Solar panel yield in Ammanford

Each kWp of solar panels in Ammanford, at the best angle of 38°, produces about 934 kWh of electricity a year – worth £315 at today's household electricity price.

Yield per kWp
934 kWh
per year
Value per kWp
£315
if used at home, at today's tariff
Versus the United Kingdom average
−7%
1,002 kWh
Solar rank in the United Kingdom
915 of 1,133

Monthly yield of 1 kWp

JanFebMarAprMayJunJulAugSeptOctNovDec
Long-term average monthly production (PVGIS), panels facing south at the optimal angle, 14 % system losses.
Show the data as a table
MonthkWh
Jan33
Feb49
Mar83
Apr112
May119
Jun114
Jul110
Aug101
Sept86
Oct59
Nov40
Dec29

A typical 5 kWp home system

A 5 kWp system in Ammanford would produce about 4,671 kWh a year – 187% 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 Ammanford →

Source: PVGIS © European Union, 2001–2026.

Updated: