Features: 1. Industrial-Grade Master Chip – Provides precise sampling, accurate temperature readings, and real-time display of charging/discharging current. See your power generation status clearly at a glance. 2. Auto Focus & Tracking Charging – Automatically focuses and tracks the optimal charging point for high efficiency, with non-stop detection to maintain performance. 3. Bidirectional Focus Tracking During Charging – Continuously adjusts during charging to maximize energy intake and battery health. 4. Large LCD Screen with Adjustable Settings – Clearly shows data and allows you to adjust charging and discharging parameters. When output is off, timing can also be set for added convenience. 5. Complete Three-Stage Charge Management – Effectively maintains and protects your battery, extending its life. Built-in protection includes overheating, overcurrent, short circuit, open circuit, and reverse connection protection. The controller recovers automatically after a fault is resolved, without damage. Product Details: This solar charge controller features an industrial-grade chip for accurate, real-time monitoring of temperature, current, and voltage. Its auto-focus tracking ensures efficient charging, while the large LCD screen makes it easy to adjust settings. With complete three-stage charging management and multiple built-in protections, it safely maintains your battery’s health. Ideal for 12V/24V solar systems, it supports dual USB output and is simple to install and use. Specifications: USB Output: 5V/2.5A Standby Current: <10mA Rated Voltage: 12V/24V Auto Max. PV Voltage: 50V Max. PV Input Power: 260W (12V), 520W (24V) Rated Charging Current: 30A Rated Discharge Current: 30A Working Temperature: -35°C to 60°C Boost Charging Voltage: 14.4V (Sealed Type) Float Charging Voltage: 13.7V (Default, Adjustable) Discharge Cut-off Voltage: 10.7V (Default, Adjustable) Discharge Recovery Voltage: 12.6V (Default, Adjustable) Material: Plastic Color: Black Package Includes: 2 x Solar Panel Battery Regulator Charge Controller Only the above items are included. Other products are not part of the package. Note: Slight color differences may occur due to lighting and monitor settings. Allowable measurement error: +/- 1–3 cm.