Perk Solar Inc.
59 installs · $2.82/W avg
SolarTech
1,276installations on record
$3.03median price per watt
Residential SolarCommercial SolarFinancing Available
Installation Statistics
1,276
Quotes in Database
9.9 kW
Avg System Size
$45,371
Avg Total Price
Solar Price per Watt
$3.16/W
Average
$3.03/W
Median
$2.65 – $3.56
Typical Range (P25–P75)
Battery Price per kWh
$1140/kWh
Average
$1123/kWh
Median
$963 – $1350
Typical Range (P25–P75)
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Ontario, CA 9176110.8 kW27 kWh$99,081$4.82/W$1751/kWhMay 29, 2026Fresno, CA 937274.8 kW14 kWh$36,220$3.73/W$1294/kWhMay 29, 2026San Diego County, CA—11.5 kWh$16,500$1435/kWhMay 29, 2026Rosemead, CA 917703.5 kW$10,560$3.00/WMay 29, 2026Del Mar, CA 920147.5 kW13.5 kWh$25,050$1.93/W$787/kWhMay 29, 2026San Diego County, CA—13.5 kWh$25,050$1856/kWhMay 29, 2026San Diego, CA 921145.8 kW13.5 kWh$22,990$2.08/W$803/kWhMay 28, 2026Pomona, CA 9176811.5 kW13.5 kWh$42,278$2.40/W$1090/kWhMay 28, 2026San Diego County, CA—11.5 kWh$22,990$1999/kWhMay 28, 2026Fresno, CA 9371110.4 kW27 kWh$61,992$3.11/W$1096/kWhMay 28, 2026Tustin, CA 9278215.4 kW27 kWh$40,450$1.58/W$596/kWhMay 28, 2026San Diego County, CA—13.5 kWh$47,780—May 27, 2026Duarte, CA 910103.3 kW$11,400$3.48/WMay 27, 2026Hayward, CA 945426.2 kW13.5 kWh$33,336$2.92/W$1133/kWhMay 27, 2026San Jacinto, CA 9258211.5 kW13.5 kWh$54,547$3.16/W$1349/kWhMay 27, 2026Chula Vista, CA 9191310.5 kW13.5 kWh$47,780$2.89/W$1286/kWhMay 27, 2026San Diego County, CA—11.5 kWh$20,372$1771/kWhMay 27, 2026Chula Vista, CA 919104.2 kW13.5 kWh$20,372$2.29/W$799/kWhMay 27, 2026Hayward, CA 945414.8 kW13.5 kWh$22,301$2.29/W$828/kWhMay 27, 2026Escondido, CA 920268.4 kW13.5 kWh$19,656$1.41/W$578/kWhMay 26, 2026Page 1 of 64