SolarPark USA
46 installs · $2.43/W avg
Solar Technologies
427installations on record
$3.69median price per watt
Residential SolarCommercial SolarFinancing Available
Installation Statistics
427
Quotes in Database
31.3 kW
Avg System Size
$122,865
Avg Total Price
Solar Price per Watt
$3.78/W
Average
$3.69/W
Median
$3.29 – $4.24
Typical Range (P25–P75)
Battery Price per kWh
$1397/kWh
Average
$1406/kWh
Median
$1207 – $1617
Typical Range (P25–P75)
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Los Altos Hills, CA 940247.6 kW$36,015$4.73/WMay 21, 2026San Jose, CA 9513184.1 kW$313,250$3.72/WMay 19, 2026Ben Lomond, CA 950054.3 kW$16,950$3.95/WMay 13, 2026Alameda County, CA5.7 kW15 kWh$45,121$3.65/W$1617/kWhMay 13, 2026Berkeley, CA 9470810.9 kW14 kWh$52,536$3.12/W$1330/kWhMay 11, 2026Menlo Park, CA 94025185.4 kW$556,640$3.00/WMay 7, 2026Santa Cruz County, CA8.1 kW13.5 kWh$32,750$2426/kWhMay 6, 2026Fullerton, CA 9283289.2 kW$240,625$2.70/WMay 6, 2026Contra Costa County, CA10.4 kW20.16 kWh$58,100$2.68/W$1494/kWhMay 5, 2026Sunnyvale, CA 9408997.9 kW$432,150$4.42/WApr 30, 2026Piedmont, CA 946114.6 kW14 kWh$34,698$3.68/W$1269/kWhApr 29, 2026Santa Cruz, CA 950603.7 kW14 kWh$31,480$3.90/W$1228/kWhApr 27, 2026San Francisco, CA 941143.5 kW13.5 kWh$39,960$5.16/W$1617/kWhApr 27, 2026San Jose, CA 95110114.8 kW$354,350$3.09/WApr 24, 2026Portola Valley, CA 9402811.2 kW$59,679$5.35/WApr 23, 2026San Jose, CA 9513170 kW$241,120$3.44/WApr 22, 2026San Martin, CA 95046305.5 kW$1,399,000$4.58/WApr 17, 2026Concord, CA 945215.4 kW$17,330$3.19/WApr 16, 2026Berkeley, CA 947055.7 kW10 kWh$34,550$3.13/W$1669/kWhApr 16, 2026Dublin, CA 945689 kW$43,952$4.88/WApr 16, 2026Page 1 of 22