Hi,
I’ve got an emonpi and an Open EVSE and I’m having trouble getting the solar divert to work. The EVSE reports waiting for solar and charge rate 0A but is actually charging at 32A. The MQTT setup seems to be ok and the solar PV divert is set up to Feed*:Grid (+I/-E) with the correct MQTT power topic (as evidenced by the Status page.
This may or may not be relevant.
I have found that if I have a power outage with the emonEVSE in solar divert mode that the web interface shows the device to be in solar divert mode, but it I think it actually starts up in normal mode, which results in charging at full rate when there isn’t any solar. The fix is to toggle the charge option back to normal and then to solar divert. If that doesn’t work restart the OpenEVSE in the hardware section.
I changed my system from WIFI to wired ethernet and buyed th eLAN gateway.
Therefore updated to the new firmware 5.1.0.3.p
I built in and got connected and could load.
But i have also a MQTT setup for PV divert.
This showes the same problem for me.
The MQTT Topic for Grid Import=+ / Export = - show a positive value and is actualisied.
but loads always with 14,96 A . Even i change the load modus to normal and back to divert.
I also tried to set the minimum charge time to 0 .
Alway loading with 14,96 A
Is there an explanation for this ? or doing i something wrong ?
Noticed that i´m on an too old firmware from the the openEVSE controller.
So i will try to update this before and than with the new LAN interface it will work hopefully. Will report back afterwards