Charge Bluetti EB3A with a big solar panel: maximize solar charging with a DC-DC converter

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  • Опубліковано 19 гру 2024

КОМЕНТАРІ • 23

  • @me-vo3di
    @me-vo3di 6 місяців тому

    Genius! I was thinking using for this cheap solar controller from ali set to output 24V. Advantage would be that it will still follow the optimal charge curve from the solar panel thus improving efficiency especially when there is less light. But I have step down converted already and solar controller needs to be ordered.

  • @Zbee167
    @Zbee167 3 місяці тому

    Good stuff! Thanks for sharing.

  • @troiclintbasadre
    @troiclintbasadre 6 місяців тому

    This answers my question. Thanks!

  • @randomposts6126
    @randomposts6126 25 днів тому

    Do u still have this eb3a? Is it still working well 1 year after u posted this video? Do u use it everyday and do u use it for heavy load ?

    • @csongorvarga
      @csongorvarga  24 дні тому

      I still have it and it is working. I am only using this periodically, and the most frequent use if to provide UPS support for my 3D printer. I have not used it for heavy loads. For most of the power tools, it is not powerful enough, and for lighter tools and lamps, it has plenty of power.

  • @tonyturner7655
    @tonyturner7655 4 місяці тому

    Can you show us something we can buy on Amazon something portable that we can use when we are moving our panels around portable panels why we're traveling

  • @handmeadozenbeers8655
    @handmeadozenbeers8655 Рік тому +1

    Awesome video! I've been searching all over for an example like this. So just to clarify, the bluetti will get damaged if getting charged directly from a 300 watt panel?

    • @csongorvarga
      @csongorvarga  Рік тому +2

      No, it just ignores the input and will not charge at all. I tried.

  • @tonyturner7655
    @tonyturner7655 4 місяці тому

    Control charger for dummies ,I'm looking to buy a portable controller charger that will take my 200 watt all power portable solar panel down in voltage,so I can charge my blue EB3A but I'm confused on which one can I buy on Amazon that's plugged and ready to go, but also will work on my 200 amp lithium battery in my RV control charger for dummies that's what I'm looking for

  • @berlyeduardoespinalovalle1865

    Que uso tiene el convertidor de DC a DC ??

  • @Zbee167
    @Zbee167 3 місяці тому

    What gauge wire did you use here?

    • @csongorvarga
      @csongorvarga  3 місяці тому +1

      @@Zbee167 Same gauge as the supplied solar charge cable.

    • @Zbee167
      @Zbee167 3 місяці тому

      @@csongorvarga Ok

  • @troiclintbasadre
    @troiclintbasadre 6 місяців тому

    Can I use a 100w, 120w, 160 watt panels?

    • @csongorvarga
      @csongorvarga  6 місяців тому

      Sure. Bluetti supports up-to 200W panels directly. Those you can plug in directly without the DC-DC converter (in most cases)

    • @troiclintbasadre
      @troiclintbasadre 6 місяців тому +1

      @@csongorvarga very helpful. Thanks!

  • @tinyinthewoods8130
    @tinyinthewoods8130 Рік тому +1

    Szia! Hű, szuper ez a videó, de esetleg nincs kedved egy ilyet magyarul is csinálni? :) Aki összerakná nekem, az angolul nem tud, én meg műszakiul nem beszélek 😂 Vagy ha van bármi tipped magyar nyelvű anyagra, ami segíthet az összerakásában (mert tényleg nem tűnik egy über bonyolult dolognak), azért is nagyon hálás lennék.

    • @csongorvarga
      @csongorvarga  Рік тому

      Főleg most így télen ez nehéz lesz, de nagyon egyszerű a dolog. Ott van a linken a cucc amit megvettem. És csak az a trükk, hogy a rajta lévő potit addig kell tekerni amíg a kimeneten a feszültség 28V lesz. És utána a többit a Bluetti már elintézi.

  • @putrafirst
    @putrafirst 6 місяців тому

    hows the ampere:? step down tom

    • @csongorvarga
      @csongorvarga  6 місяців тому +1

      Current is regulated by Bluetti. It will automatically top at 200W

    • @putrafirst
      @putrafirst 6 місяців тому +1

      @@csongorvarga so if voltage not more than 28v is safe but ampere is automaticaly top at 8,5 right??? Sir one more question if i use this bluetti as supply for my fish everyday with plug to ac and sollar panel its safe??

    • @csongorvarga
      @csongorvarga  6 місяців тому +2

      @@putrafirst Yes, Bluetti will not draw more than 8.5A from solar, so Bluetti regulates the power draw. Yes, so can have the solar panels and AC plugged in at the same time.

    • @putrafirst
      @putrafirst 6 місяців тому +1

      @@csongorvarga i try eb3a when using panel and ac when fully. Battery the panel not transfer the power they. Use grid ac bypas😅😅