Solar Water Heater

Features:
1) Inner and outside water tank shell all are made of SUS3042B food grade 
    stainless steel plates, welded by argon arc. Water is pure and drinkable
2) Heat insulation of water tanks adopts polyurethane foam and the thickness 
    is 55mm
3) Silicon rings to connect and seal them
4) The tubes and supports are adjustable. The power bearing is average 
    and can assure the vacuum tubes to use for a long time
5) Whole glass vacuum tubes adopt super hard borax and silica glass
6) Absorption rate: =93%, thermal radiation rate: =6% 
7) It resists 25mm hail and the using life can last 15 years
8) Temperature when exposed to sun without water: 250oC,
    2.5 hours to boiling point if using single tube
9) If you use electrical appliances to aid heating and to switch off the power 
    supple before bathing
10) Please test the water temperature before using, in order to avoid 
      scalding 
 
Model 470-1800/58-18-CF:

Conveyance:
Qty/20' FCL: 41pcs  
Qty/40' FCL: 79pcs 

Model 470-1800/58-20-CF: 

Conveyance:
Qty/20' FCL: 37pcs 
Qty/40' FCL: 71pcs 

Model 470-1800/58-24-CF:

Conveyance:
Qty/20' FCL: 32pcs 
Qty/40' FCL: 61pcs  

Model 470-1800/58-30-CF:

Conveyance:
Qty/20' FCL: 25pcs  
Qty/40' FCL: 48pcs