Shanghai, June 3–5, 2026 — The 19th SNEC International Photovoltaic Power Generation and Smart Energy Conference & Exhibition (SNEC 2026) concluded at the National Exhibition and Convention Center, marking a pivotal moment as energy storage overtook PV as the event’s core focus. With 6 dedicated storage pavilions (vs. 4 for PV) and 3,000+ global exhibitors from 95 countries, the show underscored that energy storage has evolved from a PV add-on to a mainstream, standalone energy solution.

Key Industry Shift: Storage Becomes the New Core

SNEC 2026 confirmed a decisive industry transition: from price-driven hardware competition to value-based, integrated energy solutions. Executives emphasized that “old growth models are obsolete,” as the sector prioritizes light-storage integration, AI optimization, and long-duration energy storage (LDES).

Global capacity milestone: 112GW of new energy storage deployed in 2025, with China accounting for 54%.

Cost breakthrough: Cell prices dropped to $0.039/Wh, accelerating grid parity for light-storage projects.

Demand surge: Overseas buyers (Europe, Middle East, Southeast Asia) accounted for nearly 30% of attendees, targeting residential, commercial & industrial (C&I), and utility-scale storage.

Top Storage Innovations Unveiled at SNEC 2026

1. Long-Duration Energy Storage (LDES) Takes Giant Leaps

• HiTHIUM: Launched the world’s first native 8-hour LDES solution (∞Power 6.9MWh BESS), plus the 650Ah ∞Cell and 10+MWh system, addressing grid stability and renewable integration needs.
• REPT: Showcased 588Ah ultra-large capacity cells (1.88kWh, 10,000+ cycles) and the Powtrix®3.0 system (6.26MWh in a 20ft container, +25% energy density).

• CATL: Unveiled a full-scenario sodium-ion storage solution, set for mass production in Q4 2026. Ideal for cold climates and LDES, it complements lithium-ion systems.

2. C&I Storage: Higher Density, Liquid Cooling, AI Optimization

• Hongzheng Energy: Debuted the D-Cube 250kW/488kWh liquid-cooled ESS, featuring high integration, low O&M costs, and plug-and-play deployment for C&I parks.
• Elecnova: Launched a 500kW/1,044kWh liquid-cooled containerized system with 20ms grid switching, -25°C to 55°C operating range, and 8,000+ cycles

3.Safety & System Integration Breakthroughs

• Schneider Electric: Released a UL 489-certified DC circuit breaker for battery protection, plus a whitepaper on “Full-Spectrum Protection for Electrochemical Storage”.
• Liquid Cooling Tech standardization: Over 80% of new C&I and utility systems adopted liquid cooling, reducing thermal runaway risks and improving efficiency.

• AI & EMS integration: Leading vendors (Longi, Jink, Sungrow) launched AI-powered energy management systems for real-time optimization, predictive maintenance, and virtual power plant (VPP) aggregation.