effect energy
82 installs · $2.98/W avg
Lajoma Properties
78installations on record
$2.81median price per watt
Installation Statistics
78
Quotes in Database
2.7 kW
Avg System Size
$9,670
Avg Total Price
Solar Price per Watt
$2.94/W
Average
$2.81/W
Median
$2.65 – $3.13
Typical Range (P25–P75)
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Long Beach, CA 908052 kW$7,500$3.70/WMay 22, 2026Downey, CA 902413.1 kW$7,500$2.41/WMay 20, 2026Los Angeles, CA 900012.7 kW$7,500$2.81/WMay 20, 2026Downey, CA 902412.7 kW$6,000$2.25/WMay 19, 2026Los Angeles, CA 900012.4 kW$7,500$3.13/WMay 19, 2026Downey, CA 902413.1 kW$7,500$2.41/WMay 18, 2026Downey, CA 902412.7 kW$6,000$2.25/WMay 18, 2026Los Angeles, CA 900633.3 kW$7,500$2.29/WMay 15, 2026Bell Gardens, CA 902012.4 kW$7,500$3.13/WMay 14, 2026Compton, CA 902212.4 kW$6,500$2.71/WMay 14, 2026Compton, CA 902222.2 kW$7,500$3.41/WMay 4, 2026Downey, CA 902412.7 kW$7,500$2.81/WApr 30, 2026Bell Gardens, CA 902012.4 kW$7,500$3.13/WApr 22, 2026Los Angeles, CA 900022.2 kW$6,000$2.70/WApr 20, 2026Los Angeles, CA 900012.7 kW$7,500$2.81/WApr 20, 2026Los Angeles, CA 900632.9 kW$7,500$2.61/WApr 20, 2026Los Angeles, CA 900012.7 kW$6,000$2.25/WApr 18, 2026Bell Gardens, CA 902012.4 kW$7,500$3.13/WApr 17, 2026Bell Gardens, CA 902012.4 kW$7,500$3.13/WApr 17, 2026Los Angeles, CA 900012.4 kW$7,500$3.13/WApr 17, 2026Page 1 of 4