User Manual 32 / 43 CPS Mini Central series
Fault Mode
The internal intelligent controller can continuously monitor and adjust the system state.
If inverter finds any unexpected conditions such as system fault and inverter fault, the
fault information will be displayed on the LCD. In fault mode the LED turns red.
Derating mode
Derating of the inverter is a method to avoid overload or overheat from inverter to be
damaged by reduce the power generation. The derating may be caused by the following
reasons:
•
Ambient temperature makes temperature of inverter too high.
•
Input over voltage
•
Output under voltage
•
External active power control instruction applied.
