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Low Pressure Outdoor Vacuum tube U pipe Solar collector

The vacuum tubes heat pipe absorb the solar energy and transfer into the heat energy, then pass it to the U pipe.
  • spu

  • sunpower

U pipe solar collector SPU 

Model Name SPU18 
Manifold casing material Anodized aluminum (2.5-3mm) 
Frame material Anodized profiled aluminum bar(2.5-3mm) 
Header pipe material Copper 
U pipe material Copper 
U pipe diameter 8mm 
No. Of pipes 18 
Aperture area 2.3m2 
Insulation Rock wool 
Rubber seals and rings UV stabilized high temperature silicon rubber 
Test pressure 9 bar 
Collector mounting Flat roof/inclined roof 
Mounting angle 30 degree-50 degree 
Inlet Outlet 3/4" 
Gross weight 70KG 

1. Validity: Till 31, Jan, 2011. 
2. Payment terms: 30% in advance and 70% against copy of B/L or L/C, For sample T/T 100% in advance 
3. Delivery terms: 15 working days after receiving deposit or original L/C. 
4. Warranty: 7 years, If any leakage, after confirmation, we will replace it for free. 
5. Minimum quantity: 5 sets 
6. Package: Sunpower standard export package with Sunpower Logo or the package you want on the basis of OEM. 

About Us: 
Jiangsu Sunpower Solar Technology Co., Ltd 
1. Leading exporter: More than 500000 sets of solar water heater products per year to 82 countries. 
2. OEM professional: Systematic OEM service, from package design to tech support. 
3. Various certificates: ISO, EN12975, EU CE, Solar Keymark, Kang-Ju, KOLAS, SABS, SRCC 
4. Strong warranty: In order to keep long and good business relationships, our company have strict quality control and aftersale service. 


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