Renogy BT

This app connects and then crashes 9 out of 10 times when I open it. Not sure what might make it less prone to crashing but it could really use some attention from the developers.

I can’t believe Renogy who makes excellent products has released (and updated) such a terrible app. The charts are clunky and can’t scroll to different dates, 2016 is still displayed at the bottom corner, the battery voltage only takes one point per day so you can’t see a nice curve, only a 5 day spikey mess. It does handle the real-time charge current and battery voltage readings well, so that’s a plus. Please do better.

Echoing what others have said - there aee just so many bugs in the app that it’s nearly useless. It feels like a hobby given how poor the interfaces and how many books they are. It hardly seems like an app from a professional company that delivers pretty high-quality batteries. Obviously they don’t care about it as it hasn’t been worked on in over a year.

This app is so poorly written it makes me question if I’ll ever buy more Renogy products. Why invest in a platform that isn’t interested in providing a higher quality product? It gets a second star only because it was easy to pair the Bluetooth module and it does provide minimal data.

Why is it if you go to charts page you have to delete the app and download it again cause there is no way to go back to previous page. If you want to change the battery perimeters it makes you enter a password…..but there is no way to sign up or create an account to get such password…..you need a password …. But no way to find out what the dam password is.

App keeps crashing and the password that cant be changed is nonsense. These Lithium batteries cost $950 each. What good is a password if everyone has the same one and an app that crashes 10 times a day???

The only thing good about this app if you can say that, is you can check your voltage. That’s it. Lots of other useless info. Password input that you are not prompted to create in the first place. Load data does not work. It would be nice to see the programmers actually streamline this app and have just the basic info actually work but I feel like they just gave up.

Too many bugs to count. Correctly reads the voltage of my batteries and that's about the only reliable thing about it.

So, tried this with 2 new 200Ah batteries. Tried to connect - sometimes it would see one, sometimes two, sometimes none. Trying to connect would show “connected”…but not show any information about the state of the battery. Completely useless application.

Constantly drops the device. Have to reload all the time. Now it won’t find the device at all. Have gone thru three or four dongles. Taking out my Renogy solar controller and replacing it with a Victron.