MPPT | battery chargers | DC regulators Victron BlueSolar MPPT 100/20 48V Solar Controller

Details

The Victron Energy BlueSolar MPPT 100/20 (up to 48V) Retail solar charge controller, identified by EAN 8719076025061, is a highly efficient and sophisticated solution designed to maximize energy harvest from solar arrays for a wide variety of battery-based systems. This advanced device utilizes ultra-fast Maximum Power Point Tracking technology to ensure that every drop of available power is extracted from your solar panels, especially during cloudy or rapidly changing light conditions where it can improve energy harvest by up to 30% compared to PWM controllers. It features an intelligent BatteryLife algorithm that manages the load output to prevent deep discharge, thereby significantly extending the lifespan of your 12V, 24V, or 48V battery bank through proactive monitoring and daily adjustment of disconnect thresholds. The controller is built to professional standards with a peak efficiency of 98% and is housed in a robust enclosure with resin-encapsulated electronics that provide IP43 protection for the internal components. It supports a maximum PV open circuit voltage of 100V and delivers a rated charge current of 20A, making it suitable for nominal PV power ratings up to 290W at 12V, 580W at 24V, and 1160W at 48V. For comprehensive system integration and remote monitoring, the unit includes a VE.Direct port for wired connections to GX devices or the addition of a Bluetooth Smart dongle for wireless control via the VictronConnect app. This reliable solar charger also incorporates extensive electronic protections against over-temperature, output short circuits, and battery reverse polarity to ensure safe and maintenance-free operation in demanding environments.