Solar & Battery · Colchester
Solar panel installers in Colchester. Designed around your roof.
Your free roof design and fixed price for your Colchester home — 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 panel installation in Colchester
Colchester — Britain's oldest recorded town, and a city since 2022 — runs from Victorian terraces near the centre to large post-war semi estates and extensive new development at Stanway and Highwoods, roof types we fit solar to every week. Across CO1–CO4 we handle the full job: custom design, MCS install, the DNO grid application and certification, with a company owner on site for every Colchester installation.
We work right across Colchester — from to the surrounding Essex neighbourhoods.
Postcodes covered: CO1–CO4 · Essex
Local knowledge
What we see on Colchester roofs.
Roofs & housing in Colchester
Colchester spans Victorian and Edwardian terraces around New Town and the former Garrison, large inter-war and post-war semi estates through Lexden, Prettygate, Shrub End and Greenstead, and substantial modern development at Stanway, Highwoods and the Garrison urban village. The suburban semis carry concrete interlocking tile at friendly working pitches and design quickly; the newer estates use trussed roofs that take mounting rails cleanly; the older terraces are often slate at steeper pitches. Rear extensions are common and frequently add a second usable slope we design in rather than leave out.
Planning & permissions
Almost all Colchester installs proceed under permitted development. The city maintains conservation areas around the Dutch Quarter, Castle Park and the Roman wall, the historic town centre and Lexden village, where a street-facing array needs confirming before it is ordered, and listed buildings are common in the old core. We check your exact address during your free roof design, so the planning position is settled before anything is ordered.
Do you need planning permission for solar panels? The 2026 rules, checked →
Real pricing, custom design
Every Colchester design is built around your actual roof and usage. We design from aerial imagery before anyone visits, then confirm on site, across CO1–CO4 and neighbouring Lexden, Stanway, Highwoods. Your free roof design and fixed price are usually back within 24 hours, 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 Colchester — the questions we get asked
Do you install solar panels in Colchester?
Yes. ECONEXIS installs solar panels and battery storage across Colchester and the CO1–CO4 postcodes, including Lexden, Stanway, Highwoods. Systems start from £4,990 installed on one roof elevation with a single scaffold lift, and your free roof design and fixed price are usually back within 24 hours.
Who installs solar panels in Colchester?
ECONEXIS is an MCS-accredited solar panel, battery storage and heat pump installer covering Colchester and the CO1–CO4 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 Colchester?
Our packages start from £4,990 for a solar-only system, or £6,890 for 10 × 470W panels + 5.76 kWh Fox ESS EP6, and £13,400 for 15–20 × 470W panels + 23 kWh storage — each on one roof elevation with a single scaffold lift. As a guide to sizing: Colchester spans Victorian and Edwardian terraces around New Town and the former Garrison, large inter-war and post-war semi estates through Lexden, Prettygate, Shrub End and Greenstead, and substantial modern development at Stanway, Highwoods and the Garrison urban village, which shapes how many panels fit. Your free roof design and fixed price for Colchester usually come back within 24 hours.
Why ECONEXIS
Why Colchester 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.
Our solar and battery packages, exactly as priced — installed, certified, 0% VAT. Then see which one fits your bill.
Smart
10 × 470W panels + 5.76 kWh Fox ESS EP6
£6,890
Plus
10 × 470W panels + 11.52 kWh Fox ESS EP12
£7,990
Max
15–20 × 470W panels + 23 kWh storage
£13,400
Which one fits your bill?
Slide to your rough monthly electricity bill.
Package prices are based on one roof elevation with a single scaffold lift; extra roof faces or scaffolding are quoted at survey. Your exact figure comes with your free roof design and fixed price — usually within 24 hours. Every package, in full →
Real installs
Recent installs in Essex
How it works
From first click to fitted — in three steps.
Tell us about your home
A 60-second form — or call us if you'd rather talk.
Your free roof design and fixed price
We design around your roof, confirm it on site and put the price in writing — no obligation.
Approve & install
An owner on site, fully certified, fitted in as little as two weeks.
Solar in Colchester — your questions
Do you actually cover Colchester and the CO1–CO4 postcodes?
Yes — Colchester is part of our core install area. We cover CO1–CO4 and the surrounding Essex neighbourhoods, with a company owner on every install. We're also regularly in Lexden and Stanway, so you'll rarely wait long for a survey slot.
How quickly can you install in Colchester?
Your free roof design and fixed price usually come back within 24 hours. After your survey and go-ahead, most Colchester 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 Colchester?
In short: Almost all Colchester installs proceed under permitted development. The city maintains conservation areas around the Dutch Quarter, Castle Park and the Roman wall, the historic town centre and Lexden village, where a street-facing array needs confirming before it is ordered, and listed buildings are common in the old core. We check your exact address during your free roof design, so the planning position is settled before anything is ordered. We check the rules for your exact address during your free roof design and handle any paperwork needed — you won't have to deal with the council yourself.
Who handles the DNO application for my Colchester install?
We do, completely. We prepare and submit the DNO application for your Colchester property, manage any conditions, and register the system for MCS certification — you don't fill in a single form.
Do your homework
Guides for Colchester homeowners
Aiko vs LONGi vs DMEGC panels
The three panels we fit, compared by an installer — not a brochure.
Read the guide →Fox ESS EP12 battery review
The battery we install most, reviewed by the people who fit it.
Read the guide →Powerwall 3 vs Sigenergy vs Fox ESS
Which battery system suits which home — with fitted prices.
Read the guide →Nearby areas
Solar panel installers near Colchester
Searching for a solar panel installer near you? We are based in Chadwell Heath, RM6 6AX, and design and install for homes in Colchester, Lexden, Stanway, Highwoods, Prettygate and Wivenhoe.
Get started
Ready for solar in Colchester?
Your free roof design and fixed price for your address — no obligation, usually back within 24 hours.
0% VAT on solar & battery until March 2027