Sungrow SG125HV, Руководство пользователя

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10 SunAccess APP User Manual
102
≥ AC over-voltage level 3 protection time;
AC under-frequency level 1 protection time ≥ AC under-frequency level 2
protection time
≥
AC under-frequency level 3 protection time;
AC over-frequency level 1 protection time ≥ AC over-frequency level 2 protection
time ≥ AC over-frequency level 3 protection time;
AC under-voltage recovery value ≥ AC under-voltage level 1 protection value +
3V;
AC over-voltage recovery value ≤ AC over-voltage level 1 protection value - 3V;
AC under-frequency recovery value ≥ AC under-frequency level 1 protection
value + 0.01Hz;
AC over-frequency recovery value
≤
AC over-frequency level 1 protection value -
0.01Hz.

The range and default value in the table above is indicative only.

The protection parameter varies in different countries. Please refer to

the standards of each country for details.
10.7.5 Communication Parameters
Click the “Communication parameters” to check the communication parameters
and set the related parameters as shown in Fig. 10-21.