HYXiPOWER introduced two innovative energy solutions at the SNEC PV+ Expo in Shanghai: a 232 kWh/261 kWh all-in-one liquid-cooled ESS and a 320 kW smart string inverter. These products showcase HYXiPOWER's advancements in safety, efficiency, and intelligent management. The newly launched 320 kW smart string inverter, employing extended discontinuous pulsewidth modulation (EDPWM) control, reduces losses by 14% and achieves conversion efficiency up to 99.03%. It incorporates third-generation silicon carbide (SiC) semiconductors to support a high current of 75 A.
Additionally, this inverter features 24-hour DC terminal temperature monitoring and intelligent string segmentation, enabling proactive fault detection. The product exhibits excellent weak grid adaptability, with a short circuit ratio (SCR) of <1.2, enabling full connection. It also supports I-V Curve Diagnosis, remote commissioning, and firmware upgrades, ensuring the long-term safe operation of the system.
During the product unveiling, HYXiPOWER also presented a 232 kWh/261 kWh all-in-one ESS with liquid cooling, equipped with 7-layer electrical safety measures and enhanced quality assurance. This compact ESS occupies just 1.35 m2. Its high-density pipeline design ensures maintenance-free operation for 10 years, significantly lowering the levelized cost of storage (LCOS) by more than 10% compared to previous models and boosting return on investment (ROI) by over 15%.
The system accommodates up to 16 parallel cabinets, offering versatility for various applications. It utilizes AI thermal balance management technology and integrates a liquid cooling pipeline design, ensuring a cell temperature difference of ≤2℃ to mitigate thermal runaway. Each ESS includes HYXiPOWER's proprietary energy management system (EMS), featuring a distinctive low-power design that enhances system efficiency by an additional 0.5% compared to earlier versions. The system also integrates a financial-grade data security management system to prevent data loss or leaks, supporting extensive data storage for up to 25 years.
Within the platform, HYXiPOWER's ESS features an intelligent cockpit for the comprehensive management of multiple power stations. It includes capabilities such as thermal imaging monitoring, centralized perimeter intrusion alarms, integration of neural network models, and extensive data calculations, enabling real-time analysis of battery health.
Liu Chao, General Manager of HYXiPOWER, adds, “We uphold the philosophy of 'High Quality and Safety' and the core values of 'Quality, Innovation, Efficiency, and Win-Win,' striving to create products that are exceptionally safe, reliable, efficient, and convenient. We anticipate that our new products will bring fresh value and user experiences to the market, contributing to global sustainability”.