Specifics:
Model: Tracer4210AN MPPT Charging Controller
Charging current rating: 40A
Discharge current rating: 40A
System Voltage Rating: 12, 24 Vdc
Maximum solar power: 520W with 12V system 1040W with 24V system
Wire Size: 0.2 inch (6 mm) 2/16 AWG
Ground: Negative Earth
Charging algorithm: MPPT
Maximum Solar Array Voc: 100 V, 92 V (25 °C)
Minute Working Voltage: 9V
MPP Voltage Range: BAT Voltage + 2V - 72V
Warm Tips:
Never connect panel arrays to the controller with or without batteries.
Battery must be connected first!
Do not connect the inverter/wind/alternator or charger to the charging controller.
If the remote temperature sensor is not connected to the controller, the default setting of the battery charge or discharge temperature is 25 degrees Celsius without temperature compensation.
Wire size is just for reference only. If the distance between the PV array and controller, or between the controller and battery is long, you can use longer wires to reduce the voltage drop and improve performance.
1. Tracer 4210AN Solar Charging Controller
40A, 12V / 24V AUTO
Negative Ground Design
Support lithium battery, lead acid battery
MPPT Charging Method
2. MT50 remote control
Real-time data monitoring and switching remote load on controller, and change data viewing and device parameters, charging control parameters, load control parameters
Real-time display and acoustical alarm of connection fault information
3. TS-R communication cable
TS-R Line Length: 9.84ft (3m) Connector: 0.0125ft / 2P Test Temperature: -131°F to 257°F