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Anern, with 15 years of experience in the energy industry, from solar systems to solar accessories, from indoor LED lighting to outdoor solar lighting, we are one of the sources to meet your diverse needs.
We have cooperated with more than 200 countries in solar energy projects and road lighting projects. We have exported products to many countries and participated in many important government projects around the world.
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Anern has 15 years of experience in solar lighting and solar product manufacturing. Anern Industry Group Limited is headquartered in Guangzhou. With a production base of 7,000 square meters, our company has an R&D team of more than 100 people.
In the journey of exploring modern energy solutions, Gallium Nitride (GaN) devices in hybrid on-grid solar inverter represent a significant technological leap. As renewable energy becomes increasingly popular and the demand for more efficient energy conversion systems grows, Gallium Nitride, as an advanced semiconductor material, with its superior electrical performance and high efficiency, is revolutionizing inverter technology.
Hybrid on-grid solar inverter is a power electronic device that can convert direct current (DC) from renewable energy generation into alternating current (AC) for supplying power to the grid or for standalone power systems. A hybrid inverter integrates power storage, current and voltage conversion, and the feeding of excess energy into the grid.
Hybrid on-grid solar inverter is an advanced power conversion device that can flexibly switch between grid-connected and off-grid modes, optimizing the flow of multiple energy sources (such as solar, wind, battery storage, and grid power). It not only converts direct current to alternating current for household and commercial use but also automatically manages energy distribution and grid interaction through an intelligent control system, ensuring efficient energy utilization and power supply stability. Especially in cases of grid instability or power outages, it provides critical backup power, making it a key technology for achieving modern, efficient energy management.
Topology: Boost+Inverter
The application of Gallium Nitride (GaN) semiconductor in hybrid on-grid solar inverter is mainly focused on improving the inverter' s efficiency, power density, and reliability. Specifically, GaN semiconductors are used in several key parts:
Switching Elements
GaN semiconductors are primarily used as switching elements in inverter, such as Field-Effect Transistors (FETs). These switching elements are responsible for the conversion between direct current (DC) and alternating current (AC).
GaN FETs, due to their high-frequency switching capabilities and low conduction losses, play a crucial role in improving the converter’s efficiency and response speed.
Power Conversion Modules
In the power conversion modules of inverter, GaN semiconductors allow the module to operate at higher frequencies, thereby reducing the size and cost of inductors and capacitors while increasing power density.
Control and Drive Circuits
In control and drive circuits, GaN semiconductors can be used to achieve more precise and efficient control strategies, especially in scenarios involving high-frequency signal processing.
The application of Gallium Nitride semiconductors in hybrid on-grid solar inverter significantly enhances the overall performance of inverter, including improving efficiency, reducing size, decreasing thermal losses, and increasing the system' s response speed and reliability. As GaN semiconductor technology matures, its application in power electronic devices will continue to expand.
