Solar charge controller designed for clear monitoring, reliable charging, and flexible power output Key benefits Know battery condition at a glance: a large LCD displays detailed measurements including state-of-charge and real-time power values, so you can monitor charging and load performance without guesswork. Power lights and devices at the same time: dual USB outputs let you run lighting while charging mobile devices directly from the controller, eliminating the need for extra adapters. Reliable performance in tough conditions: an integrated microcontroller maintains stable charging behavior even in extreme environmental conditions, reducing downtime and unpredictable charge cycles. Works with common small solar systems: compatible with both 12 V and 24 V configurations to fit a wide range of off-grid and auxiliary applications. What it does and why it matters Function: manages solar charging while providing clear measurement readouts for battery and power status, making system monitoring simple and actionable. Compatibility: supports either 12 V or 24 V systems so you can use the same controller for different battery banks or system upgrades. Performance: microcontroller-based regulation provides consistent output and stable charging under variable temperatures and changing input conditions. Practical outputs: built-in USB ports allow direct connection of lights and mobile devices, removing the need for separate DC-DC converters or USB chargers. Typical applications Small off-grid cabins and sheds: monitor battery status, run LED lighting, and charge phones or small electronics from one compact controller. RVs and boats: keep house batteries charged and provide convenient USB power for phones and lighting while underway or at anchor. Remote workstations and outdoor kiosks: deliver dependable charging control and device power in locations with variable sunlight and environmental stress. What to expect Clear, readable LCD feedback to track charge and load information. Two USB outputs for simultaneous lighting and device charging. Stable operation supported by an onboard microcontroller. Plug-and-play compatibility with 12 V and 24 V solar power systems. This controller is intended for users who need straightforward monitoring, dependable charging performance in challenging conditions, and the convenience of integrated USB outputs for lighting and device charging.