Hello and thanks for replying. I thought I was auto-subscribed so I was coming on today to check why I hadn't received any replies
I'll answer your questions below:
Is this a PWM or MPPT Solar Charge controller?
-MPPT
Connected directly to the batteries?
-I have solar on the side that I hardwired into myself so yes and no; I hardwired from inside the trailer and bypassed the exterior solar on side outlet
6' or less distance between Solar Controller and batteries?
-Yes
2 Trojan T105 batteries, correct?
-Yes, so 12 V
Don't worry about the "LOAD" terminals, never connected anything to mine. You may want to contact their customer support to check on buzzing.
-Good idea I will do that
Do you drain your batteries lower than 12.2volts (50% level)?
How often?
-Most definitely not. I dropped to 50% a few times last year when I was learning and hadn't hardwired the solar yet; now I rarely drop below 80%.