This is a simple box to put a communication board of the JK-BMS inverter BMS (model JK-PB2A16S20P) that I use in my DIY solar energy storage system. Letters on the box could be filled by the nail polish or sealant to make letters stand out.
Included Fusion 360 files as well if it will help someone to create their own enclosure faster.
Top cover could be printed on smooth PEI or Engineering Plate facing down, then engraving of letters will look better and could be filled by acrylic paint of contrasting colour.
In version_2 of the enclosure a cut out was added for the ON/OFF button, if you wish to place it on the box and not on the battery enclosure/shelf.
Use M3*6 screws to attach the board and top cover.
Update:Â
added letters for the top cover that could be printed in different collour. First print the letters, then print the top cover. Added .3mf file “Enclosure and lid with letters” that could be opened in Bambu Studio or Orca Slicer with plates already prepared for print, you just need to select your fillament and turn on/off the objects as necessary on the Plate 2.
Enclosure box for JK-BMS inverter BMS communication board
by Vitalii Fedorenko · original on Printables ↗
Hobby & Makers / Electronics
♥ 55⬇ 2.4k🖨 1 prints
Print profiles
Top cover.stlDEFAULT
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Prints on: A1 mini 0.4PLA
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Enclosure_v1.stl
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Prints on: A1 mini 0.4PLA
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Enclosure_v2.stl
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Prints on: A1 mini 0.4PLA
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Enclosure and lid with letters.3mf
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
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Top letters.stl
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print