Solar Water Heater

الوصف

1. Vacuum Tube: borosilicate glass 3.3, AL-N/AL selective absorbing coating, absorptance≥*4%, emittance≤6%. 2. Vacuum Tube Size: *7 X ***0mm, *8 X ***0mm 3. Inner Tank: SUS****2B food grade stainless steel, thickness 0.**0.4mm 4. Out Shell of Tank: color armor plate, stainless steel, galvanized steel sheet with surface plastic painting & stainless steel, thickness 0.4mm 5. Out Tank Diameter: **0, **0, **0, **0, **0mm 6. Heat Insulation layer: polyurethane foam, thickness *0, *5, *0mm 7. Bracket: Aluminum Alloy steel, stainless steel, galvanized steel plate & stainless steel, thickness 1.**1.5mm 8. Solar Vacuum Tube Capacity liters: *****0L 9. Operating Temperature Range: **0 to *5 degree celsius *0. Working Pressure: **6kgs ( testing pressure: *0kgs) *1. Heat Preservation: *2 hrs *2. Hail Resistance: *5mm *3. Angel of Stand: ****0 for flat roof, *5 for titled roof *4. Heat Loss *0w/m2 k *5. Inlet / Outlet Connections: G1/2 *6. Optional Electric Booster: ***0w / ***0w *7. Power Supply: ******0v *8. Temperature: ***9C Accuracy of Temperature: 2C *2. Optional Accessories: assistant tank, electrical heater, controller *3. Certification: CE, 3C, ISO*****2OOO, is applying SRCC & Solar key Mark