Forum Discussion

Bobbo's avatar
Bobbo
Explorer II
Jul 28, 2021

Best weatherproof MPPT solar charge controller

I am about to buy 200 watts of portable solar panels in a suitcase configuration. I was about to get a Renogy 200 watt unit that comes with a weatherproof 20 amp PWM controller, but I really want an M...
2oldman's avatar
2oldman
Explorer II
Jul 28, 2021
I don't get the need for weatherproof either. You want the higher voltage wires to be longest (to the coach and controller), not have the controller at the panels with the long 12v wires.

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