Type Evacuated Tube
Pressure Unpressurized
Circulation Type Direct / Open Loop (Active)
Heating System Thermosyphon (Passive)
Connection Type Direct-Plug
Installation Freestanding
Housing Material Stainless Steel/Anti-Corrosion additives porcelain enamel/Pearl board/Galvanized sheet/Color
Certification CE CCC ISO9001
Place of Origin Zhejiang, China (Mainland)
Brand Name qinghuashenguang
Inner tank: SUS 304-2B food grade stainless steel
MQQ 30 Units
Delivery Lead Time: 30 days
Payment: By sight L/C, T/T
Glass Tube Dimensions: 47mmX1500mm, 58mmX1800mm, 70mmX2100mm
Insulation: 55-65mm polyrethane total forming with non-pressure
Angle: 38°-50°