solar water heaters
Good material;
Perfect appearance;
Strong heat transmission;
High qualtity
Port: Shanghai or Ningbo
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 100 Set/Sets per Day
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: inner packing with foam,outer packing with standar export carton
Delivery Detail: 7days for container
solar water heaters
solar water heaters technical secifications
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, thickness is 55mm.
Silicon rings to connect and seal them.
3. The tubes and supports are adjustable, power bearing is average, and can
assure the vacuum tubes to use long time.
4. Whole glass vacuum tubes adopt super hard borax and silica glass.
Absorb rate: =93%, thermal radiation rate: =6 %( 100)
Resist 25mm hail, using life can last 15 years.
5. Temperature when exposed to sun without water: 250, 2.5hours to boiling if
using single tube.
6. If you use electrical appliances to aid heating, to switch off the power
supple before bathing.
7. To test the water temperature before using, in order to avoid scalding