Enhance the efficiency and safety of your solar power system with this advanced Solar Charge Controller, designed with a high-end MCU chip for intelligent and precise control. Crafted from durable ABS material, the YH0612 model supports PWM charging technology to maximize energy conversion and extend battery life, making it an excellent choice for 6V to 12V solar setups. Key Features: · Intelligent MCU Control: Utilizes a high-performance microcontroller unit to enable smart management and optimize charging performance. · Comprehensive Protection System: Equipped with overcharge protection, overdischarge protection, electronic short circuit protection, overload protection, battery reverse connection protection, and solar panel reverse connection protection, ensuring maximum safety and reliability. · Efficient PWM Charging: Adopts a series-type PWM charging circuit that significantly reduces voltage loss—by nearly 50% compared to diode-based circuits—improving charging efficiency by 3% to 6%, resulting in prolonged battery usage. · Multiple Charging Modes: Features boost charging for over-discharge recovery, normal direct charging, and automatic floating charging control, all designed to extend battery lifespan and maintain optimal performance. · Selectable Working Modes: Offers three versatile modes—normally open, pure light control, and light control with timing—allowing flexible operation tailored to various solar power applications. · Load and Current Ratings: Supports a charge and discharge rated current of 5A, compatible with solar panels up to 30W for 6V systems and up to 60W for 12V systems. · Low Standby Current: Consumes ≤6mA in no-load conditions to minimize power loss and improve overall system efficiency. · Wide Operating Temperature Range: Reliable performance from -40℃ to 55℃ ensures stable operation in diverse environmental conditions. Specifications: · Material: ABS · Model: YH0612 · Charging Method: PWM Adjustment Method · Charge and Discharge Rated Current: 5A · Voltage: 6-12V · Load Power of Solar Panels: 6V 5A ≤30W; 12V 5A ≤60W · Controller Protection Features: Overload, Reverse Connection, Overdischarge, Overcharge, Open Circuit, Anti-backflow, etc. · No-load Current: ≤6mA · Working Temperature: -40℃ to 55℃ Package Includes: · 1 x Solar Charge Controller This Solar Charge Controller delivers intelligent, efficient, and safe charge management for your solar power systems, making it ideal for residential and small-scale solar energy applications. Its advanced features and rugged construction ensure a durable, long-lasting solution to maximize the performance and lifespan of your solar batteries.