*Positive grounding capable, with common positive grounding
* Automatic identification system voltage, 12V 24V 48V auto recognition
* With multiple load control modes enable it can be widely used on solar home system, traffic signal, solar street light, solar garden lamp, etc.
* Adopt high quality components of ST, make sure product using lifespan
* Controller can work continuously at full load within the environment temperature range from -15 to 50℃.
* 3-stage intelligent PWM charging: Bulk, Boost, Float.
* Support 4 charging options: Sealed, Gel, Flooded and User
* LCD display design, dynamically displaying device’s operating data and working condition
* Double USB design, the power supply charge for electronic equipment
* With humanized button settings, operation will be more comfortable and convenient.

* Battery temperature compensation function.