solar collector tube--Non--pressurized

Features:
1) The products use SQ-pipe to transmit heat energy
2) Solar collector separates with the storage tank. The tank can be put anywhere
of the house
3) Solar collector is combined with the building perfectly
4) The pipe is made of purple copper. The working substance flows in the pipe instead
of water
5) Intelligent control and automatic operation
6) The insulation layer uses the up-to-date technology and has a good effect of temperature
preservation

solar heat pipe, solar collector , Non--pressurized