вакуум трубка Солнечная система (Y)

Solar system Our factory produces a range of residential solar water heating systems which are used for residential purposes. These are known for the following features: 1. All kind of hot water application 2. Investment returns 3 years 3. Long life: 15-20 years 4. No depending on electricity 5. Minimum maintenanceSystem Specification: 1. System temperature: 60-90 deg Celsius 2. Circulation: Thermosiphon type 3. Application: Bathing, Washing 4. Backup facility: 1.5kw or 2 kw electric heater with thermo start. Aid heating in cloudy or rainy days. 5. Working pressure: Less than 0.1Mpa. Technical data: 1. Inner tank: stainless steel 304 2B food level, thickness: 0.31mm, 0.4mm, 0.5mm, 0.6mm. 2. Outer tank: stainless steel, thickness: 0.4mm, 0.5mm, 0.6mm. 3. Bracket/ stand: stainless steel, thickness 1.2mm, 1.5mm 4. Angle: common 25degree, 38degree, 45degree. It depends on the latitude. 5. Vacuum tube: Diameter: 58mm, Length: 1.8m, 18 pcs. Coating: AL/N/AL 6. Capacity: 150L 37sets for a 20GP container, 72 sets for 40GP container, 90sets for a 40HQ container 7. Packing: in carton