Microgrid solutions
Microgrid refers to a small power generation and distribution system composed of distributed power sources, energy storage devices, energy conversion devices, loads, monitoring and protection devices, etc. It can be operated in parallel with the external power grid to form a grid-connected microgrid, or it can be operated in isolation to form an independent off-grid microgrid. As a powerful supplement to the power system, microgrids can solve the problem of connecting distributed power sources and large power grids. At the same time, as an important direction of power grid development, microgrids play an important role in improving energy supply efficiency, reducing losses, and providing efficient and convenient renewable energy access control technology. As one of the core technologies of microgrids, energy storage technology can play an important role in improving the power supply quality of microgrids, improving the economic benefits of microgrids, reducing peak and valley load differences in the power system, suppressing power system oscillations, and improving system stability. It is the key to the safe and reliable operation of microgrids.
System Topology & Advantages:
Related Products
PRODUCT
125kW energy storage converter module
This product is an industrial and commercial PCS specially built for 314Ah large battery cells. It supports an ultra-wide direct voltage range of 600-1000V and is perfectly suitable for 485 and 525 liquid-cooled battery clusters. At the same time, it uses SIC power devices with an efficiency of over 99%, and retains InBev's characteristic three-phase four-bridge design, which can meet 100% unbalanced load. A high-voltage box fusion version is also available, which greatly reduces integration costs and reduces failure points.
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The INPMPPT module is a non-isolated photovoltaic to DC DCDC converter module. The input of this module is connected to a solar photovoltaic panel and supports 4 independent photovoltaic connections. The output can be connected to a DC bus or battery. When photovoltaic power is generated, charging the battery or supplying power to the DC bus, the 4 MPPTs of this module are independent for more precise photovoltaic maximum power tracking, significantly improving photovoltaic efficiency.
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450kW liquid-cooled energy storage converter module
The liquid-cooled fusion high-voltage box version modular energy storage converter, with a rated power of 450kW, is the core power conversion unit in the energy storage device. It adopts a three-level topology and supports bidirectional energy flow and a wide range of battery voltages. It can be used with multiple types of batteries to meet the needs of different application scenarios and is flexible in installation and use.
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Parallel and off-grid switching module
The on-grid and off-grid switching module is specially designed for small energy storage systems. It can be used with PCS, energy storage coordination controller, distributed power supply and load to achieve fully automatic and seamless switching between on-grid and off-grid. Among them, 200/300kVA complies with CE certification.
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INP-DCDC bidirectional converter is a non-isolated DC to DC energy converter. This product is a bidirectional DCDC. The input to output is BUCK mode, and the output to input is BOOST mode. INP-DCDC can be used with INP energy storage converter to broaden the battery voltage range and support DC voltage range of 300-900V. It also has MPPT control and can support photovoltaic access.
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InBiz's integrated photovoltaic and storage converter module is an integrated photovoltaic and storage converter that integrates 12 independent MPPT branches, battery interfaces and grid interfaces. It is suitable for grid-connected photovoltaic and storage peak-shaving and valley-filling systems and off-grid photovoltaic and storage combined load systems. In areas where the power grid is unstable, it can be used with photovoltaic modules to provide users with stable power grid support.
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