unpressurized solar water heater
1. High efficience performance
2. Certificate:CE,ISO,CCC
3. OEM provide
4. Good quality
Port: Shanghai
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 1848 Set/Sets per Month
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: 1.sample:wooden case packing..2.container.carton case packing
Delivery Detail: 15 days
unpressurized solar water heater
1. Tube Specification:58*1,800mm with heat pipe ,resistance cold-35.
2. Three-layer concentric borosilicate glass tubes
3. Inner tank:SUS304-2B, thickness glass tubes
4. Outer tank:Stainless steel , thickness:0.41mm
5. Insulating layer is high dense polyurethane foam, thickness:55mm
6.Brackets are stainless steel for both flat and inclined roof , thickness:1.2mm
7. Max pressure:0.6MPa