Optional Battery Pack Features:

Machine Specifications:

12 volt brushless system running on 12~17 volts dc solar power. 1/4" brass compression to float valve water connect. Features high density evaporative media for improved cooling performance.


Battery pack with charge controller features (1) Additional 30 Watt solar panel and connectors, (1) Battery Box , Leads/Wiring, (2) Powersonic 18ah batteries (ps-1280 NB) and water tight MC-4/TUV connectors with 5 foot cord. Designed for daytime running on solar/battery and night time running on battery for continual duty operation. Assembly Required.

The MiniCooler low voltage direct current evaporative cooler with 30 Watt solar power supply is an excellent choice for your summer cooling needs for a low price, $299.00.

Designed to cool a small room, the MiniCooler runs on solar during daylight hours drawing in outside air.

An optional overnight runtime battery pack is available for overnight running during hot summer months. Daytime running on solar and night time rechargeable battery operation.

Great for a list of uses the MiniCooler is an excellent choice for placement in a window, vented through a wall or mounted on a stand. Easy wall mounting of the machine is achieved with 8 x 12 inch shelf brackets. Popular uses include cooling a room, a shed, small greenhouse applications, cooling solar battery banks, small out buildings/animal shelters.

At 500 cfm, running on solar the MiniCooler features an 8 inch brushless fan, brushless submergable pump and standard evaporative cooler water connection (1/4 inch float valve). High density cooling media in the machine produces an excellent cooling effect with an average cooling of 100 degrees cooled to 73 (in low humidity environments).

The machine comes with a 25 foot cord with in-line on/off switch, and made up with MC/4-TUV connectors for simple water tight pluging into the solar panel for electricity.

The system comes with a one year manufacture's warranty from Western Harmonics.

Installation Instructions Here

Solar Panel Specifications:

MiniCooler Machine Specifications:

Our standard system includes the machine and solar panels. Battery pack is additional as an add-on option in the buy it now menu. All items include a standard one year manufacturer's warranty through

Western Harmonics