Standard PV modules are made from mono and polycrystalline silicon.

标准的光伏组件由单晶和多晶硅做成.

互联网

But most PV modules on the market average between 12 to 18 percent.

然而,市场上大部分光伏组件的效率平均在12-18%.

互联网

And grid PV system consists of PV modules, grid inverters, metering devices and distribution system components.

并网型光伏发电系统由光伏组件 、 并网逆变器 、 计量装置及配电系统组成.

互联网