Huijue BESS: Revolutionizing Commercial and Industrial Energy Storage HJ-ESS-DESA series (215 KWh-1075KWh)
The commercial distributed energy storage system developed by Huijue Group is a technologically advanced and versatile solution. Each individual cabinet possesses independent control and management capabilities, enabling functions such as peak shaving, PV integration, off-grid backup power, and flexible expansion. With modular design and 100% factory pre-assembly, the deployment process is swift while maintaining operational and architectural comfort. Through the EMS system for unified scheduling and cloud-based automated inspection, equipment anomalies can be detected in advance, further enhancing the safety of the energy storage system. Moreover, it supports multiple operational modes, realizing maximum energy storage system returns.
1.Rapid response power, adaptable to various modes such as virtual power plants, grid-connected, and off-grid.
2.Integrated design to reduce time and cost for transportation and on-site installation.
3.Local data acquisition and intelligent monitoring enable remote operation and maintenance.
4.Standardized interfaces and parallel expansion facilitate manufacturing and ensure quality.
5.Intelligent maintenance reduces on-site and operational workload, supporting adaptive actions and fault indication.
6.Efficient and convenient upgrades, supporting both local and remote upgrades with high efficiency through broadcast-style upgrades.
- Effectively peak shaving and valley filling:to reduce peak electricity costs.
- Enhance the stability of the power consumption system:to ensure the smooth dispatching of electricity and overcome the intermittency of renewable energy.
- Reliable backup power:to ensure normal power supply to the load in the event of power outages.
- Achieve peak-valley arbitrage:to obtain economic benefits by taking advantage of price differences.
- Improve the utilization rate of renewable energyto make full use of photovoltaic power and optimize energy use.
- Reduce investment in grid upgradingto reduce grid construction costs in distributed scenarios.
| HJ-ESS-DESA series distributed energy storage system | |||||||
|---|---|---|---|---|---|---|---|
| Product number | HJ-ESS-DESA1 | HJ-ESS-DESA2 | HJ-ESS-DESA3 | HJ-ESS-DESA4 | HJ-ESS-DESA5 | ||
| Number of battery cabinets | 1 | 2 | 3 | 4 | 5 | ||
| Rated energy | 215kWh | 430kWh | 645kWh | 860kWh | 1075kWh | ||
| rated power | 100KW | 200KW | 300KW | 400KW | 500KW | ||
| System efficiency | 90% | 90% | 90% | 90% | 90% | ||
| size | 1700*1250*2200 (single battery cabinet, reference size) | ||||||
| System parameters | |||||||
| Grid-connected line system | 3W+N+PE | Grid voltage | 380(-15%~+10%) | Grid connection frequency (Hz) | 50(±2)/60(±2) | ||
| Power Factor | -0.9～+0.9 | Output harmonics | ≤3%(rated power) | cooling method | air cooling | ||
| Cycle life(times) | 80%DOD 6000 | Protection level | IP54 | Installation method | Outdoor, floor installation | ||
| weight | ≦2500KG | Certification | CE, ROHS, UN38.3/MSDS | ||||
| Protection level | IP55 | fire protection plan | Aerosol, perfluorohexanone | ||||
| System communication protocol | Standard: Modbus | Communication Interface | RS485, RJ45 | ||||