northernpacificpower.com
407 installs · $3.19/W avg
McDonell Electric, Inc
6installations on record
$3.47median price per watt
Residential SolarCommercial Solar
Installation Statistics
6
Quotes in Database
21.6 kW
Avg System Size
$77,095
Avg Total Price
Solar Price per Watt
$3.58/W
Average
$3.47/W
Median
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Santa Rosa, CA 954047.7 kW$33,210$4.29/WMay 4, 2026Fulton, CA 954393.3 kW16 kWh$32,231$4.77/W$1018/kWhMar 13, 2026Sonoma, CA 9547611.7 kW13.5 kWh$49,814$2.85/W$1220/kWhJan 5, 2026Santa Rosa, CA 9540132 kW$115,920$3.62/WJul 3, 2025Healdsburg, CA 9544826.2 kW$69,695$2.66/WJun 12, 2025Santa Rosa, CA 9540748.8 kW$161,700$3.31/WDec 12, 2024