Freedom Solar
87 installs · $3.83/W avg
Simmitri Inc.
50installations on record
$3.78median price per watt
Residential SolarCommercial Solar
Installation Statistics
50
Quotes in Database
12.2 kW
Avg System Size
$63,834
Avg Total Price
Solar Price per Watt
$3.92/W
Average
$3.78/W
Median
$3.36 – $4.75
Typical Range (P25–P75)
Battery Price per kWh
$1627/kWh
Average
$1680/kWh
Median
$1601 – $1788
Typical Range (P25–P75)
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Santa Clara County, CA4.6 kW10 kWh$36,166$3.80/W$1870/kWhMay 7, 2026Santa Clara County, CA7.9 kW30.24 kWh$78,677$3.35/W$1726/kWhMay 4, 2026San Jose, CA 9512551.7 kW$368,372—Apr 28, 2026Half Moon Bay, CA 940196.5 kW$31,323$4.85/WApr 13, 2026San Jose, CA 9514815.4 kW$58,300$3.79/WApr 3, 2026Santa Clara County, CA7.1 kW20 kWh$27,932$1.61/W$828/kWhApr 1, 2026Santa Cruz County, CA7.1 kW20 kWh$55,432$3.19/W$1644/kWhMar 24, 2026San Mateo County, CA10.8 kW20 kWh$65,650$2.97/W$1674/kWhMar 14, 2026Santa Clara County, CA10.8 kW27 kWh$50,900$2.50/W$886/kWhMar 5, 2026San Jose, CA 951256.8 kW$20,000$2.94/WFeb 9, 2026Santa Clara County, CA6.5 kW10 kWh$42,036$3.52/W$1914/kWhJan 28, 2026Sunnyvale, CA 9408710 kW20 kWh$74,534$3.54/W$1960/kWhJan 27, 2026Sunnyvale, CA 940878.4 kW$37,900$4.49/WJan 15, 2026Oakland, CA 946054.8 kW$24,524$5.15/WJan 8, 2026San Jose, CA 951245.4 kW10 kWh$38,313$3.61/W$1869/kWhJan 8, 2026San Mateo County, CA5.4 kW10 kWh$38,706$3.65/W$1894/kWhDec 30, 2025Rancho Palos Verdes, CA 9027514.5 kW10 kWh$88,423$4.41/W$2443/kWhDec 23, 2025Redwood City, CA 940627.8 kW20 kWh$55,533$3.01/W$1601/kWhDec 22, 2025San Jose, CA 9512411.6 kW20 kWh$67,808$2.95/W$1674/kWhDec 10, 2025Los Altos, CA 9402217.3 kW40.32 kWh$122,540$2.98/W$1757/kWhNov 25, 2025Page 1 of 3