The 2026 Shanghai SNEC Exhibition has just concluded. At this year’s event, leading industry players collectively launched next-generation products and system solutions covering integrated PV-storage, utility-scale energy storage, commercial & industrial (C&I) energy storage, and AIDC computing‑power synergy, showcasing the latest technological achievements and practical deployment directions in the energy storage sector.
Looking across the entire industry chain, the underlying development logic has undergone a fundamental shift. The energy storage industry has moved beyond superficial, homogeneous competition based on hardware assembly and standalone product sales, and has entered a brand-new phase characterized by native system integration, AI-driven digital intelligence empowerment, full‑lifecycle operation, and scenario-customized development. Technological iteration, business models, and market demand are simultaneously experiencing structural upgrades. The following sections will provide a detailed breakdown of the latest technological trends and development directions across various application scenarios.

One of the most distinctive features at this year’s exhibition is the deeper integration of PV and storage, along with an expansion of application scenarios. At the show, while leading companies adopted different approaches to implementing PV-storage integration, their efforts collectively reflect three major trends: first, on the technology front, a shift toward underlying native integration; second, on the product front, full-scenario coverage across all application areas; and third, on the business model front, a transition from selling hardware to energy operations. Industry competition has thus evolved from equipment price comparison to a contest of system profitability and full-lifecycle comprehensive service capabilities.

At this year’s exhibition, utility-scale energy storage products and solutions demonstrated three major development trends:
First, battery cells are evolving toward larger capacities, with container unit capacity moving from the 6 MWh class to 10 MWh+, effectively reducing station footprint and amortizing infrastructure costs. Meanwhile, GWh-class grid-forming energy storage has been further upgraded to meet the stability requirements of new-type power grids.
Second, the industrialization of long-duration energy storage is accelerating, with the penetration rate of 4-hour-plus storage products continuing to rise. Leading manufacturers have already launched native 8-hour long-duration solutions, precisely matching the demands of wind and solar power curtailment mitigation.

Third, systems are moving toward integrated pre-fabrication, with entire units being pre-assembled and factory-tested, replacing on-site piecemeal assembly and reducing construction and maintenance expenses. Products have also been upgraded with enhanced protection and extended service life configurations, making them suitable for complex and extreme operating conditions such as those found in desert, Gobi, and wasteland environments.

In the C&I energy storage sector, the products and solutions unveiled by leading companies at this year’s exhibition feature three noteworthy characteristics:
First, systems are upgrading from traditional centralized architectures to distributed energy orchestration systems. Second, full-stack intelligence is being implemented, leveraging electricity pricing, load profiles, and PV generation data to automatically optimize charge/discharge strategies, precisely enhancing project profitability. Third, integrated one-stop full-chain solutions for zero-carbon factories are being developed, covering the entire lifecycle from project construction and O&M to carbon management.

The distributed-collective C&I PV-storage microgrid solution adopts a collaborative architecture combining wall-mounted DC MPPT units and collective microgrid energy cabinets. DC MPPT enables plug-and-play connection of distributed PV and storage, while the microgrid energy cabinet handles system-level energy dispatching and operational control, achieving dynamic optimization of PV, storage, and loads. This drives system upgrades from traditional centralized architectures to distributed energy orchestration systems.
Compared to conventional centralized and wall-mounted Hybrid solutions, the distributed-collective architecture offers significant advantages in wiring, construction, cost, operational stability, and system scalability. It is widely applicable to overseas microgrids, distribution grid management, integrated PV-storage-charging stations, mining sites, islands, resorts, and other application scenarios.

AIDC (AI Data Center) is a rapidly emerging application scenario for energy storage. At this year’s exhibition, the products and solutions showcased by leading companies reveal three major trends:
First, solutions are evolving from single-product supply to full-chain turnkey delivery, with integrated closed-loop schemes covering source-storage-load-demand optimization. Second, to meet the ultra-high safety requirements of AIDCs, innovative dual-immersion shared liquid cooling loops for both storage and computing power have been developed, achieving intrinsic safety through coordinated thermal management. Third, cross-sector ecosystem collaboration has become routine, with energy storage companies and computing-power providers jointly exploring sustainable development pathways that deeply integrate AI computing with clean energy.

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