u/programmer-yar

I have dyness dl5.0c pro 5kwh with Goodwe 10kw Es uniq inverter. Its working good. I am thinking of buying a dyness power brick 16kwh and connecting in parallel with existing one.

Has anyone tried it?

What needs to be done for successful installation?

I have come across dyness LV link device. The dyness support doesnt recommend attaching batteries of unequal sizes but I have come across threads on websites in EU and US, where users did it successfuly. But they did it with batteries of different brands and I didnt understand how they configured BMS. I also dont understand recommended components. I am looking for people who have tried this in Pakistan.