After-sales Service Provided
Free spare parts, Return and Replacement
Place of Origin
Zhejiang, China
Connection Type
Direct-Plug
Housing Material
Galvanized steel
Brand Name
KANGNAN&OEM&ODM
Model Number
KNNC-58-1.8-30
Product name
non pressure solar collectors evacuated tube for swimming pool heating
Use place
home,hotel,school, factory
Inner tank
SUS304-2B stainless steel;thickness:0.4mm
Outer tank
Galvanized steel/SUS304 stainless steel;thickness:0.4mm
Insulation layer
High density polyurethane,thickness:35mm
Bracket
Galvanized steel/stainless steel/aluminium alloy
Evacuated tube
58*1800mm;ALN/ALN-SS/CU coating