إجراء مقترح من الصين: آلات وأجهزة ومعدات كهربائية وأجزاؤها

This document specifies the energy efficiency grades, energy efficiency minimum allowable values and testing methods for crystalline silicon photovoltaic modules and photovoltaic grid-connected inverters. This document applies to crystalline silicon photovoltaic modules and photovoltaic grid-connected inverters, including centralized type inverters, string type inverters, and the inverters in pre-assembled integrated photovoltaic inverter all-in-one device. This document does not apply to: - building integrated photovoltaic (BIPV) modules; - consumer photovoltaic modules; - perovskite/crystalline silicon laminated photovoltaic modules; - grid-connected photovoltaic inverters below 20 kW.