250L White Water Tank Non Pressure Solar Water Heater 150L Vacuum Tube Solar Collector Specification: 1. Inner tank material: SUS304-2B food grade stainless steel 0.31mm 2. Outer tank material: stainless steel ... Leggi di più
300L 304 Stainless Steel Solar Water Heater 250L Vacuum Tube Solar Collector Specification: 1. Inner tank material: SUS304-2B food grade stainless steel 0.31mm 2. Outer tank material: stainless steel sheet 201, ... Leggi di più
58x1800mm Vacuum Tube Solar Collector 304 Stainless Steel Solar Water Heater Advantage: 1. Whole glass vacuum tubes adopt super hard borax and silica glass 2. Absorb rate: ≥93%, thermal radiation rate: ≤6% (100... Leggi di più
200L Low Pressure Solar Water Heater 20tubes Vacuum Tube Solar Collector CE approved 5 years guarantee,15 years lifetime. OEM approved solar water heater Working principle: The series employs the natural ... Leggi di più
304 Stainless Steel Solar Water Heater 30tubes Vacuum Tube Solar Collector CE approved 5 years guarantee,15 years lifetime. OEM approved solar water heater Working principle: The series employs the natural ... Leggi di più
304 Stainless Steel Solar Water Heater Low Pressure Vacuum Tube Solar Collector CE approved 5 years guarantee,15 years lifetime. OEM approved solar water heater Working principle: The series employs the natural ... Leggi di più
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 ... Leggi di più
300L 304 Full Stainless Steel Solar Water Heater 250L 304 Stainless Steel Solar Water Tank Vacuum Tube Solar Collector 1. Whole glass vacuum tubes adopt super hard borax and silica glass 2. Absorb rate: ≥93%, ... Leggi di più
300L Compact Non 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, welded by ... 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