Gold Member Since 2004
Audited Supplier
Jiangsu Sunpower Solar Technology Co., Ltd.

Solar Water Heater, Vacuum Tube Solar Heater manufacturer / supplier in China, offering Non Pressure Solar Water Heater (SP-470-58/1800-15-C), Split Pressurized Solar Water Heater, U Pipe Solar Collector and so on.

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Supplier Homepage Product Non-Pressure Solar Water Heater (Stainless Steel SPC) Non Pressure Solar Water Heater (SP-470-58/1800-15-C)

Non Pressure Solar Water Heater (SP-470-58/1800-15-C)

Purchase Qty.:
2-116 117+
FOB Unit Price: US $145 US $124
Purchase Qty. (Pieces) FOB Unit Price
2-116 US $145
117+ US $124
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Port: Shanghai, China
Production Capacity: 2200 PCS/Day
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: SP-470-58/1800-15-C
  • Structure: Compact Type
  • Interior Material: Stainless Steel
  • Composition: Tank+Frames+Vacuum Tube
  • Inner Tank Thickness: 0.4-0.8mm
  • Transport Package: Seaworthy Paper Carton
  • Origin: China
  • Max. Capacity: 100-200L
  • Pressure: Unpressurized
  • Collector Components: Glass Vacuum Tube
  • Certification: CE, ISO9001, CCC
  • Trademark: SUNPOWER
  • Specification: All Stainless Steel Material
  • HS Code: 84191910
Product Description


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
  • Packaging & Delivery
  • Packaging Details:seaworthy package
    Delivery Detail:7 working days

  • Non Pressure Solar Water Heater (SP-470-58/1800-15-C)
 ModelPack Size (cm)
Capacity (L) Qty. per  20'  /  40'
SP-420-47/1500-24-CWater tank187×45×4613353121 
Vacuum tube189×33×29
Stand parts174×13×14
SP-470-47/1500-12-CWater tank103×51×519080159
Vacuum tube158×34×26
Stand parts154×13×14
SP-470-47/1500-15-CWater tank124×51×5111369159
Vacuum tube158×34×26
Stand parts154×13×14
SP-470-47/1500-18-CWater tank145×51×5113956130
Vacuum tube158×34×26
Stand parts154×13×14
SP-470-47/1500-20-CWater tank159×51×51 15052121
Vacuum tube158×34×26
Stand parts162×13×14
SP-470-47/1500-24-CWater tank187×51×5117944102
Vacuum tube158×34×26
Stand parts174×13×14
SP-470-47/1500-30-CWater tank229×51×512263684
Vacuum tube158×34×26
Stand parts216×13×14
SP-470-47/1500-36-CWater tank271×51×512653070
Vacuum tube158×34×26
Stand parts268×13×14
SP-470-58/1800-8-CWater tank82×51×516580185
Vacuum tube188×34×25 
Stand parts184×13×14
SP-470-58/1800-10-CWater tank98×51×51 8251145
Vacuum tube188×34×25
Stand parts184×13×14
SP-470-58/1800-12-CWater tank114×51×51 10060145
Vacuum tube188×34×25
Stand parts184×13×14
SP-470-58/1800-15-CWater tank138×51×5112251117
Vacuum tube188×34×25
Stand parts184×13×14
SP-470-58/1800-18-CWater tank162×51×5115044102
Vacuum tube188×34×25
Stand parts184×13×14
SP-470-58/1800-20-CWater tank178×51×511654092
Vacuum tube188×34×25
Stand parts188×13×14 
SP-470-58/1800-24-CWater tank210×51×512003478
Vacuum tube188×34×25
Stand parts196×13×14
SP-470-58/1800-30-CWater tank258×51×512502762
Vacuum tube188×34×25
Stand parts244×13×14
SP-470-58/1800-32-CWater tank274×51×512662558
Vacuum tube188×34×25
Stand parts260×13×14
SP-500-58/2000-20-CWater tank178×55×551753376
Vacuum tube217×33×17
Stand parts212×13×13
SP-500-58/2000-24-CWater tank210×55×552202967
Vacuum tube217×33×17
Stand parts212×13×13
SP-500-58/2000-30-CWater tank258×55×552702558
Vacuum tube217×33×17
Stand parts244×13×13
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