1 Bule coating flat plate solar collector
2 Pressurized enamel water tank
3 SRCC,Solar Keymark,CE approved
4 long life span
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: Export Package
Delivery Detail: 15-20days
Operation Principle:
Solar collectors transform solar radiation into heat and transfer the heat to a medium. After the medium is heated to the setting temperature values, and then solar temperature difference controller will automatically start the circulation pump. The circulation pump will drive the hot medium pass through the small bladder exchanger inside the water storage tank. The water inside the tank will absorb the solar heat from the medium. The cold medium will come back to the solar collector, and the circulation pump will stop work until the hot water is heated to the setting values. The cold water will push the hot water out of the tank when using the hot water, which makes the pressure of hot water same as that of cold water.
Features & Advantages:
Highly efficient blue coating imported from a Germany company
A small bladder inside the tank as a heat exchanger, which improves the efficiency of heat exchanger.
Built-in heat exchanger and using antifreeze as the heat exchanger medium, which can make the solar water heater suitable for frost prone or harsh weather areas.
Hot water offered regardless of the weather because of built-in electric element
Temperature difference controller keeps the water tank always full of hot water at the setting temperature