SunPowerPeek

Best Cities for Solar in Missouri

Missouri has 11 tracked locations with an average of 4.5 hrs/day of peak sun and $1,107/year in average solar savings. The best location is St. Joseph (64501) with $1,141/year in savings.

11

tracked locations

4.5 hrs

avg peak sun/day

$1,107

avg annual savings

10.8 yrs

avg payback

Solar Data by ZIP Code in Missouri

City / ZIPPeak Sun6kW CostAnnual SavingsPayback
St. Joseph 645014.6 hrs$18,300$1,141/yr11.3 yrs
Kansas City 641014.5 hrs$18,300$1,116/yr11.5 yrs
Springfield 658014.5 hrs$18,300$1,116/yr11.5 yrs
Cape Girardeau 637014.5 hrs$18,300$1,116/yr11.5 yrs
Agency 644014.5 hrs$18,300$1,116/yr11.5 yrs
Chillicothe 646014.5 hrs$18,300$1,116/yr11.5 yrs
Allenton 630014.4 hrs$18,300$1,091/yr11.8 yrs
St. Louis 631014.4 hrs$18,300$1,091/yr11.8 yrs
St. Charles 633014.4 hrs$18,300$1,091/yr11.8 yrs
Jefferson City 651014.4 hrs$18,300$1,091/yr11.8 yrs
Columbia 652014.4 hrs$18,300$1,091/yr11.8 yrs

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Data verified March 2026 · Source: NREL, DSIRE, EIA