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Performance ratio comparison chart

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Chart

performance ratio comparison chart_en (2).png

Performance ratio comparison chart

Basic info

Description

The chart displays the results of all performance ratio (PR) calculations configured for your system over the chosen period (month/year/total).

Prerequisites

Further details

PR chart thresholds

Define the thresholds for different performance levels (displayed as green, yellow, and red) that are reflected in the Performance ratio chart and the Performance ratio comparison chart:

  • Portfolio-wide for every system: On PORTFOLIO-LEVEL, under icon-cog1.pngAdministration > icon-cogs1.pngCustomization > Design > Chart thresholds.

  • System-specific for each system separately: On SYSTEM-LEVEL, under icon-wrench1.png System configuration > icon-stats-growth.png Calculations > Performance Ratio > PR chart thresholds.

Caution

If your site has multiple power plant controllers (blue’Log XC data loggers or third-party PPCs), each controller should be configured as a separate system, not as a subsystem. Otherwise, the performance ratio will not be calculated.

Example: A site has PV production across three rooftops, each with its own PPC. In this case, configure each rooftop in VCOM as a separate system.

To view the overall PR for the entire site, you can combine these individual systems into a virtual system in VCOM.

If you require further assistance, contact Support.


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