The Tracer-AN controllers, based on the multiphase synchronous rectification technology(MSRT) and
advanced MPPT control algorithm, adopt a dual-core processor and co-negative design. This help
features the controllers with fast response characteristics, high reliability, and industrial standards. MSRT
guarantees a high conversion efficiency in any charging power, which sharply improves the solar
system's energy efficiency. The new optimized MPPT tracking technology can fast track the PV array's
max power point in any situation and obtain maximum energy in real-time.
The automatic power reduction function fully ensures access to excess PV modules and
high-temperature running.
The Tracer-AN series controller owns a self-adaptive three-stage charging mode based on a digital
control circuit. This function can effectively prolong the battery's lifespan and significantly improve the
system's performance.
The load/utility/generator dry contact to connect external devices conveniently composes a hybrid power
system easily.
Comprehensive electronic protections, including overcharging, over-discharging, and PV reverse polarity
protection, effectively ensure a more reliable and durable solar system operation for a longer running
time.
The isolated RS485 port with standard MODBUS communication protocol and 5V power supply is easy to
expand the application. Up to 6 controllers connected in parallel are supported. The controller can be
widely used for various applications, e.g., solar RV, household system and field monitoring, etc.
