Great Power Shines at SNEC 2025: All-Scenario Energy Storage Cells and Systems Drive Sustainable Social Development

2025-06-29 | Calvin

From June 11th to 13th, SNEC 2025 PV+ & ES was grandly held at the Shanghai National Exhibition and Convention Center. At this exhibition, Great Power showcased its all-scenario, multi-form energy storage cells and system solutions, and was honored as one of the "Global Top 10 New Energy Brands" - listed in the energy storage system brand category! From product development to industry chain collaboration, Great Power comprehensively demonstrated the R&D strength and development potential of "Technological Great Power" at SNEC 2025, attracting widespread attention from global customers.

Fengpeng Large Cell Series Focuses on Reliability and Efficiency, Setting the Benchmark for Large Cells

In the process of building a new power system, safe, reliable, and efficient large energy storage cells are key to its steady and rapid development. At SNEC 2025, Great Power prominently displayed its Fengpeng large cell series, including the 590Ah large cell, which was the first in the industry to be released in August last year, and the 600Ah+ large cell developed in collaboration with CRRC and Sungrow.

For the development of large cell products, Great Power adheres to platform technology as the underlying logic, striving to create benchmark large cell products for the industry. Currently, both the Fengpeng 590Ah and 600Ah+ large cells are in the countdown to mass production.

Innovation in Energy Storage Cells for Segmented Scenarios, Redefining Application Boundaries

As the scope of energy storage applications gradually expands, the performance requirements for cells are becoming increasingly differentiated! Great Power focuses on product differentiation, committed to meeting customers' diverse needs. Among them, the POLAR series of low-temperature residential storage cells, based on LTSC (Low-Temperature Super-Conduction) technology, breaks through the bottleneck of low-temperature charging technology, achieving an extreme charging temperature of -30°C, precisely addressing the pain points of battery applications in extremely cold regions.

The HOME series of large cylindrical cells, after six years of technological refinement, integrates 30 patent breakthroughs, offering the performance advantages of ultimate safety, high power, and an ultra-wide temperature range, widely used in small-scale storage applications. In sodium-ion batteries, Great Power has successfully developed a new-generation polyanionic system product that combines high safety, long cycle life, and high rate capability. Among them, the prismatic sodium-ion cell achieves a cycle life exceeding 10,000 cycles and an energy efficiency breakthrough of 95.5%, significantly meeting the needs of energy storage applications.

GREAT Series Smart Energy Solutions: Ultimate Safety Integrated with AI Smart Operations

Based on technological innovation and scenario-based operations in commercial and industrial energy storage, Great Power continues to iterate its GREAT series of smart energy solutions! With high safety, high energy efficiency, long lifespan, and easy maintenance as core features, it empowers diverse commercial and industrial application scenarios. At SNEC 2025, the Great Com 5MWh liquid-cooled energy storage container, as a star product, became a key focus of inquiry for domestic and international customers. Meanwhile, the next-generation energy storage system, the Great Com 6.9MWh product, also made a grand appearance!

The newly released commercial and industrial storage solution in 2025, the "Qingtian 520 Outdoor Liquid-Cooled Energy Storage Cabinet," has become an exemplary innovation leading the industry! The "Qingtian 520" system achieves an energy efficiency breakthrough of 90%, reaching industry benchmark levels. It adopts a new industrial design, enabling front-opening and front-maintenance, with a 32.5% improvement in volumetric energy density and a 50% reduction in footprint. In manufacturing, through parallel AC/DC production, delivery efficiency reaches within 15 days.

Great Power always adheres to the philosophy of "creating excellent products to achieve customer success," leveraging technological breakthroughs and differentiated innovations to address diverse energy storage scenarios. It continuously pushes the application boundaries of energy storage products in core metrics and environmental adaptability, striving to meet the ultimate needs of customers and stakeholders.

In the future, we will remain committed to our mission of "making safe and stable clean energy affordable for more people," contributing to the construction of a safe, efficient, and sustainable new energy system.