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 ...

When you start shopping for off grid appliances, it can feel like a rabbit hole. Propane refrigerators, solar fridges, DC refrigerators, wood stoves, and even tankless propane water heaters all ...

French startup Koolboks has developed off-grid solar refrigerators that offer continuous refrigeration for up to four days via solar modules, ice storage, and lithium-ion batteries. The units are ...

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Academics from the Cape Peninsula University of Technology in South Africa have designed a PV-powered integrated heat pump and cooling system to heat up food and refrigerate drinks. The system uses a ...

Audio-visual alarm system with remote transmission. Chest design means minimized cold air loss during door openings. Double silicone gaskets and lockable clasps allow for tight closing and restricted ...