Villa Split Vacuum Tube Solar Water Heater
villa split vacuum tube solar water heater
What's the specification of our portable solar home system?
MODEL |
Split pressurized solar heating system with double heat exchanger | ||
| inner tank | titaium steel 2mm and enamel coating 0.5mm with double heat exchanger |
Frame and Frame angle |
aluminum alloy,thickness:2.5mm 0-45° |
| outer tank | colored steel sheet,thickness:0.4mm | Lowest working temperature- |
40℃ |
| Manifold pipe | copper.Diameter:35mm,thickness:1mm |
Working pressure | 7bar/0.7MPa |
| Manifold casing material | aiuminum alloy,thickness:2mm | Permissible wind | 30m/s |
| Heat pipe | ø47mm*1500mm;ø58mm*1800mm | Needed accessories | copper connector,copper connector(male&female),tee fitting,air vent valve,working station,T/P valve,expansion tank,circulating |
| Header pipe material | copper | Hail resistance | 20mm |
What's the working principle of our portable solar home system?
1. The collector absorbs solar energy and transmits it to the water tank through circulation .
2. When the temperature of the collector reaches the set value, the controller starts the circulation pump automatically.
3. The circulation pump makes heat-conducting liquid circulate automatically.
4. The heat-conducting liquid transfers heat to water by lower heat exchanger in the water tank.
5. When the temperature difference between solar collector and tank doesn't reach the set value, the
circulation pump will be shut automatically .
6. In case the temperature of the water tank does not reach Tmax, Electric Heating Element will start to work automatically.

Product Photos
Collector:
| Vacuum tubes |
SS/CU/AL-N-AL selective coating, 58X1800mm glass tube, 1.6mm thickness |
||||
| Insulation | Glass fabric, 32mm | ||||
| Outer cover material and thickness: | aluminum alloy, Thickness2.0mm | ||||
| Diameter and thickness of header pipe: | Ø35mm, T1mm,cooper manifold | ||||
| Heat pipe | High standard TU1 Copper, L1700* Ø 8*T0.6mm | ||||
| Aluminum fins length and thickness | L1620mm, T0.275mm | ||||
| Bracket material and thickness |
Flexibility for flat or slope roof,Aluminum alloy with 2.0mm thickness |
||||
| Caliber of cooper manifold | Ø 22mm Thickness 0.8mm | ||||
| Anti-freezing | > -35 degree | ||||
| Seal | High quality silicone rubber polymer | ||||
Water Tank:
Capacity(L) |
100L-500L |
Material of inner tank |
BTC 340R steel & enamel coating |
Material of outer tank |
Colorful steel |
Tank insulating layer |
50mm high-density polyurethane foamed |
Foam density |
45kg/m3 minimum |
Heat preservation |
96 hours |
Tank connections |
water Inlet /water outlet for integrating the heating circuit |
|
electric heating and temperature sensor |
Tank welding |
Argon arc welding |
Heat pipe vacuum tube Solar Collector Quantity |
15 pcs to 60pcs |
Material of coil |
Copper coil |

Accessories Display
1.We are Alibaba Assessed 9 years Gold Supplier.
2.We are a factory manufacturing solar water heaters,best production capability ,best quality control, Best Service .
3.Inspected by the Inspection Institution of Technischer überwachüngs Verein Certification.
4.100% QC inspection Before Shippment.
5. CE/ISO/EN 12975 listed,competitve price.
Company View


Certificates


Q1:Can I add my logo on the solar water heater?
A:Yes,OEM and ODM are available for us.
But you should send us the Trademark authorization letter.
Q2:How can i get the after-service?
A:We will send you the spare parts by free if the problems caused by us.
If it is the men-made problems,we also send the spare parts,but you should pay.
For our solar water heater it is lifelong maintenance.
Q3 :Do you have inspection procedures for solar water heater?
A:100% self-inspection before packing.
Q4:Can I have a visit to your factory before the order?
A:Sure,welcome to visit our factory.
Here is our factory address:Niutang Industrial Park, Wujin District, Changzhou, Jiangsu, China.
Hotel booking service is available.
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