Section IV
Multiple Unit Configuration
006-0006885 08/14/18
Rev H
25 of 48
MINV-4000-1U-28 Guide www.synqor.com
Possible configurations of the AC OUTPUTs
Multi-unit Configurations
The chart below shows four possible ways the AC OUTPUTs of multiple SynQor MINV units can
be connected together. Each configuration will be discussed in more detail in the following pages.
Number
of MINV
Units
Output
Configuration
Phasor
Diagram
# of
Output
Phases
Output Voltage
Output
Current
per phase
Total Output
Power
Configuration
Cable
2
Parallel
L1
1
L-N: 1 x V
rated
2 x I
rated
2 x P
rated
SYN-9341
3
Parallel
L1
1
L-N: 1 x V
rated
3 x I
rated
3 x P
rated
SYN-9343
2
Series
Split-Phase
L1
L2
2
L-N: 1 x V
rated
L-L: 2 x V
rated
1 x I
rated
2 x P
rated
SYN-9613
3
3 Phase-Y
L1
L3
L2
120°
3
L-N: 1 x V
rated
L-L: 1.73 x V
rated
1 x I
rated
3 x P
rated
SYN-9617
Note that the chart shows the SynQor part number for the CONFIGURATION cable required for
each configuration.
The chart shown above focuses on how the AC OUTPUTs of multiple MINV units could be
connected. Of course, there are multiple ways in which the DC INPUT could be connected, as
well. The DC INPUT could be connected to the same source, or it could be connected to separate
sources. The possibilities will be discussed at the end of this section.
When ordering, select the “F: Floating” or “R: Redundant” option for MINV units configured
in this manner.
Contact the SynQor factory for redundant Split Phase systems, redundant 3-Phase systems, or
redundant Single Phase systems with more than three units.
