Direct-plug solar wanter heater-10 compact non-pressurized solar water heater with 50mm Insulation,made of stainless steel
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: Standard export packing
Delivery Detail: 15days
Non-pressure solar water heater relies on the natural circulation of water between the collector and the tank.The whole system works at 0.2MPA
When the water in the vacuum tubes heated,hot water rises naturally into the tank,and the cool water in the tank flows down to the bottom of the vacuum tubes.As this circulation works throughout the whole system constantly,so we get the hot water.