DOCR-070645-E
Page 97 of 102
NOTE 1:
When the DC input voltage is lower than 540V (for PVI 60TL) and 480V (for PVI 50TL)
or higher than 850V, the inverter begins derating, as shown in Figure 7.1 and Figure 7.2.
Figure 7.1 - PVI 60TL Derating Curve of PV Input Voltage
Figure 7.2 - PVI 50TL Derating Curve of PV Input Voltage
20%
40%
60%
80%
100%
PV Voltage (V)
P
In
x/P
In
n
100 200 300 400 500 600 850 950 1000
110%
540
37%
20%
40%
60%
80%
100%
PV Voltage (V)
P
In
x/P
In
n
100 200 300 400 500 600 850 950 1000
110%
480
37%
0.8%/V
0.8%/V
