EPEVER LS2024BP PWM 20A
The LS-BP series controller is a PWM charge controller that adopts the most advanced digital technique. The control parameter can be programmed via Mobile APP, PC Monitor setting software with RS485 communication interface. The multiple load control modes enable it can be widely used on solar home system, traffic signal, solar street light, solar garden lamp, etc.
- 12/24VDC automatically identifying system voltage or user-defined working voltage
- 3-Stage intelligent PWM charging: Bulk, Boost/Equalize, Float
- Support 4 charging options: Sealed, Gel, Flooded and user.
- Battery temperature compensation function
- Multiple load control modes
- Extensive Electronic protection
- Monitoring and setting parameter via Mobile APP, PC Monitor setting software with RS485 communication interface.
- Use of standard Modbus communication protocol for RS485 bus connections, communication protocol compatibility much better
- Connecting the IOT (Internet of Things) module and Cloud Server monitoring software to realize remote monitoring of the multi-machine system
Nominal system voltage: 12/24VDC Auto
Battery input voltage range: 9~34VDC
Max. PV open circuit voltage: 50V
Rated charge current: 20A
Rated discharge current: 20A
Battery type: Sealed(Default) / Gel / Flooded / User
Equalize Charging Voltage*: Sealed:14.6V;Flooded:14.8V;User:9-17V
Boost charging voltage*: Sealed:14.4V;Gel:14.2V;Flooded:14.6V;User:9-17V
Float charging voltage*: Sealed:13.8V;Gel:13.8V;Flooded:13.8V;User:9-17V
Low voltage reconnect voltage*: Sealed:12.6V;Gel:12.6V;Flooded:12.6V;User:9-17V
Low voltage disconnect voltage*: Sealed:11.1V;Gel:11.1V;Flooded:11.1V;User:9-17
Charge circuit voltage drop: ≤0.3V
Discharge circuit voltage drop: ≤0.2V
Temperature compensation coefficient: -3mV/oC/2V
Grounding: Common positive
Overall dimension: 139x75x28mm
Net weight: 0.47kg
Power cable: 18AWG(1.0mm2 )
Working environment temperature: -35oC~+55oC
*) Technical data for 12V system at 25oC, twice in 24V system rate.