PV Powered 4600 Instruções de Operação descarregar pdf (Página 31)

oPERating conditions

mEssagE in English

dEscRiPtion

noRmal woRking status

Power off No display

PV inverter is totally shutdown,

<= 90 V

Standby STANDBY 90 V < Input voltage <= 100 V

Initialization &

waiting

READY

Input voltage range 100 ~ 150 V during

start-up. After PV voltage is higher than

100 V, inverter is waiting for feeding

to grid

Check grid CHECKINGxxxs

If PV voltage > 150 V, inverter is che-

cking feeding conditions

Feeding to grid, MPPT GRID CONNECTED

Inverter is feeding power. After 10

seconds of this display, LED will show

wattage.

FLASH FLASH FLASH ﬁrmware

Today energy Etoday=xxx.xxkWh Total energy fed to grid since today

monitoRing PaRamEtERs

Instantaneous

Output power

Pac=xxx.xW Real time output power in xxxx W

Accumulated energy

information

Etot=xxxxxxkWh

Total energy fed to grid since inverter

was installed

Grid voltage Vac=xxx.xV Grid voltage in xxx.x VAC

Grid frequency Fac=xx.xHz Grid frequency in xx.x Hz

Feeding current Iac=xx.xA Feeding current amount in xx.x A

PV array voltage Vdc=xxx/xxx/xxxV Input voltage from PV array, xxx.x VDC

PV array current Idc=x.x/x.x/x.xA Input current from PV array, x.x Idc

systEm fault

Isolation failure ERR ISOLATION

Earth fault of the PV-panels or failure of

surge voltage protection

GFCI active ERR GROUND FAULT

Leakage current on ground conductor

too high

Grid failure ERR GRID

Grid measured data is beyond the spe-

ciﬁcation (voltage & frequency)

No utility NO GRID Grid is not available

Input voltage too high DC OVERVOLTAGE Input voltage higher than the 450 V

6.5 lcd disPlay mEssagEs

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