How to aggregate PV panels to different zones - DesignBuilder or E+

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The Electric load center feature that includes the PV generator is a building level object ( in DesignBuilder terms).

However, it is possible to generate outputs for different Electric load Center objects.

My suggestion would be to:

1.Create two Electric Load Centre objects, for Flat 1 and Flat 2, and group the PV panels accordingly;

2.Using DesignBuilder EMS scripting module, add the extra output Electric Load Center Produced Electric Energy.

More detailed instructions to add extra outputs can be found on DesignBuilder Program Help. https://designbuilder.co.uk/helpv6.0/...

3.Then use DesignBuilder Results Viewer tool to see results.