제공되는 판매 후 서비스
무료 예비 부품, 반환 및 교체
접속 방식
vacuum tube collector
Product name
compact pressurized solar hot water heater with heat pump supplier
Inner tank
SUS304-2B Stainless Steel
Outer tank
SUS201/Color steel
Insulation layer
50~55mm Polyurethane
Vacuum tube
Heat Pipe Vacuum Tube
Copper heat pipe
1700mm length,wall thickness:0.7/0.8mm
Aluminium fin
Copmact type,thickness:0.25mm
Bracket Material
Galvanized steel