U-tube solar water heater

Built-in metal flow channel "U" type copper regulator, indirect heat exchange, no scaling of vacuum tube

Built-in metal runner "U"-shaped copper regulator, high pressure bearing capacity

The collector has a number of technical patents, high technical content, and good thermal conductivity

High temperature resistance, medium temperature can be as high as 130℃, high thermal efficiency

The medium capacity in the collector is small, and the hot start speed of the system is faster

There is no water in the vacuum tube, avoiding the risk of water leakage due to its rupture

The product is made of anti-corrosion materials with long service life