Model NO.: QR58-30
Efficiency: 25% More Energy Output Than Flat Plate Collector
Manifold Casing: Anodized Aluminum Alloy
Heat Pipe: Tu1 Copper, with 14mm or 22mm Condenser
Manifold Insulation: Recycled Glass Wool
Trademark: QIRUI/OEM
Transport Package: Standard Export Carton
Specification: CE, ISO9001, CCC, SGS
Origin: China
HS Code: 8419901000
Model NO.: QR58-30
Efficiency: 25% More Energy Output Than Flat Plate Collector
Manifold Casing: Anodized Aluminum Alloy
Heat Pipe: Tu1 Copper, with 14mm or 22mm Condenser
Manifold Insulation: Recycled Glass Wool
Trademark: QIRUI/OEM
Transport Package: Standard Export Carton
Specification: CE, ISO9001, CCC, SGS
Origin: China
HS Code: 8419901000
High Efficiency Antifreeze Vacuum Solar Heat Pipe Collector with Collector Efficiency 0.71 for Solar Water Heating
1,high efficiency solar collector
2,rock wool/glass firber insulation
3,KEYMARK,CE certified solar collector
4,Factory price
Heat Pipe Vacuum Tube Solar Collector Features
1) Can be matched with any low pressure, high pressure hot water system.
2) Use heat pipe for the heat conduction and can get a high heat absorbtion efficiency and rapid heat transfer.
3) Easy plug-in design and installation.
4) Corrosion-resist Aluminium manifold and frame.
5) Optional 38° /45° Frame can resists wind with a velocity of 36m/s.
6) Can supply hot water to large amount water needer.
7) Economical for hotel, school, domitory, hospital and tall high-buildings.
8) No freezing
Material of Heat Pipe Vacuum Tube solar collector
1. Manifold Channel: 0.8mm thickness Red copper
2. Manifold Outer: 2.0 mm thickness Aluminum Alloy
3. Tube Size: 58mm x 1.800mm
4. Insulation layer: 40-45mm thickness Rock Wool /Polyurethane foaming
5. Hail resistance: 25mm
6. Max pressure: 6 bar
7. Frame: 1.5-2.0mm thickness Aluminum Alloy
8. Connections: 1/2", 3/4", 1" male thread
Heat Pipe Vacuum Tube solar collector Package: bubble film wrapped and carton box
| Model | Tube  Specification | Capacity | Loading quantity | ||
| 20'GP | 40'GP | 40'HQ | |||
| (Liter) | (Sets) | (Sets) | (Sets) | ||
| QR58-12 | Φ58mm*1800mm | 120 | 143 | 297 | 348 |
| QR58-15 | Φ58mm*1800mm | 150 | 125 | 258 | 303 |
| QR58-18 | Φ58mm*1800mm | 180 | 106 | 220 | 258 |
| QR58-20 | Φ58mm*1800mm | 200 | 98 | 204 | 240 |
| QR58-24 | Φ58mm*1800mm | 240 | 80 | 166 | 195 |
| QR58-30 | Φ58mm*1800mm | 300 | 68 | 142 | 167 |
Use Heat Pipe Vacuum Tube solar collector to supply hot water. This product can work under certain pressure and supply water to a high and far place
Heat Pipe Vacuum Tube solar collector Specifications:
1)solar  collector Inner manifold material: Red copper channel
2) Outer shell material of manifold: Aluminium alloy
3) Frame material: Aluminium alloy
4) Heat pipe material: 99.93% pure cooper & lead free, 45% silver brazing
5) Rubber Seals and rubber Rings: HTV grade silicone rubber
6) Optional installation angle: 0° , 30° , 38° , 45°
7) Maximum Operating Pressure: 12 bar
8) Optional flow rate: 0.1L/min/tube- 0.026G/min/tube
9) Vacuum tube: Ø 47-1500mm, Ø 58-1800mm with heat pipe
10) Daily efficiency: ≥ 55% (≥ 42% in winter)
11) Hailstone resistance: Dia≤ 25mm
12) Heat pipe anti-freezing: ≥ -35º C
13) Life span: Approximate to 15 years
| Three-target Vacuum Tube Performance and Specification: | ||
| Tube structure | All-glass double deck co-axial structure | |
| Glass material | High borosilicate 3.3 glass | |
| Outer tube diameter and glass thickness | Ø58±0.7mm; Glass thickness 1.6±0.15mm | |
| Inner tube diameter and glass thickness | Ø47±0.7mm; Glass thickness 1.6±0.15mm | |
| Tube dimension | 58*1800mm | |
| Absorption coating property |
Coating material | CU/SS-ALN(H)/SS-ALN(L)/ALN |
| Sediment method | Three Target magnetron sputtering plating | |
| Absorptivity | α =0.92~0.96 (AM1.5) | |
| Emission ratio | Emission: ε=0.04~0.06(80°C±5°C) | |
| Vacuum degree | P≤5.0X10 -3 (PA) | |
| Stagnation temperature (temperature inside of empty evacuated tubes) |
260~300 °C | |
| Average heat loss | ULT 0.4~0.6 W/(m2 *°C) | |
| Hail resistance | Ø25 mm | |
| Pressure-endure | 1MPa | |
| Absorber area per tube | 0.08M 2 | |
1,high efficiency solar collector
2,rock wool/glass firber insulation
3,KEYMARK,CE certified solar collector
4,Factory price
Heat Pipe Vacuum Tube Solar Collector Features
1) Can be matched with any low pressure, high pressure hot water system.
