Tracer-BP series adopts advanced MPPT (Maximum Power Point Tracking) charging methods which will results in up to 30% charging efficiency increase compared with the PWM charge controllers. The RS485 interface with standard MODBUS communication protocol and 5V,150mA power supply makes it easy for the customer to expand the application. With the accessories like MT50, WiFi module, Bluetooth adapter, IoT module, users can realize remote monitoring and controlling the solar system via app and cloud platform.
Product features:
| Model | Tracer2606BP | Tracer3906BP | Tracer5206BP | Tracer2610BP | Tracer3910BP | Tracer5210BP | Tracer7810BP |
| Nominal system voltage | 12/24VDC Auto | ||||||
| Battery type | Lead-acid (Sealed/Gel/Flooded)/Lithium (LiFePO4/Li(NiCoMn)O2)/User | ||||||
| Battery input voltage range | 8.5～32VDC | ||||||
| Rated charge current | 10A | 15A | 20A | 10A | 15A | 20A | 30A |
| Rated discharge current | 10A | 15A | 20A | 10A | 15A | 20A | 30A |
| Rated charge power | 130W/12V 260W/24V | 200W/12V 400W/24V |
260W/12V 520W/24V | 130W/12V 260W/24V | 200W/12V 400W/24V |
260W/12V 520W/24V | 390W/12V 780W/24V |
| Max. conversion efficiency | ≤98% | ||||||
| Tracking efficiency | ≥99% | ||||||
| Max. PV open circuit voltage | 60V( at minimum operating environment temperature ) 46V( at 25℃ environment temperature ) |
100V( at minimum operating environment temperature ) 92V( at 25℃ environment temperature ) |
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| MPP voltage range | (Battery voltage+2V)～36V | (Battery voltage+2V)～36V | (Battery voltage+2V)～36V | (Battery voltage+2V)～72V | (Battery voltage+2V)～72V | (Battery voltage+2V)～72V | (Battery voltage+2V)～72V |
| Equalization voltage | Sealed:14.6V,Flooded:14.8V,User-defined:9-17V | ||||||
| Boost voltage | Gel:14.2V,Sealed:14.4V,Flooded:14.6V,User-defined:9-17V | ||||||
| Float voltage | Gel/Sealed/Flooded:13.8V,User-defined:9-17V | ||||||
| Low voltage reconnect voltage | Gel/Sealed/Flooded:12.6V,User-defined:9-17V | ||||||
| Low voltage disconnect voltage | Gel/Sealed/Flooded:11.1V,User-defined:9-17V | ||||||
| Self-consumption | ≤13mA(12V); ≤11.5mA(24V) | ||||||
| Temperature compensation( for lead-acid battery) | -3mV/℃/2V(default) | ||||||
| Enclosure | IP68 | ||||||
| Communication interface | RS485（ waterproof） | ||||||
| Operating temperature range | -40℃～+60℃ | -40℃～+60℃ | -40℃～+60℃ | -40℃～+60℃ | -40℃～+60℃ | -40℃～+60℃ | -40℃～+50℃ |
| Dimensions(LxWxH)(mm) | 124×89×30 | 150×93.5×32.7 | 153×105×52.1 | 124×89×30 | 150×93.5×32.7 | 153×105×52.1 | 153.3×105×52.1 |
| Net weight | 0.54kg | 0.74kg | 1.20kg | 0.54kg | 0.74kg | 1.20kg | 1.26kg |
| 1. The controller can’t automatically identify system voltage if lithium batteries were connected. | |||||||
| 2. The voltage point is for a 12V system, please *2 in the 24V system. | |||||||
