Product Details

Specifications

Three-target solar tube:
1.three-target coating film
2.15 years warranty
3.high efficiency
4.2% FREE SPARE PARTS

58mm There-target all glass solar tube

Details:

1) Unique three-layer absorption technology
2) Unique three-layer stainless steel/red copper/aluminum; heat resisting; prevents peeling off even when the glass gets waxy degeneration
3) Unique three-layer against degeneration, color fading or performance degeneration caused by empty vacuum tube overexposure to the sun, extending the useful life of the product
4) Three layer interference coating technology
5) Unique super pure copper surface - low reflection and minimal heat loss
6) Ideal heat collecting efficiency in extreme cold water; available at a temperature of -30°C

Specification:

Heat pipe Vacuum tube	Spec(mm)	Φ47×1500 Φ58×1800 Φ70×2100
	Tube(pcs)	15/16/18/20/24/30/36
	Material	Borosilicate glass, red copper heat pipe
	Coating	Cu/SS-ALN(H)/SS-ALN(L)/ALN coating
Water tank	Capacity	100~300L for inner tank
	Inner tank	Food-grade SUS304-2B stainless
	Insulation	Imported polyurethane Integrated-foaming 50mm
	Tank shell	Color steel plate/Fluorocarbon plate(PVDF)
Bracket	Spec(mm)	1.2---1.5mm in thickness
Bracket	Material	Hot-dip galvanized steel plate
Accessories	Stainless bolt; Dustproof rubber seal; Plastic pipe holder
Optional device	Electrical heater; Intelligent controller; Anode magnesium bar; T&P valve
Working pressure	6 bar
Tilt angle	25°~ 50°
Water output	45~95^oC
Hall resistance	Φ25mm

Working principle:

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