effect energy
82 installs · $2.98/W avg
S3c Energy Construction Inc
43installations on record
$3.57median price per watt
Installation Statistics
43
Quotes in Database
11.2 kW
Avg System Size
$56,031
Avg Total Price
Solar Price per Watt
$3.63/W
Average
$3.57/W
Median
$3.23 – $4.09
Typical Range (P25–P75)
Battery Price per kWh
$1549/kWh
Average
$1592/kWh
Median
$1351 – $1678
Typical Range (P25–P75)
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Pittsburg, CA 945655.3 kW5 kWh$4,000—Apr 30, 2026Brentwood, CA 9451321.1 kW27 kWh$110,225$3.50/W$1353/kWhApr 29, 2026South San Francisco, CA 9408010.5 kW13.5 kWh$50,070$3.07/W$1317/kWhApr 20, 2026Corona, CA 9288210.9 kW13.5 kWh$52,379$3.15/W$1332/kWhApr 17, 2026Hesperia, CA 9234528.8 kW13.5 kWh$148,083$4.17/W$2061/kWhApr 17, 2026Murrieta, CA 9256314.2 kW13.5 kWh$73,285$3.61/W$1639/kWhApr 16, 2026Brentwood, CA 945138.3 kW5 kWh$37,694$3.37/W$1969/kWhMar 31, 2026Yorba Linda, CA 9288711.7 kW13.5 kWh$61,074$3.46/W$1512/kWhMar 11, 2026Eastvale, CA 928809.3 kW13.5 kWh$52,350$3.52/W$1449/kWhFeb 26, 2026Murrieta, CA 925626.1 kW5 kWh$28,674$3.23/W$1806/kWhFeb 16, 2026Eastvale, CA 9288013 kW13.5 kWh$89,650$4.76/W$2070/kWhFeb 11, 2026Santa Clarita, CA 913876.1 kW13.5 kWh$39,974$3.59/W$1344/kWhJan 31, 2026Orange, CA 9286913.8 kW13.5 kWh$67,806$3.44/W$1510/kWhJan 6, 2026Hacienda Heights, CA 917458.9 kW13.5 kWh$45,352$3.13/W$1295/kWhDec 13, 2025Huntington Beach, CA 926468.5 kW10 kWh$41,010$2.98/W$1566/kWhNov 25, 2025Long Beach, CA 908107.3 kW10 kWh$4,000—Nov 18, 2025Buena Park, CA 906218.5 kW5 kWh$47,458$4.13/W$2461/kWhNov 17, 2025Los Angeles, CA 9005619.6 kW13.5 kWh$94,231$3.66/W$1675/kWhNov 4, 2025Glendora, CA 9174115.8 kW20 kWh$80,239$3.07/W$1585/kWhOct 16, 2025Silverado, CA 926769.6 kW13.5 kWh$9,600—Aug 6, 2025Page 1 of 3