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large scale hot water evacuated tube solar panel

large scale hot water evacuated tube solar panel is also known as all glass vacuum tube solar collector. It is a manifold solar collector non pressurized , used in large scale solar water heating projects for hotels, swimming pools, and schools.
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  • RNE-VCA-50

  • SOLARAVEN

  • 84199010

large scale hot water evacuated tube solar panel

Evacuated tube solar panel is also known as all glass vacuum tube solar collector. It is a manifold solar collector non pressurized , used in large scale solar water heating projects for hotels, swimming pools, and schools.

A non pressure evacuated tube solar panel collector with 50 vacuum tubes can heat 500liter water more than 80℃ per day. Several  thermal solar collectors working together can generate large scale hot water for commercial and industry. 

IMG_5858


Non pressure evacuated tube solar panel specialty:

1. Heating efficiency is very higher than Flat panel solar collector.

2. Quick operation.

3. Strong freezing resistance.

4. Easy installation, convenient maintenance.

5. Completely combined with building, install on wall, roof or ground etc.


Non pressure hot water solar panel technical specification:

1. Solar collector manifold material: Galvanized steel 0.4mm thickness

2. Inner tank material: Stainless steel 304 2B, 0.41mm thickness

3. Insulation material: High Density Polyurethane foam

4. Frame material: Galvanized steel 1.5mm thickness

5. Seal material: Stabilized high temperature silicon

6. Vacuum tube material: borosilicate glass 3.3; AL-SS-CU absorb coating

7. Collector mounting: flat roof or inclined roof


Model

tubes   Diameter    (mm)

tubes Length   (mm)

Absorb area (㎡)

Quantity vacuum   pipe (pcs)

   Quantity 20GP/40GP/40HQ         (pcs)

RNE-VCA-12

58

1800

1.73

12

125/250/310

RNE-VCA-15

2.16

15

109/222/271

RNE-VCA-20

2.85

20

81/162/198

RNE-VCA-24

3.41

24

71/142/173

RNE-VCA-30

4.25

30

57/104/127

RNE-VCA-50

7.08

50

26/56/68


Non pressure evacuated tube solar panel with 50pcs vacuum tubes:

IMG_5860

IMG_5869


Non pressure evacuated tube hot water solar panel  working together to supply large scale hot water for hotels

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