northernpacificpower.com
407 installs · $3.19/W avg
Solar Works
41installations on record
$3.28median price per watt
Residential Solar
Installation Statistics
41
Quotes in Database
6.7 kW
Avg System Size
$47,729
Avg Total Price
Solar Price per Watt
$3.44/W
Average
$3.28/W
Median
$2.85 – $3.96
Typical Range (P25–P75)
Battery Price per kWh
$1221/kWh
Average
$1224/kWh
Median
$877 – $1478
Typical Range (P25–P75)
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Sebastopol, CA 954729 kW32 kWh$62,783$2.91/W$1144/kWhApr 6, 2026Sebastopol, CA 954726.5 kW18 kWh$43,318$3.28/W$1224/kWhMar 13, 2026Windsor, CA 954925.8 kW27 kWh$40,402$2.73/W$909/kWhMar 12, 2026Petaluma, CA 949524.1 kW15 kWh$29,547$3.17/W$1111/kWhMar 4, 2026Santa Rosa, CA 954012.5 kW16 kWh$54,095—Mar 3, 2026Sebastopol, CA 954725.6 kW32 kWh$110,160—Feb 25, 2026Occidental, CA 9546511.1 kW13.6 kWh$24,100$1772/kWhFeb 24, 2026Sebastopol, CA 954721.2 kW77.84 kWh$44,755$3.15/W$527/kWhFeb 13, 2026Sonoma, CA 954762.9 kW64.48 kWh$40,000$1.97/W$532/kWhFeb 10, 2026Sebastopol, CA 954726.1 kW13.6 kWh$43,423$3.53/W$1613/kWhJan 21, 2026Sebastopol, CA 954722.3 kW16 kWh$36,509$5.60/W$1478/kWhJan 15, 2026Santa Rosa, CA 9540515.7 kW40.8 kWh$101,011$2.90/W$1361/kWhJan 13, 2026Healdsburg, CA 954482.4 kW32 kWh$113,723—Jan 6, 2026Sebastopol, CA 9547224.2 kW30 kWh$105,738$2.65/W$1387/kWhNov 5, 2025Sonoma, CA 954766.5 kW$19,776$3.04/WOct 31, 2025Santa Rosa, CA 954033.7 kW13.6 kWh$45,000$4.94/W$1949/kWhOct 24, 2025Sebastopol, CA 954728.7 kW27.2 kWh$51,392$2.48/W$1094/kWhOct 21, 2025Sebastopol, CA 954728.1 kW$28,517$3.54/WOct 9, 2025Sebastopol, CA 954721.6 kW27.2 kWh$23,042$2.94/W$678/kWhOct 6, 2025Guerneville, CA 954462.5 kW27.2 kWh$15,198—Oct 2, 2025Page 1 of 3