Sku:#LQ-ES-01

Separate Pressurized Solar Water Heater

Description:

Separate Pressurized solar water heaters contain three main parts: solar collector, working station and water tank. The solar collector should be installed on the roof or wall. The tank can be put anywhere of the house, thus the whole system is harmonious with the building. Heat is transferred from solar collector to the tank by controller. High efficiency and cost saving. And if the sunshine is not strong enough, the user can use electric heating element for back up. Even if in cloudy or rainy day, the user can enjoy hot water. It is ensured that when using heat pipes, no water goes into the tube and there is neither incrustation nor bursting. Moreover, water can go upward at anytime.

  • Addition Description

Separate Pressurized solar water heaters contain three main parts: solar collector, working station and water tank. The solar collector should be installed on the roof or wall. The tank can be put anywhere of the house, thus the whole system is harmonious with the building.
Heat is transferred from solar collector to the tank by controller. High efficiency and cost saving. And if the sunshine is not strong enough, the user can use electric heating element for back up. Even if in cloudy or rainy day, the user can enjoy hot water. It is ensured that when using heat pipes, no water goes into the tube and there is neither incrustation nor bursting. Moreover, water can go upward at anytime.
Working Principle:
When the temperature difference between solar collector and tank reaches the set value, the controller will start the circulation pump automatically. The circulation pump makes hot water circulate. The hot water goes into the tank and the cold water goes to the solar collector.
When the temperature difference between solar collector and tank doesn't reach the set value, the circulation pump will be shut automatically. In case the temperature of the water tank does not reach Tmax, Electric Heating Element will start to work automatically.
Specifications:
● Inner tank: thickness of Titanium Steel: 2mm; thickness of Enamel Coating: 0.5mm.
● Outer tank: thickness of Colored Steel Sheet: 0.5 mm
● Tank include: 1.5kw or 2.5kw Electric Heating Element, T&P Valve, Mg Anode, sensor.
● Tank capacity: 80 - 500 L
● Working pressure: 0.6 mpa
● Vacuum tube: Heat Pipe.
● Vacuum tube model: 58mm× 1800mm
● Frame: galvanized steel; thickness: 1.5mm.
● Accessories: Circulating Pump and Solar Controller

Model Absorb Area Heat Pipe Tank Volume Units 
     m² diameter length No. 20/40HQ
LQ-ES-58-100 2.48 Φ 58mm 1800mm 15 100 L 50/110
LQ-ES-58-150 2.98 Φ 58mm 1800mm 20 150 L 40/84
LQ-ES-58-200 4.43 Φ 58mm 1800mm 30 200 L 27/60
LQ-ES-58-250 5.46 Φ 58mm 1800mm 35 250 L 24/51
LQ-ES-58-300 5.96 Φ 58mm 1800mm 40 300 L 21/48
LQ-ES-58-400 7.41 Φ 58mm 1800mm 50 400 L 16/34
LQ-ES-58-500 8.86 Φ 58mm 1800mm 60 500 L 15/33

  • Brand:
    Longquan Solar & OEM
  • Color:
    Produced according to customer requirements
  • Place of Origin:
    China
  • Price Terms:
    FOB, CIF
  • Payment Terms:
    T/T, L/C
  • Supply Ability:
    500 sets/day
  • Delivery Time:
    7 days/according to the order
  • Minimum Order:
    1 set
  • Send Inquiry

Separate Pressurized solar water heaters contain three main parts: solar collector, working station and water tank. The solar collector should be installed on the roof or wall. The tank can be put anywhere of the house, thus the whole system is harmonious with the building. Heat is transferred from solar collector to the tank by controller. High efficiency and cost saving. And if the sunshine is not strong enough, the user can use electric heating element for back up. Even if in cloudy or rainy day, the user can enjoy hot water. It is ensured that when using heat pipes, no water goes into the tube and there is neither incrustation nor bursting. Moreover, water can go upward at anytime.

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