1.CE,ISO,CCC approved
2.galvanized steel,300L water tank
3.transfer heater quickly
4.integrated sun energy boiler
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: standard export carton
Delivery Detail: 15 days after receiving the down payment
Description of integrated non-pressurized sun energy water boiler:
1.Vacuum tube: 2.0mm thickness borosilicate glass 3.3, Cu-AL-SS absorption coating,47mm×1500mm
2. Tube pressure≤5×10-3pa
3.Inner tank: 0.5mm thickness SUS304 stainless steel
4.Outer tank: 0.4mm thickness SUS202 stainless steel,300L capacity
5.Absorbing layer: high density polyurethane foam with 55mm thickness
6.Bracket: galvanized steel with 1.5mm thickness
Integrative non-pressure solar energy water heater features :
1. Cheap and reliable solution, Simple structure, Easy installation
2. High efficiency ,transfer heat quickly, low heat loss
3. Operated without any power supplying
4. Electric heater can be used as back up in rainy days