Features:
1. Cylinder separate from solar collector so water tank can be put anywhere of the house.
2. Able to withstand pressure of tap water in working status. Max. withstanding pressure up to 0.6Mpa.
3. Completely automatic operation. What you should do is enjoying your clean hot water.
4. Using thick advanced polyurethane foam insulation make sure temperature preservation can last 72-80hours.
5. Heat-pipe vacuum tube solar collector ,without volatile tubes and could work normally even if one tube is broken.
6. Without incrusting, long usage life.
7. According to your thermal quantity desire, add or decrease soalr collectors amount freely.