vaccum tube solar water heater
1.OEM.provide.
2.SRCC,SK,ISO9001,ISO14001,CE
3.5 years warramty
4.Delivery time: 7-15days
Port: Shanghai/Ningbo
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 300 Set/Sets per Day
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: Standard export package
Delivery Detail: 7days for sample, 15days for 20' container
feature:
Material of Model
1) The pipeline is made of red copper and conducted by heat transfer medium liquid
2) Temperature preservation is equipped with standard electric water heater setting,
automatic temperature control exchanger, and increased anode magnesium bars
sticking to prevent furring
3) The insulating layer uses polyurethane bulk bubble and has a good effect of temperature preservation
4) Water tank (interior): Stainless steel inner tank
5) Manifold : aluminum alloy out casing & red copper flow passage
6) Glass tube: new trivalent element heat tube, borrosilicate glass 3.3
7) Solar working station
8) With heat pipe: anti-freezing > -35 degrees centigrade
9) Water capacity: 150L, 200L, 250L, 300L, 500L
10) Pressure: 6 Bars
11) Daily efficiency: >= 55%(>=42% in winter)
12) Heat preservation: 72h to 80h
13) Electric heater: 1.5Kw to 3Kw