Allterra Solar
282 installs · $4.50/W avg
Elite Energy Electric
9installations on record
$2.96median price per watt
Residential SolarCommercial SolarFinancing Available
Installation Statistics
9
Quotes in Database
6.5 kW
Avg System Size
$39,716
Avg Total Price
Solar Price per Watt
$3.23/W
Average
$2.96/W
Median
Battery Price per kWh
$1225/kWh
Average
$1059/kWh
Median
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Tiburon, CA 949209.4 kW13500 kWh$46,600—May 28, 2026Contra Costa County, CA4.2 kW14 kWh$25,350$2.87/W$948/kWhMay 18, 2026Walnut Creek, CA 945967.7 kW14 kWh$36,420$2.77/W$1084/kWhApr 2, 2026Contra Costa County, CA7.3 kW13.5 kWh$44,381$3.53/W$1380/kWhFeb 11, 2026Pleasant Hill, CA 945235.3 kW13.5 kWh$24,160$2.39/W$861/kWhDec 29, 2025Cupertino, CA 950144.6 kW13.5 kWh$27,220$2.90/W$1033/kWhDec 18, 2025Novato, CA 949495.2 kW13.6 kWh$50,487$4.55/W$1987/kWhDec 15, 2025Pleasant Hill, CA 945231.9 kW27 kWh$27,828$3.81/W$761/kWhNov 19, 2025Campbell, CA 9500813.3 kW20 kWh$75,000$3.01/W$1744/kWhSep 16, 2025