- Tubes in a flat plate casing body.
Solar vacuum tubes mounted in a in a flat plate casing body. - 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. - Tube with reflector
Soalr vacuum tube with reflector inside the vacuum. - Solar Tube with prism
Solar Tube with prism to increase the aperture. - Solar Air heater
Solar vacuum tube for heating air. - 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) - LICENSED test567 sunrain MG 0325
Solar thermal field on roof top. Sunrain project. - LICENSED test567 sunrain MG 0323
Solar thermal field on roof top. Sunrain project. - LICENSED test567 sunrain MG 0321
Solar thermal field on roof top. Sunrain project. - LICENSED test567 sunrain MG 0319
Solar thermal field on roof top. Sunrain project. - LICENSED test567 sunrain MG 0314
Solar thermal field on roof top. Sunrain project. - LICENSED test567 sunrain MG 0302
Solar thermal field on roof top. Sunrain project. - LICENSED test567 sunrain MG 0299
Solar thermal field on roof top. Sunrain project. - LICENSED test567 sunrain MG 0292
Chinese roof landscapes.