PVI 3000S, 4000S, 5000S, 5300 Series Inverters
Installation and Operation Manual (Rev A)
43
The next message shows the cumulated energy in kWh and period of time in hours for the
inverter delivering the power to the grid since the inverter has been power on and operated for
today.
3 seconds ↓
The next message shows the cumulated energy in kWh and period of time in hours for the
inverter delivering the power to the grid up-to-date since the inverter has been installed and
operated.
3 seconds ↓
There are five possible
de-rating displays
which will be shown if power de-rating is detected in
grid feeding mode. Only one occasion that causes de-rating could be detected at a time.
Therefore, only one of the following messages will be displayed if power de-rating occurs. When
Temp message is presented, the power de-rating is caused by the over temperature. The Ipv
message shows that the power de-rating is caused by restricting the DC input current to the
maximum limit. The Iac and Pac messages illustrate the power de-rating is caused due to
restriction of the maximum output AC current and power. The VacH message shows that the
power de-rating is caused by the high AC voltage.
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