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AnswerHow much does a 6kW solar system cost?
A 6 kWp solar system costs about £9,600–£12,000 installed and generates roughly 5,400 kWh a year (about 14 panels).
| Cost | £9,600–£12,000 |
|---|---|
| Generation | ~5,400 kWh/yr |
2026 figures, based on Energy Saving Trust, Ofgem & gov.uk data · always confirm with a professional survey.