Smart Solar Charge Controller – Reliable, Efficient, and Versatile Intelligent PWM Charging for Maximum Efficiency Advanced 3stage PWM charging technology optimizes energy collection from your solar panels and extends battery lifespan. Automatically detects and supports both 12V and 24V systems, including lithiumion and LiFePO4 batteries, eliminating compatibility concerns. Dual USB Output for Convenient Device Charging Equipped with two speed 5V/2.5A USB ports to power and charge smartphones, tablets, and other portable devices directly from your solar system. Builtin safety features protect your devices and batteries from overcharging, short circuits, and reverse polarity. Clear LCD Interface with Retained Settings Bright, easytoread LCD display provides realtime information on voltage, current, and charging status. Designed to retain all settings even after power loss, saving time and ensuring uninterrupted operation. Built for All Weather Conditions Durable construction ensures reliable operation in temperatures ranging from 35°C to 60°C. Suitable for use in challenging environments and various applications, including solar panels on RVs, offgrid cabins, outdoor billboards, and emergency lighting setups. Optimized Electrical Specifications Maximum photovoltaic (PV) input capacity of 23V for 12V systems and 46V for 24V systems ensures efficient performance with a wide range of solar panel configurations. Example Use Scenarios: 1. Powering an RV with renewable energy while traveling, charging electronics via builtin USB ports. 2. Running lighting and electronic devices in an offgrid cabin without reliance on traditional utilities. 3. Operating remote signage or billboards where dependable solar power is essential in all weather conditions. This smart solar charge controller delivers dependable, efficient charging, seamless compatibility, and robust protection, making it a practical choice for anyone seeking reliable offgrid or mobile solar power solutions.