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Haining Qiruite Photoelectric Co., Ltd.

Pre-Heated Solar Water Heater, Compact Pre-Heated Solar Water Heater, Pressure Solar Water Heater manufacturer / supplier in China, offering Stainless Steel Pre-Heated 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 Stainless Steel Pre-Heated Solar Water Heater

Stainless Steel Pre-Heated Solar Water Heater

FOB Price: US $200 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $200/ Piece
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Port: Shanghai, China
Production Capacity: 5000sets/Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: CPH-58
  • Structure: Compact Type
  • Interior Material: Stainless Steel
  • Composition: Tank Insulation
  • Inner Tank Material: SUS304, SUS316
  • Solar Outer Tank Color: Gray, White, Red etc
  • Trademark: QIRUITE/OEM
  • Specification: CE, ISO9001, CCC
  • HS Code: 841919100
  • Max. Capacity: >200L
  • Pressure: Pressurized
  • Collector Components: Glass Vacuum Tube
  • Certification: CE, ISO9001, CCC
  • Outer Tank Material: Color Steel, Stainless Steel, Aluminuim
  • Color Steel Bracket Color: Gray, Black, Blue etc.
  • Transport Package: Standard Export Carton
  • Origin: China
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: Stainless steel SUS304-BA
5)Frame material: Galvanized steel plate with thickness of 1.5mm
6)Frame optional angle: 0, 25, 38 and 45°
7)The reflector: Aluminum component: AL 99.85% surface oxidation
8)Capacity of water tank: 150, 200, 250, 300 and 40L/person for maximum consumption
9)Assistant tank: 5, 7, 10 and 12L
10)Copper coil: Ø 12mm and wall thickness of 1.0mm
11)Cooper coil length: 25m(150ml), 30m (200ml), 35m (250 and 300ml)
12)Heat preservation layer high pressure automatic polyurethane foaming layer with thickness of 50mm
13)Heat preservation: 72 hours
14)Guarantee: 5 years
15)Optional accessories: Electrical heater and controller

5. Solar Water Heater CAPACITY and LOADING QUANTITY GUIDE(20'GP container, 40'GP container, 40'HQ container)

ModelTube   SpecificationCapacityLoading quantity
Technical parameter of Compact Pressurized Copper Coil Solar Water Heater 
DESCRIPTIONPre-Heated pressurized solar  water  heater system
CAPACITY(TUBES-LITER)From 18tubes-180L to 50tubes-500L
Copper Coiler in Tank20-50meter, 1.0mm red copper 
SOLAR WATER HEATER  OUTER TANK0.4mm galvanized  steel/0.4mm  sus304 stainless  steel /0.4mm sus304-ba(bright)
SOLAR WATER HEATER  INNER  TANK0.4mm/0.5mm/0.6mm sus304-2b stainless  steel or sus316 stainless steeel
TANK  INSULATING LAYER50-60mm  high-density  polyurethane  foamed
DIAMETER  OUTER/INNER TANK420/310mm   460/360mm  470/360mm   480/360mm
ELECTRICAL  HEATER1500w/2500w/3000w;   220v/110v
INLET  AND  OUTLET  HOLEMale 1/2",   3/4"
MAX  PRESSURE0.05Mpa of Vacuum Tube, the copper coiler can connect to tap water directly
SOLAR COLLECTOR  TUBE3.3  borosilicate  glass  with AL/AL-ALN/ALN(single target) or  CU/SS-ALN/ALN(three target)
EMISSION RATIOΕ h=0.04-0.06(80c± 5c)
BRACKET:1.2mm Stainless steel/1.6mm aluminum alloy/1.5mm galvanized  steel
STRUCTURE  OF  TANK:Usually   holes  for  air  vent, overflow, water  inlet  and  outlet, electric  heater; custom-built will be warmly welcomed.
WELDING:Automatic argon  arc  welding
FASTENING  PIECES:Stainless  steel  screw
SEAL MATERIALStabilized high temperature silicon
OPTION-1(WITHOUT ELECTRICAL HEATER):Assistant tank 3L, 5L, 8L,12L,30L,50L as a automatic watering part.
OPTION-2(WITH ELECTRICAL HEATER):Electrical heater as extra built-in heating part, controller control the system watering and heating automatically
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