Battery Energy Storage Systems Can Include
AII BESS Battery Energy Storage Systems are pre-engineered to be ready to install. BESS are shipped with all the components pre-installed in the factory for quicker and easier site installation (shipped using UN 3536 standards).
Each BESS can include:
- Battery Racks & Wiring
- BESS Controller with Battery Management System
- High Voltage Units
- Power Conversion System (PCS) (DC/AC)
- Transformer
- Storage Container
- HVAC System
- Fire Suppression System
- Installation Manuals, Certificates, Usage Guide, etc
Exploring the Differences Between On-Grid, Off-Grid, and Hybrid Battery Energy Storage Systems
Battery Energy Storage System Warranties
BESS Battery Energy Storage Systems
offer multiple warranty coverages. From the cell
level to the entire system, your system will always
be backed by a robust set of warranties that will
ensure long and trouble free operation. We also
offer free online troubleshooting and
commissioning support. For larger custom
Battery Energy Storage Systems we will fly our
team out for commissioning.
Optional extended warranty coverages are available upon request.
Battery Energy Storage System
Monitoring
A cloud based energy management system (EMS) monitors the loads at the PV power station, grid access point, and at the energy storage systems grid access point in real-time. By monitoring real-time data, and taking safety & stability constraints into consideration, the cloud based EMS can dynamically adjust the energy storage system’s charge/discharge strategies.
The EMS provides a centralized dashboard that enables operators to:
- Track energy flow across all nodes
- Monitor battery performance and system health
- Detect anomalies and faults instantly
Battery Management System
BESS battery energy storage systems, incorporate a battery management system which is comprised of a 3-layer architecture composed of a BMU, CMU and GPC. The BMS has functions such as high-precision analog signal detection and reporting, fault alarm, uploading and storage, battery protection, parameter setting, Active balancing, battery SOC calibration, and information interaction with other devices.
Main features of the battery management system:
- Comprehensive monitoring of battery operating status, including voltage, current and temperature, etc.
- High voltage detection accuracy on battery cell: ±5mV, ensuring system data analysis reliability
- Multi-point temperature monitoring to avoid battery thermal runaway and ensure system safety
- Active balancing to effectively extend battery life
- Complete and reliable battery system protection
The BMS performs 24/7 in real-time, monitoring & protecting the lithium batteries in the energy storage system. The BMS provides data regarding cell voltage, cell temperature, connection cable terminal temperature and battery String voltage/current/SOC/SOH, etc.
Fire Fighting & Suppression System
The 3MTM Novec fire extinguishing systems are designed to transport the fire extinguishing agent to the nozzle of the container battery room via the main agent pipe and branch pipe via spray nozzles. The extinguishing agent meets the requirement standards for clean agent fire extinguishing systems and NFPA2001 of the American Fire Protection Association. It has passed FM and UL certifications.Novec 1230 fluid offers a unique combination of safety, low environmental impact and extinguishing performance, making it the only chemical halon replacement to offer a viable, long-term, environmentally sustainable technology for special hazards fire protection.Each BESS offers a different fire extinguishing design to meet the battery system design and container layout.
