solar part heat pipe

1) The tube structure is between all-glass evacuated tube and metal-glass evacuated tube with Heat pipes. 2) Suitable for frigid zones because there is no water in the tube. 3) Designed for pressure system. 4) Heat pipe material: TP2 copper. 5) The heat collecting part is a vacuum glass tube that lowers heat loss. 6) Stable solar conversion throughout the day, with the round shaped tube allowing solar penetration from all angles.

solar water heater