# SNEC 2026: Key Energy Storage Innovations and Product Debuts
*Author: Solar PV Expert | Category: news | Published: Wed Jun 10 2026 09:15:42 GMT+0000 (Coordinated Universal Time)*

### English
* **Event Overview**: SNEC 2026, held June 3-5 in Shanghai, reaffirmed its status as a premier global clean energy trade show, featuring massive industry attendance and major product launches.
* **CATL Sodium-ion BESS**: CATL unveiled specifications for its sodium-ion BESS, featuring 3.07MWh capacity in a 20-foot container. Mass deliveries are expected in Q3 2026, with a claimed 15,000-cycle lifespan at 25°C.
* **Hithium LDES Strategy**: Hithium showcased its 6.9MWh ∞Power 8-hour long-duration energy storage (LDES) system and a new 650Ah battery cell, highlighting a strategic shift toward long-duration storage.
* **LONGi Solar-plus-Storage**: LONGi promoted its "LONGi ONE" strategy, providing integrated utility-scale and C&I solar-plus-storage solutions to streamline project procurement and design.

### 中文
* **展会概况**：2026年6月3日至5日在上海举行的SNEC展会再次巩固了其全球顶级清洁能源展会的地位，吸引了大量行业参与者，并发布了多项重磅产品。
* **宁德时代钠离子储能系统**：宁德时代公布了其钠离子储能系统规格，在20英尺集装箱内实现了3.07MWh的容量。该产品预计于2026年第三季度开始批量交付，在25°C环境下循环寿命可达15,000次。
* **海博思创（Hithium）长时储能布局**：海博思创展示了其6.9MWh的“∞Power”8小时长时储能（LDES）解决方案及新款650Ah电池，突显了其对长时储能市场的战略重视。
* **隆基绿能“光储一体化”**：隆基重点推介了“隆基ONE”战略，提供集成式公用事业级及工商业光储解决方案，旨在简化项目采购与系统设计流程。