摘要：光伏逆變器是光伏發電系統兩大主要部件之一，光伏逆變器的核心任務是跟蹤光伏陣列的最大輸出功率。本文提出了“因地制宜，科學設計”——即根據光伏電站裝機規模、所處環境和電網接入要求，合理選擇逆變器類型。 敘詞：光伏逆變器 光伏電站 最大輸出功率 Abstract：PV (photovoltaic) inverter is one of the two main components of PV generation system, the core mission of which is to track the maximum output power of PV array. This paper comes up with adapted to local conditions, designed scientifically--the type of inverter should be properly selected according to the installed capacity, environment and grid access requirements. Keyword：PV Inverter, PV Power plant, Maximum output power