We develop new products using natural energy sources like solar water heater at the Solar Heat Equipment Distribution Agency.
The use of solar energy is mainly divided into electrical use and thermal use.
Our flagship product is solar water heater which adopts the mode of thermal use.
Over the past ten years, we have installed such heaters in hundreds of places including the Haebangsan Hotel and Namri village in Mangyongdae District, Pyongyang.
The hot water produced by turning solar energy directly into heat can be applied for heating, drying products and preheating boilers and other industrial purposes as well as for household use.
Recently, we’ve built a hydrogen generator to provide the fuel for processing vacuum glass heat-collecting pipes and developed an evaporation rod made of high-purity metal, an automatic controller and others needed in the production of solar water heaters.
The water tank of solar water heater is made of polyurethane foamed plastics and in two layers to improve its thermal insulation.
We also tried to increase the proportion of home-made parts used in the production, thus remarkably reducing the production cost.
Now, we produce solar water heaters in different sizes to order for clients.
The solar water heater combined with the solar battery system was highly praised in the 30th National Festival of Science and Technology.
Our goal is to realize integration of solar water heaters into buildings by making them a component of architectural design.
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