7 Commissioning SMA Solar Technology AG
120 SI80H-60H-OffGrid-IA-en-11 Installation Manual
7.26 Completing Commissioning
• When full charge is complete, switch on all miniature circuit-breakers and switch-disconnectors.
Tip: The state of charge of the battery is displayed in standard mode.
Load shedding in the first two operating hours
The state of charge (SOC) recorded by battery management and the available battery
capacity (SOH) will deviate strongly from the actual values of SOC and SOH for a newly
connected battery. During operation, the values recorded by battery management will
gradually approach the real values. In the first two hours of operation with the new
battery, these deviations can lead to load shedding and corresponding entries in the
400# Failure/Event menu.