Solar & Battery · Sevenoaks
Solar panel installers in Sevenoaks. Designed around your roof.
Your free roof design and fixed price for your Sevenoaks home — usually back within 24 hours. We're MCS-accredited, handle all the paperwork, and put a company owner on every install across Kent.
- MCS accredited
- 0% VAT on solar & battery
- 24-hour quote
- Owner-led installs
Local installer
Solar panel installation in Sevenoaks
Sevenoaks combines some of Kent's largest family homes with some of its highest energy bills — and roofs with the space to do something serious about them. We install across TN13–TN15 from Riverhead to Kemsing, with a company owner on every job.
We work right across Sevenoaks — from Knole Park, The Vine cricket ground and the High Street to the surrounding Kent neighbourhoods.
Postcodes covered: TN13–TN15 · Kent
Local knowledge
What we see on Sevenoaks roofs.
Roofs & housing in Sevenoaks
Substantial Edwardian and interwar homes around the town and towards Kippington offer big, well-pitched roofs where 14–20 panel arrays fit comfortably, while the post-war streets towards Otford and Seal carry simpler roofs that still take a full family-sized system. All-black panels are the usual spec on these streets.
Planning & permissions
Much of the area proceeds under permitted development, but Sevenoaks has real sensitivities: conservation areas around the historic core and The Vine, listed properties, and the Kent Downs National Landscape on the fringes. We establish exactly what applies to your address before anything is ordered.
Do you need planning permission for solar panels? The 2026 rules, checked →
Real pricing, custom design
Every Sevenoaks design is built around your actual roof and usage. We design from aerial imagery before anyone visits, then confirm on site, across TN13–TN15 and neighbouring Riverhead, Otford, Kemsing. 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 Sevenoaks — the questions we get asked
Do you install solar panels in Sevenoaks?
Yes. ECONEXIS installs solar panels and battery storage across Sevenoaks and the TN13–TN15 postcodes, including Riverhead, Otford, Kemsing. 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 Sevenoaks?
ECONEXIS is an MCS-accredited solar panel, battery storage and heat pump installer covering Sevenoaks and the TN13–TN15 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 Sevenoaks?
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: Substantial Edwardian and interwar homes around the town and towards Kippington offer big, well-pitched roofs where 14–20 panel arrays fit comfortably, while the post-war streets towards Otford and Seal carry simpler roofs that still take a full family-sized system, which shapes how many panels fit. Your free roof design and fixed price for Sevenoaks usually come back within 24 hours.
Why ECONEXIS
Why Sevenoaks 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 Kent
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 Sevenoaks — your questions
Do you actually cover Sevenoaks and the TN13–TN15 postcodes?
Yes — Sevenoaks is part of our core install area. We cover TN13–TN15 and the surrounding Kent neighbourhoods, with a company owner on every install. We're also regularly in Riverhead and Otford, so you'll rarely wait long for a survey slot.
How quickly can you install in Sevenoaks?
Your free roof design and fixed price usually come back within 24 hours. After your survey and go-ahead, most Sevenoaks 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 Sevenoaks?
In short: Much of the area proceeds under permitted development, but Sevenoaks has real sensitivities: conservation areas around the historic core and The Vine, listed properties, and the Kent Downs National Landscape on the fringes. We establish exactly what applies to your address 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 Sevenoaks install?
We do, completely. We prepare and submit the DNO application for your Sevenoaks property, manage any conditions, and register the system for MCS certification — you don't fill in a single form.
Do your homework
Guides for Sevenoaks 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 Sevenoaks
Searching for a solar panel installer near you? We are based in Chadwell Heath, RM6 6AX, and design and install for homes in Sevenoaks, Riverhead, Otford, Kemsing, Seal, Dunton Green and Westerham.
Get started
Ready for solar in Sevenoaks?
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