Latronics PV Edge Grid Connect - INVERTER OPERATION

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MC4SolarConnector
Foreasyconnectionand
disconnectionofDCInput
PowerfromSolarPanelsor
BatteryBank.
Fan
Ifthetemperatureinsidethe
Inverterreachespresetlevels,the
variablespeedfanwillswitchon
initiallyinlowspeedandtheninto
higherspeedifthetemperature
continuestoincrease.Obstruction
oftheairintakeandoutputwill
reducethepowerratingofthe
Inverter.
CircuitBreakers
ON-OFFswitch
DCCircuitBreakers&
kWhMeter
Plug&Play AC
Connector
Foreasyconnectionand
disconnectionto ACgrid.
INVERTEROPERATION
WhentheInverterisswitchedonall4LED'Slightupfor1secondwhilethe
microprocessorperformsastartupandsystemcheckprocedure.
100%Light(Overload)
Thislightilluminateswhenthepowerlevel
isbetween75%-100%. Thislightalso
indicatesovertemp/overload.Inthismode
thelowerlightswillbeOFFandthislight
willflash.
75%Light(ACGrid)
ThislightwillbeONwhenthepowerlevelis
between50%-75%.
Thislightalsohas2othermodesof
operation.
Whenineitherofthese2modesthebottom
lightwillbeOFF.
ThislightwillbeONwhenthesolarinputis
presentandthe ACgridisdisconnected
and/orawaitingreconnection.
ThislightwillFLASHfor90secondswhen
theinverterinitiallyconnectstothe ACgrid
andperformsavoltageandfrequency
stabilitycheckbeforefeedingpowerintothe
ACgrid.
50%Light(ACFault)
ThislightwillbeONwhenthepowerlevel
isbetween25%-50%.Whenan ACfault
ispresentthislightwillFLASHandthe
bottomlightwillbeOFF.
25%Light
ThislightwillbeONwhenthepowerlevel
isbetween0%-25%oritwillflashduring
abatterymaintenancecycle(seepg12).
IndicatorLamps
The4lightsonthefrontpanelindicatethe
Inverterpowerlevelinincrementsof25%
LED4-100%(topLed).
LED3-75%.
LED2-50%.
LED1-25%.(BottomLed).
IftheInverterweresupplying60%of
FullpowerthenLed’s1,2&3wouldbeilluminated.