What if any inputs are active at the moment shown in the picture that are not showing active? Also, is/was your inverter in "stand-by mode" when the p...

I tried "industrial" heat trace on my small off grid system 1st. Then found it it's "self regulating" feature isn't used to determine when to come on ...

I have heard of using a mini split outdoor condenser and then using a ducted normal air handler in the house.

Have you contacted Signature Solar? They sell all required accessories and needed hardware.

Hard for me to decipher your post. What's the amp hour rating of your batteries? Do you have 53 solar panels? I have 10 panels on 2 100 amp hour batte...