150L Compact Open Loop Flat Plate Thermal Solar Water Heater With High Efficiency Blue Titanium Collector Working principle: There are two layers water tank, heat transfer fluid circulated between water tank ... Đọc thêm
201 Stainless Steel Solar Water Heater 250L Vacuum Tube Solar Collector CE approved 5 years guarantee,15 years lifetime. OEM approved solar water heater Working principle: The series employs the natural ... Đọc thêm
300L Non Pressure Solar Water Heater 250L ETC Solar Thermal Collector Heating Working principle: The series employs the natural convection phenomenon called “thermosyphon”. The evacuated tubes convert solar ... Đọc thêm
200L Indirect Flow Integrated Pressuried Sunny Energy Heat Pipe Solar Water Heater Features: 1) Pressurized tank, working pressure 6 bar, Max resistance 12 bar. 2) Reliable and efficient twin-glass solar tubes ... Đọc thêm
150L Pressurized Flat Plate Solar Water Heater Blue Titanium Coating With Aluminum Alloy Support Working principle: There are two layers water tank, heat transfer fluid circulated between water tank and flat ... Đọc thêm
250L Stainless Steel Integrated Non Pressurized Vacuum Tube Thermal Solar Water Heater for Commercial Description: Non-pressure system is the most economic solar water heater which work stable and no need any ... Đọc thêm
Stainless Steel Presssure Solar Water Heater 300L Compact Pressure Solar Water Heating Features: 1. Adopts the best conduction performance metal- heat pipe (copper). 2. Can be used all year round in the cold ... Đọc thêm
200L Food Grade Integrative Pressurized Mini Portable Silver Heat Pipe Solar Water Heater Product information: ● Highly efficient absorber of high performance with daily average efficiency over 50% ● Start up ... Đọc thêm
200L Compact Non Pressurized Vacuum Tube Thermal Solar Water Heater Stainless Steel Bracket Description: It must be installed on the top, such as roof, to get enough hot water flow pressure by the gravity. ... Đọc thêm