Generac Power Systems PWRcell X11402, Installation And Owner'S Manual

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6 Installation and Owner’s Manual for Generac PWRcell Inverter
General Information
Serial Number Location
Refer to
Figure 2-2
to locate unit serial number (D).
Record the information from this tag in
Table 1: PWRcell
Inverter Important Information
on the inside front cover
of this manual.
Unit Dimensions
Figure 2-1. Unit Dimension
Component Locations
Figure 2-2. Component Locations
About PWRcell Inverters
The PWRcell Inverter connects PV Link™ optimizers and PWRcell Batteries to form the PWRcell system for grid-
interactive solar-plus-storage. Upon the loss of utility grid power, PWRcell Inverters disconnect from the grid and
provide AC power to support protected loads when configured to do so. This capability is referred to as islanding. For
more information, see Island Mode in Section 6:Commissioning .
PWRcell Inverters use the REbus™ 380 VDC nanogrid to connect DC-coupled PWRcell devices. The REbus nanogrid
automates the flow of power to enable plug-and-play setup and operation of PWRcell equipment. For more information
about REbus, visit www.generac.com . In Figure 2-3 PWRcell Inverter (E) is directly connected to PV Link optimizers
(B) and PWRcell Battery (C) on DC (REbus) lines (D). To the right of the inverter are AC lines: 120/240 VAC or 208
VAC for grid and home loads (G) and protected loads (H).
.
Figure 2-3. Generac PWRcell System Example
A
24-3/4 in (628 mm)
B
19-3/8 in (491 mm)
C
8-3/8 in (214 mm)
B
A
C
009955
A Control Panel
B Intake Filter
C Exhaust Vent
D Serial Number Tag
009654
A
B
C
D
A Solar Panels D REbus G Loads
B PV Link E PWRcell Inverter H Protected Loads
C PWRcell Battery F Grid
009893
A
C
D
E
F
G
H
B
B B
D