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

The Tracer AN series. Based on common negative design and advanced MPPT control algorithm, with LCD displaying running status, this product is artistic, economical and practical.

Features:

• Advanced MPPT technology, with efficiency no less than 99.5%
• Ultra-fast tracking speed and guaranteed tracking efficiency
• Advanced MPPT control algorithm 
• 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 
• Extensive electronic protection