Product name
Vacuum Tube Non-pressurized Solar Energy Water Heater
Keyword
Solar Water Heater
Working pressure(Mpa)
Unpressurized Solar Hot Water
Tank size(L)
80L/100L/150L/200L/300L
Inner tank materials
Stainless steel(SUS304-2B) argon weldding
Hole to Hole Distance
80mm
Inlet/Outlets
Standard is 3 of 3/4" Male by argon weldding
Testing Pressure
Inner tank leakage testing pressure is 2.5 bar