Automatic system voltage identification
Charging program options for sealed, GEL and flooded lead-acid batteries and lithium batteries are available.
PWM solar charge controller adopted an upgraded 3-stage PWM charging algorithm. Application of an equalizing charge to the battery periodically or when over discharged can effectively prevent the battery from non-equalization and sulfuration, thus extending the battery’ s service life(with the exception of GEL and lithium batteries).
With temperature compensation employed, charging parameters can be automatically adjusted(with the exception of lithium batteries).
A wide range of load working modes facilitate the product’s application to different types of streetlights and monitoring devices.