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ewarnerusa's avatar
ewarnerusa
Nomad
May 26, 2013

Help with custom Morningstar Tristar PWM setup

Hello. Can I get some help setting up my Morningstar Tristar 45 PWM controller with custom setpoints? I have been using it at the stock 14.6V absorption voltage profile with temperature compensation...
time2roll's avatar
time2roll
Nomad
May 30, 2013
Time to drop to 14.2 ;)

Otherwise I would be looking for a new inverter. My 300w Go power is good to 15.0v and has never been an issue.

Have you checked if it is the inverter itself causing the issue? Put a 30a load on the battery(not inverter) and flick it off and look for the spike.

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