300L Glass Tube Solar Water Heater Low Pressure Solar Thermal Heater 8L Top Tank Specification: 1. Inner water tank: SUS304-2B Food Grade stainless steel plate(0.4-0.5mm) 2.Outer shell: Anti-oxidized Galvanized ... Leggi di più
250L 304 Stainless Steel Low Pressure Vacuum Tube Solar Water Heater Bath Solar Collector Pool Heating CE approved 5 years guarantee,15 years lifetime. OEM approved solar water heater Working principle: The ... Leggi di più
150L Rooftop Integrated Efficiency Non Pressurized Vacuum Tube Thermal Solar Water Heater Working principle: The series employs the natural convection phenomenon called “thermosyphon”. The evacuated tubes ... Leggi di più
500L High Absorption Blue Titanium Flat Plate Split Solar Water Heater Anodised Aluminium Alloy The separate pressurized solar water heater composes of solar collector, storage tank, controller, working station ... Leggi di più
Natural Circulation 250L Colored Steel Flat Plate Thermal Solar Water Heater With Clean Water Pollution Working principle: There are two layers water tank, heat transfer fluid circulated between water tank and ... Leggi di più
150L Stainless Steel Split Solar Water Heater with High Efficiency Black Chrome Flat Plate Working Principle 1. Split pressurized flat plate solar water heater system incorporates a flat plate solar collector, ... Leggi di più
200L Natural Circulation Flat Plate Split Solar Water Heater With Copper Connection Accessory Water Tank 1. Tank without heat exchanging coil. 2. Tank with one enameled steel coil. 3. Tank with double enameled ... Leggi di più
300L Colored Steel Integrated Non Pressure Vacuum Tube Solar Water Heater . Competitive price and good quality . Certification:CE,ISO9001 . 5-15 years warranty . OEM How non-pressure solar water heater works? 1... Leggi di più
250L Vacuum Tube Solar Water Heater 30tubes Low Pressure Solar Collector Specifications: 1) Vacuum tube: borosilicate glass 3.3, AL-N/AL or Al N/Al N-SS/Cu selective absorbing coating 2) Vacuum tube size: Φ47x1... Leggi di più