Solar & Battery · Maidenhead
Solar panel installers in Maidenhead. Designed around your roof.
Free, custom solar panel and battery installation designed for your Maidenhead address — usually back within 24 hours. We're MCS-accredited, handle all the paperwork, and put a company owner on every install across Berkshire.
- MCS accredited
- 0% VAT on solar & battery
- 24-hour quote
- Owner-led installs
Local installer
Solar panel installation in Maidenhead
Maidenhead has larger properties and larger roofs than most of the towns we cover, which usually means a bigger array and a stronger case for battery storage alongside it. We design and install across SL6 and the surrounding Thames-side villages.
We work right across Maidenhead — from to the surrounding Berkshire neighbourhoods.
Postcodes covered: SL6 · Berkshire
Local knowledge
What we see on Maidenhead roofs.
Roofs & housing in Maidenhead
A mix of 1930s semis, substantial post-war detached houses and riverside properties. The detached stock often carries wide unbroken slopes that take a full array cleanly, and mature garden trees are the shading factor to assess rather than adjacent buildings.
Planning & permissions
The Royal Borough of Windsor and Maidenhead treats most domestic installs as permitted development. There are conservation areas around the older centre and the Thames-side villages, and listed buildings are more common here than in the surrounding towns — we confirm the status of your property before quoting.
Do you need planning permission for solar panels? The 2026 rules, checked →
Real pricing, custom design
Every Maidenhead design is built around your actual roof and usage — not a package price off a website. We design from aerial imagery before anyone visits, then confirm on site, across SL6 and neighbouring Cookham, Bray, Furze Platt. Your free design is usually back within 24 hours with the full price in writing.
Package prices are based on one roof elevation with a single scaffold lift. Extra roof faces or additional scaffolding are quoted at survey.
Straight answers
Solar panel installers in Maidenhead — the questions we get asked
Who installs solar panels in Maidenhead?
ECONEXIS is an MCS-accredited solar panel, battery storage and heat pump installer covering Maidenhead and the SL6 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 Maidenhead?
Recent real ECONEXIS installs start from £4,990 for a solar-only system, or £6,890 for a 10-panel system with a 5.6 kWh battery — up to around £14,000 for a 20-panel system with a large battery. As a guide to sizing: A mix of 1930s semis, substantial post-war detached houses and riverside properties, which shapes how many panels fit. Your fixed Maidenhead quote is confirmed after a free custom design — usually within 24 hours.
Do you actually cover Maidenhead and the SL6 postcodes?
Yes — Maidenhead is part of our core install area. We cover SL6 and the surrounding Berkshire neighbourhoods, with a company owner on every install. We're also regularly in Cookham and Bray, so you'll rarely wait long for a survey slot.
Why ECONEXIS
Why Maidenhead homeowners choose ECONEXIS.
No subcontractors
The people who design your system are the people who fit it. A company owner is on site for your whole installation — start to finish, not a subcontracted crew you have never met.
We handle everything
MCS, the DNO application, certificates and all the paperwork — managed by us, so you don't lift a finger.
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. Prices assume one roof elevation with a single scaffold lift; extra roof faces or scaffolding are quoted at survey. Your exact figure comes from a free custom design for your roof — usually within 24 hours.
Real installs
Recent installs
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 numbers and the right design for your home.
Approve & install
An owner on site, fully certified, fitted in as little as two weeks.
Solar in Maidenhead — your questions
Who installs solar panels in Maidenhead?
ECONEXIS is an MCS-accredited solar panel, battery storage and heat pump installer covering Maidenhead and the SL6 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 Maidenhead?
Recent real ECONEXIS installs start from £4,990 for a solar-only system, or £6,890 for a 10-panel system with a 5.6 kWh battery — up to around £14,000 for a 20-panel system with a large battery. As a guide to sizing: A mix of 1930s semis, substantial post-war detached houses and riverside properties, which shapes how many panels fit. Your fixed Maidenhead quote is confirmed after a free custom design — usually within 24 hours.
Do you actually cover Maidenhead and the SL6 postcodes?
Yes — Maidenhead is part of our core install area. We cover SL6 and the surrounding Berkshire neighbourhoods, with a company owner on every install. We're also regularly in Cookham and Bray, so you'll rarely wait long for a survey slot.
How quickly can you install in Maidenhead?
Your free custom design usually comes back within 24 hours. After your survey and go-ahead, most Maidenhead 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 Maidenhead?
In short: The Royal Borough of Windsor and Maidenhead treats most domestic installs as permitted development. There are conservation areas around the older centre and the Thames-side villages, and listed buildings are more common here than in the surrounding towns — we confirm the status of your property before quoting. 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 Maidenhead install?
We do, completely. We prepare and submit the DNO application for your Maidenhead property, manage any conditions, and register the system for MCS certification — you don't fill in a single form.
What savings can a Maidenhead 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 Maidenhead — never a generic promise.
Do your homework
Guides for Maidenhead 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
Solar panel installers near Maidenhead
Searching for a solar panel installer near you? We are based in Chadwell Heath, RM6 6AX, which puts Maidenhead within our normal working area rather than a special trip.
Around Maidenhead we regularly install in Cookham, Bray, Furze Platt, Pinkneys Green and Taplow — plus the surrounding Berkshire towns.
Get started
Ready for solar in Maidenhead?
A free, no-obligation quote for your address — and a free survey when you're ready.
0% VAT until March 2027