For 12V Solar System: 1250W solar panel (150V for max input voltage 138V@ 25C)
For 24V Solar System: 2500W solar panel (150V for max input voltage 138V@ 25C)
For 48V Solar System: 5000W solar panel (150V for max input voltage 138V@ 25C)
No Fan for silent operation, great for vans, boats or any live in spaces
The AN tracer models have a current limiting function, you can connect up to 1.5 times the rated power to the controller so if your on a budget you can use a smaller controller with more panels so that you get more power in winter or low light but don't risk overloading the controller in the summer. The output will be limited to the max listed above.
Supports up to 6 units in parallel with a PTA adapter for communication and equalize of the paralleled units
Tracer AN series controller, based on multiphase synchronous rectification technology (MSRT) and advanced MPPT control algorithm, with dual-core processor architecture and common negative design, has the features of high response speed, high reliability, and high industrial standard. MSRT can guarantee very high conversion efficiency in any charge power, which sharply improves the energy efficiency of solar system; Advanced MPPT control algorithm minimize the maximum power point loss rate and loss time, to ensure the tracking efficiency, corresponding speed as well as high conversion efficiency under high or low power, so that in any situation, Tracer AN products can rapidly track the maximum power point (MPP) of PV array to obtain the maximum energy of the panel. The limitation function of the charging power and current and automatic power reduction function fully ensure the stability when works with oversize PV modules and operate under high temperature environment.
With the adaptive three-stage charging mode based on digital control circuit, Tracer AN series controllers can effectively prolong the life-cycle of battery and significantly improve the system performance. The load, utility or generator auto-control relays make it easy to compose the hybrid power system. All-around electronic protections, including overcharging, over discharging, and PV reverse polarity protection, effectively ensure the safer and more reliable operation of the solar system for a longer service time. The isolated RS485 interface with standard MODBUS communication protocol and 5V power supply makes it easy for customer to expand the application, Support up to 8 charging in parallel to expand system and meet with different monitoring requirements, so that can be widely used for various applications, e.g. solar RV, household system and field monitoring, etc.
CE certification(LVD EN/IEC62109,EMC EN61000-6-1/3)
High quality & low failure rate components of ST and Infineon to ensure the product’s life
Advanced MPPT technology & ultra-fast tracking speed is up to 99.5% guaranteed
Maximum DC/DC transfer efficiency is as high as 98.7%
Advanced MPPT control algorithm will minimize the MPP loss rate and loss time
The accuracy of the recognition and tracking at the highest point of multiple-peaks MPP
The wider range of MPP operating voltage.
Auto control system to limit the charging power & current go over the rated value.
Support 4 charging options: Sealed, Gel, Flooded and User.
Battery temperature compensation function
Real-time energy recording and statistical function
Automatic over-temperature power reduction function
Hundred percent full load operation in working environment temperature range within charging & discharging
Support up to 6 units in parallel to expand system
Load relay control external load switch signal to realize diversified load work modes
The first and the second disconnection of load control, contain two relay’s contact.
Auto-control of utility and generator relay design
Utility or generator auto-control relays make it easy to compose the hybrid power system
The remote temperature and the voltage sensor design will collect accurate data of battery temperature and voltage
Isolated RS-485 with 5VDC/200mA to protect output for no power devices with MODBUS protocol
To monitor or set the parameters by using the phone Apps or PC software.
PV Over Current/power • Night Reverse Charging • Battery Overheating
PV Short Circuit
Battery Over Voltage
PV Reverse Polarity
Battery Over Discharge
TVS High Voltage Transients
Nominal System Voltage
12/24/36/48VDCVDC or Auto
Battery Input Voltage Range
Rated charge current
Rated charge Power
750W/12V 1500W/24V 2250W/36V 3000W/48V
1250W/12V 2500W/24V 3750W/36V 5000W/48V
Max. PV open circuit voltage
MPP Voltage Range
(Battery Voltage +2V) ~108V³
Temperature compensate coefficient
Rated Value:5A/30VDC; Max. Value:0.5A/60VDC
LCD backlight time
1At minimum operating environment temperature;
2At 25°C environment temperature
3The maximum PV open circuit voltage must never exceed 138V or 180V at 25°C environment temperature.