The 15-20kW Intelligent Thermal Management System ensures optimal performance and longevity for lithium battery energy storage systems. Designed with a fully integrated modular structure, it supports independent detection and operation, delivering efficient and reliable thermal control. Featuring Freecooling mode, the system achieves up to 80% energy savings in winter and 30% annually, significantly reducing operational costs. Its ultra-low noise design operates as quietly as 75dB, making it ideal for indoor and noise-sensitive environments. Compatible with AC 380V power supply, this system offers heating capacities of 8kW or 16kW, ensuring stable performance across diverse climate conditions. Widely applied in renewable energy storage and battery management systems, it provides intelligent, energy-efficient, and eco-friendly thermal solutions for modern energy infrastructure.More