This is a new installation and the first time I have done a PV system. and its been live two days now
- I have the PV 5000w solar inverter that will turn off by frequency at 53 Hz (this is changeable)
- The PV is connected to AC1 out
- Battery bank is Lithium Phosphate 48 Volts 10Kw
- Multiplus 48/5000-70
- Panel size 4.5Kw
- Grid connected to AC1 in
Problems I am having
- I have turned off export to grid but export is still occurring
- I have set battery charge limit to 1000w but I only want this to be if drawn from the grid if possible.
- I have said yes to PV power in ESS and changed the frequ to off at 53hz
- I cant see the Hz changing if I have excess PV power nor does the battery charge rate increase as all excess power is being exported, (even with export to grid set to off
Other bits I would like to do
I only want to charge or use all the solar during the day to charge the batteries and override the max charge rate rate if there is PV power available as the day progresses
otherwise everything is working well
More testing twomorrow