Enhanced solar charge controller for 12V and 24V systems Compatible with 12V and 24V configurations to suit a wide range of offgrid setups. Builtin industrial microcontroller automatically manages solar panels and battery operation, reducing manual intervention. Remembers userset parameters, so you do not need to reset after battery depletion. Dual USB outputs provide convenient charging for devices: up to 5V/2.5A for phones, tablets, and PCs. Safe and efficient operation 30A rating to support common small to medium solar installations while protecting system components. Full 3stage PWM charging management to optimize battery charging efficiency and longevity. Comprehensive protection including overcurrent protection, short circuit protection, reverse connection protection, low voltage protection, and overcharge protection. LCD display and intuitive control LCD display keeps you informed of status and key data in real time. Easy mode switching and parameter configuration for flexible use in different environments. Suitable for diverse placements such as home, industrial, and business installations. Robust electrical protections Builtin protections guard both the controller and connected equipment: Overcurrent protection Short circuit protection Reverse polarity protection Open circuit protection Automatic recovery with no damage to the controller Practical use scenarios Home offgrid system: Manage a small solar array and battery bank to power lighting, appliances, and backup power with clear status at a glance. Recreational vehicle or boat: Maintain battery health and provide USB charging on the move, while reliable protections prevent damage from miswiring or faults. Remote equipment or small business installations: Support security cameras, sensors, or other equipment with dependable charging management and easy parameter adjustments for different operating conditions.