DC Cable and Wiring | Discover Energy Systems

When pairing the AES battery cabinet with a Solis inverter, discharge performance is governed by the inverter's battery input rating, which ranges by model from 33 kW to 60 kW. AES CAB-106 / CAB-160 / CAB-210 supports continuous output of 52 / 78 / 104 kW (C/2 rate) or approximately 157 Adc.

Inverter Model	Max Power Battery
S6-EH3P30K03-LV-YD-H-US	33 kW
S6-EH3P30K03-NV-YD-H-US	33 kW
S6-EH3P40K04-NV-YD-H-US	44 kW
S6-EH3P50K04-NV-YD-H-US	55 kW
S6-EH3P60K04-NV-YD-H-US	60 kW

Properly Rated Cables. Cables for high-voltage DC connections should be rated at least 1 kV to provide a safety margin for the system’s maximum battery voltage of 375 Vdc (CAB-106), 575 Vdc (CAB-160), or 750 Vdc (CAB-210).

Inverter	Ports	Max. Terminal Rating	Terminal Wire Size Range
S6-EH3P(30-50)K	Battery Port 1	80 Adc	Refer to Solis Inverter’s Manual
	Battery Port 2
S6-EH3P60K04	Battery Port 1	84 Adc
	Battery Port 2

NOTICE

EQUIPMENT DAMAGE

Confirm the polarity of all DC connections before powering on the system. Incorrect polarity can damage the equipment and void the warranty.
The AES battery cabinet supports a maximum charge/discharge current of 157 A, or about 78 A per port. Use appropriately sized fuses to maximize charging and discharging energy without compromise.

Failure to follow these instructions may result in equipment damage.