West Coast Solar
565 installs · $3.39/W avg
Element Power Systems
9installations on record
$2.02median price per watt
Residential SolarCommercial SolarFinancing Available
Installation Statistics
9
Quotes in Database
11 kW
Avg System Size
$28,346
Avg Total Price
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Santa Clara County, CA15.8 kW40 kWh$17,000—May 19, 2026Concord, CA 945197.1 kW$23,680$3.33/WMar 17, 2026Richmond, CA 9480110.5 kW$13,978$1.33/WMar 5, 2026Santa Clara County, CA7.8 kW13.1 kWh$19,039$1.25/W$707/kWhFeb 18, 2026Contra Costa County, CA10.3 kW30 kWh$51,053$2.02/W$1010/kWhMay 5, 2025Milpitas, CA 9503515.4 kW$44,545$2.89/WApr 24, 2025Hercules, CA 945476 kW$10,194$1.69/WMar 24, 2025Brentwood, CA 9451313 kW30 kWh$53,815$1.97/W$939/kWhMar 4, 2025Santa Clara County, CA13.3 kW13.5 kWh$21,807$1.13/W$495/kWhFeb 17, 2025