Project Solar
23installations on record
$2.17median price per watt
Financing Available
Installation Statistics
23
Quotes in Database
9.6 kW
Avg System Size
$28,524
Avg Total Price
Solar Price per Watt
$2.35/W
Average
$2.17/W
Median
$2.00 – $2.58
Typical Range (P25–P75)
Battery Price per kWh
$1123/kWh
Average
$1140/kWh
Median
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Aptos, CA 950037 kW$19,132$2.73/WApr 15, 2026Pleasanton, CA 945887.7 kW27 kWh$36,220$2.17/W$721/kWhApr 6, 2026Fontana, CA 923369.8 kW13.5 kWh$29,804$1.93/W$802/kWhMar 27, 2026Highland, CA 9234613.6 kW27 kWh$47,970$2.04/W$749/kWhMar 27, 2026Bodega Bay, CA 949234.8 kW$14,731$3.05/WFeb 20, 2026Irvine, CA 926209.9 kW$23,890$2.42/WFeb 6, 2026Sacramento, CA 958149.8 kW13.5 kWh$32,000$2.14/W$809/kWhFeb 4, 2026Woodside, CA 9406221.8 kW30 kWh$92,370$2.47/W$1284/kWhJul 22, 2025Altadena, CA 910014.7 kW10 kWh$37,675$4.17/W$1814/kWhJun 27, 2025Santa Clara County, CA—13.44 kWh$15,315$1140/kWhMay 27, 2025El Granada, CA 940189.7 kW20.16 kWh$45,384$2.16/W$1214/kWhApr 2, 2025San Diego, CA 921199.8 kW$24,572$2.50/WMar 10, 2025Irvine, CA 926206.8 kW10.5 kWh$34,900$2.68/W$1577/kWhFeb 14, 2025Belmont, CA 940028.1 kW$21,206$2.61/WFeb 11, 2025AZ 857117.9 kW$15,721$1.99/WNov 27, 2024AZ 8574619.1 kW$37,530$1.96/WSep 10, 2024Grafton, WI 530248.3 kW$14,486$1.75/WNov 3, 2023Black Earth, WI 5351510.3 kW$24,836$2.42/WDec 15, 2022Grafton, WI 530242.4 kW$3,844$1.62/WNov 9, 2022Baraboo, WI 539138.3 kW$17,876$2.15/WAug 23, 2022Page 1 of 2