Sonray Service Team
899 installs · $3.05/W avg
ORIGIN
143installations on record
$3.07median price per watt
Residential SolarFinancing Available
Installation Statistics
143
Quotes in Database
8.9 kW
Avg System Size
$49,242
Avg Total Price
Solar Price per Watt
$3.20/W
Average
$3.07/W
Median
$2.34 – $3.62
Typical Range (P25–P75)
Battery Price per kWh
$1251/kWh
Average
$1220/kWh
Median
$939 – $1609
Typical Range (P25–P75)
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Humboldt County, CA6.9 kW5 kWh$17,754$1.79/W$1056/kWhMay 29, 2026Hayward, CA 945444.1 kW13.5 kWh$9,760—May 27, 2026Madera County, CA7.5 kW10 kWh$33,120$2.50/W$1431/kWhMay 21, 2026Concord, CA 945206.1 kW13.5 kWh$11,634—May 20, 2026Alameda County, CA10 kW10 kWh$26,928$1.75/W$933/kWhMay 19, 2026Alameda County, CA12.1 kW13.5 kWh$26,367$1.46/W$640/kWhMay 18, 2026Hercules, CA 9454711 kW13.5 kWh$20,529$1.22/W$528/kWhMay 14, 2026Tehama County, CA13.1 kW15 kWh$46,002$2.15/W$1188/kWhMay 12, 2026Humboldt County, CA6.2 kW5 kWh$51,754$5.73/W$3269/kWhMay 12, 2026West Covina, CA 917906.2 kW10 kWh$14,459—May 7, 2026Danville, CA 9452615.5 kW25 kWh$121,814$4.88/W$1850/kWhMay 6, 2026San Joaquin County, CA9.2 kW10 kWh$24,684$1.72/W$886/kWhMay 5, 2026Humboldt County, CA4.5 kW5 kWh$11,038$1.55/W$803/kWhMay 4, 2026Manteca, CA 9533716.7 kW27 kWh$50,000$1.86/W$701/kWhMay 1, 2026Cameron Park, CA 9568213.8 kW15 kWh$95,200$4.41/W$2296/kWhApr 27, 2026El Dorado Hills, CA 9576237.4 kW94.5 kWh$90,000$1.28/W$445/kWhApr 22, 2026San Francisco, CA 9411214 kW5 kWh$127,000—Apr 21, 2026Richmond, CA 948015.3 kW13.5 kWh$12,626—Apr 16, 2026Linda, CA 959014.5 kW5 kWh$25,000$3.56/W$1774/kWhApr 10, 2026Vacaville, CA 956874 kW5 kWh$37,556$5.87/W$2809/kWhApr 9, 2026Page 1 of 8