Evacuated Tube Collector Solar
Evacuated tube collector solar systems are made up of parallel rows of clear glass tubes. Each tube in turn contains another internal absorption tube coated with selective paint to improve heat absorption, through which the heat transfer liquid circulates.
This type of collector includes an innovation compared to flat plate collector, which consists of making a vacuum in the space between the protective glass of the outer tube and the absorbent surface of the inner tube. With this change it is possible to eliminate losses by internal convection, since the air that can transfer them is eliminated, so that the working temperature and the performance of the installation can be increased.
ZheJiang Babysun New Energy Technology Co., Ltd. is a professional manufacturer solar water heaters, with more than 10 years' industrial experience, over 30 technician staffs and a professional engineering team. Our solar water heaters are exported to more than 20 countries and regions, such as India, Vietnam, Mexico, Peru, Brazil, Zambia, and so forth.
1. Prompt reply: Your inquires will be replied in 24 hours.
2. Fast delivery: 40' container quantity will be loaded in 7-14 workdays.
3. Rich experience of design, kinds of customized design will be welcomed.
4. Strict quality inspection.
5. OEM is accepted.