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NinerBikes's avatar
NinerBikes
Explorer
Nov 18, 2014

Testing the new to me NON MPPT 20 amp Charge controller

I ordered this on Amazon, it came from China. While it is stated that it is MPPT, I bought it with only the intentions of running it in it's PWM mode. What I have found it that this unit pretty muc...
Salvo's avatar
Salvo
Explorer
Nov 21, 2014
They're saying they don't need the inductor for mppt.

The OP's controller has no inductor. Don't need to take it apart.

The only way to verify if it indeed does mppt is to run the test I outlined.

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