Hi All,

I have an 8kw Deye inverter. Initially I connect it to 2x Dyness BX51100 batteries, now I added 2x Dyness DL5.0C batteries.

Master battery is switched with 3 on and rest off and slaves are all in off position. Inverter to master battery in then out to in of next battery, until the last battery. I used the DTX0400001148 communication cable, that comes with the batteries.

1. If I make the DL5.0C the master followed by the 2x BX51100 then the last DL5.0C, has all the lights flashing (3x are normal)

2. If I make the BX51100 the master followed by another BX51100 and the other 2x DL5.0C's then both DL5.0C's lights start flashing (2 are normal)

Do I need to install Dyness LV-Link A – Battery Communication Hub? or can anyone assist in helping me to trouble shoot?

Hi MR RM

My setups are Infini 5kv hybrid Inverter, Dyness BX51100 batteries and Solar-Assistant monitoring software.

I'm also on the same boat as you. I want to buy 2x Dyness BX51100 batteries for my existing batteries yet sadly Dyness don't make that model anymore. I don't have Dyness DL5.0C batteries. I want to know from your experiences.

1. Are the Dyness DL5.0C batteries dismissions are the same Dyness BX51100 batteries?

2. If you daisy chain from master Dyness DL5.0C to BX51100 slave (without the hub) what kind of behavior are they acting?

I was been told by my supplier to go and buy Dyness LV-Link A – Battery Communication Hub to accommodate the old existing batteries yet I refuse because Solar-Assistant monitoring software cant handle it.