Solar Glass Vacuum Collector
Kind:Three chamber heat pipe
Material:galss & SUS & Al
Size:47-1500 & 58-1800
Use:Solar heater
Port: Shanghai or Ningbo
Minimum Order Quantity: 500 Piece/Pieces
Supply Ability: 8000 Piece/Pieces per Month
Payment Terms: L/C,D/P,T/T
Contact Supplier
Packaging Detail: Packed with paper carton outside, foam is put between paper carton and tubes or as your request.Numbers of tubes of a carton: 8 PCS/CTN, 10 PCS/CTN, 12 PCS/CTN, 15 PCS/CTN, 18 PCS/CTN, 24 PCS/CTN1*20 GP: about 2500 PCS
Delivery Detail: 15 days after conforming products
Solar Glass Vacuum Collector uses vacuum tube solar collector to eliminate the heat loss of the gas convection and conduction, and the application of selective absorbing coating makes the radiation heat loss down to the minimum. It structures pressure well and can work in high temperature.
Glass Material: High borosilicate 3.3 glass
Structure: All-glass double-tube co-axial structure
External pipe diameter: D=47±0.7mm
D=58±0.7mm
Internal pipe diameter: D=37±0.7mm
D=47±0.7mm
Thickness of vacuum tube: 1.6mm / 1.8mm
Cover glass tube transmittancy: 0.91
Solar selective surface coating sputtering gradient: Al-N / Al
Solar absorption ratio(AM1.5): 0.93
Emission ratio(80°C): 0.06
Sun exposure temperature: ≥200°C
Anti-hail capability:No damage from D25mm hail impact
Coefficient of thermal expansion of glass: 3.3×10-6/°C
Heat loss coefficient: ≤0.90W( m2.°C) / ≤0.85W( m2.°C) / ≤0.80W( m2.°C)
Model No.: JH-SC-001
Features: a device that absorbs thermal energy from the sun and converts it into usable heat;
Reliable performance and easy to operate;
Model No.: NSC-58-30 heat pipe vacuum solar ...
Features: 1.10year guaranctee 2. SRCC SolarKeymark certified 3.MOQ: 1 set
Model No.: 70mmx1900mm heat pipe vacuum tube
Features: 10year Guarantee 70mmx1900mm Heat Pipe Vacuum Tube, 1.MOQ: 10pc(1carton) 2. all vacuum inside tube 3. easy installation
Model No.: 70*1900
Features: High heat efficiency, 10% higher efficiency than normal vacuum tube.
Model No.: SJL-SP
Features: Primary competitive advantage:
1.CE,CCC,ISO9001,ISO14001
2.15 Years'Warranty
3.Delivery:7-20Days
4.OEM,2500Sets/Month
Model No.: SJL-SP
Features: Primary competitive advantage:
1.CE,CCC,ISO9001,ISO14001
2.15 Years'Warranty
3.Delivery:7-20Days
4.OEM,2500Sets/Month
Model No.: SJL-HT
Features: Primary competitive advantage:
1.CE,CCC,ISO9001,ISO14001
2.15 Years'Warranty
3.Delivery:7-20Days
4.OEM,2500Sets/Month
Model No.: SJL-SP
Features: Primary competitive advantage:
1.CE,CCC,ISO9001,ISO14001
2.15 Years'Warranty
3.Delivery:7-20Days
4.OEM,2500Sets/Month
Model No.: SJL-SS
Features: Primary competitive advantage:
1.CE,CCC,ISO9001,ISO14001
2.15 Years'Warranty
3.Delivery:7-20Days
4.OEM,2500Sets/Month
Model No.: T4
Features: A)Size: 47 *1500/47*1800/58*1500/58 *1800/58*2100
B)Qty: 10/15/20/24/30/36/40/50PCS;
C)Hail resistance,15years' lifespan;
Model No.: SJL-SP
Features: Primary competitive advantage:
1.CE,CCC,ISO9001,ISO14001
2.15 Years'Warranty
3.Delivery:7-20Days
4.OEM,2500Sets/Month
Model No.:
Features: Solar Water Heater Tank
1).CE, CCC, SGS, ISO9001:2000
2).nice design
3).favorable after-sale service