Solis_Manual_75_100K_5G_USA_V1.4

6.7.14 DSP Update
The function is used for update the DSP.
This function is applicable by maintenance personnel only, wrong operation
will prevent the inverter from reaching maximum power.
6.7.15 Compensation Set
The screen shows:
Figure 6.45 Power Rate Limit
Press the Down key to move the cursor.
Press the Up key to change the digit.
Please press the Enter to save the setting and press the ESC key to return to
the previous menu.
This setting is used for grid operators, do not change this setting unless
specifically instructed to.
This function is used to calibrate inverter output energy and voltage. It will not impact the
energy count for inverter with RGM.
Two sections are included: Power Parameter and Voltage Parameter.
YES=<ENT> NO=<ESC>
Power para:1.000
6. Normal operation6. Normal operation
.61..60.
6.7.16 I/V Curve
This function is used to scan the I/V characteristic curves of each PV strings.
Figure 6.46 I/V Curve
Set I/V Curve
I/V Curve Scan
6.7.16.1 Set I/V Curve
This setting can set the scanning voltage start point and the voltage interval.
Figure 6.47 Set I/V Curve
850V
010V
Start_V: The start voltage of the I/V scan. (Adjustable from 300V-1000V)
Interval_V: The scanning voltage interval.(Adjustable from 1-100V)
In total, 60 data points can be scanned.
6.7.16.2 I/V Curve Scan
Press “ENT” to start the I/V curve scan.
Figure 6.48 I/V Curve Scan (1)
Scanning...01
After it is completed, the screen will display “Scan OK” and then enter the following section.
Figure 6.49 I/V Curve Scan (2)
Select String No.: 01
Figure 6.50 I/V Curve Scan (3)
9.56A
9.44A