This kind of project solar collector is vacuum tube collect. It is widely used on commercial project for a hotel, school or a swimming pool.

Specification:
1. Inner tank: Stainless steel SUS304 food grade; 0.4mm thickness.
2. Outer tank: Stainless steel SUS304 food grade; 0.4mm thickness.
3. Insulation: Polyurethane foam layer.
4. Tube: 47*1500mm, or 58*1800mm

Six Advantage:
1. Compulsive recycling means help the system collector absorb the sun energy and transfers it to water tank efficiently.
2. High working efficiency: With the scientific principle, the heat energy can be transferred to water tank on time.
3. Saving energy: Choosing Germany original pump, the electricity consumption is very litter, just only several cents every day.
4. One pump, two functions: Increasing pressure and recycling.
5. Operation easily with an intelligent controller and digital display.
6. Beautiful appearance and easy to be installed.
 
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Our products process: