Large LCD display with fully adjustable parameters for precise monitoring of your solar system, enabling clear visibility of performance. Four USB ports (maximum 2 A) allow charging mobile phones and other devices directly from the controller. Safe operation backed by protection features including short circuit, open circuit, reverse, and overload protection. Compatible with both 12 V and 24 V power systems, offering flexible use across a range of solar configurations. Benefits at a glance Realtime system status and adjustable controls help you optimize charging and battery health. Direct device charging from the controller simplifies wiring and reduces components. Robust protection enhances safety and reliability in daily solar operation. Versatile 12 V/24 V compatibility supports various panels, batteries, and installations. Use scenarios Offgrid home solar system: monitor battery state, solar input, and load in one place; adjust parameters to maintain steady power for essential appliances. Recreational vehicle or camper: keep devices charged during travel with a compact, integrated solution that protects circuits. Remote cabin or small remote installation: maintain efficient charging and system safety in a secluded location with a clear, easytoread interface.