215kWh Commercial and Industrial Air-Cooled Energy Storage System
The 215kWh air-cooled energy storage system integrates batteries, BMS, air cooling units, and a converter. With moderate capacity per cabinet and bidirectional charge-discharge regulation, it achieves economical thermal management through air convection. Compact and easy to maintain, it is ideal as the main energy storage unit for commercial and industrial sites, enabling peak shaving and valley filling as well as emergency backup.
Product Introduction
Key Specifications
Nominal capacity
215kWh
Protection Class
IP55
Life cycle
8000+
Cooling Method
Air cooling
Applications
User-side mainstay
Commercial and industrial user-side energy storage, focusing on economical temperature control and easy maintenance
PV charging
Distributed PV/charging station applications, emphasizing bidirectional regulation capability
Campus backup
Park-level backup power and peak shaving, focusing on deployment efficiency and reliability
Product Overview
- 215kWh standard single cabinet: the baseline cabinet type for commercial and industrial projects, enabling easy replication and planning
- Optimized air-duct cooling: organized air intake and exhaust for higher efficiency and less dust buildup
- Faster maintenance: convenient front and rear access, easy replacement of common parts and shorter downtime
- Selectable cell options: compatible with multiple battery configurations, balancing cost and performance needs
- Easy paralleling for capacity expansion: reserved electrical and communication interfaces support smooth later expansion
Product Features
Multiple protections for greater safety
Zoned safety isolation of the energy storage system + tiered battery system management + double-layer thermal insulation and scientific air duct design, with built-in high-precision smoke and temperature sensors and multiple safety systems
Smart, grid-friendly, high returns
Embedded with multiple operating modes including peak shaving and valley filling, reactive power management, PV-storage control, storage control, and high-speed scheduling, the intelligent EMS provides energy management and intelligent dispatching to generate optimal strategies, maximizing electricity bill savings and returns. With a built-in DC/DC component, it supports demand-side response, microgrids, and virtual power plants for multiple benefits
Economical, efficient, lower investment
Adopts 280Ah long-life cells with strong performance and intelligent scheduling for lower cost and higher returns. The zero parallel capacity loss, single battery string design eliminates parallel mismatch and circulating current effects, ensuring excellent battery temperature consistency.
Plug-and-play for greater convenience
All-in-one integration technology integrates energy storage system components. The STS module enables seamless grid-tied/off-grid switching. Building-block modular expansion and convenient O&M allow flexible capacity expansion up to the MWh level. Units are pre-installed and pre-commissioned before delivery, support crane and forklift transport, and are quick to install on site
Standardized expansion, worry-free
Uniform 215kWh per cabinet specification supports parallel cabinet expansion and flexible networking for faster project replication
Air duct cooling for greater durability
Organized air inlet and exhaust delivers more efficient heat dissipation, less dust buildup, and more stable long-term operation
Standards and certifications
GB/T 36276-2023
(Battery)
GB/T 34131-2023
（BMS）
GB/T 4208
（IP）
GB/T 2423 (environmental), GB/T 17626 (EMC)
Selection based on test results
Technical Advantages
Integrated intelligent O&M
Leveraging big data and cloud platforms, it enables remote monitoring, health assessment, and fault early warning for real-time visibility of system operating status
One-stop system solution
Covers thermal architecture design, equipment integration, system commissioning, and O&M, delivering an end-to-end integrated solution
High Heat Density Air/Liquid Cooling Technology
Masters cutting-edge air-cooling and liquid-cooling technologies for high heat density, plus advanced control functions, suiting demanding thermal scenarios such as data centers
Full-chain smart factory
Based on lean manufacturing principles, builds a full-process smart factory system covering BMS R&D, energy storage system integration, and full-cabinet testing
