200L Customized Color Steel Rooftop Non Pressurized Evacuated Tube Solar Water Heater Material: Inner tank material:SUS304-2B stainless steel 0.4mm thickness,food grade,innocuity. Outer tank material:color ... Διαβάστε περισσότερα
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 ... Διαβάστε περισσότερα
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 ... Διαβάστε περισσότερα
200L 304 Stainless Steel Non Pressurized Vacuum Tube Solar Water Heater Thermosyphon System 1. Perfect design and good quality 2. OEM offered 3. simple and convenient in use 4. stainless steel and color steel ... Διαβάστε περισσότερα
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 ... Διαβάστε περισσότερα
Food Grade 300L Non Pressurized Vacuum Tube Solar Water Heater With Painted Steel Shell Specification: 1. Inner tank material: SUS304-2B food grade stainless steel 0.31mm 2. Outer tank material: stainless steel ... Διαβάστε περισσότερα
Food Grade 300L Non Pressurized Vacuum Tube Solar Water Heater With Painted Steel Shell Specification: 1. Inner tank material: SUS304-2B food grade stainless steel 0.31mm 2. Outer tank material: stainless steel ... Διαβάστε περισσότερα
5000L Water Tank Vacuum Tube Solar Water Heater Portable With Stainless Steel Specification: 1. Inner tank material: SUS304-2B food grade stainless steel 0.31mm 2. Outer tank material: stainless steel sheet 201... Διαβάστε περισσότερα
240L Integrated Pressured mini Portable Heat Pipe Thermal Solar Water Heater Advantages: 1. The compact pressurized solar water heater system can endure the max pressure up to 0.6Mpa. As the system is ... Διαβάστε περισσότερα
300L Integrated High Efficiency Non Pressurized Vacuum Tube Solar Water Heater Aluminium Frame Description: This is an open-loop thermosyphon solar water heater. Water circulates directly through the tank and ... Διαβάστε περισσότερα