Gui-v2 is showing grid as disconnected while its not

[robmeerwijk]

Possibly connected? All three recent issues.

External grid meter dissappears frequently while charging causing Passthru mode

During charging my 3-phase MPII 5000 system switches frequently to Passthru mode. There seems to be a relation between SoC and occurances. This starts to happen more often when the SoC increases. It can happen as often as 30 times per charging cycle. When debugging this issue I used Node-RED for alarming me. I found that it happens when the connection with my external Grid Meter is lost. This is a CG-EM340. The grid meter works fine otherwise. So I made an alarm in Node-RED for a frozen power …

Em24 disappears in device list and system goed in passthru mode

Support needed I’ve 2 EM24 connected in my system. 1 as main and the other one for the pv system. (both Modbus tcp ) Quite frequently the system goes into pass thru mode (MP only 3 green leds, no blinking) When I look in the device list the EM24 devices are seen some time ago. When I reboot the cerbo, the devices appear again and system works ok. This until the next time the devices are disappearing again. As I don’t look that often, it could be that the system is quite some time in pass th…

Quattro going to Passthrough when it should be Charging

I’ve got an off grid system with 2x Quattro 48/10000/140-2x100 inverters, connected to a Cerbo GX and BYD Premium LV batteries. I’ve seen the AC metering just disappear on a few occasions over the past month, always whilst the generator is running (triggered by the Cerbo based on SOC). When in this state, the Quattro doesn’t seem to be aware of any AC input, so does not charge - or discharge - the batteries. It seems to just connect the generator to the loads without any interruption and you ca…