ABC Solar Incorporated
54 installs · $2.62/W avg
Energy Service Partners
2,080installations on record
$3.33median price per watt
Residential SolarFinancing Available
Installation Statistics
2,080
Quotes in Database
8.5 kW
Avg System Size
$43,171
Avg Total Price
Solar Price per Watt
$3.42/W
Average
$3.33/W
Median
$2.79 – $3.96
Typical Range (P25–P75)
Battery Price per kWh
$1380/kWh
Average
$1375/kWh
Median
$1163 – $1616
Typical Range (P25–P75)
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Walnut, CA 9178915.9 kW13.5 kWh$51,061$2.31/W$1055/kWhMay 29, 2026Chino, CA 917103.8 kW5 kWh$24,864$4.03/W$1909/kWhMay 29, 2026Santa Ana, CA 927057.7 kW13.5 kWh$53,561$4.09/W$1622/kWhMay 29, 2026Kern County, CA4.9 kW14 kWh$34,056$3.47/W$1221/kWhMay 29, 2026Santa Clara County, CA5 kW5 kWh$28,586$3.77/W$1939/kWhMay 28, 2026Madera County, CA7.7 kW13.5 kWh$53,628$4.08/W$1642/kWhMay 28, 2026Contra Costa County, CA3.9 kW13.5 kWh$32,431$3.94/W$1277/kWhMay 28, 2026Duarte, CA 910106.2 kW10 kWh$51,613$4.75/W$2236/kWhMay 28, 2026Ventura, CA 9300412.9 kW13.5 kWh$72,772$3.88/W$1685/kWhMay 28, 2026Nuevo, CA 925675.3 kW15 kWh$61,659—May 27, 2026Arcadia, CA 910078.6 kW13.5 kWh$59,512$4.23/W$1714/kWhMay 27, 2026Escondido, CA 9202910 kW40.5 kWh$74,928$3.19/W$1063/kWhMay 26, 2026Fresno County, CA5.4 kW10 kWh$40,000$4.02/W$1827/kWhMay 26, 2026San Fernando, CA 913406.9 kW13.5 kWh$44,104$3.62/W$1423/kWhMay 22, 2026Fresno County, CA6.9 kW15 kWh$47,000$3.40/W$1560/kWhMay 22, 2026Downey, CA 902425.3 kW10 kWh$34,096$3.25/W$1685/kWhMay 22, 2026Placer County, CA14.6 kW27 kWh$104,566$4.25/W$1578/kWhMay 21, 2026Torrance, CA 905046.4 kW10 kWh$24,149$2.13/W$1046/kWhMay 20, 2026Santa Clara County, CA3.5 kW5 kWh$29,000$5.05/W$2292/kWhMay 20, 2026Monrovia, CA 910168.2 kW13.5 kWh$45,468$3.33/W$1352/kWhMay 19, 2026Page 1 of 104