Sunvault
150installations on record
$2.68median price per watt
Residential Solar
Installation Statistics
150
Quotes in Database
9.7 kW
Avg System Size
$42,718
Avg Total Price
Solar Price per Watt
$2.95/W
Average
$2.68/W
Median
$2.48 – $3.13
Typical Range (P25–P75)
Battery Price per kWh
$1192/kWh
Average
$1138/kWh
Median
$966 – $1361
Typical Range (P25–P75)
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
San Francisco County, CA4.4 kW10 kWh$27,540$2.98/W$1445/kWhMay 28, 2026Fremont, CA 945367.9 kW14 kWh$31,872$2.37/W$938/kWhMay 13, 2026Santa Clara County, CA15.5 kW14 kWh$84,136$3.89/W$1712/kWhMay 12, 2026San Mateo County, CA16.2 kW14 kWh$68,224$3.04/W$1349/kWhMay 11, 2026Mountain View, CA 9404115.4 kW40 kWh$41,800$1.42/W$498/kWhMay 7, 2026Brisbane, CA 94005130.5 kW$25,000—May 7, 2026Morgan Hill, CA 9503710.4 kW14 kWh$42,214$2.60/W$1078/kWhMay 5, 2026Livermore, CA 945508.8 kW27 kWh$52,089$2.89/W$990/kWhApr 28, 2026San Mateo, CA 944028.4 kW14 kWh$40,091$2.88/W$1146/kWhApr 27, 2026Mountain View, CA 940406.7 kW14 kWh$30,330$2.53/W$958/kWhApr 16, 2026Danville, CA 9450623.7 kW27 kWh$143,671$4.20/W$1638/kWhApr 9, 2026Livermore, CA 9455010.5 kW27 kWh$50,571$2.52/W$891/kWhApr 2, 2026San Jose, CA 9512011.7 kW27 kWh$55,250$2.58/W$928/kWhApr 2, 2026Dublin, CA 945685.7 kW10 kWh$30,750$2.80/W$1475/kWhMar 24, 2026San Jose, CA 9512011 kW13.5 kWh$52,600$3.15/W$1335/kWhMar 20, 2026San Jose, CA 951208.3 kW13.5 kWh$35,976$2.61/W$1052/kWhMar 20, 2026Dublin, CA 945686.9 kW13.5 kWh$34,857$2.89/W$1116/kWhMar 19, 2026Sunnyvale, CA 940879.7 kW10 kWh$45,392$2.91/W$1725/kWhMar 18, 2026San Ramon, CA 9458312.3 kW$37,180$3.03/WMar 17, 2026Oakland, CA 9460511 kW13.5 kWh$42,632$2.54/W$1097/kWhMar 9, 2026Page 1 of 8