swimming pool solar hot water heating system

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 Name	Item NO.			Price Term
All GlassVacuum 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
Structure	All-glass double-tube co-axial structure
Glass material	High borosilicate 3.3 glass
External pipe diameter and thickness	dia.=47±0.7mm  &=1.6mm    dia.=58±0.7mm  &=1.6mmdia.=70±0.7mm  &=2.0mm
Internal pipe diameter and thickness	dia.=37±0.7mm  &=1.6mm    dia.=47±0.7mm  &=1.6mmdia.=58±0.7mm  &=1.6mm
Pipe length	1200mm1500mm 1600mm 1700  1800mm1900mm 2000mm 2100mm
Absorptivecoating property	Structure	AL/AL-ALN(H)/AL-ALN(L)/ALN
	Sediment method	Single target magnertron sputtering plating
	Specific absorption	as=0.90~0.93(AM1.5)
	Emission ratio	0.05~0.075(80±5°C)
Vacuum tightness	P≤5.0×10-³Pa
Idle sunning property parameters	Y= 220 ~ 260m²°C/KW
Solar irradiation for obtaining a preset water temperature	H≤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 coefficient	Ult=0.6~0.7W/( m².°C)

  

swimming pool solar hot water heating system