The Sun Container is capable of radiating heat up to 120 Watts. Pretty incredible product design I would think. It is one of the most conservative household machines with a smart and elegant design that helps in utilizing the natural heat source for as a Space Heater. The solar energy is acquired effortlessly and recovers the warmth using slate fins. It has a base made up of aluminum and a transparent glass shell. There is no energy wastage and the solar energy is a non-depleting natural source. This means that it is environmentally friendly and really cool invention!