Region
Plug-in solar in London
Output measured at London, the unit rate you pay here, who runs your local network, and the compliant kits in stock.
Network operator: UK Power Networks (London Power Networks)
- south, tilted 30°
- 899 kWh/yr
- south, vertical (balcony, wall)
- 661 kWh/yr
- per kWh, 1 Oct 2026 to 31 Dec 2026
- 26.6p
PVGIS solar data
Output by direction
| Facing | Tilted 30° (garden, roof) | Vertical (balcony, wall) | Chart |
|---|---|---|---|
| South | 899 kWh | 661 kWh | |
| South-east | 858 kWh | 622 kWh | |
| South-west | 841 kWh | 596 kWh | |
| East | 736 kWh | 464 kWh | |
| West | 712 kWh | 444 kWh | |
| North-east | 589 kWh | 278 kWh | |
| North-west | 571 kWh | 269 kWh | |
| North | 519 kWh | 180 kWh |
A typical 890 Wp kit with the 800W output cap, no shading. PVGIS 5.3 solar data. Method.
Live stock
Compliant kits in stock, ranked for London
Nothing matches right now.
Stock changes quickly. Turn off “In stock now”, or set an alert and we’ll email you.
Get a restock alertCost per kWh = price ÷ estimated output over 10 years (0.5%/yr panel ageing). Output from PVGIS for your location, capped at 800W. How we calculate.
Unit rate history
- 1 Oct 2026 to 31 Dec 202626.60p/kWh
- 1 Jul 2026 to 30 Sept 202626.35p/kWh
Source: Ofgem energy price cap by region (direct debit, single rate). VAT on domestic electricity is 0% from 1 October 2026.