Enhance the efficiency of your solar charging system with this advanced MPPT Solar Charge Controller Module, designed to deliver ultra-high conversion efficiency and intelligent charging management. Supporting an input voltage range of 8-28V and a maximum power of 100W, this controller utilizes true Maximum Power Point Tracking (MPPT) technology to maximize solar panel output, providing a charging current that can exceed the solar panel’s rated current. Ideal for a variety of battery types including lithium-ion, lithium iron phosphate, lead acid, nickel-cadmium, and nickel-metal hydride batteries, this module offers flexible and safe charging solutions for solar panels, wind turbines, solar street lights, and more. Key Features: · True MPPT Maximum Power Point Tracking: Automatically tracks the solar panel’s maximum power point to maximize energy harvest with up to 95% peak conversion efficiency, outperforming traditional PWM controllers. · Wide Input and Adjustable Output Voltage: Supports DC input from 8V to 28V with stepless adjustable output voltage from 5V to 26V, allowing compatibility with various battery voltages including 6V, 12V lead-acid, and multiple lithium battery configurations. · Intelligent Three-Stage Automatic Charging: Provides fully automatic, intelligent charge management including trickle charging for deeply discharged batteries, ensuring battery longevity and optimal performance. · High Current and Stability: Available in 2A and 5A versions (default 5A), suitable for high current solar applications, featuring PWM switching frequency at 300KHz for efficient and stable operation. · Comprehensive Safety and Protection: Incorporates input reverse connection protection, output reverse flow prevention, ultra-low dropout MOSFET technology, anti-reverse damage design, and low no-load current (3mA) to enhance safety and reduce power loss. · Charging Status Indicators: Dual LED indicators display charging status with red light during charging and alternating red/blue lights when charging is complete, providing clear visual feedback. · Low Power Consumption and Industrial-Grade Temperature Range: Designed for ultra-low power consumption with operation from -40°C to +85°C, making it reliable for various outdoor and industrial environments. · Compact and Lightweight: Measuring 6cm x 3.5cm and weighing approximately 47g, this PCB module is easy to integrate into solar power setups with terminal block wiring for simple installation. Specifications: · Color: Red · Material: PCB · Input Voltage: DC 8-28V · Output Voltage: DC 5-26V adjustable · Output Current: 5A (default version), 2A optional · MPPT Efficiency: Up to 95% peak · PWM Switching Frequency: 300KHz · Operating Temperature: -40°C to +85°C · Size: 6 x 3.5 cm (2.4 x 1.4 in) · Weight: Approx. 47g · Charging Modes: Fully automatic intelligent three-stage charging with trickle charge function · Protection: Input reverse polarity, output reverse flow, anti-reverse damage Package Includes: · 1 x MPPT Solar Charge Controller Module This MPPT Solar Charge Controller Module represents a reliable and intelligent solution for maximizing your solar energy harvesting and battery charging efficiency. Its advanced tracking technology, adjustable voltage output, and robust protection features make it an essential component for sustainable solar power systems requiring high performance and safety.