The Professor reviews the IPX4 water resistant EcoFlow Glacier convertible dual zone refrigerator freezer with built-in dc ice machine, 300wh lithium battery, and 240w solar input. UPDATE: The revised ...

GoSun has long relied on the Sun as the power source for its off-grid cooking systems, and two years ago it directed the Sun's radiant energy toward cooling, adding the Chill portable fridge to its ...

The Professor reviews the Water Resistant APL55 12v "Flexi-Zone" convertible fridge freezer from iceco with 5 year warranty ...

A research team led by Prof. Eric Cheng, Professor of the Department of Electrical and Electronic Engineering at PolyU has developed a novel freezer truck that supports a solar-powered freezer system ...