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ewarnerusa's avatar
ewarnerusa
Nomad
Sep 13, 2016

SOLAR - Switch from PWM to MPPT, series vs parallel matter?

I put together a solar setup on our TT when we bought it new. I went with 2 x 140 watt 12V nominal panels in parallel and a PWM controller. Panel specs: Max Power: 140Wp Open Circuit Voltage (...
hedge's avatar
hedge
Explorer
Sep 14, 2016
well I've read both manuals and they are nothing alike so no idea what you're talking about there. the EpSolar manual is full of Chingrish and a few pages long... the Morningstar manual is a book.

Morningstar manual

EP Solar Manual

I must be missing something because I see no similarity in the manuals.

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