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Evacuated solar collector 10 DTH V2

10 DTH V2

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Evacuated solar collector

  • High efficiency even in winter

  • The highest annual energy yield of any solar thermal collector

  • DWH production and integration with heating system

  • Manufactured entirely in Italy

  • Suitable for both small and large systems such as solar cooling, industrial processes and solar districts

  • Maximised solar field yield

  • Easy installation and hydraulic connection with time-guaranteed head seal

  • Quick, easy replacement of the evacuated glass tube without modifications and system shutdowns

  • High-quality components

  • System for limiting stagnation effects

  • No reverse return (third tube) is required on the panel string

  • Safe, reliable bracket kit

  • Solar Keymark and ISO EN 9806 certified

  • Compliant with EC regulations

Technical specifications Request info

High performance, sophisticated and technologically advanced evacuated tube solar collector. Equipped with a compound parabolic concentrator reflector specifically designed for this product.
It has the highest annual energy yields of any solar collector for hot water production.
With a uniquely pleasing appearance, it also possesses a double head with the additional benefit of making the collector even more robust.

Designed for use in large solar fields of medium/large plants, where not only the efficiency of the individual panel but also its ability to optimise overall solar field efficiency are a fundamental aspect for the economics of the investment.

The specific design objectives of the solar collector means that during system design and installation, the carrier fluid distribution lines can be simplified and significantly reduced and the available spaces can be optimised (a crucial aspect that sometimes determines the basic feasibility of the system).

The solar collector, manufactured entirely in Italy, is a robust, high quality product that guarantees long-lasting performance. This is achieved by the manufacturing process and the materials used, together with the numerous and stringent in-house checks carried out directly on the production lines. Some are conducted on every single component or subsystem.
Installation-wise they are highly versatile and can be installed in any position. No reverse return is required on the panel string.

During the design phase, particular care was also given to the collector’s looks. The result is a striking visual harmony and elegance in the panel that can be appreciated both in a single panel installation and in fields of panels.

Load losses in panels connected in series

perdite di carico en

Dimensions

10 DTH V2 dimensioni en

Technical specifications

Panel efficiency. 0 * η(A Ap)
%
72,5
Coefficient c1 *
W/m²K
1,07
Coefficient c2 *
W/m²K
0,005
IAM (50°) *
1,1
Heating capacity *
kJ/m²k
32,58
Tube absorption
%
> 93
Water connections
Ø
22
Maximum pressure
bar
10
Panel flow
kg/sm²
0,02
Gross area
2,38
Fluid volume
l
2,23
No. tubes
10
Hydraulic connection
DN 22

* Solar Keymark Certification

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