Classic Monitor Icon

Classic Monitor


Android app to monitor a Midnite Solar Classic charge controller

Add a Review
2 Downloads (This Week)
Last Update:
  Browse Code SVN Repository



Now available on Google Play at

The source code is now maintained on <>

Classic Monitor is a free status monitor for Midnite solar 's, Classic 150, 200, 250 Charge Controller. It is a Read Only Program, it does not write to the Classic.

The software is provided "AS IS", WITHOUT WARRANTY OF ANY KIND, express or implied.

Classic Monitor is NOT a product of Midnite solar, nor do they support this application!

If the app detects a Whizbang Junior current monitor, the State Of Charge will display along with a bi-directional current gauge.

Other features include a calendar view of the daily power readings and a chart view of power for the last 24 hours, plus a store and forward feature to upload data to <>.

Basic support for the Tristar MPPT charge controller from Morningstar.

Works with Android API level 10 (Gingerbread) and above.

Classic Monitor Web Site


Mobile, SCADA


Apache License V2.0


  • The gauge view is displayed in landscape mode, list view is displayed in portrait mode.
  • Gauge scale can be selected by tapping on a gauge (unless locked).
  • Can be setup to scan for the charge controller on the local subnet or a static IP can be used.
  • The calendar displays the energy harvested for each day along with an indication that the batteries have reached the float voltage setpoint.
  • If you have a WhizBangJr, the State Of Charge is displayed, tap on it and you get the big SOC view.
  • With the WhizbangJr, the battery current gauge is bi-directional to show the direction of current to the batteries, this value can be viewed in watts or amps.
  • The main power gauge includes a pair of indicators to show the state of the AUX ports.
  • A chart view of power for the last 24 hours
  • A store and forward feature to upload data to <>.


Write a Review

User Reviews

Be the first to post a review of Classic Monitor!

Additional Project Details

Intended Audience

Other Audience, Engineering

User Interface


Programming Language



Screenshots can attract more users to your project.
Features can attract more users to your project.