2) Use heat pipe for the heat conduction and can get a high heat absorbtion efficiency and rapid heat transfer.
3) Easy plug-in design and installation.
4) Corrosion-resist Aluminium manifold and frame.
5) Optional 38° /45° Frame can resists wind with a velocity of 36m/s.
6) Can supply hot water to large amount water needer.
7) Economical for hotel, school, domitory, hospital and tall high-buildings.
8) No freezing
Material of Heat Pipe Vacuum Tube solar collector
1. Manifold Channel: 0.8mm thickness Red copper
2. Manifold Outer: 2.0 mm thickness Aluminum Alloy
3. Tube Size: 58mm x 1.800mm
4. Insulation layer: 40-45mm thickness Rock Wool /Polyurethane foaming
5. Hail resistance: 25mm
6. Max pressure: 6 bar
7. Frame: 1.5-2.0mm thickness Aluminum Alloy
8. Connections: 1/2", 3/4", 1" male thread
Heat Pipe Vacuum Tube solar collector Package: bubble film wrapped and carton box
| Model | Tube  Specification | Capacity | Loading quantity | ||
| 20'GP | 40'GP | 40'HQ | |||
| (Liter) | (Sets) | (Sets) | (Sets) | ||
| QR58-12 | Φ58mm*1800mm | 120 | 143 | 297 | 348 |
| QR58-15 | Φ58mm*1800mm | 150 | 125 | 258 | 303 |
| QR58-18 | Φ58mm*1800mm | 180 | 106 | 220 | 258 |
| QR58-20 | Φ58mm*1800mm | 200 | 98 | 204 | 240 |
| QR58-24 | Φ58mm*1800mm | 240 | 80 | 166 | 195 |
| QR58-30 | Φ58mm*1800mm | 300 | 68 | 142 | 167 |
Use Heat Pipe Vacuum Tube solar collector to supply hot water. This product can work under certain pressure and supply water to a high and far place
Heat Pipe Vacuum Tube solar collector Specifications:
1)solar  collector Inner manifold material: Red copper channel
2) Outer shell material of manifold: Aluminium alloy
3) Frame material: Aluminium alloy
4) Heat pipe material: 99.93% pure cooper & lead free, 45% silver brazing
5) Rubber Seals and rubber Rings: HTV grade silicone rubber
6) Optional installation angle: 0° , 30° , 38° , 45°
7) Maximum Operating Pressure: 12 bar
8) Optional flow rate: 0.1L/min/tube- 0.026G/min/tube
9) Vacuum tube: Ø 47-1500mm, Ø 58-1800mm with heat pipe
10) Daily efficiency: ≥ 55% (≥ 42% in winter)
11) Hailstone resistance: Dia≤ 25mm
12) Heat pipe anti-freezing: ≥ -35º C
13) Life span: Approximate to 15 years
| Three-target Vacuum Tube Performance and Specification: | ||
| Tube structure | All-glass double deck co-axial structure | |
| Glass material | High borosilicate 3.3 glass | |
| Outer tube diameter and glass thickness | Ø58±0.7mm; Glass thickness 1.6±0.15mm | |
| Inner tube diameter and glass thickness | Ø47±0.7mm; Glass thickness 1.6±0.15mm | |
| Tube dimension | 58*1800mm | |
| Absorption coating property |
Coating material | CU/SS-ALN(H)/SS-ALN(L)/ALN |
| Sediment method | Three Target magnetron sputtering plating | |
| Absorptivity | α =0.92~0.96 (AM1.5) | |
| Emission ratio | Emission: ε=0.04~0.06(80°C±5°C) | |
| Vacuum degree | P≤5.0X10 -3 (PA) | |
| Stagnation temperature (temperature inside of empty evacuated tubes) |
260~300 °C | |
| Average heat loss | ULT 0.4~0.6 W/(m2 *°C) | |
| Hail resistance | Ø25 mm | |
| Pressure-endure | 1MPa | |
| Absorber area per tube | 0.08M 2 | |
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