Tracer-CPN Series (20~30A) MPPT Solar Charge Controller
The Tracer-CPN solar charge controller adopts the advanced Maximum Power Point Tracking charging technology. Increase the system charging efficiency yet lower the system cost. The controller supports various batteries, such as sealed, gel, flooded, and lithium batteries. Users can view and modify the operational status and parameters. It can be widely used in a solar home system, traffic signal, street light, solar garden lamp, etc.
- 2-year warranty
- Worldwide support
- Certified & compliant

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Maximum Charging Current
Max PV Input Power
Max PV Open Circuit Voltage
System Nominal Voltage
Maximum Discharge Current
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Specifications
Model: Tracer5206CPN
Specifications
- Rated system voltage
- 12/24VDC Auto( Lithium battery cannot automatically identify system voltage)
- Battery work voltage range
- 8~32VDC
- Rated charge/discharge current
- 20A
- Rated charge power
- 260W/12V;520W/24V
- Max. PV open circuit voltage
- 60V (at minimum operating environment temperature) 46V( at 25℃ environment temperature )
- MPP voltage range
- (Battery voltage +2V) ~ 36V
- Battery type
- Lead-acid battery: Sealed(Default) / Gel / Flooded/User; Lithium battery: LiFePO4/ Li-NiCoMn/User
- Lead-acid
- Equalize Charging Voltage
- Boost charging voltage
- Sealed: 14.4V, Gel: 14.2V, Flooded: 14.6V, User: 9-17V ( ×2/24V)
- Float charging voltage
- Sealed/Gel/Flooded: 13.8V, User: 9-17V ( ×2/24V)
- Lithium
- Boost Charging Voltage
- Low voltage reconnect voltage
- LiFePO4: 12.8V, Li-NiCoMn: 10.5V, User: 9-17V ( ×2/24V)
- Low voltage disconnect voltage
- LiFePO4: 11.1V, Li-NiCoMn: 9.3V, User: 9-17V ( ×2/24V)
- Self-consumption
- ≤10mA(12V); ≤7mA(24V)
- Temperature compensation coefficient
- -3mV/℃/2V (Lithium batteries don't have temperature compensation coefficient)
- Communication
- RS485/BLE
- Work temperature (Above 45℃, please operate in derating)
- -40℃~ +50℃ (Above 45℃, please operate in derating)
- Enclosure
- IP68
- Dimension (L x W x H)
- Tracer5206CPN: 150.6mm × 130mm × 50mmTracer5206CPN(BLE): 159mm × 130mm × 50mm
- Mounting hole size
- Φ4.5mm
- Mounting size (L x W)
- 121mm × 120mm
- Power cable (PV/BAT/LOAD)
- PV: 11AWG, BAT/LOAD: 10AWG
- Net weight
- 1.25kg
Highlights
- Adopt high-quality components of ST, IR, and Infineon to ensure product lifespan
- Wider working environment temperature
- Apply to lead-acid battery and lithium battery
- Lithium battery self-activating and low-temperature protection function
- The maximum DC/DC conversion efficiency of 98%
- Advanced Maximum Power Point Tracking (MPPT) technology, with tracking efficiency of no less than 99%
- Advanced MPPT control algorithm to minimize the MPP lost rate and lost time
- Accurately recognizing and tracking multiple power points
- PV power limitation function
- Constant voltage output function
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