General Information; Overview - Epever MPPT Tracer1206AN User Manual

1 General Information

1.1 Overview

Adopting the advanced MPPT control algorithm, Tracer-AN solar controller can minimize the maximum
power point loss rate and loss 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; these functions 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.
Based on a digital control circuit, the Tracer-AN series controller owns a self-adaptive three-stage
charging mode. 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
more reliable and more durable. This controller can be widely used for RV, household systems, field
monitoring, and many other applications.
Features:

Advanced MPPT, with efficiency no less than 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

Multiple load work modes

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
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