Solar panel yield in Centralia

Each kWp of solar panels in Centralia, at the best angle of 37°, produces about 1,187 kWh of electricity a year – worth $174 at today's household electricity price.

Yield per kWp
1,187 kWh
per year
Value per kWp
$174
if used at home, at today's tariff
Versus the United States average
−22%
1,530 kWh
Solar rank in the United States
4,305 of 4,349

Monthly yield of 1 kWp

JanFebMarAprMayJunJulAugSepOctNovDec
Long-term average monthly production (PVGIS), panels facing south at the optimal angle, 14 % system losses.
Show the data as a table
MonthkWh
Jan52
Feb68
Mar96
Apr113
May130
Jun126
Jul151
Aug145
Sep123
Oct88
Nov54
Dec44

A typical 5 kWp home system

A 5 kWp system in Centralia would produce about 5,937 kWh a year – 237% 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 Centralia →

Source: PVGIS © European Union, 2001–2026.

Updated: