South Wales
Plug-in solar in Swansea
What a plug-in kit makes in Swansea, what your electricity costs here, and the compliant kits in stock ranked for this town.
- a typical kit, south at 30°
- 896 kWh/yr
- per kWh (South Wales price cap)
- 26.3p
- nothing in stock right now
- –
- to pay back, south-facing
- – yrs

PVGIS solar data
Output in Swansea by direction
| Facing | Tilted 30° (garden, roof) | Vertical (balcony, wall) | Chart |
|---|---|---|---|
| South | 896 kWh | 647 kWh | |
| South-east | 845 kWh | 597 kWh | |
| South-west | 849 kWh | 602 kWh | |
| East | 722 kWh | 449 kWh | |
| West | 727 kWh | 450 kWh | |
| North-east | 578 kWh | 267 kWh | |
| North-west | 583 kWh | 270 kWh | |
| North | 518 kWh | 174 kWh |
A typical 890 Wp kit with the 800W output cap, no shading. PVGIS 5.3 solar data. Method.
Live stock
Kits in stock, ranked for Swansea
Compliant kits you can order today, cheapest electricity first for this town.
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.
After you plug in
Your network operator is National Grid Electricity Distribution (South Wales)
You must tell them about your kit before, or within 28 days of, plugging it in. How to register your kit.