Frame: coated galvanized steel, special triangle design, strong and practical.

Using professional test system including equipment imported from German to guarantee the quality of the whole solar system.

Different specifications to meet the requirement of different building conditions. Easy installation, small area.

Environmentally friendly, small investment with huge payback. Flexible combination and convenient operation according to customers' requirement help to reduce the cost. It only takes 3-5 years to recoup the cost and is long-term beneficial. More economic that gas and electric heating system.

Natural circulation without pumps. More economic.

Suitable for big project, more widely used in school, office, manufactory factory, breeding room, electroplating factory, fermenting factory, food factory and other hot-water-needed factory.

The heat exchange efficiency of U pipe collector is better than that of heat pipe.