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vacuum tube solar water heater
CCC,CE,SGS,ISO9001,Solar Keymark
Inner tank: Stainless steel SUS304, 0.4-0.5mm
Outer tank: color steel, 0.31mm
Vacuum tube: common \three-target; 47x1500 \ 58x1800
Bracket: Galvanized steel\Aluminum alloy steel\stainless steel
Insulation: Polyurethane
Optional spare parts: electric heater, magnesium rod, assistant tank, reflector
Packing: Export carton with full foams
Feature
It is one of the most common uses solar water heating system for household, hotel, hospital, project application etc.It has simple structure and working principle but is the most economical.
It is easy to be installed on the roof to get enough water flow pressure, because the compact system is non-pressurized, water flow depending on gravity water head.
This system matched with vacuum tube solar collector. Water flow inside and complete a circulation on it own without given pressure, which is how the name comes from.
vacuum tube solar water heater