Advanced MPPT solar charge controller designed for efficient, reliable energy management in 12V to 48V systems Key benefits Maximizes solar harvest with advanced Maximum Power Point Tracking technology and tracking efficiency of no less than 99.5 percent, so panels deliver nearpeak energy in changing light conditions. Wide compatibility across 12V to 48V systems makes the controller suitable for small to medium offgrid arrays and battery banks. Builtin USB ports provide fast charging for phones, tablets, and accessories, adding convenient DC charging without extra hardware. Comprehensive protections prevent damage from overvoltage, overcurrent, power failure, overcharging, deep discharge, reverse connection, and overheating, keeping batteries and components safe. Multifunctional backlit LCD with clock and clear status readouts simplifies setup and monitoring while supporting seven working modes for flexible control. Intuitive interface displays realtime operating data such as battery voltage and discharge current, enabling precise adjustments and straightforward troubleshooting. Features and performance MPPT tracking efficiency no less than 99.5 percent to improve energy conversion and battery charging speed. Automatic detection and support for system voltages from 12V through 48V for seamless integration into a variety of solar setups. Multifunctional LCD with backlight and clock, showing operating status, mode selection, battery voltage, and discharge current. Seven working modes including light control, delay control, universal mode, and timing control to match diverse application requirements. Multiple voltage and safety protections to reduce risk of equipment damage and prolong battery life. USB output ports for convenient device charging directly from the solar system. Practical applications Off grid cabin or workshop: Manage panel input, maintain battery health, and run lighting and small loads with timed or light based control modes while keeping devices charged via USB. Recreational vehicle and caravan systems: Integrate with 12V or 24V battery banks to charge on the go, control interior and exterior lighting, and monitor battery status on the LCD. Remote equipment and agricultural setups: Use timing and delay control modes to run pumps, sensors, or lighting only when needed, with protections to safeguard batteries and electronics. Why choose this controller Clear, real time information and simple controls reduce setup time and maintenance. MPPT efficiency and broad voltage compatibility let you get the most from your panels and batteries across many installations. Builtin safety features and USB charging add convenience and protect investment in batteries and system components. What to check before installation Confirm system nominal voltage falls within 12V to 48V range. Size wiring and fuses according to expected current and local electrical codes. Review the seven available working modes and choose the mode that matches your load and control needs. The controller provides efficient MPPT charging, flexible control modes, clear monitoring, and full protection to support reliable solar energy management in a wide range of applications.