Evacuated Tube
- Achieves the National Standard GB/T 17049-1997.
- Excellent solar-thermal conversion and low heat loss.
- Highly steady, made of borosilicate glass 3.3.
- Long life time.

Advantages
- Equipped with excellent solar-thermal conversion and low heat loss evacuated tubes.
- Stainless steel SUS 304-2B inner cylinder.
- Simple structure, easy to assembly and install.
- Highly efficient insulation with high pressure constant temperature and fixed quality integrated polyurethane foaming technology.
- Together with the auxiliary electric heater, it can provide hot water even in the low-radiation days.
- High wind and snow resistant performance.
- 15-year limited warranty.
1 Integrated bracket
2 Shorter pitches between tubes, cancel reflector