Recently, HNergy assisted a listed company in Shenzhen to successfully put into operation a self-employed commercial energy storage project. The overall planned installed capacity of the energy storage project is 1150kW/2150kWh, and the installed capacity of the first phase is 575kW/1075kWh, which is composed of 5 sets of 115kW/215kWh all-in-one energy storage cabinets and outdoor on-grid and off-grid electrical cabinets. In addition to the conventional energy storage function, the system also realizes the function of multi-machine parallel and off-grid switching and power backup, with a backup time of 30 minutes and an overall backup capacity of 287.5kWh. After the equipment is put into operation, it helps customers achieve long-term stable power generation, effectively reduces the energy cost of factory manufacturing and operation, and sets a model for the coordinated development of digitalization and greening for the industry.
- Work with core customers to create efficient energy supply
The energy storage project plans 10 outdoor integrated cabinet systems to operate in parallel and off-grid, with a maximum design capacity of 1.15MW (115kW*10), which can support different grid-connected points. The system has strong load adaptability, and can provide stable power supply to multiple fire pumps and other fire fighting electrical equipment, which is used to replace diesel generators for fire fighting.
Compared with the traditional emergency power supply mode, the design scheme can not only realize the function of fire power supply, but also realize the peak-valley arbitrage of enterprise electricity consumption, and realize the secondary expansion of the transformer, increasing the load capacity of the transformer.
- Science and technology escort, reduce costs and increase efficiency
The project adopts HNergy115kW/215kWh all-in-one all-in-one cabinet products, and the product features are:
1. Rapid design, decentralized deployment, and centralized scheduling;
2. The system capacity is easy to expand, and it supports parallel connection of multiple cabinets on the AC side;
3. Multi-cabinet parallel and off-grid design to meet the needs of peak and valley arbitrage and power backup for key loads;
4. Fully modular design, easy to maintain;
5. Cloud monitoring + mobile app support; Convenient and simple management.
The core equipment in the integrated cabinet product, PCS, adopts HNergy’s proven and proven industrial and commercial energy storage modules. The features of HNergy’s string modular PCS products are:
1. Standard string modular solution to meet the full-scenario application of the source-network side and industrial and commercial scenarios.
2. Meet the requirements of domestic and foreign network access certification, and the products have passed the national standard, CE and European multi-country certification;
3. It is suitable for new energy storage applications of lithium iron phosphate, sodium ion, lead carbon and other multi-technology routes;
4. Using the grid-connected and off-grid algorithms of mature applications and multi-module parallel algorithms, the power grid has strong adaptability;
5. High reliability, the product has passed the actual operation test of multiple application scenarios;
▼HNergy focuses on its own industrial development advantages, accelerates product research and development, technological innovation, improves global market service capabilities, and provides leading products and high-quality solutions; Relying on excellent technical strength, strict quality management and forward-looking market layout, HNergy has provided valuable experience for the development of China’s energy storage industry. In the future, HNergy will continue to lead the development of the industry and contribute more to the green, intelligent and diversified development of China’s energy storage industry