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Basic Info.
Packaging & Delivery
Product Description
The Solarthon Solar Charge-Discharge Controller, manufactured by Guangdong Solarthon Technology Co., Ltd., is designed specifically for off-grid solar systems. This controller efficiently manages the charging and discharging of the battery, ensuring optimal performance and longevity.
Key Features:
- Intelligent Charging: The controller utilizes an intelligent charging process that has been optimized to extend battery life and enhance overall system performance.
- Battery Protection: The main function of the Solarthon Solar Charge-Discharge Controller is to protect the battery from overcharging and discharging, preventing damage and maximizing its lifespan.
- Multiple Amp Options: Available in 10A, 20A, and 30A variants, allowing you to choose the appropriate controller based on your specific power requirements.
Invest in the Solarthon Solar Charge-Discharge Controller to ensure efficient and reliable operation of your off-grid solar system. With its intelligent charging process and battery protection features, you can enjoy extended battery life and improved system performance.
Model | LCD2410 | LCD2420 | LCD2430 |
System Voltage | 12V/24V/48V | 12V/24V/48V | 12V/24V/48V |
Max Input Voltage Of Solar Panel | 55V/55V/100V | 55V/55V/100V | LiFePO4 12.8V 120AH |
Attrition Rate | 12V/24V <10mA, 48v<12mA | 12V/24V <10mA, 48v<12mA | 12V/24V <10mA, 48v<12mA |
Max Charging Current | 10A | 20A | 30A |
Max Output Current | 10A | 20A | 30A |
Low Voltage Cut Off Voltage | 11V ADJ:9...12V; ×2/24V; ×4/48V | ||
Recover Of Low Voltage | 12.6V ADJ:11...13.5V; ×2/24V; ×4/48V | ||
Floating Charging Voltage | 13.8V ADJ:13V...15V;×2/24V; ×4/48V | ||
Charge Voltage Increase | 14.4V/12V;×2/24V; ×4/48V 2Hour Battery Voltage Less Than 12V Will Start Rise | ||
Battery Over Voltage | 16.5V/12V; ×2/24V; ×4/48V | ||
Reverse Connect Protection | Have | ||
Over Current Of Loading | Have, Restart After 2min | Have, Restart After 2min | Have, Restart After 2min |
Charging Control Way | PWM | PWM | PWM |
Working Temperature Range | -20ºC...+55ºC | -20ºC...+55ºC | -20ºC...+55ºC |
Terminal Range | 28AWG~10AWG | 28AWG~10AWG | 28AWG~10AWG |
Protection Degree | IP32 | IP32 | IP32 |
Size | 168*92*41.5 | 168*92*41.5 | 168*92*41.5 |




Product Description:
Are you in need of a reliable and efficient inverter for your power needs? Look no further than the inverters offered by Guangdong Solarthon Technology Co., Ltd. Our inverters are designed to meet the reading habits of English-speaking natives and provide a seamless experience.
Key Features:
- Pure Sine Wave Output: Our inverters produce a true pure sine wave output, ensuring high-quality power supply that is as good as the public power grid.
- Wide Range of Output: We offer inverters with output options of 110V, 115V, 120V, 220V, 230V, and 240V, with a self-adaption feature for 50/60Hz. If you have specific requirements, our engineers are available for consultation.
- Low Frequency vs. High Frequency Inverter: Our low frequency inverters provide various protections, adaptability to different environments, and reliable voltage regulation. They are ideal for long-term use. High frequency inverters, on the other hand, are suitable for applications where portability and efficiency are key.
- Pure Sine Wave vs. Modified Sine Wave Inverter: Our pure sine wave output inverters offer numerous advantages, including a low repair rate, long lifespan, absence of harmonic pollution, and protection for appliances. In contrast, modified sine wave output inverters can negatively impact appliances, especially inductive loads like air conditioners and refrigerators.
- Wide Range of Appliance Compatibility: Our inverters can be used with various appliances, including those in households, offices, and agricultural settings. They are also suitable for inductive loads such as refrigerators and water pumps.
- OEM Orders Accepted: We offer the option to print your company logo on our inverters, nameplates, and packaging, allowing for a personalized touch.
- Expert Recommendations: Our sales team is ready to assist you in choosing the right inverter for your specific needs. Simply provide us with your requirements, and we will recommend a suitable option.
- 24/7 Technical Support: We provide round-the-clock after-service consultancy to ensure any technical problems are resolved quickly and easily.
- Power Inverter Necessity: While not absolutely required, a power inverter is essential for accessing 220 or 230 volts AC power. Without one, you would solely rely on battery power, which may not be sufficient for most AC appliances.
- Input Voltage Considerations: The choice between 12, 24, and 48 volt inverters depends on the voltage of your battery bank. Higher voltages allow for smaller wires between your solar panel array and battery bank, resulting in more efficient power transmission.
- Efficient After-Sales Service: In the unlikely event of a faulty product, simply send us pictures or videos, and we will study the issue. We offer free spare parts of PCB board for after-sale service.
Choose Guangdong Solarthon Technology Co., Ltd. for reliable, efficient, and high-quality inverters that meet the reading habits of English-speaking natives. For more information, click here. Thank you!