150L Mirror Stainless Steel Non Pressurized Vacuum Tube Solar Water Heater Residential Solar water heater system features: 1. Cheap and reliable solution, Simple structure, Easy installation 2. High efficiency ... Leggi di più
Enamal White Outer Tank Solar Water Heater 304 Stainless Steel Solar Collector Technical Specifications: Inner tank use stainless steel SUS304, outside water tank shell all are made of Colored steel sheet, ... Leggi di più
250L Low Pressure Solar Water Heater 304 Vacuum Tube Solar Collector Technical Specifications: Inner tank use stainless steel SUS304, outside water tank shell all are made of Colored steel sheet, welded by ... Leggi di più
150L Enamel White Color Non Pressurized Vacuum Tube Solar Water Heater Galvanized Steel Frame 1. Whole glass vacuum tubes adopt super hard borax and silica glass 2. Absorb rate: ≥93%, thermal radiation rate: ≤6... Leggi di più
200L Solar Thermal Indirect Pressurized Glass Tube Heat Pipe Solar Water Heater for Heating Working Principle The vacuum tube absorb the solar ray and conduct the heat to heat-pipe (inside) by the aluminum fin. ... Leggi di più
100L White Color Steel Homed Glass Non Pressurized Vacuum Tube Solar Water Boiler for Family Use 1. Whole glass vacuum tubes adopt super hard borax and silica glass 2. Absorb rate: ≥93%, thermal radiation rate: ... Leggi di più
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 ... Leggi di più
15 Tubes Black Coating Heat Pipe Solar Collector For Residential Heating Sloped Roof Compact pressurized heat pipe solar water heater This kind of products use Evacuated Tubular Solar Thermal Collector Tube ... Leggi di più
300L Stainless Steel Compact Non Pressurized Vacuum Tube Solar Water Heater For Shower Kitchen CE approved 5 years guarantee,15 years lifetime. OEM approved solar water heater Working principle: The series ... Leggi di più
200L Direct Flow Sunny Energy Split Solar Water Heater with Solar Collector Installated on Flat Roof Working principle When the discrepant temperature of the solar collector and water tank reaches the set value... Leggi di più