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Solar PWM charge controller

Novin George Thomas1
Prodigy 160 points

Hi,

  I am Looking for reference design / solution for PWM solar charge controller ranges from 5A - 30A. I can see MPPT solution of charge controllers, but I would be grateful if anyone could help with a reference design of PWM solar charge controller. Thanks in Advance

Kind Regards

Novin George Thomas

  • 0
    TI__Guru**** 166336 points

    Hi Novin,

    The BQ24650EVM is a PWM charge controller with MPPT for use with a solar panel.  It is essentially a reference design. The MOSFETs can be changed to provide slightly more current than the EVM promotes but not 30A.  What is your solar panel VOC and ISC? What is your desired charge current and max charge voltage?

    Regards,

    Jeff