[RE-wrenches] Morningstar PWM

Drake drake.chamberlin at redwoodalliance.org
Wed Sep 9 16:06:34 PDT 2015


Hello Wrenches,

I have a Morningstar PWM 45 that doesn't drop out of absorb. It is 
set with dip switches to absorb at 29.2 V and stays constant around 
29.1. It has stayed at 29.1 for several hours straight, and goes 
right back to that voltage in the morning. Tech support says the 
controller is working correctly. Have any of you seen this, or 
conversely have you seen the Morningstar drop into float after a 
reasonable amount of time?

Thanks,

Drake


Drake Chamberlin
Athens Electric LLC
OH License 44810
CO License 3773
NABCEP Certified Solar PV
740-448-7328
<http://athens-electric.com/>http://athens-electric.com/
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