215 KWh-1075 KWh Outdoor Air-Cooled Energy Storage System
Detailed introduction
The range of the industrial and commercial energy storage outdoor air-cooled energy storage system is from 215 KWh to 1075 KWh. It is a world-leading solution provided by Huijue Group. The independent control and management in every cabinet are supported. Meanwhile, it offers flexible capacity expansion, peak shaving, and valley filling. What’s more, the backup power is provided in off-grid applications. Because the air-cooled system is pre-assembled in a factory, it can be rapidly deployed without disrupting existing operations. It also comes with advanced safety monitoring, supported by EMS or Energy Management System, along with cloud-based automated monitoring.
Application Scenarios
- Peak shaving and valley filling:Dispatch during peak demand for electricity to reduce expensive electricity bills.
- Improve the stability of the power system:Store renewable energy electricity when intermittent and dispatch it when required to smoothen the power output.
- Backup power:Supply power to the load when the power grid is without power or in areas not on the power grid as a backup.
- Peak and valley arbitrage:Arbitrage with peak and valley electricity prices across different time periods
- Optimize renewable energy use:Daytime loads use as much photovoltaic power as possible, saving extra power to be used at night
- Reduce investment costs in upgrades and transformations to the power grid:In application scenarios of distributed power systems, one can reduce initial investments in the construction of power grids.
Product Features
- Fast Power Response: It can be set up in many modes, such as grid-tied, off-grid, or even a virtual power plant. Easy and fast capacity expansion with parallel connections is allowed. It provides scalability from 215 kWH to 1075 kWH.
- Intelligent Monitoring: It allows both local and remote operations, reducing the workloads of on-site and maintenance by up to 70%:.
- Factory Pre-Assembled: 100% factory preassembled and pre-tested, saving a tremendous amount of time in integration and deployment.
- Higher Efficiency: No-isolation design, minimal loss of power. The independent cluster batteries increase the efficiency of the system.
- Six-Layer Security Protection: Integration of multi-layer securities for better system safety and reliability.
- Remote Upgrade: Supported, it is possible to update the program through broadcast, and the efficiency can be as high as over 90% compared to traditional upgrade methods.
| 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 | ||||