Evacuated Tube Solar Collector / Split Collector

5L

5L

5L

(17 Mj/m2 .day T=35)

Hot water output

2.21 kg

2.77kg

1.53kg

Net weight

>220

>220

>220

Temperature

Stagnation

-35

-35

-35

30m/s

30m/s

30m/s

Wind resistance

P<5*10-2

P<5*10-2

P<5*10-2

Vacuum

<10%

<10%

<10%

Emission coefficient

>92%

>92%

>92%

Absorption coefficient

AL/N/AL

AL/N/AL

AL/N/AL

Absorptive coating

Glass3.3

Borosilicate

Glass3.3

Borosilicate

Glass 3.3

Borosilicate

Glass material

2.0mm

1.5mm

1.5mm

Glass thickness

47mm

47mm

37mm

Inner tube diameter

70mm

58mm

47mm

Outer tube diameter

1700mm

1800mm

1500mm

Length

LQ-70

LQ-58

LQ-47

Model

Technical data for solar collector

Certifications of CE, ISO9001,SGS,CCC and ISO14001

4.Solar glass tube:twin glass with three-target selective coating(AL,-N/AL,Copper,Stainless steel

3.15 years warranty,and during the time,the heat effeciency drop down  less than 10%

2.One glass tube provide about 7-8Lr hot water everyday

1.20tubes,22tubes,24tubes,25tubes,26tubes,28tubes,30tubes available.

Evacuated Tube Solar Collector / Split Collector   

Evacuated Tube Solar Collector / Split Collector
Long life
Plug and play design,professional vacuum tube manufacturer

  • Character:fast heating
  • glass thicnkness:1.6mm
  • Hailstone resistance:25mm
  • Pipe Material:Glass
  • Application:Solar Thermal
  • Type:Pressurized
  • Model Number:LQ-C-A11
  • Brand Name:Longquan Solar &OEM
  • Place of Origin:Jiangsu China (Mainland)
  • Country:China (Mainland)
  • telephone:86-519- 82446226
Delivery Time: 7 working days for sample ,15 working days for container
Package: carton box
Supply Ability: 1000 Set/Sets per Day
Minimum Order Quantity: 1 Set/Sets
Payment Terms: L/C,T/T
Port: Shanghai or Ningbo
Fob Price: US$100-9999Shanghai or Ningbo
glass thicnkness: 1.6mm
Hailstone resistance: 25mm
Pipe Material: Glass
Application: Solar Thermal
Type: Pressurized
Model Number: LQ-C-A11
Brand Name: Longquan Solar &OEM
Place of Origin: Jiangsu China (Mainland)
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