Solar Panels Oban: Costs, Savings & Local Data
How much can solar panels save you in Oban?
A typical 4kW solar panel system in Oban generates around 3,360 kWh per year, saving you approximately £488 annually on electricity bills and export payments. With 1,310 hours of sunshine per year, most Oban homeowners see payback within 10–13 years.
Oban's housing stock — from terraced and semi-detached homes to modern detached properties — is well-suited to solar panel installations. Most roof types in Oban can accommodate a 3–5kW system, and with energy bills remaining high, solar offers a practical route to lower costs.
Oban receives around 1,310 hours of sunshine per year. The west Highland port town is the gateway to the islands. Many properties in the area are off-gas, making solar + battery systems valuable for energy independence.
Solar panel key figures for Oban
1,310 hrs
Annual sunshine hours
Met Office / PVGIS regional data
3,360 kWh
Annual generation (4kW)
Based on 840 kWh/kWp yield
£488
Annual savings (4kW)
At 24.5p/kWh + SEG
~14 years
Estimated payback
Based on average 4kW system cost
Solar panel savings by system size in Oban
The table below shows estimated costs, annual savings, and payback periods for different solar panel system sizes in Oban. Figures are based on a south-facing roof with no shading, using Oban's regional solar yield of 840 kWh/kWp.
| System Size | Panels | Cost | Annual Saving | Payback |
|---|---|---|---|---|
| 3 kW | ~8 panels | £4,500–£6,500 | £365 | ~15 years |
| 4 kW | ~10 panels | £5,500–£8,000 | £487 | ~14 years |
| 5 kW | ~13 panels | £6,500–£9,500 | £609 | ~13 years |
Solar energy in Oban: local context
Oban offers reasonable conditions for residential solar panel installations, with most properties having suitable roof space for a 3-5kW system.
Homeowners in Oban can also explore support from Home Energy Scotland, in addition to the UK-wide Smart Export Guarantee and 0% VAT on residential solar installations.
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Frequently asked questions about solar panels in Oban
Solar panels in nearby areas
Showing areas near Oban. Solar conditions vary by location.
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