Installation
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3.4 Electrical connection
Overview
Inverter connections
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Connections for PV modules
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Communication connections
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AC connection
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Line circuit breaker
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Energy meter (e.g. KOSTAL Smart Energy Meter)
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Public grid
IMPORTANT INFORMATION
Make sure that the phases of the AC terminal and in the mains supply match.
This product may generate a direct current in the outer protective earthing conductor. If
protective residual current devices (RCD) or residual current monitoring devices (RCM)
are used, only type B ≥ 300 mA RCDs or RCMs are permitted on the AC side.
If type A RCD compatibility is activated in the device, a type A RCD can also be used.
© 2022 KOSTAL Solar Electric GmbH
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