Victron SmartSolar MPPT 100/20 Solar Charge Controller

Description

The Victron SmartSolar MPPT 100/20 Solar Charge Controller harvests energy from solar panels and converts it into controlled battery charging for systems up to the controller’s supported voltage range. Its ultra-fast Maximum Power Point Tracking continually adjusts panel operating voltage to capture more usable energy as sunlight changes.

Built-in Bluetooth provides direct setup and monitoring through VictronConnect, while compatible internet-connected Victron systems can use VRM for remote access. The controller can also recover deeply discharged batteries under supported conditions and includes programmable load management to help prevent excessive battery discharge.

Victron’s BatteryLife logic can progressively raise the load-disconnect threshold when daily solar production is insufficient, helping the battery reach a near-full charge periodically instead of remaining chronically undercharged. For marine, RV, and off-grid systems needing up to 100V PV input and 20A charging output, the SmartSolar MPPT 100/20 provides intelligent solar energy management. See our other solar charge controllers.