Haining Fadi Keymark and SRCC Certificated Vacuum Tube Solar Collector (18tube)

Vacuum Tube Solar Collector
.Competitive price and good quality
.Certification:SRCC,Solar Keymark
.5-15 years warranty
.OEM
Vacuum tube solar collector details
Model:FD-SC-18

Vacuum tube solar collector specification
1. Manifold (interior): 0.8mm thickness Red copper
2. Manifold (exterior): 2. Mm thickness Aluminum alloy
3. Glass tube dimensions: 58mm x 1.800mm / 47mm x 1.500mm
4. Insulation layer: 45mm thickness glass firber /polyurethane layer
5. Heat preservation: 72-96hrs
6. Hail resistance: 25mm
7. Max pressure: 6 bar
8. Coating of vacuum tube: Ss-c/cu
9. Frame: 2.0mm thickness Aluminum Alloy
Vacuum tube solar collector applications:
1. Hotels, resorts, hospitals and hostels
2. Process industry, boiler feed, laundry and canteens
3. Agricultural sector, hatcheries and dairies
4. Process industry, Boiler feed, Laundry and canteens
5. Agricultural sector, hatcheries, and dairies
6. Swimming pool heating
7. In-process heating
8. Health clubs (Steam / Sauna)

Technical Data of 30tube solar collector
Description
30 tube solar collector
Numbers of tube(pcs)
18
Absorber area approx.(m2)
1.687
Hydraulic Connections
G3/4" male thread
Fluid volume(L)
0.9
Maximum operation pressure(Bar)
6
Test pressure(Bar)
9
Heat transfer fluid
Anti-freeze Fluid (Water-Glycol)
Max.working temp.
250C
hot water(L/Day)
144
ΔT
35C(Radiation>=800w/m2.day)
Collector efficiency
76.4%
Medium
Pure water
Start-up Temperature of heat pipe
<=30C
warranty
5 years

18tube solar collector material specification
Flow type
Heat pipe
Heat pipe material
0.6mm thcikness TU1 copper
Heat pipe size
Top: Ø20* 1mm; Body: Ø8* 0.6mm thickness
Tube diameter
φ47/1500mm or φ58/1800mm
Solar vaccum glass tube
High boron-silicon
Coating of absorber on glass tube
Al-N-Al,Copper,Stainless steel
fins around heat pipe
single long Aluminum(1.68m)
Manifold pipe material
TP2 copper (Ø35x0.8mm)
Manifold casing material
Aluminum alloy (2.0mm)
Insulation material in manifold casing
Glass fiber
Thickness of insulation(mm)
45
Density of insulation (kg/m3)
90
Frame material
Aluminum alloy frame (2.0mm)
Sealing Materials
EPDM