5. Installation
5.6.2 Battery Installation and Connection
The 40 batteries are divided into two groups connected in parallel for use. Each group has has 20 batteries in series (BAT+,
N and BAT-). Install the batteries starting at the bottom of the cabinet and working up one by one (Figures 5-54 and 5-55).
Fuses, 250A (x4)
Battery Breaker
10-20 kVA Connector
25-50 kVA Connector
Layer 4
Layer 3
Layer 2
Layer 1
Figure 5-54: Front Internal View, Models BP240V40L and BP240V40L-NIB
Figure 5-55: Rear Internal View, Models BP240V40L and BP240V40L-NIB
Battery Group 2
Battery Group 1
Positive Battery Group 2
Negative Battery Group 2
Positive Battery Group 1
Negative Battery Group 1
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