Solar Technologies
427 installs · $3.78/W avg
Corda Solar
59installations on record
$2.94median price per watt
Residential SolarCommercial SolarFinancing Available
Installation Statistics
59
Quotes in Database
12.9 kW
Avg System Size
$50,725
Avg Total Price
Solar Price per Watt
$3.07/W
Average
$2.94/W
Median
$2.75 – $3.35
Typical Range (P25–P75)
Battery Price per kWh
$1210/kWh
Average
$1208/kWh
Median
$1032 – $1371
Typical Range (P25–P75)
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Danville, CA 9452612.3 kW13.5 kWh$50,734$2.80/W$1208/kWhMay 29, 2026Walnut Creek, CA 945965.7 kW$19,058$3.34/WMay 4, 2026Danville, CA 945265.3 kW13.5 kWh$34,991$3.46/W$1242/kWhApr 22, 2026Martinez, CA 9455312.3 kW27 kWh$61,684$2.79/W$1012/kWhApr 3, 2026Lafayette, CA 9454912.5 kW27 kWh$12,798—Apr 2, 2026Danville, CA 9450614.5 kW27 kWh$12,798—Mar 26, 2026Pleasant Hill, CA 9452314.1 kW13.5 kWh$63,783$3.17/W$1402/kWhMar 2, 2026Danville, CA 9452610.8 kW13.5 kWh$48,135$2.91/W$1232/kWhFeb 24, 2026Walnut Creek, CA 9459810.9 kW27 kWh$64,899$3.16/W$1123/kWhFeb 21, 2026Walnut Creek, CA 9459515 kW20 kWh$69,407$2.59/W$1528/kWhFeb 21, 2026Hayward, CA 945448.3 kW13.5 kWh$51,862$3.72/W$1550/kWhFeb 18, 2026Danville, CA 9450614.1 kW27 kWh$62,983$2.64/W$949/kWhFeb 3, 2026Danville, CA 9452615 kW27 kWh$66,044$2.64/W$982/kWhJan 29, 2026Contra Costa County, CA6.8 kW27 kWh$25,203$933/kWhJan 27, 2026San Ramon, CA 945835.3 kW13.5 kWh$34,991$3.44/W$1249/kWhJan 21, 2026Danville, CA 9452610.4 kW13.5 kWh$45,710$2.84/W$1195/kWhJan 21, 2026Piedmont, CA 9461112.3 kW27 kWh$63,584$2.86/W$1052/kWhJan 7, 2026Danville, CA 945269.4 kW$31,783$3.36/WJan 5, 2026Piedmont, CA 946118.4 kW13.5 kWh$46,080$3.31/W$1355/kWhDec 22, 2025Alamo, CA 945079.1 kW13.5 kWh$43,139$2.93/W$1224/kWhDec 8, 2025Page 1 of 3