Pi Energy Technology Launches 522kWh Industrial Storage Product, Addressing Three Major Pain Points in the Energy Storage Industry

On October 15, 2025, during the SNEC ES+ 10th International Energy Storage Exhibition held in Shanghai from October 10 to 12, Pi Energy Technology, a leading player in the energy storage sector, unveiled its innovative 522kWh integrated industrial storage cabinet. This new product features three core advantages: ultra-high energy density, intelligent and efficient operation and maintenance, and comprehensive safety protection, directly addressing the industry’s prevalent challenges of high costs, difficult profitability, and security concerns.

Technological Innovations and Economic Benefits

The 522kWh integrated industrial storage cabinet boasts an energy density exceeding 200kWh/m², with a 1MWh system requiring only 15m² of space, significantly enhancing space utilization. In terms of economic benefits, Pi Energy Technology reports that the electricity cost per unit of this new product has decreased by 5% compared to the previous generation, with operation and maintenance costs reduced by nearly 50%. Under typical charging and discharging cycles, the investment payback period can be kept within two years, creating substantial economic value for investors. As competition in the new energy storage market intensifies, products with high energy density and low electricity costs are set to become mainstream. The launch of this new product by Pi Energy Technology aligns perfectly with this trend, offering commercial and industrial users a more valuable investment option.

Comprehensive Safety System Establishing New Industry Standards

In terms of safety performance, Pi Energy Technology has developed a comprehensive protection system that spans from the cell level to the system level. The cell level features intrinsic safety designs, successfully passing puncture tests without igniting; the PACK level utilizes thermal and electrical separation designs along with nano-insulation materials, withstanding temperatures up to 1200℃ without burning through. At the system level, it can support a full load lift of 5.5 tons and has passed a 1.2-meter drop test, capable of withstanding 8-level earthquakes, wind impacts of up to 40MPa, and snow pressures of 150psf. This ensures the long-term and stable operation of the energy storage system under various extreme natural conditions. The product also includes an intelligent fire protection system, featuring PACK-level perfluorohexane fire extinguishing devices, smoke and temperature sensors, and a mechanical ventilation system to ensure rapid and efficient responses in extreme situations. For electrical safety, it is equipped with triple short circuit protection and quaternary software protection, complemented by multiple compartment designs and an UPS backup power system, ensuring stable operation under all conditions. Pi Energy’s fully self-developed Battery Management System (BMS) and Local Energy Management System (LEMS) provide interlocking safety measures and comprehensive safety coordination for the storage system.

Intelligent Operation and Maintenance Upgrades to Enhance Operational Efficiency

In terms of intelligent management, the 522kWh integrated industrial storage cabinet demonstrates exceptional performance. The system operates stably across a wide temperature range and employs high-precision state of charge (SOC) algorithms. Through a cloud-based intelligent management platform, remote policy settings and unmanned intelligent operations and maintenance can be achieved, supporting risk stratification management and automatic work order tracking, significantly enhancing operational efficiency. The product supports N+1 hybrid grouping, adaptable to various application scenarios, and can be installed and commissioned in as little as 6 hours. This flexible configuration allows it to meet diverse commercial and industrial application needs, providing users with a convenient deployment experience.

Leading Energy Storage Transformation Towards a Zero-Carbon Future

Against the backdrop of accelerating global energy transition, Pi Energy Technology’s release of the 522kWh integrated industrial storage cabinet not only showcases the company’s solid foundation in technological innovation but also reflects its profound insights into the energy storage industry’s development. By offering storage products characterized by high safety, efficiency, and profitability, Pi Energy Technology is driving the commercial storage and generation-side storage markets towards standardization, scalability, and intelligence. With a fully self-developed supply chain from cell to PACK to system, Pi Energy has established a comprehensive product matrix that provides solutions across various scenarios, including commercial storage, generation-side storage, home storage, light-duty power, and heavy-duty battery swapping. The company’s products are certified by multiple international standards, covering over 90 countries and regions. Coupled with a localized professional service team, it provides global customers with comprehensive life-cycle energy storage solutions. Driven by technological innovation and guided by customer needs, Pi Energy Technology is collaborating with global partners to advance the application of clean energy and create a sustainable development future.