137mm dia solar geyser evacuated tube

Brand Name:PASSION/OEM

Model Number:150L/200L/300L

Place of Origin:CHINA

... convert solar energy into heat energy and transfers heat to water. The lighter hot water in tubes rises to the storage tank, while the cold water at the bottom of the tank flows into the tubes, creating continuous circulation. The convection flow will

Brand Name:BABYSUN/OEM

Model Number:BS-NPS

Place of Origin:CHINA

...advantage of solar radiation. Cold water is heavy, and when heated increases the density reason why it rises to the top of the storage tank which has a thermal layer of usually 50mm to keep the water warm. And our this evacuated tube solar water geyser has

Brand Name:OEM

Place of Origin:Hubei, China

Model Number:See details

Product Description Specifications Place of Origin China Model Number JHC-5818 Price Terms FOB, CIF Brand Name OEM Payment Terms T/T, L/C Minimum Order 1 pcs Supply Ability 3,000 sets/month Delivery Time 7 days Model Heat pipe vacuum tube water tank ...