ChargePro 2.0

My app says it’s connected to the solar controller, but there is no input or output, Even though the system is connected to power. I've tried it with solar, shore, and vehicle power with the same results. It shows zeros in all categories except for the battery, which shows 100% regardless of the battery level. It also doesn't show the device model or version. So, in other words, the app is useless.

The historical data says it’s been running for thousands of days but it has only been weeks. The charge percentage is always off to some degree. I can see if the two mppt’s are in parallel in the app.

There is no way to secure the connection to the MPPT - anyone with a Bluetooth can connect to the controller and mess up the settings up to a point where your battery just blows up. Do not recommend purchasing the MPPT

I love the charger controller so far but the app is severely lacking. Right now my actual voltage in a 48 volt lithium battery bank is 50.9 volts which is around 16% charged. My app is showing my state of charge at 75%!!!! I understand if it was a little off but this isn’t even close! Why can’t you allow the user to set the parameters for the state of charge meter?