ETC Evacuated Tube Solar Collector

Structure Diagram

Working Principle

Sinoyin ETC evacuated tube solar collector absorbs the heat from the sun and then converts the usable energy. This energy takes a import role in domestic & commercial hot water heating, pool heating, space heating or even air conditioning.

Main Features:

1. With intelligent controller. 

2. Easy to install for ?at roof or slope roof, auxiliary heating by electrical heater. 

3. High pressure polyurethane foaming with thickness 55mm. 

4. Stable and reliable performance, well wind resistance. 

5. Eco and economical, improves the environment and save your fuel cost. 

1. Tube size: Φ58×1800; Φ58*2000; Φ58*2100

2. Storage tank: SUS304-2B Food grade stainless steel

3. Outer tank: Germany imported aviation steel plate

4. Insulation: High-density whole-pressure high-pressure foaming of imported polyurethane, and it is treated by constant temperature and mature treatment. The closed cell rate is 98% and the heat loss is smaller.

5. Bracket material: Double-processed by electrophoretic aluminum plating and electrostatic anti-corrosion spray, with anti-rust and anti-snow ability.