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

Solar Water Heater, Solar Thermal, Vacuum Tube Solar Collector manufacturer / supplier in China, offering Non Pressurized Solar Water Heater (SP-470-58/1800), Flat Plate Solar Water Heater (SPFP-G/0.6- AL/THG-1), Split Pressurized Solar Water Heater (SPA-58/1800-20) and so on.

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Supplier Homepage Product Non-Pressure Solar Water Heater(galvanized SPR) Non Pressurized Solar Water Heater (SP-470-58/1800)

Non Pressurized Solar Water Heater (SP-470-58/1800)

FOB Price: Get Latest Price
Min. Order: 20 FT container
Port: Shanghai, China
Production Capacity: 1500 Sets/ Day
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: SPR
  • Collector Components: Glass Vacuum Tube
  • Capacity: 50-300l
  • Trademark: Sunpower or OEM
  • Origin: China
  • Interior Material: Stainless Steel
  • Certification: CE, CCC, Solar Keymark
  • Solar Water Heater: Non Pressurized Galvanized Steel
  • Transport Package: Carton
  • HS Code: 8419191000
Product Description
Compact non-pressurized solar water heater SPR
1. Inner tank: 0.4mm food grade stainless steel 304-2B
   Outer tank: 0.4mm color steel
2. Insulation: 55 mm CFC-free polyurethane
3. Supporting Frame: 1.5mm galvanized steel with baked varnish coating or plastic spraying coating
4. Vacuum tube: ALN/ALN Absorber, Borosilicate glass 3.3, thickness 1.6mm, hail resistant 25mm
5. Frame Angle: 40-45degree
6. Reflector: Stainless steel BA or AL. (optional)

Technical Specifications;
1. Whole glass vacuum tubes adopt super hard and silica glass;
2. Absorption rate: ≥ 93%, thermal radiation rate; ≤ 6%(100centigrade degree).
3. Temperature when exposed to sun without water: 250centigrade degree
4. Resist 25mm hail, life scale can last 20years.

1. OEM or Customized design available
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 of tank, after confirmation, we will replace it for free.
5. 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 95 countries.
2. OEM professional: Systematic OEM service, from package design to tech support.
3. Various certificates: CE, Solar Keymark, SRCC, SABS, ASNZS2712, Korea, ISO, TUV
4. Strong warranty: In order to keep long and good business relationships, our company have strict quality control and aftersale service.
SPR series---Compact(non-pressurized)solar water heaters with galvanized casing and frame
ModelCapacityTank dia mmVacuum tube size and No.Weight Kg20ft/ 40HQ sets
(Net) L
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