Nilights website listed the 18022C-B light at 120W, No mention if this is for 1 light or a pair? The wiring harness's SulleyBear listed I looked at just wasn't sure, the 14AWG wire harness is listed at 180 too 320 W. Like I use to tell the boy's when I was working "You can never have to much good information" and a box with 2 lights and nothing else might come up a pinch short in effort if they want to sell to me!

 

The one thing I'll offer is that it appears to me that the included harness is too short to reach from the battery all the way to the top of the ROPS. So I'm stringing new wire anyway.

 

I don’t have a direct answer but I have three of those lights on a 14 gauge circuit, 8’ of wire and I’m less than 6.5 amps.

 

Amps is just watts divided by voltage. So, a 12 watt LED on a 12 volt system will draw 1 amp. I just installed a set of Niilights on my tractor and the pair is drawing maybe 30 watts....I don't' remember exactly. In my case, given 30 watts of load at 12volts would be 2.5 amps.

Just use some common, automotive grade stranded wire and you'll be fine. If you're really using 240 watts, you might need 12 gauge wire... I ran mine in plastic wiring loom as well, just to keep it neat and tidy as well as protected from rubbing against any hard parts. Solder your connections or use a good quality crimp with the built-in heat shrink sealer. I'm a terrible solderer...my dad was an electrician and tried to teach me, but I suck at it. I made lots of practice runs before doing the job. If you decide to solder, put on some shrink tubing to protect the final splice.

 

Why not one like this, from NiLights?

You can use a different harness with an alternate switch if that's what you want. The LED lights draw much less electricity so any of these harnesses should work fine. I used a unoversal harness for a couple of different LED ligths installs and they all work well and have been trouble free.

https://www.amazon.com/Nilight-10014W-Harness-Waterproof-Warranty/dp/B074GWMRGD/ref=sr_1_42?dchild=1&keywords=nilight&link_code=qs&qid=1613069670&sourceid=Mozilla-search&sr=8-42&tag=mozilla-20

Or one like this, I used this one for installing 4 flashing LEDs and they work great.

https://www.amazon.com/Nilight-10036W-Connector-Harness-Light-2/dp/B08CGSH7TJ/ref=sr_1_1_sspa?crid=2AEA06SA952E9&dchild=1&keywords=12v+light+wiring+harness&qid=1613069872&sprefix=12v+light+wiring+harness%2Caps%2C380&sr=8-1-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUFGRTM0NTI1UTdEV0omZW5jcnlwdGVkSWQ9QTAyNzA0MjcyQU9VV0VKQ0RCRVVQJmVuY3J5cHRlZEFkSWQ9QTA0NTQyODkxT1FVV0ZKSUlSQVdKJndpZGdldE5hbWU9c3BfYXRmJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ==