129
figure 8-42 MicroGrid System Parameters
table 8-13 Description of microgrid system parameters
Parameter
Description
Default
Range
Genset Start/
Stop Control
Select how to start and stop the genset
Controlled
by SOC
Forced Stop /
Forced Start
/ Controlled
by SOC
Max. Permit-
ted Charging
Power from
AC
The allowable maximum charging power of
batteries from AC side
30 kW
0 kW ~ 500
kW
Nominal
Power of
Genset
Nominal power of the genset, which is lim-
ited to less than 50 kW. The sum of the in-
verter power and the load power shall not
be higher than the nominal power of the
genset. Removed non-critical loads if
necessary.
50 kW *
0 kW ~ 500
kW
Lower Limit
of SOC to
Start Genset
When the SOC reaches the lower limit, the
genset is started to supply power to loads
and charge batteries. It is only displayed
when the genset on/off is controlled by
SOC.
20% 0 ~ 100%
Upper Limit
of SOC to
Stop Genset
When the SOC reaches the upper limit, the
genset is stopped and the inverter supplies
power to loads. It is only displayed when
the genset on/off is controlled by SOC.
90% 0 ~ 100%
* Set this parameter based on the actual maximum power of the genset. The recommended
maximum power of the genset is twice the rated power of the inverter parallel system.
User Manual 8 iSolarCloud App