Installation Guide

Pac [w]: The AC output power (should be 0.0 since the inverter is OFF).
OFF: The inverter ON/OFF switch is in the OFF position.
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 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

StorEdge Solution with Backup MAN-01-00262-1.5
50 Step 2: Pairing Power Optimizers to the Inverter