effect energy
82 installs · $2.98/W avg
A G Electric
42installations on record
$3.04median price per watt
Installation Statistics
42
Quotes in Database
9.4 kW
Avg System Size
$50,201
Avg Total Price
Solar Price per Watt
$3.27/W
Average
$3.04/W
Median
$2.57 – $3.89
Typical Range (P25–P75)
Battery Price per kWh
$1360/kWh
Average
$1346/kWh
Median
$1123 – $1649
Typical Range (P25–P75)
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Downey, CA 9024120.2 kW20 kWh$92,910$2.85/W$1756/kWhMay 20, 2026Rancho Palos Verdes, CA 902755.8 kW13.5 kWh$32,900$3.03/W$1123/kWhMay 7, 2026Fullerton, CA 928355.4 kW10 kWh$47,315$4.42/W$2346/kWhApr 18, 2026Costa Mesa, CA 926266 kW13.5 kWh$22,000$2.00/W$744/kWhMar 31, 2026Huntington Beach, CA 926493.7 kW$42,900—Mar 11, 2026Hacienda Heights, CA 9174510.8 kW10 kWh$80,780$4.77/W$2925/kWhMar 11, 2026Santa Ana, CA 9270310.3 kW10 kWh$62,139$3.80/W$2279/kWhMar 3, 2026Irvine, CA 926049.9 kW20 kWh$75,630$3.50/W$2051/kWhFeb 19, 2026Cypress, CA 9063011.3 kW13.5 kWh$60,000$3.43/W$1584/kWhFeb 16, 2026Upland, CA 9178416.3 kW13.5 kWh$64,294$2.83/W$1346/kWhFeb 13, 2026La Habra, CA 906318.8 kW10 kWh$25,000$1.80/W$918/kWhFeb 6, 2026Chino Hills, CA 917098.3 kW27.2 kWh$44,000$2.16/W$961/kWhJan 22, 2026Long Beach, CA 908086.3 kW10 kWh$54,590$4.65/W$2527/kWhJan 21, 2026Mission Viejo, CA 9269212.8 kW10 kWh$47,920$2.51/W$1592/kWhJan 16, 2026Irvine, CA 926036.3 kW13.5 kWh$31,000$2.65/W$1057/kWhJan 16, 2026Lake Forest, CA 926309 kW10 kWh$51,410$3.64/W$1867/kWhJan 12, 2026Huntington Beach, CA 9264722 kW30 kWh$84,184$2.07/W$1289/kWhJan 10, 2026Lakewood, CA 9071211.7 kW20 kWh$98,900$4.54/W$2290/kWhJan 6, 2026Laguna Niguel, CA 926774.8 kW13.5 kWh$25,876$2.69/W$952/kWhJan 2, 2026Arcadia, CA 910078.3 kW10 kWh$41,324$2.95/W$1692/kWhJan 2, 2026Page 1 of 3