KPIs/Key performance indicators

Last modified: 2026-08-25

Key Performance Indicators (KPIs) are essential metrics for assessing the efficiency of your systems. KPI calculations for the performance ratio (PR) and the availability of the PV system are configured with the KPI editor:

• KPI editor for PR/performance ratio and system availability

The following KPI charts are available in the portal in the Section: System KPIs:

• PR/Performance ratio chart

• PR/Performance ratio – comparison chart

• EPI/Energy performance index chart

• PPI/Power performance index chart

• Availability chart

For batteries (BESS), the following KPIs are available to be used in user-defined charts:

• FCE/Fully cycle equivalent KPI for batteries

• Availability KPI for battery units