Sell it fast or return it if you can.
I've had two with remote panel and temp sensor.
One smoked itself after killing the 400ah house bank on two separate occasions. ouch.
After getting ZERO support from Zantrex they finally shipped a warranty replacement, didn't follow my shipping
instructions, and I ended up having to pay import
Installed and all was happy UNTIL it killed the house bank again and include the start battery on that massacre.
I'da thrown it overboard
, but I have too much respect for mother ocean.
Replaced it with a TrippLite inverter/charger, remote panel & temp sensor.
Just my experience.