Solar panel yield in Greenville

Each kWp of solar panels in Greenville, at the best angle of 31°, produces about 1,459 kWh of electricity a year – worth $232 at today's household electricity price.

Yield per kWp
1,459 kWh
per year
Value per kWp
$232
if used at home, at today's tariff
Versus the United States average
−5%
1,530 kWh
Solar rank in the United States
1,878 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
Jan113
Feb102
Mar127
Apr128
May126
Jun128
Jul135
Aug138
Sep129
Oct127
Nov109
Dec99

A typical 5 kWp home system

A 5 kWp system in Greenville would produce about 7,296 kWh a year – 292% 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 Greenville →

Source: PVGIS © European Union, 2001–2026.

Updated: