Error code
SMA All models code 1304
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Meaning
Grid connection installation fault Assignment of the line conductors of the external energy source to the AC2 connections of the Sunny Island does not result in a right-rotating magnetic field. Corrective measures: Ensure that the master is connected to L1, slave 1 is connected to L2, and slave 2 is connected to L3
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Address of this page: https://www.remfixit.com/tr/sma/tum-modeller/1304