Glass Tube Solar Collector

Warranty: 3 years international responsibility for integrated collector exchange and 15 years for glass vacuum tube compensation due to original quality problems

4. Easy installation and connection and little maintenance needed

3. Processed color steel shell and galvanized angle steel bracket make it a long lifespan as vacuum tubes

2. All-glass vacuum tube, most economical and good performance at the same time

1. Especially designed for large-scale hot water heating system, supplying hot water for   dormitories, hotels, restaurants, schools, hospitals, factories, swimming pools, and some other sites requiring hot water use or house heating.

The glass tube solar collector (nonpressurized) consists of glass vacuum tube, nonpressurized manifold and supporting bracket, working principle is thermosyphon the same as integrated non-pressurized system, water is heated directly in glass tubes, taking advantage of the natural circulation due to smaller density in hot water than cold water. series or/and parallel arrays of solar collector is usually adopted for large-scale hot water heating project.

Features description:

Glass Tube Solar Collector, most economical and efficient collector, especially for large quantity solar water heating system