LiTime Solar

Litime

About this app

The LiTime MPPT Controller application is suitable for solar power systems with the following features.
-Easily monitor the voltage, current, and power of both solar panels and batteries.
-Allows for convenient control over the loads connected to the controller, enabling users to turn them on or off as needed. Stay informed about the voltage, current, and power of the loads in real time.
-Provides the ability to adjust the settings and parameters of the controller, ensuring maximum efficiency.
-Logs essential data such as battery voltages and watt-hours charged and so on, allowing for accurate system analysis and monitoring.

Ratings and reviews

Terrible, and it shouldn't even exist. Solar charging should be grouped in with the normal app so you can see the entire system at once, including the wattage in and out of every component ON ONE PAGE. The app displays no useful information that can't be seen with the normal LiTime app. The ONLY output parameter of the charger that's displayed is the voltage, which is easily the most useless parameter. No output wattage, no current, no solar voltage/current/wattage. Nothing even remotely useful.

There are a few issues keeping me from giving 5 stars. First and most important there's no unit time indication nor an ability to set/change it. Today's Hightest and Lowest Voltages are not reset at midnight my time so it often gives false readings. Also, the history tab is a mess. I don't want to see bars or lines with 5 toggles I have to switch to get the info relevent to me. I need numbers. Scroll to the same place for the same numerical data would be superior. No toggle switches.

Really get tired of reconnecting the Bluetooth!!!!!! Generally works well. Could use some basic documentation like the meanings of the Status field, looks like perhaps truncated words. Also, in Today's Data, The Charge Amount and Max. Charge Power do not reset at midnight. On the Historical Data page, in graph display, when you press on a column it displays the CDCA and the MCP. That's useful, however, the font is such that the actual amounts often get truncated from view.