1.heat pipe for solar water heater
2.solar collector with copper inside
3.professional manufacture of solar product
4.OEM.
Port: Shanghai or Ningbo
Minimum Order Quantity: 100 Carton/Cartons solar vacuum tube
Supply Ability: 10000 Set/Sets per Week solar vacuum tube
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: export carton
Delivery Detail: 10 days
SOLAR TUBES
Main Advantages of solar vacuum Tubes:
1.No scaling
2.No blasting
3.water-tight
4.Anti aging
5.low temperature-resistant
6.high temperature-resistant
7.Resistant to high temperature
8.fast heat transfer
9.high heat conductivity
Specification
| Item Name | Item NO. | |||
| Solar heat pipe | 58mm*1.8m | |||
| Structure | All-glass double-tube co-axial structure | |||
| Glass material | High borosilicate 3.3 glass | |||
| External pipe diameter and thickness | dia.=47±0.7mm &=1.6mm dia.=58±0.7mm &=1.6mm | |||
| Internal pipe diameter and thickness | dia.=37±0.7mm &=1.6mm dia.=47±0.7mm &=1.6mm | |||
| Pipe length | 1500mm/1800mm | |||
Absorptive coating property | Structure | Cu/SS-ALN(H)/SS-ALN(L)/ALN | ||
| Sediment method | 3 target magnertron sputtering plating | |||
| Specific absorption | as=0.93~0.96(AM1.5) | |||
| Emission ratio | 0.04~0.06(80°C±5°C) | |||
| Vacuum tightness | P≤5.0×10-³Pa | |||
| Idle sunning property parameters | Y= 280 ~ 300m²°C/KW | |||
Solar irradiation for obtaining a preset water temperature | H≤4.7 MJ/ m²(dia.58) | H=4.1~4.4 MJ/ m² | ||
H≤3.7 MJ/ m²(dia.47) | H=3.1~3.4 MJ/ m² | |||
| Average heat loss coefficient | Ult=0.3~0.5W/( m².°C) | |||
Learn more about products detailed description,pricing and service.Please send mail to us!
Model No.:
Features: 1.Swimming pool water heater,EPDM,ABS.
2.MOQ is 100 sets
3.Delivery time is 5 days.
4.USD 35.0/set
5.UV,Chlorine resistant
Model No.:
Features: Different latest types of solar water heater (solar energy water heater) are available with high quality and competitive price
Model No.:
Features: 1.solar heater
2.SOLAR KEY MARK and SRCC Certificate
3.Delievery 10-15days
Model No.:
Features: 1.Solar panel heater will pay for itself in savings, at times in as little as one year.
2.UV,Chlorine,Aging resistance.
Model No.:
Features: assistant parts
Haining Sanxi Solar Industry Co., Ltd., is specialized in exporting solar water heaters
Model No.: holder
Features: vacuum tube holder
Model No.: Controller
Features: Controller for water tank
Model No.:
Features: 1.Pool water heater will save enough money to pay for itself quickly
2.Providing pool heating energy free for your enjoyment.
Model No.:
Features: assistant parts for solar water heater
Model No.: AJ033
Features: solar heating system
1) used for solar project
2) cheap price
Model No.: 58*1800mm
Features: heat pipe vacuum tube
1) high absorb rate
2) fast thermal
Model No.: AJ059
Features: heat pipe solar collector
1) copper pipe
2) different angel
3) high efficency