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Haining Qiruite Photoelectric Co., Ltd.

Pre-Heated Solar Water Heater, Solar Water Heater with Exchanger, Solar Hot Water Heater manufacturer / supplier in China, offering Compact Pre-Heated Copper Exchanger Solar Water Heater, Water Storage Tank for Heat Pump Solar, Water Boiler for Heat Pump and so on.

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Supplier Homepage Product Compact Pre-Heated Solar Water Heater Compact Pre-Heated Copper Exchanger Solar Water Heater

Compact Pre-Heated Copper Exchanger Solar Water Heater

FOB Price: US $150 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $150/ Set
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Port: Shanghai, China
Production Capacity: 5000 Sets /Month
Payment Terms: L/C, T/T, Western Union

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Product Catalog
Pressure Solar Water Heater
3 Products
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Basic Info
  • Model NO.: CPH-58
  • Structure: Compact Type
  • Interior Material: Stainless Steel
  • Certification: CE, ISO9001, CCC, Solar Keymark
  • Solar Outer Tank Color: Gray, White, Red etc
  • Inner Tank Material: SUS304, SUS316
  • Transport Package: Standard Export Carton
  • Origin: China
  • Max. Capacity: >200L
  • Pressure: Pressurized
  • Collector Components: Glass Vacuum Tube
  • Color Steel Bracket Color: Gray, Black, Blue etc.
  • Outer Tank Material: Color Steel, Stainless Steel, Aluminuim
  • Trademark: QIRUI/OEM
  • Specification: 50L to 500L
  • HS Code: 841919100
Product Description
Pre-heatedsolarwaterheater (QR-P-58/1800-) Detailed product description:

Working Principle:

Pre-heated solar water heater also relies on the natural circulation of water between the collector and the tank (that is tubes absorb solar energy, and heats the water inside the tube, hot water rises, cold water flows down).
It differs from compact non-pressurized solar water heater because it gets a copper coil inside the inner tank. The hot water rises from the tube into the tank, and heats the copper coil and finaly heats the water inside the copper coil. Therefore the water tank is just as heat storage tank. So the hot water we use is actually from the copper coil, it'is more clean, and even drinkable(as the copper can purify the water. ).


1) No corrosion or scaling.
2) High efficiency: A special heat exchanging mode is adopted to avoid mixed effect, so cold water can be heated at any moment.
3) Dual-use bracket for pitched roof and flat roof.
4) Water pressure is same as tap water; It can be connected directly to city tap water system.
5) It can produce hot water with constant temperature, it is safe and comfortable to use.
6) The water can be heated rapidly, so it can produce the high-quality hot water.
7) Easy Operation: It can supply water automatically; You take it easy and enjoy good time.

1)Vacuum tube size: Φ 58/1, 800mm or Φ 47/15000mm co-axial structure high borosilicate
2)Qty of tube: 15/20/25/30pcs
3)Inner tank material: SUS304-2B stainless steel with thickness of 0.4mm
4)Outer tank material: Color powder coating steel/stainless steel
5)Frame material: Galvanized steel plate with thickness of 1.5mm
6)Frame optional angle: 0, 25, 38 and 45°
7)Capacity of water tank: 150, 200, 250, 300 and 40L/person for maximum consumption
8)Assistant tank: 5, 7, 10 and 12L
9)Copper coil: Ø 12mm and wall thickness of 1.0mm
10)Cooper coil length: 25m(150ml), 30m (200ml), 35m (250 and 300ml)
11)Heat preservation layer high pressure automatic polyurethane foaming layer with thickness of 50mm
12)Heat preservation: 72 hours
13)Guarantee: 5 years
14)Optional accessories: Electrical heater and controller

1. Inner tank: Stainless steel SUS 304-0.41mm
2. Vacuum tube: QB-AL-N/AL-58-1800
3. Outer tank: Painted steel-0.4mm; Stainless steel SUS304-0.4mm
4. Frame: Coated galvanized steel-1.5mm; Stainless steel SUS-1.5mm
5. The material of insulation: Polyurethane
6. The reflector: Aluminum component; AL 99.85% surface oxidation; Stainless steel
7. Copper coil: φ 12mm, thickness 0.8mm


1. Heat exchange instantly, water plentiful.
2. Fresh water quality, live water supply
3. Work with pressure, output with riptide
4. Temperature invariableness, comfortable and safety
5. Hot & cold separate, never breakage
6. Energy storage, anti-freezing
7. Working with intelligent, easy and reliable
8. Perfect pursuit


1. Solar heat storage tank diameter(mm): 460/490
2. Thickness, insulated(mm): 50/55
3. Max. Fluid pressure(Pa): 1MPa
4. Operating fluid pressure(Pa): 0.4MPa
5. Coil connection(inch): 1/2
6. Hot-inlet(inch): 1/2
7. Cold-inlet(inch): 1/2
8. Small tank connection(inch)" 1/2
9. Electric heater connection(inch): 1
10. Distance from tube to tube(mm): 80
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