SMA Sunny Tripower CORE2 - Event 010 (Sunny Portal: 1302)

12 Event messages
SMA Solar Technology AG
Operating manualSTP110-60-BE-en-1672
12.2.8 Event 010 (Sunny Portal: 1302)
Event message:
• Grid power failure
Explanation:
Alternating current switch or alternating current circuit is not connected.
Corrective measures:
• Wait until the alternating current switch or alternating current circuit reconnects again. The
inverter is reconnected to the supply grid automatically.
• Check whether the supply from the utility grid is normal.
• Ensure that the AC cable is correctly connected.
• Ensure that the conductors of the AC cables are connected to the correct terminals.
• Ensure that AC circuit breaker is connected and switched on.
• If the fault cannot be rectified using the indicated corrective measures, contact Service.
12.2.9 Event 011 (Sunny Portal: 6422)
Event message:
• Interference device
Explanation:
There is a disturbance in the device.
Corrective measures:
• Wait until the inverter is in normal mode again.
• Switch off the AC miniature circuit breakers and the DC load-break switches and switch them
on again after 15minutes to restart the inverter.
• If the fault cannot be rectified using the indicated corrective measures, contact Service.
12.2.10 Event 012 (Sunny Portal: 3601)
Event message:
• Excessive stray current
Explanation:
This fault may be caused by weak solar irradiation or a moist environment.