Solar Panels - Premium Flat-Plate Rooftop Collector

Premium Flat-Plate Rooftop Collector

The collector is available for on-end and across installations and is therefore specially designed for the relevant application. The laser-welded aluminium full area absorber with copper harp is provided with highly selective vacuum coating (Miro-Therm). The hydraulic connection between collectors is made by means of a plug-in connector system.

An anti-reflection safety glass cover protects the absorber and guarantees a high level of transmission. The collector is insulated on the sides and back panel with low outgassing mineral wool (black lined). Its main characteristic is low thermal conductivity.

The hydraulic connection between collectors is made by means of a plug-in connection system. Operating the collectors with a prepared water:glycol mixture (H-30 L) provides the essential frost protection. The collector casing is made from seawater-resistant aluminium.

The Most Important Features

Technical Information and Resources

Premium Plate Rooftop Collector Accessories

Premium Plate Rooftop Collector Technical

Specifications

Type

SOL 27 basic

 

228927

Specification

 

Version

Rooftop

Type

Vertical

Angle of inclination

20°...85°

Collector connection

G 3/4

Total area

2,53 m²

Aperture area

2,39 m²

Absorber area

2,38 m²

Max. idle temperature

213 °C

Max. operating pressure

0,60 MPa

Liquid content

1,30 l

Nominal volume flow

50...300 l/h

Pressure drop at 300 l/h

0,00 MPa

Height

2168 mm

Width

1168 mm

Depth

93 mm

Weight

38,50 kg

Efficiency

79%

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