northernpacificpower.com
407 installs · $3.19/W avg
Pure Power Solutions
44installations on record
$2.20median price per watt
Residential SolarCommercial Solar
Installation Statistics
44
Quotes in Database
8.3 kW
Avg System Size
$36,717
Avg Total Price
Solar Price per Watt
$2.72/W
Average
$2.20/W
Median
$2.14 – $2.99
Typical Range (P25–P75)
Battery Price per kWh
$1073/kWh
Average
$1100/kWh
Median
$856 – $1288
Typical Range (P25–P75)
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Geyserville, CA 954417.3 kW$32,111$4.38/WApr 6, 2026Healdsburg, CA 954489.8 kW$20,555$2.10/WMar 30, 2026Saint Helena, CA 9457419.1 kW54.4 kWh$122,333$2.75/W$1286/kWhFeb 3, 2026Healdsburg, CA 954484.9 kW27 kWh$40,444$3.15/W$929/kWhDec 29, 2025Penngrove, CA 9495112.2 kW$26,401$2.17/WDec 23, 2025Petaluma, CA 9495216.1 kW108.8 kWh$207,368$3.23/W$1428/kWhDec 23, 2025Geyserville, CA 9544110.6 kW27 kWh$43,222$2.15/W$760/kWhDec 18, 2025Geyserville, CA 954413.2 kW13.5 kWh$20,213$2.75/W$836/kWhDec 18, 2025Healdsburg, CA 954486.5 kW27 kWh$40,999$2.71/W$866/kWhDec 17, 2025Geyserville, CA 954412.4 kW$5,555$2.28/WDec 16, 2025Windsor, CA 954928.9 kW27 kWh$19,999—Dec 16, 2025Cloverdale, CA 954257.5 kW27 kWh$38,888$2.37/W$783/kWhDec 9, 2025Santa Ynez, CA 934606.2 kW$13,633$2.19/WDec 5, 2025Mill Valley, CA 949417.3 kW13.6 kWh$45,666$3.31/W$1581/kWhNov 17, 2025Healdsburg, CA 954482 kW13.5 kWh$28,999$5.44/W$1331/kWhNov 10, 2025Napa, CA 945583.2 kW$6,999$2.15/WNov 6, 2025Santa Rosa, CA 954018.1 kW13.5 kWh$28,888$2.14/W$862/kWhOct 30, 2025El Cerrito, CA 945303.1 kW13.5 kWh$36,666$5.16/W$1542/kWhOct 30, 2025Windsor, CA 954926.5 kW$13,999$2.14/WOct 28, 2025Petaluma, CA 9495212.9 kW108.8 kWh$146,888$2.46/W$1058/kWhOct 28, 2025Page 1 of 3