Solar panel yield in Haverfordwest
Each kWp of solar panels in Haverfordwest, at the best angle of 38°, produces about 979 kWh of electricity a year – worth £330 at today's household electricity price.
Yield per kWp
979 kWh
per year
Value per kWp
£330
if used at home, at today's tariff
Versus the United Kingdom average
−2%
1,002 kWh
Solar rank in the United Kingdom
687 of 1,133
Monthly yield of 1 kWp
A typical 5 kWp home system
A 5 kWp system in Haverfordwest would produce about 4,896 kWh a year – 196% of the 2,500 kWh our default home uses.
Payback
How fast a system pays for itself depends on its price, how much of the power you use yourself and the feed-in tariff. Try your own numbers: Solar payback calculator →
Cost of running a home in Haverfordwest →
Source: PVGIS © European Union, 2001–2026.
Updated: