PRODUCT FEATURES
20 SOFAR 3 ... 6KTLM-G3
3.3.1 Functions
A Digital inputs (DRMs)
The inverter can be switched on/off via the external control.
B Feeding of reactive power into the grid
The inverter is capable of generating reactive power and can also feed
it into the grid. The setting of the power factor (Cos Phi) can be
controlled via the serial RS485 interface.
C Limitation of the active power fed into the grid
The inverter can limit the active power fed into the grid to a specific
value (as a percentage of the rated output).
D Output reduction at overfrequency within the grid
If the grid frequency is higher than the limit value, the inverter will
reduce the output power; this is required to ensure stability of the
grid.
E Data transfer
The inverter (or a group of inverters) can be monitored remotely via
the RS485 communication bus or via WiFi/GPRS.
F Software update
The device supports local updates via USB stick and remote updates
via WiFi/GPRS.