Keymark Certified Solar Collector

 

Solar Collectorcertified with Solar Keymark EN12975, OG100 SRCCcertificate

 

TechnicalParameters

  

Heat  Pipe    Vacuum Tube	Tube Size	Φ47×1500MM    Φ58×1800MM
	Tube Nos.	12 / 15 / 18 / 20 / 24 / 25/ 30
	Material	Three-target vacuum tube, antifreezing copper heatpipe, aluminum absorber fin
	Coating	Cu/SS-ALN(H)/SS-ALN(L)/ALN
Pressurized      Manifold	Header	High-quality copper Φ35*1.0mm, 12 bar pressure test
	Casing	Aluminum alloy plate 2mm
	Insulation	Moulded high-density fibre glass wool 55m
Bracket	Aluminum alloy 1.8~2.0mm
Accessories	Stainless bolts & nuts, anti-aging rubber seal andtube holder
Test Pressure	12 bar
Tilt Angle	20°~ 90° (-5° upright or level shift)
Hail Resistance	Φ25mm in diameter
Anti-freezing	≤ (-)40°C

  

Features description:

Our heat pipe solar collectors have widly tested in SwizerlandSPF lab. and certified with Solar Keymark and SRCC.

The heat pipe solar collector consists of mainly heat pipe vacuumtubes, pressurized manifold, suppoting bracket.1) Solar heatpipe and its inner antifreezing midium for solar thermal absorbingand transmission, with a quick start and heat transmission andexchange2) The direct-flow copper header is pressurized with itsinner mechanically closed, no water or medium goesthrough glass tubes, no freeze to break glass tubes, able toserve in extremely cold weather

3) Heat pipe tip is inserted into a closed copper cannulawhich is welded into the copper header, withdrawal one orseveral tubes will not drain the whole system

4) Aluminum alloy as bracket with super performance inchemical resistance, universal bracket suitable for slope and flatroof and wall installation

5) Modularized collector, arbitrary combination with anyarchitectural structure, adaptable to either slope roof or flatground or upright walls, almost maintenance free collector

Keymark Certified Solar Collector

g> MDF specification: 1). The MDF ismade of Germany line and Chinese line.2). Density: above730-850KGS/CBM.3). Mositure content: 8%.4). Glue: E1/E25).Formaldehyde Emission: 21.0 Mg/100g.6). Modules of elasticity inbending: 3190Mpa.7). Length Tolerance: /-2mm/M.8). Width Tolerance:/-2mm/M.9). Thickness Tolerance: /-0.2mm.10). Edge straightness:/-1.5mm/M 1830x3660x16mm Plain MDF:  

 

Green Color MDF:

1830x3660x16mm plain MDF package:

Glossy UV MDF:

 

1220x2440x16mm raw mdf:

 

 

 

 

 

 

 

   

          

 

1220x2440x18mm raw MDF:

 

 

 

 

1220x2440mm MDF board from jinli

Keymark Certified Solar Collector