FRONIUS PRIMO
Decisive Voltage Classification
(DVC-Rating)
Protection devices
DC insulation measurement
Response to DC overload
DC disconnector
Active Anti-Islanding Method
52
3.0-1
AC
DC
Data
Warning/shutdown
Operating point shift, power limitation
3.5-1
DVC-C
DVC-C
DVC-A
7)
at R
< 1 mOHM
ISO
Integrated
Frequency shift method
3.6-1