Solar Charge Controller with Intelligent PWM Technology **Smart and Efficient Charging** Equipped with advanced PWM charging technology and temperature compensation, this solar charge controller ensures your battery receives charging at all times. By automatically adjusting charging parameters based on environmental conditions, it maximizes battery performance and extends battery lifespan. Ideal for maintaining reliable power in your solar energy system. **Convenient USB Power Output** Includes a builtin 5V 2.1A USB port to directly charge smartphones, tablets, and other USB devices from your solar setup. for outdoor activities, camping trips, RV use, or remote work sites where traditional power sources are unavailable. **Comprehensive Protection Features** Designed with a full range of electronic safeguards to keep your system safe: reverse current protection, overcharge prevention, deep discharge protection, overload protection, short circuit protection, and reverse polarity protection. This ensures your equipment functions safely and reliably, day and night. **Clear, UserFriendly LCD Display** The easytoread LCD screen shows realtime data including battery status, voltage, current, and charge or discharge activity. Simple pushbutton controls allow you to check daily power statistics and make quick adjustments without technical expertise. **Practical Applications** 1. Offgrid solar installations for cabins, sheds, or tiny homes. 2. Mobile power systems for RVs, boats, and camper vans. 3. Portable solar setups for camping, outdoor events, or emergency backup power. **Key Specifications and Compatibility** Advanced PWM charging technology with intelligent parameter adjustment Integrated temperature compensation for charging in varying climates USB output: 5V 2.1A for direct device charging LCD display with userfriendly interface and realtime monitoring Supports multiple battery types within compatible solar setups Durable design for longterm performance in both indoor and outdoor environments This solar charge controller combines smart charging, versatile power output, and complete system protection, making it a reliable choice for efficiently managing and safeguarding your solar energy investment.