Harmon Electric, Inc.
1,217 installs · $3.36/W avg
Our World Energy
8,577installations on record
$4.33median price per watt
Residential SolarFinancing Available
Installation Statistics
8,577
Quotes in Database
8.6 kW
Avg System Size
$40,745
Avg Total Price
Solar Price per Watt
$4.29/W
Average
$4.33/W
Median
$3.72 – $4.98
Typical Range (P25–P75)
Battery Price per kWh
$1296/kWh
Average
$1130/kWh
Median
$1029 – $1652
Typical Range (P25–P75)
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Gilbert, AZ 852346.9 kW13.5 kWh$66,438$5.26/W$2239/kWhDec 31, 2025Tempe, AZ 852826.1 kW13.5 kWh$31,155$2.68/W$1102/kWhDec 31, 2025Chandler, AZ 852257.7 kW13.5 kWh$60,980$4.48/W$1963/kWhDec 31, 2025Mesa, AZ 852084.2 kW9.7 kWh$40,386$4.12/W$2400/kWhDec 31, 2025Phoenix, AZ 850335.3 kW13.5 kWh$58,590$5.53/W$2180/kWhDec 31, 2025Phoenix, AZ 8504311.9 kW9.7 kWh$81,495$4.21/W$3242/kWhDec 31, 2025Tempe, AZ 852824.9 kW13.5 kWh$69,730—Dec 31, 2025Phoenix, AZ 8504028.5 kW$90,415$3.17/WDec 31, 2025-5533, AZ 857067.6 kW9.7 kWh$84,802—Dec 31, 2025Queen Creek, AZ 851408.6 kW13.5 kWh$80,295—Dec 30, 2025Glendale, AZ 853024.3 kW13.5 kWh$72,276—Dec 30, 2025-6268, AZ 857158 kW9.7 kWh$81,597—Dec 30, 2025Queen Creek, AZ 851446.2 kW$33,510$5.38/WDec 30, 2025Mesa, AZ 852129.6 kW13.5 kWh$36,748$2.33/W$1073/kWhDec 30, 2025-7156, AZ 857475.9 kW13.5 kWh$67,878—Dec 30, 2025-5597, AZ 857065.7 kW9.7 kWh$58,917—Dec 30, 2025-5647, AZ 857465.7 kW$48,703—Dec 30, 2025Apache Junction, AZ 851208.2 kW13.5 kWh$67,035$4.73/W$2103/kWhDec 29, 2025Mesa, AZ 8520912.3 kW9.7 kWh$82,496$4.16/W$3226/kWhDec 29, 2025Mesa, AZ 8520418.5 kW13.5 kWh$129,369$5.09/W$2605/kWhDec 29, 2025Page 1 of 429