Battery switches

[Billeill81]

Hello; we just purchased a 2024 Avalanche. It has 2 battery disconnect in the front compartment. One looks like a standard disconnect. The other is on a larger box. What do they turn off

[NH_Bulldog]

One is the battery disconnect, the other is the solar disconnect.

[Billeill81]

Originally Posted by NH_Bulldog

One is the battery disconnect, the other is the solar disconnect.

Yes but there is a third one. The solar is labeled. There is an additional one.

[JRTJH]

Originally Posted by Billeill81

Yes but there is a third one. The solar is labeled. There is an additional one.

Do you have a 120VAC residential refrigerator??? It may have a separate inverter for that appliance and the switch in question may be to turn off battery power to the "refrigerator inverter".. Several Keystone brands were wired that way "a few years ago."

[NH_Bulldog]

Originally Posted by Billeill81

Yes but there is a third one. The solar is labeled. There is an additional one.

Well, you said "It has 2 battery disconnect". If you had said three, I would of suggested as John did that it might be for an inverter. The last idea I have is maybe the Giggy Box? Does it look like this?

[RacerX]

Usually 1) battery disconnect 2) inverter disconnect and then on the newer keystones they finally added a solar disconnect.