Enhance your solar charging and power regulation projects with this high-efficiency Stabilized Power Supply Module, designed to maintain a stable output voltage regardless of whether the input voltage is lower, higher, or equal to the output voltage. Engineered with advanced components and protective features, this power supply module ensures reliable performance and safety in various applications. Key Features: · **Stable Voltage Output:** Maintains consistent output voltage under varying input conditions, making it ideal for sensitive electronics and solar charging systems. · **Comprehensive Protection Functions:** Includes short circuit protection, undervoltage protection, and output error indication to safeguard both the power supply and connected devices. The output error indicator alerts you with a light when voltage drift or faults occur. · **Premium Circuit Board Design:** Utilizes a 1.6mm thickened gold-plated PCB and imported original components, including low-resistance, high-frequency capacitors that significantly reduce output ripple to 50mV at 5A load, ensuring smooth and stable power delivery. · **Imported IC with Constant Voltage and Current Control:** Provides precise voltage and current regulation, with undervoltage protection optimized for Maximum Power Point Tracking (MPPT) solar charging applications. · **Efficient Heat Dissipation:** Features an oxidation-treated heat sink for superior thermal management, outperforming natural aluminum heat sinks, combined with an iron-silicon-aluminum inductor that minimizes heating during operation. · **Adjustable Undervoltage Protection:** Allows custom setting of battery undervoltage cutoff to protect battery life, for example, setting 10V cutoff for a 12V lead-acid battery to prevent over-discharge. · **Output Current Adjustable:** Enables fine-tuning of output current up to a maximum of 10A (7A recommended for continuous use), supporting long-term output power of 80W and peak power up to 130W (with enhanced heat dissipation). · **Compact and Lightweight:** Measures approximately 77.6 x 46.5 x 15mm and weighs about 45g, making it easy to integrate into various projects without adding bulk. Specifications: · Output Current: Max 10A (7A continuous recommended) · Output Power: 80W continuous, 130W peak (requires additional cooling above 80W) · Output Ripple: 50mV (measured at 12V output, 5A load) · Size: Approx. 77.6 x 46.5 x 15mm (3.1 x 1.8 x 0.6 in) · Weight: Approx. 45g (1.6oz) · Short Circuit Protection: Yes · Input Reverse Connection Protection: None (Schottky diode recommended if needed) · Output Anti-Backflow Protection: None (Schottky diode recommended for battery charging or self-charging loads) Package Includes: · 1 x High-Efficiency Stabilized Power Supply Module This power supply module is an excellent choice for solar charging, battery management, and various electronic projects requiring stable voltage and current regulation. Its robust design, advanced protection features, and efficient thermal management ensure reliable operation and extended component lifespan. Ideal for hobbyists and professionals seeking a versatile and durable power supply solution.