ZK SJ30 power module Optimized energy conversion: The ZK SJ30 uses an advanced MPPT function to maximize energy conversion during battery charging and while powering connected devices, improving overall efficiency and reducing energy waste. Diverse applications: Suitable for adjustable DC power supplies, battery management systems, and LED constant current applications, enabling use across a range of projects and systems. Effective heat dissipation: Built with low internal resistance MOS tubes and large heat sinks to dissipate heat efficiently, helping maintain stable performance under demanding conditions. Key benefits: Higher charging and running efficiency, flexible integration with common DC systems, reliable operation due to robust thermal design. Standout attributes: MPPT optimization for energy conversion, low resistance switching components, and substantial heat sinking contribute to efficiency and durability. Use scenarios: 1) Solar charging setup: Connect a solar panel and the SJ30 to charge a battery while simultaneously powering a DC load with optimized energy flow. 2) Adjustable DC power supply or battery management project: Use as a driver/controller in BMS or adjustable DC power supply modules, delivering efficient energy handling. 3) LED lighting system: Provide a constantcurrent drive to LED arrays with improved efficiency and thermal stability.