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AnswerHow much does a 10kW solar system cost?
A 10 kWp solar system costs about £16,000–£20,000 installed and generates roughly 9,000 kWh a year (about 23 panels).
| Cost | £16,000–£20,000 |
|---|---|
| Generation | ~9,000 kWh/yr |
2026 figures, based on Energy Saving Trust, Ofgem & gov.uk data · always confirm with a professional survey.