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High Efficiency Vacuum Tube Solar Collector for Central Hot Water Heating System

High Efficiency Vacuum Tube Solar Collector for Central Hot Water Heating System

PRODUCT INFORMATIONS: Vacuum tube solar collector is a new type of solar collector with higher efficiency, simpler insta
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Description

Basic Info
Model NO. 58X1800X25-50
Transport Package Standard Export Packing
Specification 2000X1000x78mm
Trademark OEM/SolarShine
Origin China
HS Code 84199010
Production Capacity 30000PCS/Year
Product Description
PRODUCT INFORMATIONS:
Vacuum tube solar collector is a new type of solar collector with higher efficiency, simpler installation and lower cost than traditional flat plate solar collector. It is widely used in solar central hot water engineering system.

The collector consists of three parts: ground mounting bracket/all-glass vacuum collector tube/heat preservation tank.

The design of the vacuum tube solar collector is very flexible. It can be used to make the appropriate support and installation method according to the installation size of different building roofs.


Features:
1. Super anti-corrosive outer tank: Outer tank is made by 201# /SUS304 2B stainless steel.
2. Strong inner tank with SUS3042B stainless steel up to 0.41mm.
3. High efficiency vacuum absorber tubes.
4, Stainless steel mounting floor stand.

Specification
* 25-30tubes (vertical) / 50 tubes (horizontal) /
* Group manifolds sets (50 tubes X1/2/3/4/5...)
* Installation area need for each group: About 16M2
* Feeding water volume per set: 500-900L

High Efficiency Vacuum Tube Solar Collector for Central Hot Water Heating System

High Efficiency Vacuum Tube Solar Collector for Central Hot Water Heating System

High Efficiency Vacuum Tube Solar Collector for Central Hot Water Heating System

High Efficiency Vacuum Tube Solar Collector for Central Hot Water Heating System

High Efficiency Vacuum Tube Solar Collector for Central Hot Water Heating System


Regular models specification
Model/Capacity2550100150200
Vacuum tubeΦ58*1800 high efficiency collector vacuum tubes
Vacuum tubes quantity25PCS50PCS100PCS150PCS200PCS
Mounted directionVerticalHorizontal
Installation size
need for ground
2X1.653.8X1.853.8X4.23.8X6.23.8X8.2
Manifold inside materialSUS304 2B / 316L (Optional)
Manifold Outer coverStainless steel / Colorful painted steel
InsulationHigh density polyurethane foam (Non-CFC)
Ground standAll stainless steel stand
Specification of vacuum tube
StructureAll-glass double-tube co-axial structure
Glass MaterialHigh borosilicate glass 3.3
External Pipe Diameter & ThicknessØ=58±0.7mm&=1.6mm,
Internal Pipe Diameter & ThicknessØ=47±0.7mm &=1.6mm,
Pipe Length1800mm
Coating LayersCu/SS-ALN (H)/SS-ALN (L)/ALN
Coating MethodThree target magnetron sputtering plation
Specific Absorptionas=0.93~0.96(AM1.5)
Emission RatioΣh=0.04~0.06(80°C±5°C)
Vacuum TightnessP≤5.0×10-3Pa
Idle Sunning Property ParametersY= 260 ~ 300m². °C/KW
Solar Radiation for Obtaining aH≤3.7 MJ/ m²(Ø47), H=2.9~3.2 MJ/ m²;
Preset Water TemperatureH≤4.7 MJ/ m²(Ø58), H=3.7~4.2 MJ/ m².
Average Heat Loss CoefficientULT=0.4~0.6W/ (m². °C)

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