30A MPPT SOLARs Charge Controller 12V/24V Auto Regulator with Dual USB Output and LCD Display Product overview This 30A MPPT SOLARs charge controller is designed to increase solar energy harvesting efficiency for small to medium SOLARs power systems. It automatically detects 12V or 24V battery systems, provides a clear LCD for system monitoring, and includes two USB outputs for charging mobile devices or accessories. Key benefits Better energy conversion: MPPT tracking extracts more usable power from SOLARs panels than a PWM controller, improving charging efficiency under varying sunlight and panel voltage conditions. Versatile system compatibility: Automatic 12V and 24V detection simplifies setup and works with a wide range of SOLARs panels and lead acid or gel batteries commonly used in offgrid systems. Convenient device charging: Dual USB outputs let you charge phones, tablets, or USBpowered equipment directly from the controller without additional adapters. Easy status monitoring: Builtin LCD displays battery voltage, charging current, and operating status for quick system checks and troubleshooting. Compact and practical design: Small footprint and durable construction make the unit straightforward to mount in enclosures, cabins, RVs, or other installations where space is limited. Main functions and performance MPPT maximum power point tracking for improved paneltobattery power conversion compared with PWM controllers. 30A maximum charging current suitable for small offgrid arrays and battery banks sized for lights, small appliances, and electronics. Automatic 12V/24V system recognition to reduce configuration steps. Dual USB outputs for 5V device charging while the system is operating. LCD display for realtime readouts of voltage, current, and charger mode. Compatibility Designed for SOLARs panel to battery charging applications using 12V or 24V systems. Compatible with common battery types used in SOLARs power systems (lead acid, gel), and suitable as a regulator for small PWM SOLARs panel setups where MPPT performance improves yield. Practical applications Caravan or RV power management: Charge house batteries during daytime travel or while parked, and use the dual USB ports to keep devices charged. Offgrid cabin or garden shed: Power LED lighting, small refrigerators, and electronics while monitoring system status on the LCD. Backup power and remote installations: Support battery charging for communications equipment, sensors, or small loads at remote sites where increased conversion efficiency matters. Installation and user guidance Intended for indoor or protected outdoor enclosures with secure mounting and basic wiring connections to SOLARs panels, battery, and load. LCD provides straightforward feedback to help verify correct wiring and operating status. Follow standard safe wiring practices and battery manufacturer recommendations during installation. This 30A MPPT SOLARs charge controller delivers improved solar conversion, simple 12V/24V compatibility, and added convenience with dual USB outputs and an LCD display, making it suitable for a variety of small scale SOLARs installations.