SolarSolar Panels in Twickenham
Greater London • 19 postcode districts
Solar Energy in Twickenham
Twickenham in Greater London receives an average of 1384 hours of sunshine per year across its 19 postcode districts. A typical 4kW solar panel system generates approximately 3,876 kWh annually, saving homeowners an average of £707 per year with a payback period of 10.5 years.
Why Choose Solar in Twickenham?
Twickenham benefits from 1384 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 Twickenham 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 Twickenham
| # | Postcode | Sun Hours | Generation | Annual Savings | Payback |
|---|---|---|---|---|---|
| 1 | TW20 | 1,407hrs | 3,940 kWh | £719/yr | 10.3 yrs |
| 2 | TW8 | 1,392hrs | 3,898 kWh | £712/yr | 10.4 yrs |
| 3 | TW9 | 1,393hrs | 3,900 kWh | £712/yr | 10.4 yrs |
| 4 | TW7 | 1,391hrs | 3,895 kWh | £711/yr | 10.4 yrs |
| 5 | TW5 | 1,389hrs | 3,889 kWh | £710/yr | 10.4 yrs |
| 6 | TW2 | 1,386hrs | 3,881 kWh | £709/yr | 10.4 yrs |
| 7 | TW3 | 1,387hrs | 3,884 kWh | £709/yr | 10.4 yrs |
| 8 | TW4 | 1,388hrs | 3,886 kWh | £709/yr | 10.4 yrs |
| 9 | TW1 | 1,385hrs | 3,878 kWh | £708/yr | 10.5 yrs |
| 10 | TW17 | 1,381hrs | 3,867 kWh | £706/yr | 10.5 yrs |
| 11 | TW18 | 1,382hrs | 3,870 kWh | £706/yr | 10.5 yrs |
| 12 | TW19 | 1,383hrs | 3,872 kWh | £706/yr | 10.5 yrs |
| 13 | TW15 | 1,379hrs | 3,861 kWh | £705/yr | 10.5 yrs |
| 14 | TW16 | 1,380hrs | 3,864 kWh | £705/yr | 10.5 yrs |
| 15 | TW14 | 1,378hrs | 3,858 kWh | £704/yr | 10.5 yrs |
| 16 | TW11 | 1,375hrs | 3,850 kWh | £703/yr | 10.5 yrs |
| 17 | TW12 | 1,376hrs | 3,853 kWh | £703/yr | 10.5 yrs |
| 18 | TW13 | 1,377hrs | 3,856 kWh | £703/yr | 10.5 yrs |
| 19 | TW10 | 1,374hrs | 3,847 kWh | £702/yr | 10.5 yrs |
Solar Resources for Twickenham
Greater London solar overview • Best areas for solar • Savings calculator • Solar panel costs
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