10 Tubes Black Coating U Pipe Solar Collector For Residential Heating Sloped Roof Description: 1. The evacuated tubes which are slid onto a U-shaped heat transfer unit absorbs the sun energy and transform it ... Подробнее
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 ... Подробнее
14mm Condenser High Efficiency Heat Pipe Thermal Solar Collector 30 Tubes Rock Wool Specifications: This model can withstand high pressure (6 bar ) working, and can meet the demand of large water consumption. ... Подробнее
200L Heat Pipe Solar Water Heater 300L Non Pressure Solar Geyser Vacuum Tube Solar Collector Product Description: Material and Features Inner tank material:SUS304-2B stainless steel 1.5mm thickness,food grade, ... Подробнее
300L 304 Stainless Steel Solar Water Heater 150L 201 Stainless Steel Solar Water Heating Vacuum Tube Solar Collector 1. Whole glass vacuum tubes adopt super hard borax and silica glass 2. Absorb rate: ≥93%, ... Подробнее
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%, ... Подробнее
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 ... Подробнее