KFFKFF 20A MPPT Solar Charge Controller, Auto 12V/24V DC, Includes LCD Display & Temperature Sensor Cable, Compatible with AGM, Gel, Flooded & Lithium Batteries

<div> <h3><strong>Product Description</strong></h3> <div>20A MPPT Solar Charge Controller</div> <div> <div>The KFFKFF solar charge controller is designed with advanced MPPT technology, offering a charging efficiency that is significantly higher than traditional PWM controllers. With its cutting-edge technology, it can achieve a conversion efficiency of up to 98%, ensuring optimal battery charging.&nbsp;</div> </div> </div> <div> <div> <div>KFFKFF 20A MPPT Solar Charge Controller</div> <div> <div>Experience the next level of solar charging technology with the KFFKFF 20A MPPT Solar Charge Controller. This advanced controller outperforms traditional PWM charging techniques by 15-30%, achieving an impressive conversion efficiency of up to 98%. Say goodbye to wasted energy and hello to higher energy utilization, all while prolonging the operational lifespan of your equipment.</div> </div> </div> <div> <div>Versatile and Reliable</div> <div> <div>From home solar energy systems to mobile photovoltaic systems, the KFFKFF Solar Charge Controller is suitable for a wide range of environments and equipment. It supports solar panels with a maximum power of up to 260W/520W, providing you with the flexibility to power various devices and applications.</div> </div> </div> <div> <div>User-Friendly LCD Display</div> <div> <div>Take control of your solar charging experience with the KFFKFF MPPT Solar Controller. Equipped with a convenient LCD display screen, you can easily view important data and monitor the operational status of your device. Adjusting settings and optimizing performance has never been easier.</div> </div> </div> <div> <div>Enhanced Stability</div> <div> <div>Enjoy a stable and reliable charging experience with the built-in temperature monitoring functionality of the KFFKFF Charge Controller. This intelligent controller can real-time measure battery temperature and apply precise temperature compensation, ensuring optimal charging performance regardless of environmental conditions.</div> </div> </div> <div> <div>Advanced Protection Features</div> <div> <div>Your safety and the long-term use of your equipment are our top priorities. The KFFKFF MPPT Controller is equipped with comprehensive protection functions, including battery reverse connection protection, PV reverse connection protection, PV short-circuit protection, overcurrent protection during charging, and TVS lightning protection. Rest easy knowing that your solar charging system is safeguarded against potential risks.</div> </div> </div> <div> <div>Effortless Remote Monitoring</div> <div> <div>Stay connected and in control with the KFFKFF Charge Controller. Featuring an R232 communication interface and support for the Modbus communication protocol, this controller allows for convenient remote monitoring and expands the range of features available to you. Meet your communication requirements with ease.</div> </div> </div> </div> <div> <h3><strong>Specifications</strong></h3> <div>Item Model Number: ML2420</div> <div>Charging Current(DC): Max. 20A</div> <div>Applicable Battery Voltage(DC):12V/24V Auto</div> <div>Solar Panel Open Circuit Voltage: Max. 100V DC</div> <div>Rated Input Power: 12V/260W; 24V/520W</div> <div>MPPT Control Efficiency: ≥98%</div> <div>Charging Modes: Fast Charge, Balance, Float Charge</div> <div>External Communication: RS232 Interface, External Bluetooth Control Module (optional)</div> <div>Main Material: ABS+PC</div> <div>Operating Temperature Range: -20°C to 50°C/-4°F to 122°F</div> <div>Product Net Weight: 1.2 kg / 2.65 lbs</div> <div>Product Dimensions: 210 x 150 x 60 mm / 8.27 x 5.91 x 2.36 inches</div> <div>Package Dimensions: 270 x 197 x 105 mm / 10.63 x 7.76 x 4.13 inches</div> </div> <div> <h3><strong>Package Content</strong></h3> <div>1 x Solar Charge Controller</div> <div>1 x Packaging Bag</div> <div>1 x Temperature Probe + Cable</div> <div>1 x User Manual</div> </div>

• Efficient Charging: Our KFFKFF solar charge controller utilizes advanced MPPT technology, surpassing traditional PWM charging methods by 15-30%. It achieves a conversion efficiency of up to 98%, allowing for quicker charging times and higher energy utilization.
• Versatile Compatibility: Designed for a wide range of environments and devices, from home solar systems to portable photovoltaic setups. This MPPT solar charge controller supports charging currents of up to 20A and solar panel power ratings of up to 260W/520W. It is compatible with various common battery types, including deep-cycle sealed (AGM), gel, flooded, and lithium batteries.
• Easy to Use & Control: Our KFFKFF MPPT solar controller features an LCD display screen for easy monitoring of crucial data and adjusting device operating status. It also comes with an R232 communication interface that supports Modbus communication protocols, providing convenience for expanding functionality and meeting various communication needs.
• High Stability: Equipped with built-in temperature sensing capabilities, our charge controller 12V/24V can automatically adjust charging modes based on environmental temperatures, ensuring stable operation even in extreme temperature conditions or during high charging power scenarios.
• Enhanced Security: Our KFFKFF solar charge controller offers comprehensive protection functions, including battery reverse protection, PV reverse protection, PV short-circuit protection, overcurrent protection during charging, and TVS lightning protection. These features ensure the security and long-term use of the device.