All Sungrow’s inverters are compliant with the standard AS/NZS 4777 related to grid protection requirements. Those standards dictate for example, that if the line voltage or frequency goes outside pre-determined parameters, the inverter must shut down and decouple from the grid. [pdf]
[FAQS about Sungrow inverter unit voltage protection]
The lithium supplier's net profit jumped nearly 13 times to CNY5.7 billion (USD780 million) in the third quarter from a year ago, the Chengdu-based company said in its earnings report yesterday. [pdf]
[FAQS about Lithium battery group third quarter performance report]
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