SolarSolar Panels in Sutton
Greater London • 7 postcode districts
Solar Energy in Sutton
Sutton in Greater London receives an average of 1383 hours of sunshine per year across its 7 postcode districts. A typical 4kW solar panel system generates approximately 3,872 kWh annually, saving homeowners an average of £707 per year with a payback period of 10.5 years.
Why Choose Solar in Sutton?
Sutton benefits from 1383 hours of annual sunshine, making it a good location for solar panels. With electricity prices at around 24.5p/kWh and the Smart Export Guarantee paying for surplus energy, solar is a strong financial investment for homeowners in the area.
Solar panels in Sutton currently benefit from 0% VAT on installation (until March 2027), and eligible households may qualify for additional grants and funding. With a 10.5-year payback period, the investment pays for itself well within the 25-year panel warranty.
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Solar Savings by Postcode in Sutton
| # | Postcode | Sun Hours | Generation | Annual Savings | Payback |
|---|---|---|---|---|---|
| 1 | SM7 | 1,386hrs | 3,881 kWh | £709/yr | 10.4 yrs |
| 2 | SM6 | 1,385hrs | 3,878 kWh | £708/yr | 10.5 yrs |
| 3 | SM5 | 1,384hrs | 3,875 kWh | £707/yr | 10.5 yrs |
| 4 | SM2 | 1,381hrs | 3,867 kWh | £706/yr | 10.5 yrs |
| 5 | SM3 | 1,382hrs | 3,870 kWh | £706/yr | 10.5 yrs |
| 6 | SM4 | 1,383hrs | 3,872 kWh | £706/yr | 10.5 yrs |
| 7 | SM1 | 1,380hrs | 3,864 kWh | £705/yr | 10.5 yrs |
Solar Resources for Sutton
Greater London solar overview • Best areas for solar • Savings calculator • Solar panel costs
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