4.6.3.7 No-Batt PV Gen
This function allows PV to support loads when there is no battery.
When choose disable, loads are supported fully by grid power when battery is not present.
PV not working.
When choose enable, loads are supported by both PV and by grid power, when there is
no battery.
Default is disable.
No-Batt PV Gen:
Enable
Figure 4.40 No-Batt PV Generation setting
4.6.3.8 Clear Energy
This function is applicable by maintenance personnel only, wrong
operation will prevent the inverter from working properly.
Clear Energy can reset the history yield of inverter
4.6.3.9 Restore Settings
This section allows you to reset all the settings and bring the settings back to default values.
Figure 4.41 Restore Settings
YES=<ENT>
NO=<ESC>
Are you sure?
This function is designed to equalize the battery , the battery terminal voltage is
unbalanced due to individual differences in batteries, temperature differences and
other reasons.
In order to avoid the deterioration of this unbalance trend, it is necessary to increase
the charging voltage of the battery pack and activate the battery.
The inverter has a higher voltage to charge the battery to balance the acid concentration.
4.6.4 Equalizer Settings
In the floating charge state, when the interval condition is reached, the inverter issues
a command to start equalization function, then raise the voltage to charge between bulk
and over, and charge to equalized volt within'time' period then equalization condition
ends.
If the charge for 'time' is reached, but the volt value is not reached, it will enter the timeout
and re-equalize.
If the timeout time is exceeded and the volt value has not been reached, equalization
failed.
Figure 4.42 Equalizer Settings
Display
Description
Equalized volt.
Batt equalization
Equalized time
Equalized timeout
Equalized interval
Active immediately
Whether to turn on this function, default is off.
Settings of equalize the voltage.
Settings of balance the time.
Second time equalization time setting.
Interval between equalizations.
To immediately activate the equalization function.
4.6.5 Password Settings
Figure 4.43 Password Settings
Input New Password:
XXXX
Verify New Password:
XXXX
4. Operation
4. Operation
.41.
.40.