"Inner Tank: SUS304-2B 1.2mm Φ380mm
Outer Tank: Stainless steel 470mm
Frame: stainless steel 1.5mm 38° 
Insulating layer: 50mm high-density polyurethane foamed
Vacuum Tubes: Three target tubes, CU/AL/SS Coating
Absorption: as=0.93-0.96(AM 1.5)
Emission ratio: εh=0.04-0.06(80°C±5°C)
Idle sunning property parameters:Y=220~260m2.°C/KW
Heat Pipe: 14mm condensor ,anti-freezing                                Tubes: 58*1800-20                            Tank Capcity: 200L            Pressure: 6 bar                 Warranty: 5 years
Average heat loss coefficient: ULT=0.6~0.7W/(m2.°C
Inlet&Outlet: male G 3/4' and G3/4' PT Valve
Welding: argon arc welding                    
Including:1500W Heater, Controller, PT Valve, Sensor, MG Bar"