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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...
09FLSTC's avatar
09FLSTC
Explorer
Nov 21, 2014
I'm fully convinced if anybody wants to learn about solar controllers, whether PWM or MPPT, the rv.net tech section is not the place to learn. I've never seen anything worth more than $10 and then it takes 5-10 pages of thrift mods to realize its just another chicom POS. Fun to watch though. Mariners have it figured out.

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