Split Pressurized Solar Water Heater (KD-SPA)
Advantages:
*Materials: A) Inner tank: SUS304-2B food grade stainless steel B) Outer tank: Galvanized steel sheet C) Bracket: Aluminum-alloy *Thickness:A) Inner tank: 2mmB) Outer tank: 0.4mm Bracket: 1.6mm* Heat collector: vacuum tube + heat pipe: A) Highly abso..

Split Pressurized Solar Water Heater (KD-SPB)
Advantages:
. * Material: Inner tank: SUS304-2B food grade stainless steelOuter tank: Galvanized steel alloy Bracket: Aluminum alloy* Thickness:A) Inner tank: 2mmB) Outer tank: 0.4mmC) Bracket: 1.6mm *Heat collector: vacuum tube + metal heat-pipe: Size:￠70 x 17..