12 Installation Manual for Generac PWRcell Battery
General Information
Component Locations
Figure 2-5. Component Locations
NOTE: PWRcell IR model shown.
Battery Disconnect Switch
See Figure 2-5. Battery Disconnect Switch (A)
disconnects the battery stack from the battery monitoring
system (BMS) electronics.
The Battery Disconnect Switch must be locked in the
OFF position during installation. The switch bracket
accepts a standard lockout / tagout lock.
NOTE: Turn Battery Disconnect Switch OFF and turn the
REbus DC disconnect for the battery OFF at the inverter
whenever the battery will be powered down and left
inactive for an extended period of time.
Battery Status LED
See Figure 2-5. The color and strobing interval of LED
(B) communicates battery status.
A Battery Disconnect Switch
B Battery Status LED
C Intake Filter
D Front Cover
E Exhaust Vent
009890
C
D
E
B
A
Table 2-1. Battery Status LED
LED Color / Interval Battery Status
Orange, solid Disabled
Orange, strobe (2s) Waiting
Green / Orange, alternating Initializing
Green, solid Charging
Green, rapid blinking (0.5s) Discharging
Green, strobe (2s) Standby
Red, rapid blinking (0.5s) Error
Red, strobe (8s) Sleeping
(000600)
DANGER
Electrocution. Initiate a system-wide shutdown and turn the
PWRcell DC Disconnect Switch OFF on all connected
batteries before performing service. Failure to do so will
result in death, serious injury, or equipment and property
damage.