This medium sized evaporative cooler is capable of cooling up to 500 square feet, and uses only 53 - 73 watts of electricty, can be run direct from a 85 to 130 watt PV panel, although we recommend deep cycle batteries for best performance. This Solar Chill cooler now comes standard with 8" pads, but can be purchased with a 6" pad upon request.

Measures: 24.5" x 23" x 23" and has an airflow of 2000 CFM (cubic feet per minute). This Solar Chill unit can come in 12, 24 or 48 volts DC or 120 volts AC  Please note that the 18-120 features our new Belt Drive.