Intelligent solar charge controller with automatic 12V/24V detection Key benefits Automatic 12V/24V battery recognition eliminates manual configuration and reduces setup errors, so the controller works correctly the first time. Clear LED display shows battery voltage, charging state, and load condition at a glance, making system status easy to monitor and troubleshoot. Reliable power management for off-grid and mobile applications: protects batteries, manages charging, and provides a consistent power source during normal operation and emergency outages. Simple installation and integration into existing solar systems—designed to work with common battery-based solar setups for homes, vehicles, boats, and remote sites. What it does (functions and compatibility) Automatic detection and appropriate charge control for 12V and 24V battery systems. Monitors and displays battery voltage, charging status, and load conditions via a clear LED interface. Manages charging from solar panels and controls connected loads to protect battery life and system stability. Intended for integration into small- to medium-sized solar installations and mobile power systems that rely on 12V/24V batteries. Practical applications (use scenarios) Remote cabin or off-grid lighting: keep lights, phones, and small appliances powered where grid access is unavailable. Camping, RVs, or boats: maintain battery health and monitor charging while traveling or anchored, avoiding unexpected power loss. Small shop, farm outbuilding, or roadside kiosk: provide an independent power source and act as emergency backup during grid interruptions. Why this controller stands out Reduces setup time and user error through automatic voltage detection. Improves system visibility with a straightforward LED display for essential diagnostics. Versatile compatibility with standard 12V and 24V battery systems for a range of residential, mobile, and remote applications. Note: Matches the original product functions—automatic 12V/24V detection, LED monitoring of battery voltages and charging/load states—and is intended for solar system integration, vehicle/boat power, remote locations, and emergency backup situations.