solar panel installers dartford
Solar Panels for Residential & Commercial Properties
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Trusted Solar Panel Installers in Dartford
Engineer led design, MCS certified installation and clear payback guidance for homeowners and businesses across Dartford.
You receive a clear design, expected savings and an honest payback model before you spend anything. Every proposal is engineered around your roof, your shading and your daily usage.
For 15 years we have helped Dartford homeowners and businesses reduce electricity bills with properly specified solar and battery systems installed by NICEIC registered electricians.
Why did we choose Array Electrics as our exclusive installation partner?

We reviewed customer experience, checked qualifications and examined workmanship before selecting Array Electrics as our exclusive installation partner. They match our commitment to engineer led design and high standards so you get a system installed by a trusted and accredited team.
See the proof
Solar isn’t one size fits all.
Neither are the people choosing it.
Every home needs a system designed around its roof, usage and shade. Every buyer needs information shaped around how they make decisions.
Find your solar typeWhat makes solar different in Dartford
Dartford has a mix of Victorian terraces, post war homes, modern estates and rural edges near Wilmington and Sutton at Hone. Local shading patterns vary and many homes have mixed roof pitches. We design each system around these conditions.
- Victorian and Edwardian terraces often need optimisation due to chimneys and shading.
- Newer estates such as Bridge are ideal for battery ready systems thanks to uniform layouts.
- Homes near Woodland, Wilmington and Joydens Wood benefit from panel level technology to improve winter generation.
- Rural fringes often suit larger arrays and flexible inverter options.
How our solar installation process works in Dartford
Discovery call
We discuss your goals, usage, roof type and tariff. If solar is not right for your home we explain why and advise you honestly.
Engineer survey
Our engineers check shading, roof condition, electrics and safety so the installation is planned properly.
Bespoke proposal
You receive a clear proposal showing layout, expected yield, kit list, payback and fixed pricing.
Installation and handover
Your system is installed by NICEIC registered electricians using MCS certified products.
Lifetime aftercare
You receive performance checks, troubleshooting help and support with warranties whenever needed.
Common system options for Dartford homes
| System | Installed from | What it delivers |
|---|---|---|
| 4 kWp solar | £5,500 to £6,500 | Cuts daytime grid use |
| 4 kWp with 5 kWh battery | £8,500 to £9,800 | Stores excess solar for evening use |
| 6 kWp with 10 kWh battery | £12,500 to £13,500 | Maximum bill reduction with off peak charging |
What our Dartford customers say
"Professional, helpful and very tidy. The system was explained clearly and works exactly as promised."
Where we install solar across Dartford
We install solar and battery systems across Dartford, including:
- Dartford Town Centre
- Wilmington
- Joydens Wood
- Stone
- Greenhithe
- Swanscombe
- New Town
- The Bridge
Frequently asked questions about solar in Dartford
How long does installation take in Dartford?
Most Dartford homes take one to two days for a standard installation and a few extra hours if a battery is included.
Do I need planning permission for solar in Dartford?
Most homes do not need planning permission. Conservation areas and listed buildings may require checks.
How much does solar cost in Dartford?
Most Dartford homeowners see quotes between £5,000 and £10,000 depending on roof size and usage.
Are your installations MCS certified?
Yes. All installations use MCS certified products and NICEIC registered electricians.
What is the payback time in Dartford?
Most homes see payback in five to eight years depending on direction, shading and whether a battery is included.
GET YOUR PERSONALISED SOLAR PROPOSAL
Drop your details below and our engineers will review your roof, usage and goals. You will receive a clear proposal showing yield, payback and installation timeline.
Trusted by homeowners and businesses across the UK

Engineer led designs • Clear pricing • Lifetime aftercare










