Cost breakdown of a residential photovoltaic system in Italy 2022

Costs associated with hardware were the most significant ones when it comes to roof-mounted residential photovoltaic systems in Italy, as of 2022. According to data, among the hardware costs, the largest share was attributable to modules, whose cost amounted to 0.49 euros per kilowatt on average. Hardware costs also included the cost for inverters, mounting material, and other electronics.

截至2022年，就意大利屋顶式住宅光伏系统而言，硬件成本最为显著。根据数据显示，在硬件成本中，最大比例归因于组件，其平均成本为每千瓦0.49欧元。硬件成本还包括逆变器、安装材料和其它电子设备的相关费用。