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Q3 ENERGIE GmbH & Co. KG
Products
Easy - Duo/Trio Channel String Box

Easy - Duo/Trio Channel String Box

FromQ3 ENERGIE GmbH & Co. KG

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The Easy Duo/Trio Channel string box is a clever variant which, when it can be used, significantly reduces the cost of the box and installation! There is a wide range of possible applications for this variant. The trick is that we galvanically separate the circuit boards internally, thus enabling two or three different MPP trackers or inverters to be started up, and all this with just one box.

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For larger thin-film systems and systems with crystalline modules

fast assembly without clamps
flexible protection via fuses and/or diodes
can be equipped with many options (e.g. ÜSS)

Areas of application
Small to medium string combinations with crystalline modules with a maximum total output current of up to 90 A. Thin-film systems of all types in which the string combinations do not exceed an output current of 90 A.

Input

Number of strings: 4 to 18
I max. per string: 8 A
U max. per string: 1 kV
Contacting : H4/MC4 DC plugs
Plug cable cross-section: 2,5 to 6 mm²

Output

Number of outputs: 1-2
I max. per string: 90 A
U max. per string: 1 kV
Contacting : H4/MC4 DC plugs
Plug cable cross-section: 4 to 6 mm²

General

Maximum power: 90 kW
String protection : PV fuse/diode, positive and/or negative pole possible
Housing: UV-resistant housing, IP65, ventilation membrane at the bottom
Dimensions (in mm, LxWxH): depending on the version e.g. 400x300x132 or 600x300x132

Optional

DC circuit breaker
Overvoltage protection T1+T2/T2