This solar charge controller arrived yesterday. Unfortunately the heat sink case has a sligtly damaged edge which can definitely not be due to shipping. On functionality it has no negative impact. Actually the controller is tested on a 24 V LiFePo4 battery with one solar panel of 270Wp. The connection to my iPad has been initiated via bluetooth via the app SolarLife without problems. I intend to order a second controller to replace an old PWM.
item not shipped