EPEVER 40A 12/24/ Auto Identify MPPT Solar Charge Controller with Remote Control of LCD Display Adjustable Parameters and Temperature Sensor Support Lithium (Tracer 4210AN MT50 Sensor)

Adopting the advanced MPPT control algorithm, the solar controller can minimize the maximum power point loss rate and time. It makes this product tracks the PV array's maximum power point and obtains maximum energy under any situation. Compared with the PWM charging method, MPPT solar controllers can increase the energy utilization ratio by 10%-30%. Charging current limit, charging power limit, and high temperature charging automatic power reduction fully ensure system stability when access to excess PV modules and high temperature running. Increase a professional protection chip for the RS485 port, which further improves the reliability and meets the different application requirements.

The Tracer-AN series controller owns a self-adaptive stage charging mode based on a digital control circuit. It can effectively prolong the battery lifespan and significantly improve the system's performance. They are equipped with comprehensive electronic protections to ensure the solar system is more reliable and durable. This controller can be widely used for RV, household systems, field monitoring, and many other applications.

Advanced MPPT, with efficiency above 99.5%

Ultra-fast tracking speed and guaranteed tracking efficiency

Advanced MPPT control algorithm to minimize the MPPT loss rate and loss time

Accurate recognizing and tracking technology of multi-peaks maximum power point

Maximum DC/DC conversion efficiency of 98%

Automatic limitation of the charging current and charging power

Wider MPPT working voltage range

Support the lead-acid and lithium batteries; voltage parameters can be set on the controller

Programmable temperature compensation feature. Real-time energy statistics function

High temperature charging automatic power reduction function

High quality and low failure rate components of ST or IR to ensure the service life

100% charging and discharging in the environment temperature range

Standard Modbus communication protocol based on the RS485 communication bus, making the communication distance longer

A power protection chip, which can provide 5VDC/200mA power and over-current, short-circuit protections, is adopted by the communication interface

Support monitoring and setting the parameters via the APP or PC software

Comprehensive electronic protection

For the BCV, FCV, LVD, and LVR, users can modify them on the local controller when the battery type is "USE."

The typical MPPT algorithm, designed by our company, can track the real MPP quickly and accurately. It can improve the PV array's utilization rate and avoid resource waste.

PV Over CurrentPV short-circuitprotection

PV reverse polarity protection

Night reverse charging protection

Battery reverse protection

Battery over voltage protection

Battery over-discharging protection

Battery overheatingprotection

Lithium battery low temperature protection

Load short circuit protection

Overload protection

Device overheatingprotection

TVS high voltage transients protection

Why Choose MPPT Solar Charge Controller not PWM Controller?

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