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swimming pool solar hot water heating system
swimming pool solar hot water heating system

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solar hot water heating system
1.CCC,CE,ISO9001 certificate
2.Offer OEM
3.15years warranty
4.20 days delivery

 solar hot water heating  system

Features:  
Solar collector principle
1) Working principle of high pressure solar heater:Utilizes the alternative absorption coating on the inner surface of the vacuum tube, from the high-temperature environment super-conduction tubes, leads the heat to the water tank, and produces hot water
2) Easy to use, also convenient to install
3) Can be put in the courtyard, on the roof or balcony
4) Inlet water hole connects to the tap water, and the outlet hole connects to the tap water, and the outlet hole produces pressure hot water directly
5) Working principle of low pressure solar heater:Adopts the alternative absorption coating to absorb the solar energy, heat the water in the vacuum tube directly, through the cold hot water convection, changes the solar energy into heat energy to store in the water tank

Item NameItem NO.Price Term
 
 
 
 
All Glass
Vacuum Tube
 
47mm*1.2m           FOB Shanghai/Ningbo
47mm*1.5m
47mm*1.6m
47mm*1.8m
58mm*1.5m
58mm*1.6m
58mm*1.7m
58mm*1.8m
58mm*1.9m
58mm*2.0m
58mm*2.1m
StructureAll-glass double-tube co-axial structure
Glass materialHigh borosilicate 3.3 glass
External pipe diameter and thicknessdia.=47±0.7mm  &=1.6mm    dia.=58±0.7mm  &=1.6mm
dia.=70±0.7mm  &=2.0mm  
Internal pipe diameter and thicknessdia.=37±0.7mm  &=1.6mm    dia.=47±0.7mm  &=1.6mm
dia.=58±0.7mm  &=1.6mm  
Pipe length1200mm1500mm 1600mm 1700  1800mm1900mm 2000mm 2100mm
Absorptive
coating property
StructureAL/AL-ALN(H)/AL-ALN(L)/ALN
Sediment methodSingle target magnertron sputtering plating
Specific absorptionas=0.90~0.93(AM1.5)
Emission ratio0.05~0.075(80±5°C)
Vacuum tightnessP≤5.0×10-³Pa
Idle sunning property parametersY= 220 ~ 260m²°C/KW
Solar irradiation for obtaining a preset water temperatureH≤4.7 MJ/m²(dia.58)H=4.1~4.4MJ/m²
H≤3.7 MJ/m²(dia.47)H=3.1~3.4MJ/m²
Average heat loss coefficientUlt=0.6~0.7W/( m².°C)

 

  

 

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