Planet Earth constantly receives a certain amount of energy coming from the sun. This amount of energy when measured at the earth’s surface perpendicular to the sun´s rays at sea level and on a clear day is around 1000 W/m². The total energy received by the planet in one hour is equivalent to the energy we consume in one year. Using this source of energy for water heating, where the solar radiation is being converted into heat, has become very popular.

Whether you have a small house in the countryside or you own a large chain of hotels, IS-Energy has a wide range of Domestic Hot Water (DHW) solutions suitable to your energy needs.