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KentSolar panels in Dartford,
priced honestly.
Independent guidance on solar and battery storage for Dartford homes in Kent: a free remote design call first, then an MCS-certified installation team for your area if you decide to go ahead. PVGIS puts a roof in Dartford at 1,039 kWh per kWp a year, 3% below our Kent county estimate.
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Free, no obligation. Takes about two minutes, and nobody visits your home.
What a roof in Dartford can generate
Real satellite data for Dartford, real installed pricing, and the same honest model we run for every place we cover.
How Dartford compares
Dartford is one of 44 Kent towns we track, and it ranks 40th of 44 for solar yield. The House of Commons Library settlement data classes it as a large town of 72,657 people. At 1,039 kWh per kWp a year, a typical 12 panel system here pays for itself in around 6.9 years on the 12p scenario: £927 of year one benefit against £6,360 of installed hardware, £247 of that benefit from cutting 26.32p imports with your own generation.
Treat these as calibration rather than a quote. The calculator below runs the same model, defaulted to Dartford's own yield, and at Dartford's 1,039 kWh per kWp it prices a 12 panel system at £6,360 installed before any battery. Your free design call reworks every number for your actual roof, its shading and your usage.
Dartford sits within Dartford, its local planning authority, and the House of Commons Library classes it as a large town.
The charger is in the installed price but left out of payback: charging savings depend on your mileage and tariff, which the design call models properly.
Price this properly, free →Your real roof, your real usage, on a free video call. No obligation.
A 12 panel, 6.36 kWp system in Dartford generates around 6,608 kWh a year, worth around £927 in year one on the 12p export scenario.
Generation is modelled from PVGIS satellite data for Dartford's own coordinates (51.44476, 0.22302), using the same 26.32p/kWh import value and £1,000 per kWp installed pricing as every Clearline estimate, with the full methodology, sourcing and assumptions set out on our help page.
Solar panel servicing and repair in Dartford
Guidance is nationwide, so the benchmarks hold in Dartford: repair costs, service scope, and when the inverter is the real fault.
Common questions about solar in Dartford
What could a roof in Dartford generate?
PVGIS puts a roof in Dartford at 1,039 kWh per kWp a year, 2.85 peak sun hours a day averaged across the seasons.
What does a typical solar system cost in Dartford?
A typical 12 panel, 6.36 kWp system in Dartford costs around £6,360 installed, at £1,000 per kWp before any battery.
Would a system in Dartford need a G99 application?
Most home solar and battery systems qualify for the simpler G98 notification, made to the network operator (DNO) after installation rather than before. A minority, usually larger systems, need the fuller G99 process instead. Your design call checks which applies in Dartford before anything is booked; our G98 vs G99 guide explains the difference in full.
What could I earn from exporting in Dartford?
On the 12p export scenario, that 12 panel system sends about 5,671 kWh a year to the grid, worth around £681. The tariff guide compares the export rates that could apply to your setup.
Get your free quote
Takes about two minutes. We work out your options, then confirm your free remote design call, on video, at a time that suits you. It starts with your roof and your numbers, and the design is built around them rather than around a product someone needs to shift.
Reading for Dartford homeowners
Independent, sourced and dated. The same ground we cover on your free call.
0% VAT on solar and batteries: what qualifies, and what does not
Zero VAT until 31 March 2027, then 5% returns. What qualifies, and what it is worth.
Read the guide →Tesla Powerwall 3 vs Duracell Dura16: which fits your home?
The two packages we actually price, compared on the numbers that decide it.
Read the guide →What it really costs to charge an EV at home versus in public
Home off-peak charging costs a fraction of the public price. The arithmetic, and the tariff it depends on.
Read the guide →The Boiler Upgrade Scheme, explained
A fixed amount, claimed by your installation team, with a real deadline on the £9,000 version.
Read the guide →Why tariff choice moves payback more than kit choice
Identical kit, five times the export income. The tariff decision worked through with August 2026 rates.
Read the guide →HIES explained: what the badge actually protects, and when
What HIES protects: deposits up to 25 percent capped at 5,000 pounds, and your workmanship guarantee.
Read the guide →How Dartford compares with its neighbours
Same satellite dataset, same assumptions, so the differences are real geography rather than modelling noise.
| Town | kWh per kWp | Peak sun hours | vs Dartford |
|---|---|---|---|
| Dartford | 1,039 | 2.85 | — |
| Swanscombe | 1,041 | 2.85 | +2 kWh |
| Chafford Hundred, West Thurrock and Purfleet-on-Thames | 1,052 | 2.88 | +13 kWh |
| Bexley | 1,042 | 2.85 | +3 kWh |
| Swanley | 1,033 | 2.83 | -6 kWh |
| Aveley | 1,049 | 2.87 | +10 kWh |
| Northfleet | 1,052 | 2.88 | +13 kWh |
PVGIS v5.2 for each town centroid, identical assumptions throughout. A few kWh either way is weather-year noise; a spread beyond about 30 kWh per kWp is real geography.
Also for Dartford: Solar panels in Dartford from OVO Solar & Battery