Cinnamon Energy Systems
449 installs · $3.50/W avg
Liu's Construction
36installations on record
$2.77median price per watt
Installation Statistics
36
Quotes in Database
15.4 kW
Avg System Size
$31,073
Avg Total Price
Solar Price per Watt
$2.98/W
Average
$2.77/W
Median
$2.32 – $3.57
Typical Range (P25–P75)
Battery Price per kWh
$847/kWh
Average
$826/kWh
Median
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Redwood City, CA 940613 kW$9,000$3.02/WMay 18, 2026San Jose, CA 951278.6 kW$34,460$4.03/WApr 29, 2026Los Altos, CA 940244.6 kW13.5 kWh$22,680$2.48/W$827/kWhApr 28, 2026San Francisco, CA 941224.2 kW$18,624$4.46/WApr 20, 2026Cupertino, CA 950149.7 kW14 kWh$34,500$2.21/W$942/kWhApr 7, 2026Sunnyvale, CA 940868 kW27 kWh$39,600$2.32/W$778/kWhMar 26, 2026Los Gatos, CA 950327.4 kW20.16 kWh$28,000$1.57/W$816/kWhMar 11, 2026Monte Sereno, CA 9503014.3 kW28.6 kWh$36,000$1.91/W$303/kWhMar 10, 2026Mountain View, CA 940409.3 kW$25,000$2.69/WMar 6, 2026Fremont, CA 9453928.7 kW$122,756$4.28/WFeb 26, 2026Cupertino, CA 950146.7 kW13.5 kWh$36,000$2.98/W$1188/kWhFeb 20, 2026Fremont, CA 945386.7 kW$25,006$3.73/WFeb 20, 2026Fremont, CA 945556 kW$22,480$3.78/WJan 23, 2026Fremont, CA 945558.6 kW$48,900$5.71/WJan 23, 2026Saratoga, CA 9507011.6 kW20 kWh$42,980—Jan 7, 2026Fremont, CA 945393.9 kW13.5 kWh$21,600$2.61/W$851/kWhDec 30, 2025Contra Costa County, CA11.2 kW20 kWh$34,202—Dec 29, 2025Fremont, CA 945396.3 kW13.5 kWh$26,400$2.32/W$879/kWhDec 23, 2025San Jose, CA 9512811.4 kW27 kWh$48,600$2.30/W$825/kWhDec 10, 2025Pleasanton, CA 9458811.4 kW27 kWh$52,200$2.47/W$886/kWhDec 9, 2025Page 1 of 2