PV Powered 2500 Guide d'installation télécharger pdf (Page 30)

Commissioning the Sunny Boy SMA Solar Technology AG

30 SB25_30-IEN092520 Installation Guide

Disturbance or fault

If the Sunny Boy detects a disturbance or fault, this event is indicated through a blink code of the

yellow and, where applicable, the red LEDs.

For example, if the yellow LED glows for 5 seconds immediately after connection, then goes out for

3 seconds and then flashes briefly twice, there is a grid fault. This could be because either the AC

cable has not been connected correctly or the line circuit breaker has not yet been switched on.

Meaning of the Blink Codes

For a detailed description of the blink codes, see the provided Sunny Boy user manual.

1 2 ... 25 26 27 28 29 30 31 32 33 34 35 ... 51 52

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PV Powered 2500 Guide d'installation Page 30