12/24/48V automatic identification function, support data storage, storage time can be up to 10 years.
Dual-peak and multi-peak tracking technology can accurately track the maximum power point when the panel is partially blocked or has a single block damage.
With current-limiting charging mode, when the input power of the photovoltaic panel is too large and the charging current exceeds the rated current of the controller, the controller will limit the charging current to the rated current charging.
With internal temperature detection function, when the controller temperature rises to 70℃, the controller will limit the charging current to half of the rated current.
The system adopts a common negative circuit design to make the system work more stable and reliable.