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The MiniCooler

Low Voltage direct current evaporative cooler with included 30 Watt solar power supply and charge controller is an excellent choice for your summer cooling needs for a low price, $249.00.

Available color schemes:



Designed to cool an average sized room, the MiniCooler runs on solar during daylight hours drawing in outside air.

An optional overnight runtime battery pack is available below, and offers continual duty during summer months. Daytime running on solar and night time rechargeable battery operation.

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


Optional Battery Pack Features:

Available Now!

30 Watt Mono-Crystalline Solar panel

Solar Panel MFG Specifications:

Machine Specifications:

12 volt brushless system running on12 volts dc. 1/4" brass compression to float valve water connect. Features high density evaporative media for improved cooling performance.


Battery pack with charge controller features (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.
Installation Instructions Here