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SD-05 Solar Collector Specifications:
 

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The forced circulation & heat exchange ( Frigid area usage )

Solar power – 4 seasons endlessly free energy.
All solar equipments you need is in Senlin.
　 Innovative world class. Solar products: washable panels & washable tanks withstand different conditions of water. Acid & alkali resistances. The patented models are with excellent high efficiency for solar collecting & insulating 強制循環系統101_jpg.jpg (13672 bytes)
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SL-05 collector’s patent numbers : 
PAT95955 & ZL94207433.2
SD-05 Solar Collector Specifications:
Size:  L2,000 x W1,070 x H87(mm)    Weight: 40kgs  Working. pressure: 5kg/cm
1.Panel Tempered plain glass
2.Absorber C1201P top quality copper-sheet with synthetic heat absorbing black coating
3.Collector C1210T non-scale copper tubes:12.7 x 9 pieces + 16mm x 1 piece
4.Bus array C1120Tx25.4mm anti-carbon copper tube
5.Breaker Reflective aluminum foil
6.Insulate 25mm glass fiber + 15mm insulator polystyrene
7.Fix.hole 8x18(mm) SUS screw x 4 pieces
8.Wash open 10 pieces for drainage & wash
9.Frame SUS304 integral stainless steel
10.Ex.thread 3/4" outer threaded

Remark:The maximum solar absorbing capacity:66%-87%

Forced Circulation
Operation: When water in the solar collector’s temperature 5 - 7oC  over than tank's water. The water circulation pump works to pump up water into the penal. When the collector’s temperature only 1 - 3oC over than tank. The water pump is still. This system controlled by temperature different thermostat. This system separates collectors & tanks. Suitable for all terrains. Especially, Frigid area with diagonal roof’s house.

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SL-05 Solar dynamic collector
Designed with best solar power absorbing efficiency. And the unique reinforced glass. SUS stainless steel & C1201. C1210 & C1120 coppered sheets & pipes for best quality. Structure & durability. The extreme absorbing capacity 87% from government testing report.

Explaination

1.

Senlin solar collector with synthetic black coating for high absorbing  capacity. Less solar power & radiation emission.
2.

Regular black paint or black plated with less absorbing efficiency.And high solar power & radiation emission.
3.

Senlin patented solar collector with loosenable drainage & washable function.
4.  SL-02 Senlin's high quality solar collector non-washable system.

This system is available to connect into house ventilation system. 
And floor heating

Senlin forced. Heat exchanged circulations operating chart