Vacuum Tube Solar Water Heater (SP-470-58/1800-30)

Max. Capacity: >200L
Structure: Compact Type
Pressure: Unpressurized
Interior Material: Stainless Steel
Collector Components: Glass Vacuum Tube
Composition: Tank+Frames+Vacuum Tube
Samples:
US$ 150/Piece 1 Piece(Min.Order)
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Mr. Townway Zhang
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Diamond Member Since 2004

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Basic Info.

Model NO.
SP-470-58/1800-30
Certification
CE, ISO9001, CCC
Inner Tank Thickness
0.4-0.8mm
Outer Tank
Stainless Steel 304 2b or 304 Ba
Transport Package
Seaworthy Paper Carton
Specification
EN12975, EN12976, AS/NZS 2712
Trademark
SUNPOWER
Origin
China
HS Code
84191910
Production Capacity
2200 PCS/Day

Product Description

Specifications

1)Inner and outside water tank shell all are made of SUS304 food grade stainless steel plates, welded by argon arc. Water is pure and drinkable. Inner tank thickness is 0.4mm, the highest thickness for SP-C direct insert lower pressure can be 0.8mm.
2) Heat insulation of water tanks adopts polyurethane foam and the thickness is 55mm
3) Silicon rings to connect and seal them
4) The tubes and supports are adjustable. The power bearing is average and can assure the vacuum tubes to use for a long time
5) Whole glass vacuum tubes adopt super hard borax and silica glass
6) Absorption rate: =93%, thermal radiation rate: =6%
7) It resists 25mm hail and the using life can last 15 years
8) Temperature when exposed to sun without water: 250,2.5 hours to boiling point if using single tube
9) If you use electrical appliances to aid heating and to switch off the power supple before bathing

10) Please test the water temperature before using, in order to avoid scalding

Quick Details

  • Type: Evacuated Tube
  • Pressure: Unpressurized
  • Circulation Type: Direct / Open Loop (Active)
  • Heating System: Thermosyphon (Passive)
  • Connection Type: Direct-Plug
  • Installation: Freestanding
  • Housing Material: Stainless Steel
  • Certification: CE, CCC,CQC,ISO
  • Capacity: 200
  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: sunpower
  • Model Number: SP-C series
  • Power Source: Solar
  • Inner Tank Material: Stainless Steel
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  • Packaging & Delivery
  • Packaging Details:seaworthy package
    Delivery Detail:7 working days

  • Vacuum Tube Solar Water Heater (SP-470-58/1800-30)
Type SP-C (Compact Non Pressure SWH)
Outer Tank Material Food grade SUS304 2B stainless steel plate
Outer Tank Diameter 420mm,   470mm,   500mm
Inner Tank Material Food grade SUS304 2B stainless steel plate
Inner Tank Diameter 310mm,   360mm,   380mm
Vacuum Tube Material High quality borosilicate glass
Vacuum Tube Size(mm) 47/1500, 58/1800, 70/1700 (diameter/length)
Tube Number 8/10/12/13/15/16/18/20/22/24/30
Frames (Stand Parts) stainless steel plate or aluminum alloy
Insulation Layer High quality polyurethane foam made by advanced high
pressure foam machin
Insulation Thickness 55mm(outer tank 420 or  470mm ),   60mm (outer tank  500mm )
Hail Resistance 25mm
Operation Pressure 75Kpa(max. )
Standard Qualified CE, CCC, Solar Keymark EN12976, SABS

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