accept OEM
sample is available
good after-sale service
high quality/reasonable price
has passed the factory audit from Haier
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 cartons or according to customers demands
Delivery Detail: 3-7days for example;14days for container
C. Insulation:imported polyurethane foam 55mm thickness
D. Vacuum Tube specification:47*1500mm,58*1800mm,70*1800,70*2000mm
E. Vacuum tube purchase:15/18/20/24/30
F. Bracket: Galvanized steel plate with plastic spraying 1.5mm thickness.
or Stainless steel SUS304 with optional 0.31, 0.55, 0.88, 1.10mm thick.
G. Vacuum tube's coating: Al/N/Al(single-target type)
H. Warranty:3-year
I. More:Capacity: 135/150/165/200/250/300L.
Tube quantity:15/18/20/24/30/36pcs.
Fasteners: Stainless steel screws.
Seal: Imported silicone rubber polymer.
Temperature: 45-95 degree centigrade, temperature is over than 40-55 degree in winter
Heat preservation: 72hours
Hail resistance: 25mm
Remark:
1.The above products are our best selling products, if you have some special request.Pls let me know,we will make it for you.
2.If the solar water heater working with the following spare parts,it will work better:
a.controller b.assistant tank c.electric heater
Working principle:
The selective coating on the inner cover of the evacuated tubes converts solar energy into heater energy and water in evacuated tubes the heat. When temperature rises along with density drops, and weight goes down, hot water will go up to exchange with cold water in tank. In this way, the temperature of the water in tank goes up.
We also can produce according to your requirements.
Price highly depends on purchasing quantity.