split pressurized solar energy system water heater:
1)High absorbance
2)Resist the frozen weather
Port: Shanghai
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 100 Set/Sets per Day
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: carton
Delivery Detail: 7-15 working days
split pressurized solar energy system water heater:
a.We used selective AL---N/AL vacuum sputtering coating technology,which is the best effect of collector recently.
b. Material borosilicate glass 3.3
c.Absorbance ≥0.92
d.Vacuum degree ≤5×10-3pa
e.Absorbance coating layout
metal reflecting layer(copper),
absorbance layer(ss aluminumnitride metal ceramic
remittance reducer layer(aluminumnitride)
3. water tank and bracket
Inner water tank: SUS304 food grade stainless steel
Outer water tank: coating steel board
Bracket: thickness: 1.5mm color steel with electrostatic plastic coating
4. Capacity
150/200/250/300 liters