Simply Solar
592 installs · $3.37/W avg
Sonoma Power Solutions, Inc.
14installations on record
$3.35median price per watt
Residential SolarCommercial Solar
Installation Statistics
14
Quotes in Database
8 kW
Avg System Size
$52,728
Avg Total Price
Solar Price per Watt
$3.61/W
Average
$3.35/W
Median
Battery Price per kWh
$1101/kWh
Average
$1291/kWh
Median
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Santa Rosa, CA 954045.8 kW16 kWh$23,000$2.33/W$600/kWhMay 26, 2026Sonoma County, CA7.3 kW20 kWh$52,850$2.99/W$1551/kWhMay 5, 2026Sonoma, CA 954767.3 kW$41,870—Mar 19, 2026Sonoma, CA 9547612.2 kW27.2 kWh$72,800$2.92/W$1369/kWhMar 15, 2026Napa, CA 9455814.6 kW32.16 kWh$68,870$3.10/W$733/kWhNov 20, 2025Sonoma, CA 9547624.6 kW61.44 kWh$136,000$3.60/W$773/kWhNov 5, 2025Sonoma, CA 954763.1 kW$14,000$4.56/WNov 4, 2025Sonoma, CA 954763.1 kW$14,000$4.56/WNov 4, 2025Sonoma, CA 954763.1 kW$14,000$4.56/WNov 4, 2025Sonoma, CA 954763.1 kW$14,000$4.56/WNov 4, 2025Sonoma, CA 954763.1 kW$14,000$4.56/WNov 4, 2025Napa, CA 945586.3 kW10 kWh$30,000$2.73/W$1291/kWhOct 21, 2025Sonoma, CA 9547614.6 kW30 kWh$82,800$2.81/W$1393/kWhJun 11, 2025Santa Rosa, CA 954013.8 kW5 kWh$160,000—Feb 5, 2025