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Help required in guidance of dc-dc converter

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  • #16
    Originally posted by curiousmech View Post
    @inetdog: can u tell me what is the best converter to use for high power pv panel like the specs of the pv panel in 1st post.
    i have searched over buck-boost,cuk converter and charge pump controller. but they are all 1 stage, is it reliable to use these kinds of converter or multi stage is more beneficial
    The best thing to use is a product designed for that purpose, such as the MPPT circuitry in a battery charge controller used with a PV array.

    The problem is not the simple DC-DC converter foundation (as in buck, boost, joule thief, etc) but in how you apply external feedback controls to that converter to dynamically change its operating parameters.
    SunnyBoy 3000 US, 18 BP Solar 175B panels.

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    • #17
      Originally posted by inetdog View Post
      The best thing to use is a product designed for that purpose, such as the MPPT circuitry in a battery charge controller used with a PV array.

      The problem is not the simple DC-DC converter foundation (as in buck, boost, joule thief, etc) but in how you apply external feedback controls to that converter to dynamically change its operating parameters.
      well its a matter of designing only, that's the only reason to post it in DIY thread, thanks anyways

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      • #18
        Originally posted by curiousmech View Post
        well its a matter of designing only, that's the only reason to post it in DIY thread, thanks anyways
        You want professional advice, pay for it.
        MSEE, PE

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