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Performance ratio comparison chart
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Chart
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Performance ratio comparison chart
Basic info
Description | The diagram displays the results of all performance ratio (PR) calculations configured for your system over the chosen period (month/year/total). |
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Prerequisites |
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Further details | PR chart settings If you defined specific PR chart settings (color thresholds) in the PR editor, these are reflected in the chart. See Performance ratio (PR). |
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.