KACO Powador XP500-XP550-HV TL outdoor - Manual (Page 60)

Operating Instructions Powador XP500/550-OD-TL Page 61
P a r a m e t e r s
Parameters Min Max Unit Descriptions
MPPT V Minimum 200 800 V
dc
Minimum voltage to run MPPT
Exception)
DC Over Voltage
Level 300 1020 V
dc
Upper limit for PV over voltage fault
DC Over Current
Level 0 150 % Upper limit for PV over current fault
MPP Factor 0 1 - Maximum power point factor
MPP Range Upper 10 300 V
dc
Upper limit of maximum power point
MPP Range Lower 10 300 V
dc
Lower limit of maximum power point
PV Operation Level 900 1020 V
dc
Maximum PV operation level
Table 12: PV Array Parameters
8.1.1 Operating DC voltage range
Figure 39: Operating DC voltage range
The range of possible operational input voltage is from [MPPT V Minimum] to [PV Operation Level]. The picture
above shows that the output power decreases linearly where the input power is from [MPPT V Maximum] to
[PV Operation Level].