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Changzhou Blueclean Solar Energy Co., Ltd.

Stainless Steel Solar Product, Solar Water Heater, Non-Pressure Solar System manufacturer / supplier in China, offering Non-Pressure Solar Water Heater, Flat Plate Solar Collector (SF-3), Aluminium Heat Pipe Solar Collector and so on.

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Non-Pressure Solar Water Heater

FOB Price: US $150 / Piece
Min. Order: 2 Pieces
Min. Order FOB Price
2 Pieces US $150/ Piece
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Production Capacity: 300PCS/Day
Transport Package: Cartons
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: SS470-58/1800-20
  • Pressure: Unpressurized
  • Collector Components: Glass Vacuum Tube
  • Easy Install: Non-Pressure
  • Specification: 100-300L
  • HS Code: 84191910
  • Structure: Compact Type
  • Interior Material: Stainless Steel
  • Certification: CE, ISO9001
  • Trademark: sunstar
  • Origin: Jiangsu
Product Description
1) The material of the outer tank is SUS304 2B stainless steel. The material of the inner tank is SUS304 2B stainless steel.

2) The life of the vacuum tubes is 15 years.

3) Stable and reliable performance, well resistance.

4) Temperature when exposed to sun without water: 250° C, 2.5 hours to boiling point if using single tube.

5) It resists 25mm hail.

6) Heat preservation: 72 hours.

7) optional accessories: Assistant tank, electric heater

8) 5 years warranty.
Technical Data of Non-pressure solar system
Production ModelSS500/470/420-58/1800(47/1500)-12 to 30
Water tankInner tankSUS304-2B (0.5mm)
Outer tankSUS304-2B (0.4mm) or galvanized steel (0.4mm)
InsulationPolyurethane foam (55mm)
Flow typeThermosyphon
TubesTube diameter58/1800mm,47/1500mm
Evacuated tubeHigh boron-silicon
Coating of absorber on glass tubeAluminium,stainless steel,copper
FrameFrame materialSUS201(1.2mm) or Aluminium alloy frame(3.0mm) or galvanized steel (1.5mm)
Maximum operation pressure (Bar)0.6

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