Ecofleet EF280 Chiller Van Refrigeration Units are designed for fresh, frozen application on 2-11m3 small to medium panel vans. The compressor is powered be battery DC 12V or 24V current. 8800 Btu/H (2580 Watts) makes the EF280 a powerful refrigeration units for panel vans.Condenser is installed on the top of the trucks or vans, and evaporator is installed inside