Need help with LED string lights


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Old 04-18-21, 05:27 PM
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Need help with LED string lights

Hi All,

A few months ago I put in some wired LED string lights in my backyard for a party. Problem is there is no power outlet close by so I had to run a long 100' extension cord to power them. We like the look of them so they have stayed up but haven't been used. Trying to decide if we should...

- Keep these wired lights and run power to them somehow

- Keep these wired lights and use a solar panel and battery system to power them

- Replace these lights for solar LED string lights



Ideally we'd like to have these lights on every night at dusk for a few hours.

Suggestions welcomed. Thanks!
 
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Old 04-18-21, 06:05 PM
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Solar LED lights are great, but they tend to be rather dim and last only a few hours. For accent lights, they can definitely work. But for string lights that add some light, I'd personally stick with wired lights.

If it were me, I'd run a new circuit/cable underground out to your backyard in a convenient location.

Basics are to use a 15A breaker, 14/2 UF cable buried 18" deep, and a GFI receptacle. (Or add a GFI receptacle before it leaves the house and bury only 12" deep).

The fine folks here can certainly help with details if desired.
 
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Old 09-25-21, 04:13 PM
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So I finally got around to redoing the string lights in a pattern that starts near the house and can be powered by my outlet (see images). The outlet is circled in red behind the trash bags. How would you guys suggest I finish off the cable run? Cable clamps with tapcons through the exterior wall? Make a new outlet up top somewhere? Another approach?

View Images
 
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Old 09-26-21, 04:56 AM
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Do you have access to the attic where a plug could be installed in the soffit near the lights?

I have a very similar situation, string lights out back over the deck and patio but plug was down low like yours.

I got into the attic, ran a wire from an existing room to the soffit where I installed an outdoor GFI plug with cover.

Then I installed a wireless switch on that circuit so that we could turn the light off and on with a remote from the kitchen. It's been working great for several years now!


 
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Old 09-26-21, 08:29 AM
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Thanks @Marq1 and nice setup there! Curious what kind of wireless switch you used.

There is access to the attic in that location but it's not super easy to get to since my only scuttle is in the garage at least 45 feet away. I could try to head up there and look around at some point. That's probably the best next step. Fortunately, as the original homeowner I have construction photos that cover some of that area but not to the detail that I'd need for this.

A couple of options I thought of are to tap into either the patio switch wall sconce run or patio fan run. The wall sconce run would require some surface mount work and conduit but makes more sense. The fan run I'd be able to tap off within the attic using a junction box but not sure it's ideal to have the string lights and fan wired together. Or maybe when I head into the attic I'll discover a more ideal run I can use.
 
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Old 09-26-21, 11:49 AM
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I dont recall the exact brand but it was similar to this.

https://www.amazon.com/DEWENWILS-Wir...678451&sr=8-24
 
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Old 09-27-21, 10:57 AM
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Small cable clamps would work fine. You could also run a PVC conduit from the existing receptacle, up to the ceiling and over, and add a new receptacle there. Of course, Marq's suggestion of running a cable in the attic to a receptacle is the cleanest - but most work.

As long as the receptacle is GFI protected, and in an outdoor box, you should be good to go!
 
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Old 12-10-21, 09:07 AM
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Thanks all. I ended up just running an outdoor extension cord along the top of the wall on the patio where it meets the ceiling and used some plastic cable clamps with tapcons. Connected it up with a Kasa smart switch and I am good to go now.
 
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Old 12-10-21, 11:03 AM
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Great! Glad to hear it worked out.
 
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Old 12-10-21, 02:44 PM
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I ended up just running an outdoor extension cord along the top of the wall
Just be informed, extension cords are not considered a permanent solution to any electrical need!
 
 

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