Cinnamon Energy Systems
449 installs · $3.50/W avg
Freedom Solar
87installations on record
$3.83median price per watt
Residential SolarCommercial Solar
Installation Statistics
87
Quotes in Database
7.7 kW
Avg System Size
$44,184
Avg Total Price
Solar Price per Watt
$3.83/W
Average
$3.83/W
Median
$3.56 – $4.13
Typical Range (P25–P75)
Battery Price per kWh
$1373/kWh
Average
$1342/kWh
Median
$1247 – $1518
Typical Range (P25–P75)
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
San Mateo County, CA8 kW13.5 kWh$52,100$3.87/W$1552/kWhMay 15, 2026Los Altos Hills, CA 940248.5 kW27 kWh$64,777$3.68/W$1247/kWhApr 28, 2026Menlo Park, CA 940256.6 kW27 kWh$58,357$3.79/W$1235/kWhApr 23, 2026Santa Clara County, CA12.1 kW27 kWh$80,756$2991/kWhApr 13, 2026San Carlos, CA 940705.2 kW13.5 kWh$61,801—Mar 13, 2026San Jose, CA 951302.4 kW13.5 kWh$28,883$4.75/W$1277/kWhMar 10, 2026Menlo Park, CA 940287.8 kW$33,757$4.34/WFeb 19, 2026Portola Valley, CA 940288.2 kW27 kWh$61,749$3.58/W$1205/kWhFeb 17, 2026Menlo Park, CA 940256.5 kW13.5 kWh$46,519$3.96/W$1531/kWhFeb 11, 2026Monte Sereno, CA 9503025.9 kW$105,946$4.09/WFeb 10, 2026Los Gatos, CA 950325.6 kW$23,800$4.24/WJan 30, 2026Los Gatos, CA 950326.6 kW13.5 kWh$41,879$3.57/W$1362/kWhJan 27, 2026Menlo Park, CA 940259.6 kW13.5 kWh$70,696$4.63/W$1947/kWhJan 2, 2026Menlo Park, CA 940254.8 kW13.5 kWh$35,598$3.70/W$1313/kWhDec 26, 2025Scotts Valley, CA 950665.9 kW13.5 kWh$40,632$3.74/W$1387/kWhDec 24, 2025San Jose, CA 951209.3 kW13.5 kWh$62,715$4.23/W$1739/kWhDec 22, 2025San Carlos, CA 940704.2 kW$16,280$3.90/WDec 19, 2025Santa Clara County, CA1.6 kW13.5 kWh$6,525—Dec 18, 2025El Cerrito, CA 945306.6 kW27 kWh$59,089$3.87/W$1247/kWhDec 17, 2025Monterey, CA 939404.4 kW13.5 kWh$34,284$3.80/W$1293/kWhDec 17, 2025Page 1 of 5