solar collector tube
1) good quality and competitive price
2) environmental friendly
3) high efficiency
4) ISO CE
Port: Shanghai
Minimum Order Quantity: 3000 Piece/Pieces
Supply Ability: 300000 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: STANDARD EXPORTED CARTON
Delivery Detail: within 10 days for 1X40'HQ
Specifications:
| Structure | All-Glass Double Tube Co-Axial Structure | |
| Glass Material | High Borosilicate 3.3 Glass | |
| External Pipe Diameter & Thickness | dia.=47±0.5mm &=1.6mm, dia.=58±0.5mm &=1.6mm, dia.=70±0.5mm &=2.0mm, | |
| Internal Pipe Diameter & Thickness | dia.=37±0.5mm &=1.6mm, dia.=47±0.5mm &=1.6mm, dia.=58±0.5mm &=1.6mm, | |
| Pipe Length | 1500mm, 1600mm, 1700mm, 1800mm, 1900mm, 2000mm | |
Absorptive Coating Property | Structure | Cu/SS-ALN(H)/SS-ALN(L)/ALN |
| Sediment Method | Three Layer Magnetron Sputtering Plating | |
| Specific Absorption | as=0.92~0.96(AM1.5) | |
| Emission Ratio | 0.01~0.03(80°C±5°C) | |
| Vacuum | P≤2.0×10-3Pa | |
| Idle Sunning Property | Y= 260 ~ 300m²°C/KW | |
Solar Irradiation for Obtaining a Preset Water Temperature | H≤4.7 MJ/ m²(dia.58) | H=3.7~4.2 MJ/ m² |
| H≤3.7 MJ/ m²(dia.47) | H=2.9~3.2 MJ/ m² | |
| Average Heat Loss Coefficient | Ult=0.4~0.6W/( m².°C) | |
| Pressure-Endure Ability | 0.6Mpa | |
| Hail-Endure Ability | 30mm | |
| Lifetime | 15years | |
Model No.: 58*1800mm
Features: home solar power system
3.3 high borosilicate glass
Model No.: SPIII
Features: 1.Solar controller SPIII
2.Delivery within 5 days
3.1 year warranty
4.OEM service
Model No.: SJL-PN
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-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-HP
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-VT
Features: Primary competitive advantage:
1.CE,CCC,ISO9001,ISO14001
2.15 Years'Warranty
3.Delivery:7-20Days
4.OEM,2500Sets/Month
Model No.: ST-200A
Features: solar water tank
ISO,CE certificates
good quality, best price, fast delivery, good guarantee
inner tank: 1.2mm SUS304 2B
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-SP
Features: Split Solar Water Heater System
1.For 5years warranty
2.CE,CCC,ISO,approved
3.OEM is welcomed
4.Sample offer