Flat panel [Evacuated tube]

Model:	SF
Brand:	SUNSTAR
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / New Energy / Solar Energy
Label:	solar flat panel
Price:	-
Min. Order:	5 pc

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Product Description

Model Name	SF Solar panel collector
Water production in sun day	70~100kg/M2
Water temperature in sun day	50-90 centigrade degree
Maximum working pressure	1.2Mpa
Absorption rate of heat-absorbing coating	95%±2%
Emissivity of heat-absorbing coating	4%±1%
Glass transmittance	>92%
Highest working temperature	120-170 centigrade degree
Size of input and output	G3/4
Material for heat-absorbing board	TU1
Material for water pipe	TU1
Material for frame	space aluminum-magnesium alloy
Color and artwork for frame	completely closed (white,silver,bronze,green)
Useful life	20 years

Features:

1) Cover a window on heat pipe solar collector, has better appearance.

2) Reliable and efficient twin-glass solar tubes

3) Copper heat pipes for rapid heat transfer

4) Easy plug-in installation

5) Free maintenance

6) Work pressure: 8bars

7) Stable solar conversion during the day

8) The perfect solar collector for domestic solar water heater systems

9) Ideal for commercial solar water heating applications

How it works:

1) Connect with pressure water tank and workstation. Water is circulated through the header via intermittent pump cycling. Each time the water circulates through the header, the temperatures is raised by 5-10℃. Throughout the day, the water in the tank is gradually heated.

2) Solar absorption: solar radiation is absorbed by the solar tubes and converted into heat.

3) Solar heat transfer: heat pipes conduct the heat from within the solar tube up to the header pipe