Seplos BMS custom made box with LCD provision
- Thread starter atti
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podilamaya
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- Mar 17, 2021
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hmm. that seplos BMS is different to mine. 200A version has terminals for positive and negative connections.
podilamaya
New Member
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- Mar 17, 2021
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Exactly the same, show the other side. This one is fitted in the box or else it is same. Yours is 150A version I think.
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Nerchimond
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- Sep 30, 2021
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Looks very promising. 
Will you make the design available? (Thingiverse or something?)
Will you make the design available? (Thingiverse or something?)
Seplos now making a DIY 48V 280Ah box for Eve cells
You supply the cells, they supply everything else down to the bolts and nuts. 200A BMS
MASON DIY Unit (suitable EVE 280Ah cell)BOX stack type without cells
High quality MASON DIY Unit (suitable EVE 280Ah cell)BOX stack type without cells from China, China's leading Seplos DIY Kits product market, With strict quality control Seplos DIY Kits factories, Producing high quality MASON DIY Unit (suitable EVE 280Ah cell)BOX stack type without cells products.
www.seplos.com
You supply the cells, they supply everything else down to the bolts and nuts. 200A BMS
bruce_loco
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- Mar 30, 2022
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Whats the cost on that?
houseofancients
Solar Wizard
500 usd
we have a thread about it here https://diysolarforum.com/threads/custom-made-battery-box-for-eve-lf280k-cells.33814/
Nope
deonbez
New Member
Would you be so kind to share this nice design in STL or similar
MisterB1959
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does anyone sell their 'version' of a soplos 200ah BMS housing - in the UK would be helpful !!
or is there a file i can send to someone who can do some 3d printing please? how much filament does it use?
or is there a file i can send to someone who can do some 3d printing please? how much filament does it use?
houseofancients
Solar Wizard
i believe fogstar is about to become a reseller
MisterB1959
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they are designing their own battery box, what i am looking for is a 3d printed housing for the seplos bms only !
https://cults3d.com/en/3d-model/tool/seplos-bms-protection-case
houseofancients
Solar Wizard
there's a number on this site, use search
Alkaline
Solar Wizard
How long did it take to print this, I just got a 3d printer an ender3, it is slow as hell, almost feels like a scam tbh... I just want an idea of how something like this would take.
All the videos on youtube are of people printing useless little boats.
Get rid of that case and put the BMS inside the battery enclosure. If you've done your job correctly you'll forget about the BMS. Make a case for the display - this is the only thing you will interact with from time to time.
deonbez
New Member
@Alkaline , my son printed a Seplos enclosure on the Ender 3 version 2 and it took around 25 hours to complete all the parts of this enclosure https://www.thingiverse.com/thing:5604549
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Alkaline
Solar Wizard
Ohh man.... you have to sit around for a whole day? I'm afraid it will start messing up, yesterday I tried printing a key chain and it just turned to strings...
This is going to take some time but I like how your model turned out, what software did you use to design it?
deonbez
New Member
My son uses Fusion 360 (trial version)
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