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BMS / Inverter for 2nd hand car batteries

Posted: Mon May 08, 2023 7:08 pm
by nickg
I am looking to collaborate with an engineer / hobbyist who is interested in creating a stand-alone BMS (and compatible inverter) to work with second-hand car batteries to facilitate the storage of excess solar (and then to release later to the building).
Thanks in advance.

Re: BMS / Inverter for 2nd hand car batteries

Posted: Tue May 09, 2023 7:04 am
by crasbe
You can check this BMS project out: viewtopic.php?t=2338

It's probably not wise to reinvent the wheel for the inverter. The BMS can be adapted to many different commercial inverters I guess.


(By the way: This section of the forum is for car conversion projects. There is a separate section for Renewables. Maybe a moderator can move the thread :) )

Re: BMS / Inverter for 2nd hand car batteries

Posted: Wed May 10, 2023 9:43 pm
by nickg
Thanks