Connecting A Mc4-Y-Connector; Connecting Several Rapid Shutdown Boxes - Fronius Rapid Shutdown Box - Duo Instructions D'installation

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Connecting a If multiple strings are connected to an MPP tracker, the string voltages should be
MC4-Y-Connect-
as equal as possible in order to avoid power losses.
or
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Connecting sev-
eral Rapid Shut-
down Boxes
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If other connectors than MC4 (Stäubli)
shall be used in conjunction with the
Fronius Rapid Shutdown Box it is re-
commended to cut the preconfigured
MC4 connectors and to be replaced by
preferred connector brand using prop-
er tools and methods. Removal of the
whole cable set is not recommended
and will void warranty.
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