- Broken heat pipe by freezing.
Broken heat pipe for solar tubes by freezing (-35ºC ). - Tube with reflector
Soalr vacuum tube with reflector inside the vacuum. - Tube with supply and return fuel lines.
Solar vacuum tube with supply and return fuel lines. - Tube with supply and return fuel lines.
Solar vacuum tube with supply and return fuel lines. - All glass heat pipe solar tube.
All glass heat pipe solar tube. - Solar Air heater
Solar vacuum tube for heating air. - All glass heat pipe solar tube.
All glass heat pipe solar tube with solar liquid. - Solar Tube with prism
Solar Tube with prism to increase the aperture. - Managers of IVAKE a solar tube fab.
Managers of IVAKE - a solar vacuum tube fab. left Huang Yao Hua (general manager), right Pan Yi (vice general manager) - Tubes in a flat plate casing body.
Solar vacuum tubes mounted in a in a flat plate casing body. - LICENSED test567 haier MG 0753
- LICENSED test567 cam MG 0276
Phnom Penh capitol of Cambodia. Chinese solar water heater and a piece of Mekong. - LICENSED test567 sunrain MG 0292
Chinese roof landscapes. - LICENSED test567 sunrain MG 0314
Solar thermal field on roof top. Sunrain project. - LICENSED test567 sunrain MG 0319
Solar thermal field on roof top. Sunrain project.