AN_EPM_SOL_Ver0.
0
Setting: Backflow Power
This value shows the maximum power that can be pushed back into the local grid. Export values
must be checked with the local municipalities and must be followed. Note that only surplus power is
exported i.e. if solar generation is more than consumption and if surplus power exceeds max export
value, the generation will be throttled to the set value.
NB: For zero export plants, it is important to note that in case of a large sudden drop in load there
will be a momentary export of power if there is no buffer. So, for plants where prepaid meters may
experience nuisance trips because of this scenario, set this value to i.e. - 1000W etc. for the
inverters to start throttling sooner before the actual zero mark. The plant size must be used to
decide the buffer size.
Setting: PLED
This switch enables the EPM to work. It comes on by default and it is good to confirm that it is on
because if off the EPM cannot function.
