1. Home
  2. Solutions
  3. Microgrid Energy Storage
Microgrid Energy Storage

The microgrid is a local power generation and distribution system with autonomous control, protection, and management functions, which means it can connect or disconnect from the traditional grid and operate in both grid-connected and island-mode. The energy storage system is an essential part of the microgrid, as it maintains the electricity balance, provides a stable and reliable power supply, and allows for a quick change between island and connected modes.

On-grid microgrid energy storage solution
On-grid microgrid energy storage solution

Monitoring System, EMS, Load, Generator
The energy storage system performs as a stabilizer and adjustor in the power generation of wind, solar, biomass, natural gas, and other renewable energy. Distributed generation of the renewable energy sources connected to the grid will influence the power supply stability, while peak-valley load differences also increase, thus resulting in the need for an energy storage system in the micro grid in order to control the distributed generation and load balance, reduce negative impacts caused by distributed power variations and assist in ancillary services like peak load, frequency and voltage control.

  • Integrates a variety of distributed generation sources. It can be disconnected from a traditional centralized grid and still maintain autonomous operation to reduce grid dependence.
  • Efficient and flexible. Suitable for various renewable energy power generation systems.
  • AC Bus connection for easy centralized management.
  • The energy storage system allows for black-start of the microgrid.
Off-grid microgrid energy storage solution
Off-grid microgrid energy storage solution

An off-grid microgrid is built in remote areas that are too far from any transmission and distribution infrastructure, but have plenty of solar and wind energy resources. The PV or wind off-grid microgrid with an energy storage system is designed to be energy self-sufficient and will independently supply remote areas with power.

  • A large power (>MW) independent microgrid and AC bus solution reduces coupling of input power supplies and improve the reliability.
  • The off-grid microgrid system operates in an island mode with no connection to the utility grid. The energy storage system or diesel generator provides microgrid voltage and frequency support.
  • The energy management system (EMS) analyzes and forecasts the solar, wind or load power consumption, improving the microgrid safety, reliability and economic efficiency.
Contact Us
  • Add.:
    Shutianpu Community, Matian Street, Guangming District, Shenzhen City

Get in touch with us Contact Us