effect energy
82 installs · $2.98/W avg
Boada Peter Sr
42installations on record
$2.68median price per watt
Installation Statistics
42
Quotes in Database
7.1 kW
Avg System Size
$19,224
Avg Total Price
Solar Price per Watt
$2.69/W
Average
$2.68/W
Median
$2.44 – $2.93
Typical Range (P25–P75)
Battery Price per kWh
$1189/kWh
Average
$1233/kWh
Median
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Rosemead, CA 917708.1 kW13.5 kWh$28,500$2.10/W$850/kWhMay 29, 2026Irvine, CA 9260311.5 kW13.5 kWh$10,000—May 21, 2026Mission Viejo, CA 9269213.1 kW13.5 kWh$10,000—May 21, 2026San Gabriel, CA 917763.5 kW$11,000$3.13/WMay 15, 2026Pomona, CA 9176613.4 kW13.5 kWh$48,000$2.43/W$1135/kWhMay 12, 2026Temple City, CA 9178013.2 kW13.5 kWh$10,000—May 8, 2026San Gabriel, CA 917758.2 kW$22,000$2.68/WMay 8, 2026Temple City, CA 9178011.5 kW13.5 kWh$39,000$2.23/W$993/kWhMay 6, 2026Temple City, CA 917802.3 kW$6,000$2.61/WMay 6, 2026Mission Viejo, CA 9269213.1 kW13.5 kWh$10,000—May 5, 2026Orange, CA 928657.4 kW13.5 kWh$10,000—Apr 22, 2026Huntington Beach, CA 926482.5 kW$7,800$3.17/WApr 20, 2026Hacienda Heights, CA 917459.8 kW13.5 kWh$10,000—Apr 13, 2026Long Beach, CA 908133.3 kW$10,000$3.05/WApr 9, 2026Long Beach, CA 908133.3 kW$10,000$3.05/WApr 9, 2026Long Beach, CA 928043.5 kW$11,600$3.29/WMar 7, 2026San Marino, CA 911083.2 kW$8,800$2.72/WFeb 19, 2026Fountain Valley, CA 927083.3 kW$10,000$3.05/WFeb 10, 2026Rosemead, CA 917703.5 kW5 kWh$15,600$2.68/W$1233/kWhFeb 5, 2026El Monte, CA 917314 kW$10,500$2.59/WJan 27, 2026Page 1 of 3