Generac Power Systems PWRcell Installation Manual page 14

DANGER
ON OFF
Electrocution. Initiate a system-wide safety shutdown
and turn PWRcell Disconnect Switch OFF on all
connected batteries before performing service. Failure
to do so will result in death, serious injury, equipment
and property damage. (000600)
Figure 2-4
Figure 2-4
Figure 2-4. Component Locations