今年上半年，德国联邦网络局预测该国光伏系统安装总量将高于3gw。

For the first half of this year, the German Federal Network Agency is expecting to see an increase in photovoltaics (PV) installations of more than three gigawatts (GW).

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从去年一月一日起，系统安装者就必须在光伏安装初始便向德国联邦网络局提交该光伏系统的安装地点和安装容量。

As of last January 1, installation operators must register with the Federal Network Agency the location and capacity of any PV installation becoming operational.

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