Panel position
Looking along the tracker axis · East on the left
Status
Updates every second
Manual control
While a manual position is held, sun tracking is paused. It resumes automatically when the hold time ends, or press Resume auto-tracking.
Tracking mode
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Emergency stop
Cuts motor power immediately. Clearing it needs someone at the tracker: release the E-stop, then cycle the power switch.
Schedule
Planned moves
Each event moves the panel at the set day and time, then holds it for 1 hour. Up to 10 events. Needs internet time (online mode).
History
Panel angle vs. sun elevation
Logged every 5 minutes while tracking online
Settings
Tracker configuration
Saved permanently on the device. Values outside the safe ranges are refused.
Angle reference
How this tracker counts angles
Display
Stored in this browser only
System
Files
Uploading a file with the same name replaces it. To update this web app, upload a new index.html.
Live log
Messages from the tracker as they happen