AC Chargers with existing PV array

[JoeyD]

Hi I have just set up a pair of 5kW AC chargers for a customer who already has an existing PV array. Double checked through all settings with Tech support and all looked good when we left site. This morning the system hasn't force charged over night as it was set up to do and now were seeing export to the grid while the batteries are at 10%. just wondered if there's something in the advanced settings that we've missed that is causing this?

Thanks

Joe

[Dave Foster]

Are you using the charge periods, or scheduler to charge the batteries ?

Often exporting unexpectedly, particularly on a new install suggests the CT clamp is in the wrong place or facing the wrong direction