Guangdong Bodiantong New Energy Technology Co., Ltd. has recently secured a patent for a bidirectional photovoltaic energy storage micro-inverter and photovoltaic energy storage system, as announced by the National Intellectual Property Administration. The patent, with the authorization announcement number CN 222638177 U, was applied for on May 21, 2024.
The patent summary indicates that the invention pertains to a bidirectional photovoltaic energy storage micro-inverter and photovoltaic energy storage system. This system comprises at least one set of photovoltaic panels, a photovoltaic energy storage micro-inverter, a DC battery module, and AC loads and/or an AC grid. The photovoltaic energy storage micro-inverter consists of at least one DC boost module, a DC bus, a bidirectional isolated DC boost module, a bidirectional DC/AC conversion module, a bidirectional non-isolated DC conversion module, and a control module.
The simple circuit structure of the photovoltaic energy storage system allows for a smaller computational load on the control module, which reduces the performance requirements for the processor and ultimately lowers production costs. Additionally, by incorporating the photovoltaic energy storage micro-inverter, the system can achieve zero-voltage and zero-current switching under various conditions, significantly enhancing the adaptability of the photovoltaic energy storage system.
Founded in 2023 and located in Foshan, Guangdong Bodiantong New Energy Technology Co., Ltd. is primarily engaged in technology promotion and application services. The company has a registered capital of 22 million RMB, with a paid-in capital of 9.65 million RMB.
According to data analysis from Tianyancha, Guangdong Bodiantong has participated in two bidding projects and has six trademark registrations and nine patent entries. Additionally, the company holds seven administrative licenses.
