solar collector
1.CCC.CE,ISO9001,SRCC,Solar keymark certificate
2.15 years'warranty
3.Offer OEM
4Well profamance
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 cartorn
Delivery Detail: 20 days container
solar collector
Specifications:
1. Water tank (inner): copper and import food grade stainless steel SUS304-2B
2. Water tank (exterior): aluminum alloy or galvanized steel
3. Thermal loss: ≤4%
4. Hail resistance: 25 mm
5. Anti-freeze:-35
6. Pressure: 0.6Mpa
7. Assistant electric heating:1.5KW-2KW.
feature
1.No disorder water tank on roof
2.Perfect solar collector for domestic hot water heating system
3.Can be combined with existing energy source, such as gas, electric water heater and boiler
4.Auxiliary heating device: Electric heater booster in tank, provides hot water in case of cloudy or rainy days
5.No water inside tube, system can still in service even with several tubes breakage
6.Completely automatic
7Cut out energy bills
8.Hot water heating (on average) accounts for 26% of annual energy bill
9.Generates enough solar energy to heat 70% of hot water