grizzzman ✭✭

Google trik-L-start. I did this in my M/H. It worked well. It will charge a max of 5 amps and drops the voltage or an amp-L-start that charges a max of 15 amps off the house bank.

Good choice on the controller. Sounds to me your system is working just fine. MPPT has its place but by the same token so does PWM.