Installation Manual

Step 2: Pairing Power Optimizers to the Inverter
Onceallconnectionsaremade,allthepoweroptimizersmustbelogicallypairedtotheirinverter.The
poweroptimizersdonotstartproducingpoweruntiltheyarepaired.Thisstepdescribeshowtoassign
eachinvertertothepoweroptimizersfromwhichitwillproducepower.
Performthisstepwhenthemodulesareexposedtosunlight.Ifthestringlengthischangedorapower
optimizerisreplaced,repeatthepairingprocess.
1.
Performpairing:PressandholddowntheinverterLCDOKbuttonforabout10 seconds.The
followingmessageisdisplayed:
K e e p h o l d i n g b u t t o n
f o r p a i r i n g , r e l e a s e
t o e n t e r m e n u . . .
R e m a i n i n g : 3 s e c
Keepholdingfor5secondsuntilthefollowingisdisplayed:
P a i r i n g
T u r n S w i t c h T o O n
2.
TurntheinverterON/OFFswitchtoONwithin5seconds.Ifyouwaitlongerthan5secondsthe
inverterexitsthepairingmode.Thefollowingmessageisdisplayedindicatingthattheinverteris
performingthepairing:
P a i r i n g
R e m a i n i n g [ s e c ] : 1 8 0
3.
Waitforthecompletionofthepairing(remainingsecondsis0).Ifpairingfails,anerrorisdisplayed.In
thiscase,repeatthepairingsteps,andrefertoPowerOptimizerTroubleshootingonpage68.Ifthe
problempersists,contactSolarEdgeSupport.Whenpairingsucceeds,thefollowingmessageis
displayed:
P a i r i n g
P a i r i n g C o m p l e t e d
Thesystemstartupprocessbegins:
SincetheinverterisON,thepoweroptimizersstartproducingpowerandtheinverterstartsconverting
AC.
WARNING!
When you turn ON the inverter ON/OFF switch, the DC cables carry a high voltage and the power
optimizers no longer output a safe 1V output.
AVERTISSEMENT!
Après avoir mis l'interrupteur ON/OFF de l'onduleur monophasé sur ON, les câbles DC portent une
haute tension et les optimiseurs de puissance ne génèrent plus la tension de sécurité de 1V.
WhentheinverterstartsconvertingpoweraftertheinitialconnectiontotheAC,theinverterenters
Wakeupmodeuntilitsworkingvoltageisreached.Thismodeisindicatedbytheflickeringgreeninverter
LED.

Single Phase Inverter with HD-Wave Technology Installation MAN-01-00306-1.1
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Step 2: Pairing Power Optimizers to the Inverter