First off, I'm very new to electrical systems and overlanding in general, so I apologize if this is a silly question.
I have a few cheap led light bars coming in the mail and each one of them is going to directly connect to my battery. This is going to mean that I will have at least three additional cable attached to the battery, which is then going to look terrible. Is there a way I can run a single, thicker wire from the battery to a device that then splits the power to 3 or more devices. The lights run at 20-120W and in the future I may get one that requires 288W.
Here's kind of what I'm looking to accomplish.

Any input would be appreciated.
I have a few cheap led light bars coming in the mail and each one of them is going to directly connect to my battery. This is going to mean that I will have at least three additional cable attached to the battery, which is then going to look terrible. Is there a way I can run a single, thicker wire from the battery to a device that then splits the power to 3 or more devices. The lights run at 20-120W and in the future I may get one that requires 288W.
Here's kind of what I'm looking to accomplish.

Any input would be appreciated.