Unknow Error occurred

[akyol03]

I am a beginner with Home Assistant. I came across your GitHub repository and was hoping to use it to monitor my solar panels, but I’m not sure what I’m doing wrong. As mentioned in the documentation, I assigned a fixed IP address to the APsystems and connect EMA manager to same wifi network, but I keep getting an error message whenever I try to integrate it with Home Assistant.
I have ECU-R ECU 2160 serie.

I’ve tried every variation, such as the SSID of my Wi-Fi network, the SSID of the APsystems device, etc., but I still encounter the error. Could you help me resolve this issue?

[HAEdwin]

@akyol03 With the 2160 it should work, you managed to install the integration - that's great. Forget about the SSID and WiFi password. The key is to have specified the correct ECU IP-address. If you have assigned a fixed IP-address to the ECU and you do a: ping <ip-address> -t from the windows cmd prompt you should get response right? If you turn off the ECU you should not. If you still get a response when the ECU is off, the specified ECU IP-address is incorrect. If the ip-address is correct the best moment to install the integration is when the inverters are up-n-running during daylight. Test the connection using: https://github.com/ksheumaker/homeassistant-apsystems_ecur#test-your-connection-and-find-your-ecu-on-the-lan

If the integration is running, it helps to send me the home-assistant.log (or part of it). You can easily retreive that by setting the integration into debug mode.

Alternatively you could try https://github.com/HAEdwin/homeassistant-apsystems_ecu_reader where I continued development of the integration.

[HAEdwin]

Ubiquiti Unifi,.. nice!
Unfortunately due to differences in firmware, this integration only works wireless for the ECU's starting with 2160

[akyol03]

Thanks ;-)
I can also disconnect the UTP cable from the box and then connect wirelessly with my wifi. is that what you mean?

[akyol03]

I Love You ;-) I have tried with Wifi IP and I have now connection.
Thanks

[akyol03]

I still have to figure out which entities I can use in energy map and then I can enjoy the monitor

[akyol03]

@HAEdwin
To my surprise, the values in Home Assistant for entities do not match when I compare them with APsystems. I see duplicate values in the total energy, but the individual inverter channels match the current power correctly.
Do you have any idea what could be causing this?