The Victron Energy Temperature Sensor for BlueSolar PWM-Pro is an optional battery-temperature sensing accessory designed for compatible BlueSolar PWM-Pro charge controllers. It connects directly to the controller and provides temperature feedback so charging can be adjusted more appropriately as battery temperature changes.
Designed for fixed solar charging installations, the sensor supports improved charge management in 12V and 24V BlueSolar PWM-Pro systems. Its wired probe format makes it suitable for battery-bank monitoring where temperature compensation is needed to support more consistent charging performance.