1) Stable and reliable performance and well wind resistance
2) Vacuum heat-collecting tubes at high temperature
3) Dual-purpose brackets for both flat and inclined roof
4) Meeting the demand
5) Economical goods

Description
Product brand  Yaoxin
Vacuum tube  47-1500mm, 58-1800mm co-axial structure high borosilicate 3.3 glass vacuum tube with tube wall thickness of 1.6mm.
Inner tank material  SUS304-2B Stainless Steel with thickness of 0.4mm
Outer tank material  Color powder coating steel / Stainless steel
frame material  Galvanized steel plate with thickness of 1.5mm
frame optional angle  0 25 38 45 lt;
Capacity of water tank  90-324L, 40L/person for Max consumption
Heat preservation layer  high pressure automatic polyurethane foaming layer with thickness of 55mm
Heat preservation hours  72 hours
Hailstone resistance  Dia=25mm
Min Order  10 sets
Sample regulation  Buyer should pay for product cost and sea freight
Guaranty  Water tank for 3 years, tube and frame for 5 years
Optional accessories  Controller, electrical heater