LS2024120LPLI 20A 12/24VDC Solar Charge Controller with built-in LED driver
LS2024120LPLI 20A 12/24VDC Solar Charge Controller with built-in LED driver
LS2024120LPLI 20A 12/24VDC Solar Charge Controller with built-in LED driver
LS2024120LPLI 20A 12/24VDC Solar Charge Controller with built-in LED driver

Item specifics

System nominal voltage
Rated charge current
Max. PV open circuit voltage
Battery input voltage range
Output current control accuracy
Working environment temperature
Communication way
Battery type
Sealed / Gel / Flooded / User LiFePO4/Li-NiCoMn/Us




•Adopt high quality components of ST,IR and Infineon, make sure product using lifespan
•Wide working environment temperature(-40℃~60℃)
•Apply to lithium battery(LiFePO4/Li-NiCoMn)and battery(Sealed/Gel/Flooded)
•Lithium battery self-activating and low temperature protection function
•Maximum conversion efficiency of 98%
•Advanced Maximum Power Point Tracking (MPPT) technology, with tracking efficiency no less than 99.5%
•Ultra-fast tracking speed and guaranteed tracking efficiency
•Accurately recognizing and tracking of multiple power points
•Digital precision constant current control and the control accuracy are less than ±2%
•Load reduce power automatically
•Maximum output efficiency of 96%
•PV and Load power limitation function
•The output current can be adjusted among the rated power and current range
•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
•The RS485 connector can provide power supply
•Aluminum housing for better cooling
•Real-time energy statistics function
•IP67 waterproof degree
•Long lifespan design,five years warranty


Electronic protections:

• PV reverse polarity protection                                  • Battery over voltage protection
• Battery over discharge protection                            • Battery reverse polarity protection
• Battery overheating protection                                 • Load short circuit protection

• Lithium battery low temperature protection

Installation and Wiring:




Load working mode:

● Manual (default)   ● Light ON/OFF    ● Light ON + Timer   ● Real-time Control    ● Lntelligent Power Mode

Optional accessories :

Product parameters:




Project case:


Solar Home System

Solar home system are typically used for home photovoltaic power generation system, to solve electricity demand of none power or unstable power region. Also the power level rage is between hundred watts to kilowatts.



Solar Street lights System
Solar Street lights System are typically used for street lightning of cities, villages, the intelligent streetlight system will remote monitoring all street lamps to reduce the operation and maintenance costs of system.

Hybrid Energy System
The Hybrid energy system contains solar, wind, diesel and city electricity energy system. The system will meet the load demand of electricity in villages, islands, and telecom stations to reduce the system cost and improve the replenishment ratio of system.