EJ series energy storage system BESS is an intelligent and modular power supply equipment integrating lithium batteries and bidirectional energy storage converters. According to different application scenarios, lithium batteries, bidirectional AC/DC converters, Converter, static transfer switch STS, energy management system EMS and other modules can be combined in any way, and with perfect air conditioning, fire protection, security and other subsystems, it can realize grid-connected power supply, off-grid power supply, and off-grid uninterrupted power supply, static reactive power Compensation, harmonic suppression and other functions.
1. Energy storage system composition
bidirectional energy storage converter
Bidirectional ACDC Energy Storage Converter
Bidirectional DCDC energy storage converter (optional)
Static toggle switch (optional)
Isolation transformer (optional)
Battery system, including BMS, wiring harness, etc.
Energy management system EMS
Air Conditioning and Fire Protection Systems
container or outdoor cabinet
3. Features of energy storage system
Safe and reliable
High-quality lithium iron phosphate cells and modules
The battery module adopts PC bracket and steel structure design
Damping pad design for battery installation, improving the shock resistance of the system
IP54 design for safe and reliable operation in harsh environments
PCS is connected in series with the battery pack to prevent circulation and improve system reliability and maintainability
BMS and AC and DC multi-layer protection, the system is more secure
Fault prediction, identification and rapid location