another EG4-LL question

I just received a EG4-LL and I'm curious/confused about the version, if it matters. The test date on the data sheet is 12/17/2023. I will be adding this to a string of EG4 lifepower4 units so I will be reading up on what is required in the area of reconfiguring the string if necessary, thank you.

Which version are you referring to: the build date or the hardware revision?

EG4’s manufacturer likely makes continuous incremental improvements to the hardware. There’s generally not much to reconfigure the batteries, but it’s good to ensure they are all balanced before deployment.

Combining batteries of different tiers or manufacture dates will always result in slight variations.

Thanks, I was referring to the build date but the firmware version is another question. The data sheet that came with the LL is dated mid-December of 2023. Does anyone know what the latest f/w version is? My existing lifepower units were updated when I put the whole system together earlier this year.

Here is where you go to download the firmware.


In the downloaded zip file, you’ll find a CSV, XLS, PDF, or TXT file that lists all the firmware versions along with details about the fixes and enhancements included in each version.