Seplos BMS parameters

juz

New member
Joined
Nov 24, 2022
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12
Sorry if this has been done before, but after finally setting up my battery system (It's still ongoing!) I thought it might be helpful to compile a definitive list, with explanations, of the parameters in Battery monitor for the Seplos BMS. I'm sure some of your expertise will help correct my guesses and shortfalls and help people in the future to work their way around this software. The values on this are obviously only applicable to me (please let me know if you see any glaring errors) but in the beginning I found it very confusing to navigate and understand. The translation isn't the best, which is understandable and the parameters don't seem to be in any order and sometimes appear to be repeated. (I've moved the order of some of the rows so they are more logical to me)

Please note this is just a start and I'm using my VERY limited knowledge to try and work out the correct translations of each parameter, so please be gentle the subject matter expert, keyboard warriors among you! Even though this greatly depends on your input!

I must add, for those looking for a BMS, I'm quite happy with the Seplos (10E). Yes It's balancing ability is non-existent and the software can be confusing, but it seems pretty solid. A lot of the negative comments I have heard about them seem to come from people making mistakes or getting frustrated by a safety setting that is maybe badly translated, but is actually doing it's job!

Anyway, fire away!
 

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Sorry if this has been done before, but after finally setting up my battery system (It's still ongoing!) I thought it might be helpful to compile a definitive list, with explanations, of the parameters in Battery monitor for the Seplos BMS. I'm sure some of your expertise will help correct my guesses and shortfalls and help people in the future to work their way around this software. The values on this are obviously only applicable to me (please let me know if you see any glaring errors) but in the beginning I found it very confusing to navigate and understand. The translation isn't the best, which is understandable and the parameters don't seem to be in any order and sometimes appear to be repeated. (I've moved the order of some of the rows so they are more logical to me)

Please note this is just a start and I'm using my VERY limited knowledge to try and work out the correct translations of each parameter, so please be gentle the subject matter expert, keyboard warriors among you! Even though this greatly depends on your input!

I must add, for those looking for a BMS, I'm quite happy with the Seplos (10E). Yes It's balancing ability is non-existent and the software can be confusing, but it seems pretty solid. A lot of the negative comments I have heard about them seem to come from people making mistakes or getting frustrated by a safety setting that is maybe badly translated, but is actually doing it's job!

Anyway, fire away!
Hi, I've just set up 16 x Eve LF280K cells into a seplos mason box and I'm having problems understanding the parameters of the BMS.
Its all working, but as the cells reach full charge the warnings appear in battery monitor and it shuts off.
please can you tell me what your parameter settings are for?
I'm obviously set up as a 48v battery and wondered if I could simply copy your parameter settings?
Thanks for your help!
 
Sorry if this has been done before, but after finally setting up my battery system (It's still ongoing!) I thought it might be helpful to compile a definitive list, with explanations, of the parameters in Battery monitor for the Seplos BMS. I'm sure some of your expertise will help correct my guesses and shortfalls and help people in the future to work their way around this software. The values on this are obviously only applicable to me (please let me know if you see any glaring errors) but in the beginning I found it very confusing to navigate and understand. The translation isn't the best, which is understandable and the parameters don't seem to be in any order and sometimes appear to be repeated. (I've moved the order of some of the rows so they are more logical to me)

Please note this is just a start and I'm using my VERY limited knowledge to try and work out the correct translations of each parameter, so please be gentle the subject matter expert, keyboard warriors among you! Even though this greatly depends on your input!

I must add, for those looking for a BMS, I'm quite happy with the Seplos (10E). Yes It's balancing ability is non-existent and the software can be confusing, but it seems pretty solid. A lot of the negative comments I have heard about them seem to come from people making mistakes or getting frustrated by a safety setting that is maybe badly translated, but is actually doing it's job!

Anyway, fire away!
Look like I'm on the same journey as you, I have the Semplos BMS which came with my vertical unit and 16 EVE 280 Cells. Did you manage to setup your BMS parameters, I thought your settings in your sheet seemed a bit high. I was only charging to 3.5v per cell which gives a 56volt max and a safety cut off of 3.65v 58.4v.
 
Sorry if this has been done before, but after finally setting up my battery system (It's still ongoing!) I thought it might be helpful to compile a definitive list, with explanations, of the parameters in Battery monitor for the Seplos BMS. I'm sure some of your expertise will help correct my guesses and shortfalls and help people in the future to work their way around this software. The values on this are obviously only applicable to me (please let me know if you see any glaring errors) but in the beginning I found it very confusing to navigate and understand. The translation isn't the best, which is understandable and the parameters don't seem to be in any order and sometimes appear to be repeated. (I've moved the order of some of the rows so they are more logical to me)

Please note this is just a start and I'm using my VERY limited knowledge to try and work out the correct translations of each parameter, so please be gentle the subject matter expert, keyboard warriors among you! Even though this greatly depends on your input!

I must add, for those looking for a BMS, I'm quite happy with the Seplos (10E). Yes It's balancing ability is non-existent and the software can be confusing, but it seems pretty solid. A lot of the negative comments I have heard about them seem to come from people making mistakes or getting frustrated by a safety setting that is maybe badly translated, but is actually doing it's job!

Anyway, fire away!
hi Juz :) how did it go with the Seplos parameters list ? did you get any help/explaining the parameters in you PDF file.. i my self have a diy setup : Growatt sph 3600 inverter, aproxx 4Kw solar PV, diy battery-pack 200Ah and Seplos BMS 14S, using Seplos battery monitor V2 software..but some of the parameters i dont understand, as well as some of there term`s in the "Funktion switch" menu. Do you have any experince with the software ?
 
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