Epsolar Tracer 4210AN 40A MPPT 100V Charge Controller - 12V/24V

• Advanced MPPT technology, with efficiency no less than 99.5%

• Ultra-fast tracking speed and guaranteed tracking efficiency

• Advanced MPPT control algorithm to minimize the maximum power point loss rate and loss time

• Wide MPP operating voltage range

• High quality components, perfecting system performance, with maximum conversion efficiency of 98%

• Accurate recognition and tracking of multiple-peaks maximum power point

• International famous brands of ST and IR's components of high quality and low failure rate are used, which can ensure the product's service life

• Charging power and current limitation function

• Compatible with lead-acid and lithium-ion batteries

• Battery temperature compensation function（only for Lead-acid battery）

• Real-time energy statistics function

• Overheating power reduction function

• Multiple load work modes

• The communication port adopts professional protection chip

• With RS-485 communication bus interface and Modbus communication protocol.

• Monitor and set the parameters via mobile phone APP or PC software

• Full-load operation without any drop in capacity within the range of working environment temperature

• Extensive electronic protection