Niko22

When my inverter is in "limit to home" everything works perfectly well. PV generation, battery charge and discharge, supply to AC load...

Did you suss this out?

Thank you very much

Thank you very much

Anything above 3.65V x 15 (54.75V) is too high for Pylontech.

Don't worry about float and eq. They are : 1. Not used when using lithium 2. Overridden by the BMS when comms is active. And yes they...

So it turns out the wrong comms cable was used. My installer came back today and tried the other cable and straight away comms was...

Hi, I'm having the same issue. What did you do to sort it in the end? Thanks

Good job you mentioned the voltages because my charge voltage is for a 16 cell battery. I've switched the battery off for now and will...

The voltages seem high to me. I will check the Pylontech manual. I've made sure the cable is at least in the right port.

So let him check the pin-out. This is an example universal to all sunsynk/deye/sol-ark BMS ports. You board layout might look different...

I'll ask my installer tomorrow. It's a black one. I'm sure he said the yellow one wasn't long enough....

All 0 means no comms.. Your lithium setup is just fine, protocol 0 = pylontech , so inverter wise looks good. What you should check ...

Hi again, So my installation was finished today except for a battery comms issue. I've ended up with a Pylontech us5000. On the...