Tracer BPL Series (10~20A) IoT MPPT Solar Controller & LED Driver
The Tracer-BPL series MPPT solar charge controller combines a solar charge controller and an LED constant current driver into one unit. It has multiple load control modes, which are ideal for various solar LED Lighting applications, especially when a dimming function is needed. This series adopts the advanced MPPT (Maximum Power Point Tracking) charging methods, which will result in up to 30% charging efficiency increase compared with the PWM charge controllers. Thanks to the RS485 communication, the Tracer-BPL has the ability to realize remote monitoring via IoT.
- 2-year warranty
- Worldwide support
- Certified & compliant

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Application
Battery Type
Max PV Input Power
Max PV Open Circuit Voltage
Maximum Output Power
Communication
Charging Technology
Display
Maximum PV Charging Current
System Nominal Voltage
Buit-In LED Power Supply
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Quantity
1
Ships from EU warehouse - typically 3–5 business days
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Specifications
- Max. PV Open Circuit Voltage
- 60V (at minimum operating environment temperature) 46V( at 25℃ environment temperature)
- Maximum Output Efficiency
- 96%
- Environment Temperature
- -40℃~+60℃
- Mpp Voltage Range
- (Battery voltage+2V) ~ 36V
- Output Current Control Accuracy
- ≤2%
- Lithium
- Boost Charging Voltage
- Enclosure
- IP67
- Max. Output Current
- 3.3A
- Battery Type
- Lead-acid battery: Sealed(Default) / Gel / Flooded/User; Lithium battery: LiFePO4/ Li-NiCoMn/ User
- Low Voltage Reconnect Voltage
- LiFePO4:12.8V / Li-NiCoMn: 10.5V / User: 9-17V (×2/24V)
- Dimension (l X W X H)
- 124×89×30mm
- Nominal System Voltage
- 12/24VDC Auto(Lithium batteries cannot identify system voltage automatically)
- Max. Output Power
- 100W
- Lead-Acid
- Equalize Charging Voltage
- Low Voltage Disconnect Voltage
- LiFePO4:11.1V / Li-NiCoMn: 9.3V / User: 9-17V (×2/24V)
- Mounting Hole Size
- Φ3.5mm
- Battery Input Voltage Range
- 9~32VDC
- Output Voltage Range
- (Max. battery voltage+2V) ~ 58V
- Boost Charging Voltage
- Sealed: 14.4V/Gel:14.2V/Flooded: 14.6V/User:9-17V (×2/24V)
- Self-Consumption
- ≤15mA/12V; ≤22mA/24V
- Mounting Size (l X W)
- 88×76mm
- Rated Charge Current
- 10A
- Load Open Circuit Voltage
- 58V
- Float Charging Voltage
- Sealed/Gel/Flooded: 13.8V/User: 9-17V (×2/24V)
- Temperature Compensation Coefficient
- -3mV/℃/2V(Lithium batteries don't have temperature compensation coefficient)
- Power Cable
- PV/BAT: 14AWG(2.5mm2) LOAD: 18AWG(1.0mm2)
- Rated Charge Power
- 130W/12V;260W/24V
- Load Over Voltage Protection
- 63V
- Communication
- RS485
- Net Weight
- 0.54kg
Highlights
- MPPT charging mode
- LED load dimmer function
- Support lead-acid and lithium-ion batteries
- Lithium battery self-activating function
- Intelligent power derating to ensure 365 days lighting on
- Multiple load control modes
- Extensive electronic protection
- RS485 communication port to realize IOT monitor
- IP68 Ingress protection (1.5 meters, 72h)
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