Until date, solar ovens could only be used in broad daylight, but the technology that powers green cars has now made it possible to use them in the night.
Tulsi Hybrid oven is one such unit, powered by a combination of electricity and solar systems, this oven can be used in cloudy weather conditions and even after sunset. When the oven is placed under the Sun, it harnesses its power to cook and when the Sun is out of sight it automatically switches back to electricity.
Hybrid technology has made this oven efficient enough to cook at home, be taken on picnics or even support your off-grid lifestyle.
Via: Eco Geek
