I have installed the above charger in my camper van on a 170Ah LiFePo4 battery, with around 20°C environment temperature.
If I charge with 30A the case is going up to 70°C !
I checked all cables and contacts, the the cable length 1,5m and everything looks fine.
Is that normal ?!?
Why didn't the internal fan starts earlier with a little more speed to cool down ?