solar water heater

Solar Water Heater Item Name: Non-pressure solar water heater Item No.:SJL-ASolar Water Heater Working Principle:There isone copper coil which install inside the tank as the heat exchanger, once the water flow into the copper coil,the copper coil will absorb the heat to the water in the tank,thenit will change to hot water.Solar Water Heater Parameter:1). Diameter of Vacuum Tube: 47mm/58mm/70mm2). Length of Vacuum Tube: 1500mm/1800mm/2100mm3). Quantity of Vacuum Tube: 15/18/20/24/30/36/42/50(Aslo can according to your choice)4). Type of the Vacuum Tube: Single Target Coating Tube/ velocity of light violet gold Tube/Glass Heat Pipe/ triple target coating and triple-cavity vacuum tube5). Meterial of Inner Tank: Imported SUS304-2B Environmental Stainless steel6). Diameter of Inner Tank: 360mm7). Diameter of Outer Tank: 460mm8). Thickness of Inner Tank: 0.3-0.5mm 9). Thickness of Outer Tank: 0.3-0.5mm 10). Meterial of Outer Tank: porcelain /silver pearlescent plate11). Heat Insulator: Imported 60mm polyurethane12). Pressurized system: 0.4Mpa13). Meterial of Support: Perfect galvanized sheet14). Color of Support: Vehicle painting l/hi-temp Dustless spraying plastics15). Inclination of Frame: 45°16). Activated Water System/ Electric Assistance/ Intelligent Control17). Capacity Optional: 110 Liter, 130 Liter, 160 Liter, 180 Liter, 200 Liter, 240 Liter, 250 Liter, 360 Liter 18). Working Temperature: 90°C 19). Cold Resistance: -30°C 20). Easy Installation and best price Solar Water Heater Quality Guarantee: 1). We import the best solor water heater equipment from the Germany to ensure best quality. 2). We have the strictly raw material purchasing project and department to ensure the best quality of the Vacuum Tube, the support and accessories. 3). Special high quality insulated material to reduce the heat loss rate. 4). Marvellous quality copper coil for efficient heat transferring and long life span of solar water heater. 5). Exquisite workmanship to guarantee the decent apprearance. 6). We have vigious Quality Control System to ensure all products being sold is working well. 7). We are the ISO9001 approved enterprise, and we have gained the CE and CCC certification. 8). We provide 38 months warranty for our Solar Water Heater, and Vacuum tube 15 years warranty. 9). Long lifetime and no extra cost after installation.