タイトルまたは説明

PVDF Solar water heater 1.Solar tank: Inner tank: Imported food grade SUS****2B stainless steel. Outer tank: Color steel PVDF. Tank diameter: **0mm/**0mm Tank capacity: **0 liter***0 liter. *****: Imported high pressure polyurethane integral machine foam. Thickness *5mm, density *0 KG/CBM, heat preservation time *2 hours. 3.Vacuum tube: High-quality borosilicate glass 3.3. Selective absorption coating: AL-N-AL. Specific: ******0MM, ******0MM. *****: Material: Aluminium alloy. Angle: *0/*8/*5 degree for option. Reflector: Aluminium plate. 5.Accessories: optional electric heater /assistant tank/ solar controller. ISO***1:***0/CE/SGS certificate 3 years quality warrant. Anti-erode, optimal solution for seaside, acid rain area.Steady aluminium alloy frame can resist heavy wind.