diy solar

diy solar

Recent content by ArthurEld

  1. ArthurEld

    DIY 280AH battery JK BMS JK-PB2A16S20P Canbus to SMA 5048

    Very cool that you seem to be making progress kommando. I hope to make the JK-PB2A16S20P BMS work with my Solark. But I don't find any posts from anyone who has.
  2. ArthurEld

    Luyuan battery case

    I have 5 of the 4.3" displays to go with my 5 cases. Amy said the BMS and 2 plates weigh 7-8kg. She will get back to me when she has the shipping price
  3. ArthurEld

    Luyuan battery case

    I chatted with Amy about a closed loop JK BMS for one of my batteries. I will also order the BMS mounting plate and a new face plate with the closed loop BMS cutouts. She only wants $19 for the two plates and the 200A closed loop BMS (JK-PB2A16S20P) is $112. But shipping is by air so it won't...
  4. ArthurEld

    Luyuan battery case

    Thanks Steve for the detailed reply and great labeled picture. These batteries are going to be fantastic. I used lugs and busbars to make those connections before. :oops:
  5. ArthurEld

    Luyuan battery case

    I am planning to use these Temco Butt Splices to connect my BMS to the battery. I will cover the splice with heat shrink tubing. What do you guys think?
  6. ArthurEld

    Luyuan battery case

    I'm just tired.
  7. ArthurEld

    Luyuan battery case

    No rush S.Davis I am not making rapid progress myself. I just try to keep my retired self amused while making my batteries easier for my wife and others to understand.
  8. ArthurEld

    Luyuan battery case

    I am looking forward to seeing your setup. Are you using closed loop BMSs?
  9. ArthurEld

    Luyuan battery case

    That looks awesome Steve but I think Mr GobbleBottom might be right. I hope you can make it work.
  10. ArthurEld

    Prices dropping, will this continue?

    Make sure the busbars are flat with no burrs. They are stamped and some aren't flat. Clean everything with acetone. Put a thin layer of Ox-Gard or NoAlox on the terminals.
  11. ArthurEld

    Luyuan battery case

    It will be interesting to see how much Amy will charge for a custom face plate. Shipping shouldn't be too bad.
  12. ArthurEld

    Older JK BMS on/off switch connection

    I can handle fixing the cable if needed. I want to use closed loop with multiple batteries eventually to my Solark 12K
  13. ArthurEld

    Older JK BMS on/off switch connection

    I will be following your progress. And I will probably order the new closed loop JK BMS soon.
  14. ArthurEld

    Luyuan battery case

    I'm thinking about switching to the new closed loop JK BMS. If I do that, I need to order the new face for my battery box with the cutouts for the communication ports. I am going to ask Amy to squeeze a class T fuse in there too. Batteries are constantly evolving. These battery boxes will be...
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