Recent content by Petro

Are there any particular order for connecting B-, C-, flat balance cable for BMS to start working? Thanks for advice!

looks like a solution!

Tictag, you gave me thought to think about... As I learned more about chemistry of discharge of LiFepo batteries, reading voltage will give no value to evaluate charge capacity left in battery. Voltage will be almost the same up to lower 20% above empty or such. These testers are for...

Thanks Tictag. Looks it does not have a communication port. Is it possible to install simple voltage meter using existing outputs of battery?

another view of inside of battery. Did you find it strange for BMS be put between a rubber foam like this? Is this not an issue for overheating possibility??

Hi everyone! I am new on this forum and also to DIY solar community. Overhelmed with questions I have. But for a start, I bought LiFePo 48v 100A battery from China. It was built and shipped to me. For my surprise, they cut their efforts and time(not costs for me) by not installing any...