SMA Sunny Tripower CORE2 - Event 078 (Sunny Portal: 3401); Event 079 (Sunny Portal: 3402); Event 080 (Sunny Portal: 3407)

12 Event messages
SMA Solar Technology AG
Operating manual STP110-60-BE-en-16 83
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.
12.2.45 Event 078 (Sunny Portal: 3401)
Event message:
• PV[#] abnormal
Corrective measures:
• Check if the -nth PV string must be connected. If not, ignore the event. If so, check the
connection state and ensure that there is a reliable connection.
• If the fault cannot be rectified using the indicated corrective measures, contact Service.
12.2.46 Event 079 (Sunny Portal: 3402)
Event message:
• PV[#] abnormal
Corrective measures:
• Check if the -nth PV string must be connected. If not, ignore the event. If so, check the
connection state and ensure that there is a reliable connection.
• If the fault cannot be rectified using the indicated corrective measures, contact Service.
12.2.47 Event 080 (Sunny Portal: 3407)
Event message:
• PV[#] abnormal
Corrective measures:
• Check if the -nth PV string must be connected. If not, ignore the event. If so, check the
connection state and ensure that there is a reliable connection.
• If the fault cannot be rectified using the indicated corrective measures, contact Service.