install in Hornchurch?
Your free custom design usually comes back within 24 hours. After your survey and go-ahead, most Hornchurch installations are booked within a few weeks and completed in one to two days on site.
Do I need planning permission for solar panels in Hornchurch?
In short: Almost every Hornchurch install goes ahead under permitted development. Parts of Emerson Park and the Langtons area carry conservation sensitivities on street-facing slopes — we check your exact address at the free design stage before you commit to anything. We check the rules for your exact address during the free design and handle any paperwork needed — you won't have to deal with the council yourself.
Who handles the DNO application for my Hornchurch install?
We do, completely. We prepare and submit the DNO application for your Hornchurch property, manage any conditions, and register the system for MCS certification — you don't fill in a single form.
What savings can a Hornchurch homeowner expect?
Across our recent quotes, estimated first-year savings ranged from £1,100 to £2,100 with typical payback of 5–8 years, depending on system size and how you use your electricity. Your free design includes savings figures specific to your home in Hornchurch — never a generic promise.
Do your homework
Guides for Hornchurch homeowners
What solar really costs in 2026
Real installed prices from our own quotes — no "from £X" games.
Read the guide →Are solar panels worth it?
The honest answer, with real savings figures and payback periods.
Read the guide →DNO approval, explained
The grid paperwork behind every legal install — we handle all of it.
Read the guide →Nearby areas
We also install near Hornchurch
Around Hornchurch we regularly install in Emerson Park, Elm Park, Upminster, Rainham, Cranham and Gidea Park — plus the surrounding Essex towns.
Get started
Ready for solar in Hornchurch?
A free, no-obligation quote for your address — and a free survey when you're ready.
0% VAT until March 2027