High Voltage Box (HV Box)

1

B-

Battery Pack Negative (-) Input

2

B+

Battery Pack Positive (+) Input

3

J7

AC Auxiliary Supply to Thermal Management Unit

4

J1

Thermal Management Communication Port

5

J2

Inter-battery Communication Port for the First Battery Pack

6

DC Disconnect

Dual Pole DC Disconnect for the Battery Output (P+/P-)

7

AC Auxiliary Power Breakers

Breakers/Disconnects for Cabinet Power Circuits (Main, BMS, Thermal Management)

8

UPS Switch

Switch for the Uninterruptible Power Supply (UPS), which provides backup power for a black start scenario.

9

P-

Inverter Negative (-) Output

10

P+

Inverter Positive (+) Output

11

J6

AC Input (240VAC 60Hz)

12

J5

Proprietary Communication Port

13

J3/J4

LYNK II Communication Ports