100L Direct Thermosiphon Non Pressurized Vacuum Tube Solar Water Heater for House 1. OEM available 2. Easy installation, convenient operation 3. Design for you 4. Assured quality, fast delivery Vacuum tube Spec... Leggi di più
200L Portable Non Pressurized Vacuum Tube Solar Water Heater Galvanized Steel Frame 1. Perfect design and good quality 2. OEM offered 3. simple and convenient in use 4. stainless steel and color steel non... Leggi di più
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 ... Leggi di più
300L Stainless Steel Low Pressure Solar Water Heater Vacuum Tube Solar Collector Technical Specifications: Inner tank use stainless steel SUS304, outside water tank shell all are made of Colored steel sheet, ... Leggi di più
150L Non Pressure Solar Water Heater 58x1800mm Glass 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
200L Compact Direct Thermosiphon Stainless Steel Non Pressurized Vacuum Tube Solar Water Boiler Description: It must be installed on the top, such as roof, to get enough hot water flow pressure by the gravity. ... 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
10L Top Water Tank 15L Little Tank for 150L Low Pressure Solar Water Heater Technical Specifications: Inner tank use stainless steel SUS304, outside water tank shell all are made of Colored steel sheet, welded ... 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
5L Litte Auto Feed Tank 8L Assistant Tank For Low Pressure Solar Water Heater Specifications: 1). Inner tank: SUS 304 2B Stainless Steel. 2). Outer tank: Galvanized Steel or SUS 304 2B Stainless Steel. Features... Leggi di più