- Refer to Grid Guard Entering ToDo List. (Follow steps to get the Grid Guard Code entered and you are able to adjust the parameters.
- Frequency limits?: There are two frequency limits parameters that need to be changed. 1) Lower maximum Threshold. 2) Upper minimum Threshold. You need to adjust those two parameters without exceeding the set points that are below and above them
- Using Sunny WebBox, select the Inverter Parameters FrqCtl.hLim and FrqCtl.lLim. Adjust both parameters a) Lower maximum Threshold b) Upper minimum Threshold based on acceptable values by your Utility Operator.
- Secondly, voltage limits need to be changed. a) Lower maximum Threshold b) Upper minimum Threshold. You need to adjust those two parameters without exceeding the set points that are below and above them.
- After adjusting the values, click on Save Button
- Note: We are not responsible for any damages that may occur due to unstudied changes. We assume that installer is aware about changes being made.
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