SolarEdge SE Series User Manual

For each of the power optimizers:
Connect the Plus (+) output connector of the module to the Plus (+) input
connector of the power optimizer.
Connect the Minus (-) output connector of the module to the Minus (-) input
connector of the power optimizer.
Figure 3: Power optimizer connectors
Step 3: Connecting Power Optimizers in Strings
You can construct parallel strings of unequal length, that is, the number
of power optimizers in each string does not have to be the same. The
minimum and maximum string lengths are specified in the power
optimizer datasheets. Refer to the Designer for string length verification.
1. Connect the Minus (-) output connector of the string’s first power optimizer to the
Plus (+) output connector of the string’s second power optimizer.
2.
To minimize electromagnetic interference (EMI), make sure to minimize the distance
WARNING!
In case of dual-input power optimizers, seal any unused input connectors
with the supplied pair of seals.
Chapter 2: Installing the Power Optimizers 18
Three Phase Inverter with SetApp Configuration PN: SEXXK-XXXXIXXXX
between the positive and negative DC cables.
For detailed instructions, see:
https://www.solaredge.com/sites/default/files/se-emi-performanceapplication-note.pdf

SolarEdge SE Series Specifications

General

Brand	SolarEdge
Model	SE Series
Category	Inverter
Language	English