Uploaded January 2022 | Updated September 2026, 1 week ago

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Introduction to the Packet Digital MPPT solar charge controller paired with a custom solar panel from lensunsolar.com. ArduPilot 4.2 includes support for the Packet Digital MPPT so that it can be used as a battery monitor so the operator knows how much power the panel is providing and thus the vehicle's remaining range.
Packet Digital MPPT: ardupilot.org/copter/docs/common-packetdigital-mppt.html
SolarPanel: lensunsolar.com