Color Steel Non Pressure Vacuum Tube Solar Collector description:
INLIGHT vacuum tube solar collector consists of all-glass vacuum tube, non-pressurized manifold and support bracket, working principle is the same as integrated non-pressurized system, taking advantage of the natural circulation due to larger proportion of hot water to cold water.
Series or/and parallel connection arrays of solar collector is usually adopted for large-scale hot water heating project.
1. Especially designed for large-scale hot water heating system, supplying hot water for dormitories, hotels, restaurants, schools, hospitals, factories, swimming pools, and some other sites requiring hot water use or house heating.
2. All-glass vacuum tube, most economical and good performance at the same time
3. Stainless steel shell and bracket make it a good resistance to acid rain and other erosions
4. Easy installation and connection and little maintenance needed
Warranty: 3 years international responsibility for integrated system and 15 years for glass vacuum tubes due to original quality problems
Vacuum tube
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Size (mm)
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Φ47×1500 Φ58×1800
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Tube (pcs)
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40 / 50 / 60 / 70
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Material
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Borosilicate glass, magnetron spluttering coating
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Coating
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AL/AL-ALN(H)/AL-ALN(L)/ALN or Cu/SS-ALN(H)/SS-ALN(L)/ALN
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Manifold
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Inlet & Outlet
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Food-grade stainless steel, 1 inch male threaded
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Inner tank
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Food-grade stainless steel SUS304-2B 0.4mm
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Tank shell
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Color steel / Fluorocarbon plate 0.4mm
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Insulation
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High-density polyurethane integrated foam-forming layer 40-50mm
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Bracket
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Painted black galvanized angle steel 30*30*3mm
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Accessories
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Stainless bolts & nuts, waterproof silicon rubber seal,dustproof rubber seal,
plastic pipe holder
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Tilt angle
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20°~90°(Vertical/ horizontal shift: -5°/-5°)
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Hail resistance
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Φ25 mm (tilt angle≥ 40°)
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Applications:
Domestic hot water for shower, washing. Solar Thermal, Project: such as School, Hospital, Hotel.
Competitive Advantage:
1. It is the most economical solar collector which is widely used in large-scale hot water heating system, supplying hot water for dormitories, hotels, restaurants, schools, hospitals, factories, swimming pools, and other places requiring large amount hot water application.
2. Special design with all rights reserved by INLIGHT, the arc-angle manifold makes the manifold with much more stress to strike and expansion.
3. INLIGHT glass tube collector can be connected in series-parallel arrays and used in active or passive solar water heating system with stable and reliable performance.
4. INLIGHT glass tube and manifold is anti-freezing device, the collector can be used in extremely cold area with anti-freezing system design and pipeline insulation.
5. High absorption: αs ≥ 90%, low-emissivity: εh ≤ 8%, daily average thermal efficiency ηd ≥ 50%
6. INLIGHT modularized design makes the collector more adaptable to different architecture structure and locations.
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