The specification of product:
1.Area of collector:2.50 m2.
2.Vacuum tube:Diameter--47mm,Length--1500mm,Qulity--20pieces.
3.Tank Volume:165 liters
4.Gross wet:65kgs
5.Container loading:20'GP--38 sets,40'GP--82 sets,40'HC--94 sets

The characteristic:
1.This type of solar water heater workers with high pressure,so do the water it prodeces.
2.It uses the heat pipe to delivery the heat energy,it can works rapidly.
3.Because of no water in the vacuum tube,so there will not tube breakage in the winter.
4.Each vacuum tubes can work alone,so it can still operate in the event of occasional tube breakage.

The details of material:
1.Inner tank:stainless stee SUS304 ?1.2mm thickness.
2.Vacuum tube:QB-AL-N/AL,Boride silicon glass.
3.Outer tank:Painted steel--0.4mm thickness;Stainless steel SUS430--0.4mm thickness.
4.Frame:Coated galvanized steel--1.5mm thickness;Stainless steel SUS430--1.5mm thickness.
5.The material of insulation:Polyurethane 55mm thickness.
6.The reflector:Aluminum component:AL 99.85% surface oxidation.