In a multi-energy complementary power supply system that includes photovoltaic, wind power, diesel generators or public power grids, the power balance and stable operation control of the microgrid system can be achieved through the supporting energy storage system. This is applicable not only to islands, mountainous areas, border outposts and other remote or unstable power supply areas, but also to the energy optimization system of new science and technology parks with photovoltaic, energy storage and charging.
Typical Configuration and Recommended Products
Recommended Product: Energy Storage Converter (ESC)
- Core Advantages:
- Built-in Power Frequency Transformer: Enhances impact resistance and ensures stable operation under dynamic grid conditions.
- Multi-Mode Operation: Supports grid-connected, off-grid, and VSG (Virtual Synchronous Generator) modes, catering to diverse microgrid scenarios like remote area power supply and grid frequency regulation.
Recommended Product: DC-DC Converter
- Core Advantages:
- Multi-Source Compatibility: Seamlessly integrates photovoltaic (PV) panels and various energy storage batteries (e.g., lithium-ion, lead-acid), reducing equipment investment costs.
- Wide Input Voltage Range: Accommodates 36V-75V or 90V-264V inputs, simplifying component selection for distributed PV systems and enhancing system flexibility.
- Dual-Channel Independent Control: Optimizes PV power generation efficiency by up to 15% and enables precise battery SOC management, extending battery lifespan.
Recommended Product: Automatic Transfer Switch (ATS) Cabinet
- Core Advantages:
- Dual-Power Auto-Switching: Ensures uninterrupted power supply by automatically transferring between two power sources, ideal for critical load protection in hospitals or data centers.
- Remote Monitoring & Control: Features RS485 communication and dry contact ports for seamless integration with energy management systems, enabling real-time status tracking and remote operation.
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