Direct-plug Compact Non-pressure solar water heating, working with auxiliary heater .Good quality and Low price!
Port: shanghai
Minimum Order Quantity: 2 Set/Sets
Supply Ability: 30,000 Set/Sets per Month
Payment Terms: T/T
Contact SupplierPackaging Detail: export carton / box
Delivery Detail: 10-15 days
Details of Compact Unpressurized Solar Water Heating System
specifications:
1) Tank Capacity:150L/200L/250L/300L/350L
2) Inner Tank Material: SUS304-2B stainless steel,advanced welding technique
3) Outer Tank Material: Galvanized Steel/ color steel sheet
4) Isolation Layer: 60mm polyurethane bulk bubble
5) Bracket Material: Galvanized steel,electrostatic powder coating
7) Collector Tube Dimention:58mm*1800mm,58mm*2100mm
8) Tube Number:16/18/20/22/24/28/30/36
9)Pressure: 0 Pa
Features:
1:Getting water automatically
2:Keeping hot water for 72-80 hours
3:Steady and durable
4:Multifuntion: water for bath, washing, cooking and so on.
5:Easy installation
6:The frame can be adjusted as clients' request
We are a professional manufacturer of solar energy water heater and we can produce according to clients' requests.
Non-pressurized solar water heater principle
The non-pressurized solar water heater thermo-siphon system, its storage tank and evacuated tubes are installed as one unit on building roof. The storage tank is connected with the solar water heater, and many all glass evacuated tubes are inclined insert into the tank. The heat gathered by the evacuated tubes heats the water inward the storage tanks. Hot water goes into the storage tanks cause hot water rise up high. And cold water will go down into the evacuated tube to be heated again. Run by natural circulation, the system can work without electricity. The circulation heats the water in the tanks continually. The hot water flow rate of this kind mainly depends on height difference between the water tank and the hot water shower head.