Product Description

SKI-NA( Non-pressure Stainless Steel Solar Water Heaters) Specifications: Inner tank: SUS****2B stainless steel, thickness: 0.4mm. Outer tank: Stainless steel, thickness: 0.4 mm. Frame: Stainless steel Vacuum tube: Glass vacuum tube Vacuum tube model: *7mm×***0mm, *8mm×***0mm Automatic operation: Controller Insulation layer: polyurethane foam, Thickness: *5mm. Rubber Seals and rings: silicone rubber. SKI-NB (Non-pressure Color Steel Solar Water Heaters ) Specifications: Inner tank: SUS****2B stainless steel, thickness: 0.5mm. Outer tank: Color steel, thickness: 0.4mm. Frame: Galvanized steel. Thickness: 1.5mm. Tank lid: Stainless steel. Vacuum tube: Glass vacuum tube Vacuum tube model: *7mm×***0mm, *8mm×***0mm Automatic operation: Controller Insulation layer: polyurethane foam, thickness≥*5mm. Rubber Seals and rings: silicone rubber. SKI-NP (Non-pressure Direct-plug Solar Water Heaters) Specifications: Inner tank: Titanium Steel, thickness: 2mm and Enamel Coating, thickness 0.5mm. Outer tank: stainless steel, thickness 0.4mm./ Colored Steel Sheet , thickness 0.4 mm. Tank Include: 1.5kw or 2kw Electric Heating Element, Mg Anode Frame: Galvanized steel. thickness: 1.5mm. Vacuum tube: Glass vacuum tube Vacuum tube model: *8mm×***0mm Automatic operation: controller Insulation layer: polyurethane foam, thickness: *5mm. SKI-NT(Thermosiphon Solar Water Heaters ) Specifications: Inner tank: SUS****2B stainless steel, thickness: 0.4mm Outer tank: stainless steel, thickness: 0.4 mm. Tank lid: stainless steel. Coil material: copper Frame: stainless steel, thickness: 1.5mm. Vacuum tube: Glass vacuum tube Vacuum tube model: *8mm×***0mm