tesla

Hello all, I would like to use the batrium bms with my 2 tesla model S modules. I have the 2 zero ev bms board conversions for the tesla batteries. What do I need to order from batrium? I watched the youtube video but that has the watchmon 5 which is discontinued. Power generation includes 1...

I used to have an operational setup with 5 Tesla model s modules in a parallel pack. These battery modules are installed in my older Prevost Class A motorhome. Earlier this year I had a minor collision that needed repair at a location 1200 miles away from home. So I shut everything down and...

Hi Everyone, I'm currently building a off grid solar system that uses 16x Tesla Model S battery modules as storage but facing some issues with configuring the simpBMS so was wondering if anyone could help. The setup is =~ 48 V and uses 3x Victron Quattro connected to provide 3 Phase AC, I keep...

Hello mates. I would like to build my own power storage based on Tesla batteries, like some of you. I'd like to ask you for opinion which battery from those which I can get I should buy and why or maybe you adwice the other way to do it? Tesla S 85D z 2016 72000km 12803euro = 150euro/1KW Tesla...

I have a solar system using Tesla SimpBMS and the SOC numbers always seems to be off. I.E. After charging from shore power or solar, if I power cycle the BMS the SOC numbers always change. The default configuration show a 100AH battery which is obviously not correct. How do you calculate based...

I have been running with SimpBMS in my bus/motorhome for two years with a few problems. I recently had a malfunction with the pre-charge circuit that caused the positive contactor to weld shut and over discharge my pack. One of my previous two Tesla modules didn't recover from this event. So I...

Hi all, I'm starting to build an off-grid system and wanted to share my plans / scheme before buying components. Any feedback or tips are more than welcome! Thanks, Solar setup details: 20x Hyundai HIE-S395VG (5x in series -> 4x in parallel)

Hello, i'm currently setting up a storage using SimpBMS with Tesla batteries. In general, everything works fine. But I have a problem with the alarm settings... Here an example: Upper voltage limit: 4100mV Under voltage limit: 3500mV When the minimum value of a cell goes under 3500mV it turns...