Jonas Energy Solutions
49installations on record
$3.21median price per watt
Residential SolarCommercial SolarFinancing Available
Installation Statistics
49
Quotes in Database
7.9 kW
Avg System Size
$41,010
Avg Total Price
Solar Price per Watt
$3.37/W
Average
$3.21/W
Median
$2.89 – $3.70
Typical Range (P25–P75)
Battery Price per kWh
$1378/kWh
Average
$1502/kWh
Median
$1078 – $1603
Typical Range (P25–P75)
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Saint Helena, CA 945743.7 kW$15,930$4.36/WApr 8, 2026Placerville, CA 956679.5 kW$27,172$2.85/WMar 30, 2026Lake County, CA6.5 kW13.5 kWh$32,717$2.81/W$1070/kWhMar 24, 2026Kelseyville, CA 9545112.8 kW20 kWh$73,768$3.23/W$1619/kWhMar 12, 2026Kelseyville, CA 9545110.8 kW$48,798$4.52/WMar 9, 2026Lake County, CA6.5 kW18.08 kWh$39,132$2.96/W$1103/kWhMar 4, 2026Clearlake Oaks, CA 954234.9 kW$17,914$3.68/WMar 2, 2026Clearlake Oaks, CA 954236.7 kW13.5 kWh$29,142$2.46/W$941/kWhJan 26, 2026Windsor, CA 954926.5 kW10 kWh$37,698$3.09/W$1762/kWhJan 9, 2026Kelseyville, CA 954515.4 kW10 kWh$35,602$3.35/W$1737/kWhJan 6, 2026Lake County, CA10 kW27 kWh$59,216$3.04/W$1064/kWhJan 2, 2026Lake County, CA13.8 kW27 kWh$59,506$2.51/W$923/kWhDec 16, 2025Lake County, CA8.4 kW13.5 kWh$35,575$2.58/W$1039/kWhDec 12, 2025Clearlake, CA 9542211.1 kW$40,261$3.63/WNov 25, 2025Lake County, CA9.7 kW13.5 kWh$37,154$2.42/W$1005/kWhNov 24, 2025Lake County, CA8.1 kW13.5 kWh$41,450$3.06/W$1227/kWhNov 19, 2025Lake County, CA8.1 kW13.5 kWh$32,980$2.44/W$976/kWhNov 18, 2025Kelseyville, CA 954514.1 kW10.08 kWh$28,456$3.23/W$1522/kWhNov 17, 2025Lake County, CA6.7 kW13.5 kWh$29,716$2.51/W$960/kWhNov 13, 2025Loch Lomond, CA 954618.8 kW$34,664$3.92/WNov 4, 2025Page 1 of 3