MaterialGlass
Vacuum Degree5.2x10-4
Heat Loss Rate0.04-0.06
Transmission RateIncreased 5%
Absorbing LayerCopper
ULT0.5W/(m2)
MaterialBorosilicate glass
Tube diameter58mm
Number of tubes18-20
Absorber coatingSelective
Vacuum pressure10-3Pa
UsageSolar water heating systems
Glass MaterialBorosilicate 3.3
Coating StructureSS-ALNx/Cu
Model47-1500mm, 58-1800mm
Outer Diameter47/58 mm
Outer Thickness1.6 mm
Inner Diameter37/47 mm
Outer diameter58 mm
Inner diameter47 mm
Length1800 mm
Thickness1.60 mm
CoatingBlue/Purple
Absorption ratio0.93~0.96
Length1800 mm
Diameter58 mm
MaterialGlass
ColorBlue
Temperature ResistanceHigh/Low
ConditionNew
MaterialBorosilicate glass
CoatingAL-N-SS-Cu
Length1800 mm
Diameter58 mm
VacuumHigh
Absorption rateIncreased 30%-50%
TypeEvacuated Tube
PressureUnpressured
CirculationDirect
Heating SystemThermosyphon
ConnectionDirect-Plug
InstallationFreestanding
MaterialBorosilicate glass 3.3
Absorber CoatingSolar selective
Length1800 mm
Diameter58 mm
Vacuum Level<10<sup>-3</sup> Pa
Transmittance>91%
TypeSolar System
ColorWhite
MaterialCopper, Steel
PressurePressurized
StandardsCE, ISO
UsageDomestic hot water
MaterialBorosilicate glass
Absorber coatingSelective
Vacuum pressure10-4 Pa
Diameter58mm
Length1800mm
Efficiency75%
Glass MaterialBorosilicate 3.3
Absorbing CoatingCU/SS-ALN
Specific Absorption0.93-0.96
Emission Ratio0.04-0.06
Vacuum Tightness5.0*10-3Pa
Sizes47*1200-70*2100mm
MaterialBorosilicate glass
CoatingMagnetron sputtered
OD47/58/70mm
Length1.5~2.1m
TypeEvacuated tube
DesignDual coaxial
How many solar evacuated tubes products are available in Dezhou?
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| Company Name | Currency | Product Name | Price |
|---|---|---|---|
| - | - | Evacuated Tube Solar Collector | 130 USD ($) (Approx.) |
| - | - | Yaoguo Solar Evacuated Tubes 58*1800mm | 1.64 USD ($) (Approx.) |
| - | - | Great Efficiency Heat Pipe Solar Evacuated Tube Collector | 175-350 USD ($) (Approx.) |
| - | - | Evacuated Tube Collector Solar Water Heater | 15500 INR (Approx.) |
| - | - | Solar Vacuum Tube | 300 INR (Approx.) |
What is the delivery time for solar evacuated tubes in Dezhou?
Vacuum Tubes47x1500mm
Inner TankStainless Steel
Outer TankAluminum
Tank Diameter420mm
Frame MaterialAluminum
Insulation50mm Polyurethane
Price Trend: 175-350 USD ($)/Set
MOQ1 Set/Sets
Power1500 Watt (w)
Temperature40-60 Celsius (oC)
Power Consumption1500 Watt (W)
Heat Sourcesolar energy
Fuel Typeelectric
Usagecollecting solar energy
Tank MaterialStainless steel
Tube MaterialBorosilicate glass
Capacity Range50-300 liters
Pressure TypePressurized/Non-pressurized
System TypeIntegrated/Split
UsageDomestic hot water supply
Product TypeSolar Tube
Dimensions47x1500mm to 70x2100mm
Glass Thickness1.45mm-2.2mm
MaterialBorosilicate glass
Warranty3-10 years
Absorber CoatingSelective
MaterialBorosilicate glass
DimensionsVariable
Diameter47, 58, 70mm
Thickness0.7, 1.6, 2.0mm
Length800-2100mm
CoatingCu/Ti-ALN
Collector TypeEvacuated Tube
MaterialBorosilicate glass
Tube coatingSolar selective
Number of Tubes18-20
Tank Capacity150-300 Liters
Efficiency70-80%
Coating materialCu/SS-ALN(H)/SS-ALN(L)
Absorptivity>0.93
Emittance<6%
Vacuum degree<0.005
Average heat loss<0.60
Hail resistance25mm
MaterialStainless Steel
DimensionsNA
Capacity300L
Pressure0.6MPA
CertificationCE, RoHS, UR
ApplicationShower
TypeFlat-plate
PressurePressurized
CirculationClosed loop
Heating SystemThermosyphon
ConnectionDirect-plug
Housing MaterialStainless steel
MaterialAluminum, Steel
Dimensions2000x1000 mm
Capacity200 Liters
Efficiency70%
Pressure8 bar
UsageDomestic hot water
MaterialGlass/Metal
Dimensions1000x2000 mm
Efficiency70%
Pressure rating10 bar
Weight25 kg
UsageWater heating systems, industrial process heat
Dimensions1.5x1 m
MaterialGlass, Steel
Efficiency70%
Weight30 kg
AbsorberSelective
CertificationDIN, CE
Tank materialStainless steel
Tank capacityNA
Tube materialGlass
Tube typeEvacuated
InsulationPolyurethane
DimensionsNA
MaterialBorosilicate glass
CoatingCopper, Aluminum, Stainless Steel
Absorptance0.92
Emittance0.06
Vacuum<5.2x10-4Pa
Transmittance0.92
MaterialBorosilicate glass
Length1800 mm
Diameter58 mm
Absorber CoatingSelective
Vacuum Pressure10-3 mbar
UsageSolar water heating systems