a. Fin:TP2 copper or

      Dimension ：1840*140*0.12mm

   Fin:Copper plate or Copper& aluminum complex plate :

 

 

d. Coating layer: TiNOx, Absorbing 

 

 k. Rivet: aluminum alloy

 L: Approx. Weight: 36Kg

 

Copper  plate

 

TiNOx plate

 

TiNOx Strip

 

①Absorber plate

D.Xia Solar use high selective titanium coating film on absorber. High selective titanium coating film is a special developed TiNxOy film by spurting on the copper ribbon through physical vapor deposition (PVD) technology. Working temperature: -35 ~ 150℃

D.xia Solar develop a patent way to spurt a reflection reducing coating and anti-corrosion ceramic membrane on the compound film, thus even after 25 years , the performance can still be above 95% as the initial time.

The absorb ribbon is welded to the copper pipe by USW (ultrasonic welding) technology to minimum the destroy to the metal when welding.

 

 

 

 

②Insulation

The absorber plate is encased in 25 mm rigid Polyurethane foam, with an option to additional layer of glass wool, retaining the collector’s heat.

③Solar Glass Glazing

The single-pane 3.2-mm solar glass is patterned to reduce reflection and tempered to maximize strength and durability. The 0.03% low iron oxide content enables a high solar transmittance of 91%.

④Casings

All anodized aluminum extrusion casings are made of solid construction available in a natural or black color.

⑤Tubing Grid

5/8” or 8 mm copper risers brazed to 11/8” or 7/8” copper manifolds with optional flow distribution.

⑥Back Plate

⑦Collector

 

 

 

  Boarder frame

Back sheet 

 

TiNOx flat panel