Citadel Roofing & Solar
7,661 installs · $2.71/W avg
Global HVAC and Construction
6installations on record
$3.58median price per watt
Residential Solar
Installation Statistics
6
Quotes in Database
8.1 kW
Avg System Size
$36,280
Avg Total Price
Solar Price per Watt
$3.54/W
Average
$3.58/W
Median
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Fairfield, CA 945343.7 kW$13,400$3.63/WMar 25, 2026Alamo, CA 945074.4 kW$15,600$3.52/WFeb 18, 2026Vacaville, CA 956884.1 kW$12,800$3.15/WAug 6, 2025Vacaville, CA 956883.3 kW$13,200$3.98/WAug 6, 2025Vacaville, CA 9568823.6 kW$96,840$4.10/WFeb 25, 2025Napa, CA 945589.2 kW30 kWh$65,842$2.86/W$1316/kWhJan 27, 2025