Does the PI ems solves the low voltage issue? Oh, no, it doesn't, it simply shuts down the power. Then it may as well be garbage in this particular instance.
SMK makes a couple of good points--the battery charger, and leaving the RV plugged in to take advantage of high voltage transients when ever they occur.
Here is the boost/buck table that would at least allow everything in the RV except the air conditioner to function normally:
SoundGuy wrote:
pianotuna wrote:
EMS is garbage for the OP. All it would do is cut him off.
"Garbage"?! Now that we've figured out the OP really wasn't talking about a "surge protector" only but rather a Progressive Industries EMS it did exactly what it was designed to do - not connect out of spec power to his trailer. :B How in the world is that "garbage"? :h
