SMA PPM-10 - Page 67

10 Technical Data
SMA Solar Technology AG
Installation Manual 67PPM-10-IA-en-16
Overload limits for gensets
Standby time until required grid disconnection at an over-
load of 10% to 20%*
at least 1s
Standby time until required grid disconnection at an over-
load of 5% to 10%*
at least 3s
Grid disconnection at an overload of less than 5%* is prohibited
* In relation to the nominal power of the genset
System limits for PV inverters
Maximum permitted nominal power of all PV inverters not limited
Maximum permitted number of PV inverters* 200
* depending on the ordered option