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Deploying the highest quality standards on a grand scale


With over 5 GW of products shipped and having generated around 5 TWh of clean electricity in more than 130 countries to date, APsystems has continued to lead MLPE innovation for over a decade and this mission requires managing quality on a grand scale. This article looks at the vision of quality shared by its top executive teams and describes the resources, processes and management system set up to support the highest quality standards as the backbone of the organization.

APsystems has registered over 166 Intellectual Property right items and 88 invention patents. The company was recognized as a ‘National High-tech Enterprise’ from 2013 to 2022 in China and introduced several product innovations in the multimodule microinverter space. With the world’s first dual microinverter YC500 introduced in 2012 and its 3-phase native quad with the YC1000 microinverters series from 2016, the company established itself with two best-selling products in residential and small commercial segments.

APsystems adheres to the principle of independent research and development, focusing on quality and steady progress, making it one of the earliest companies engaged in the research, development and sales of photovoltaic microinverters worldwide. It has persisted in product and service orientation based on market demand, making continuous efforts to expand globally since 2011.

It has successively established subsidiaries or branches in major international photovoltaic markets such as the United States, Australia, France, the Netherlands, Brazil and Mexico. This has formed a global sales and service network, propelling it to become the world’s second-largest supplier of microinverter products.

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