Fast, accurate MPPT tracking Self-created algorithm locks to the MPPT point in under 10 seconds. Tracking accuracy greater than 99%, with MPPT peak conversion efficiency of 98%. Maximizes energy harvest from solar panels and reduces wasted input under changing light conditions. Smarter, safer battery charging Four-stage charging: high-current charging at MPPT points, trickle charging, absorption charging, and balanced charging. Protects battery life by preventing overcharge and ensuring full, safe charging at each stage. High-current MPPT charging enables faster recharge when sunlight is available. Broad system compatibility and automatic setup Supports 12V and 24V systems with automatic voltage detection. Works with common lead-acid and compatible battery banks (use battery manufacturer guidance for chemistry-specific settings). Temperature-aware performance External temperature sensor included for accurate temperature compensation. Adjusts charging parameters based on battery temperature to improve lifespan and charging reliability in hot or cold environments. What this product solves Inconsistent panel output: fast, high-precision MPPT tracking captures more usable power during transients and partial shading. Slow or damaging charging: four-stage charging and temperature compensation deliver efficient, battery-friendly charging. System complexity: automatic 12V/24V detection and an algorithm-designed controller reduce manual configuration. Key attributes Function: Maximum Power Point Tracking (MPPT) solar charge control with multi-stage battery charging and temperature compensation. Compatibility: 12V/24V systems; connects to standard solar panels and battery banks. Performance: MPPT peak conversion efficiency 98%; tracking accuracy >99%; MPPT lock time <10 seconds. Sensors: External temperature sensor for compensation and longer battery life. Reliability: Algorithm-driven control for stable, repeatable performance in variable conditions. Typical applications Residential off-grid solar: Efficiently charge home battery banks from rooftop panels while protecting battery health. RV, caravan or boat systems: Fast, high-precision charging during variable sunlight on the move; automatic 12V/24V handling simplifies installation. Remote power and small commercial sites: Maximize energy capture for lighting, communications, or monitoring equipment where maintenance access is limited. Why choose this controller Delivers fast, highly accurate MPPT performance to increase usable solar energy. Multi-stage charging and temperature compensation extend battery life and reduce maintenance. Simple compatibility with 12V/24V systems and standard solar setups reduces setup time while improving system reliability.