the most popular solar water heater
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: foam packing inside and carton packing outside
Delivery Detail: about 10 days
1> Vacuum tubes: three high new technology tube with 39 percentage higher performance,47-1500,58-1800.
2> Inner tank material: SUS304-2B food grade, thickness 0.5mm
3> Out tank material: import aluminium galvanized sheet
4> Insulation: 55 mm polyurethare tatal forming with pressure and best density40kgs/m3
5> Frame material: imported aluminium alloy section bar, strengthen tail support.
6> absorb solar energy quickly,water is pure &drinkable, you could use the hotwater 24 hours.