Lighting up the backyard fence: solar, wired, or something else?

Not a fan of trenching either, especially in old yards where you never know what you’ll hit.

Totally get that - digging in my backyard felt like a game of “what pipe is this?” last summer. If you’re leaning solar but want a bit more oomph, I’ve layered string lights with solar spotlights for accent. Not as bright as hardwired, but it’s a vibe, and no chewed wires so far. Sometimes mixing types works better than picking just one.

digging in my backyard felt like a game of “what pipe is this?” last summer.

That’s the truth - old yards are like archaeological digs. I’ve hit everything from mystery cables to what turned out to be an old sprinkler line (that I didn’t even know existed). I get the hesitation with trenching, especially if you’re not sure what’s under there.

Mixing solar with string lights is a smart move. I’ve done something similar on a couple flips where running new wiring just wasn’t worth the headache. It’s not stadium-bright, but it does the job and honestly, sometimes that softer light looks better anyway. Have you noticed any issues with the solar spotlights fading over time? I’ve had a few that lost their punch after a season or two, but maybe that’s just the cheaper brands.

Curious if you’ve tried any of those battery-powered motion lights? I’ve used them in spots where solar just didn’t get enough sun, and they’re surprisingly decent for filling in dark corners. Not perfect, but less hassle than digging up half the yard.

You’re not alone with the “what pipe is this?” game - I swear every time I dig, I find something new and mysterious. I totally get wanting to avoid trenching if you can help it. Solar’s been hit or miss for me too; some of the cheaper lights faded out after one winter, but the pricier ones have held up better. I’ve tried those battery motion lights in shady spots, and while they’re not perfect, they’re way less hassle than running wires or digging. Sometimes “good enough” really is good enough, especially when you’re on a budget.

Ever tried those string lights you can just hang along the fence? I’ve seen some that are solar and others that plug in, but I wonder if they’d last any longer than the motion lights. I’m always debating if it’s worth spending more upfront for better quality, or just replacing the cheap ones every year or two. Anyone actually had luck with a specific brand sticking around through a few winters?

Had a set of solar string lights from Costco - looked great the first summer, but by the second winter half the strand was dead. Ended up switching to plug-in ones from Feit Electric. More upfront, but they’ve survived three winters so far. I’d say if you’re sick of replacing them, just bite the bullet and get a decent wired set. Solar’s hit or miss, especially in cloudy climates.

“Solar’s hit or miss, especially in cloudy climates.”

I hear you on the solar struggle, but has anyone tried those newer solar lights with separate panels? I rigged one up last fall, mounted the panel where it actually gets sun (rare, I know), and so far it’s outlasted my old plug-ins that fried after a raccoon “inspection.” Maybe it’s just luck or the raccoons got bored? Not saying solar is perfect, but sometimes it’s worth tinkering before going full wired.

That’s a solid workaround - those separate panel setups can really make a difference, especially when you’re stuck in the shade most of the year. I’ve had similar luck after moving panels around, though I still get nervous during the endless gray weeks. Wired might be more reliable, but I’d rather not trench up my yard if I don’t have to. Sometimes it’s just about finding that sweet spot between convenience and sustainability... plus, fewer wires for critters to mess with is always a win in my book.

Totally with you on the less-wires-the-better thing - digging up the yard is a pain, and my place has enough critters running around as it is. I’ve had to get creative with panel placement too since old trees block half my sun for months. Swapping out rechargeable batteries in the solar lights during those long gray stretches has kept mine going, though it’s not exactly “set and forget.” Still, it beats messing with underground wiring in a historic garden…

Lighting Up The Backyard Fence: Solar, Wired, Or Something Else?

Swapping out rechargeable batteries in the solar lights during those long gray stretches has kept mine going, though it’s not exactly “set and forget.” Still, it beats messing with underground wiring in a historic garden…

You’re not wrong - digging up a historic yard is basically asking for a ghost to show up and start judging your landscaping choices. I’ve had my fair share of “archaeological expeditions” trying to run wires, only to hit some ancient root system or, worse, an old pipe that nobody told me about. There’s a reason I flinch every time someone says “trenching.”

Solar’s great when it works, but yeah, the battery swap routine gets old fast. I had a property with these gorgeous old oaks that shaded the whole fence line. Looked amazing, but those solar panels might as well have been decorative bird feeders half the year. I tried moving the panels further out, but then you’ve got extension cords running through the flower beds and, well, the squirrels loved that little obstacle course.

Honestly, I’ve started mixing it up. Some solar for the sunny spots, low-voltage wired for the stubborn shady corners. The wired stuff is a pain upfront, but once it’s in, you’re not out there with a flashlight and a screwdriver every other week. I know it’s not as “wireless chic,” but sometimes you gotta pick your battles - especially if you’re dealing with tenants who call you every time a light flickers.

At the end of the day, nothing’s truly set-and-forget unless you’ve got perfect sun and zero critters, which sounds like a unicorn property to me. Until then, I’ll keep swapping batteries and cursing the raccoons who think my path lights are chew toys.

Mixing solar and low-voltage wired is honestly the only way I’ve found to keep things running without constant headaches. Here’s what’s worked for me: I map out the sunniest spots for solar, then run 12V low-voltage cable just along the fence line for shaded areas - no deep trenching, just a shallow groove with mulch on top. For historic gardens, I use conduit to avoid root damage and make future repairs easier. It’s not glamorous, but it beats chasing dead batteries or digging up half the yard every season. And yeah, squirrels will chew anything... I wrap exposed wires in split loom tubing - seems to slow them down a bit.

I’ve run into the same squirrel problem - split loom helps, but I’ve had them chew through even that if they’re determined. Ever tried using metal conduit for the most exposed runs? It’s a bit more work, but I’ve found it’s the only thing that really stops the critters long-term, especially if you’re running cable near trees. Also, do you ever get voltage drop issues with the longer 12V runs? I’ve had to upsize wire gauge a couple times to keep things consistent at the far end of the yard.

Metal conduit is definitely the way to go if you’re tired of playing squirrel whack-a-mole. I once had a customer who swore by cayenne pepper on the wires, but those little guys just seemed to treat it like seasoning. Metal’s a pain to install, especially if you’re weaving around landscaping, but it’s bulletproof. I’ve even seen folks use leftover copper pipe from plumbing jobs - squirrels don’t mess with that at all, but your wallet might.

Voltage drop’s a real thing with those long 12V runs, especially if you’re stringing lights all the way to the back fence. I usually bump up to 10 gauge if it’s more than 50 feet, just to be safe. Learned that the hard way after a backyard job where the lights at the far end looked more like mood lighting than anything useful. It’s one of those things you only forget to account for once... then you never forget again.

Metal conduit is definitely the way to go if you’re tired of playing squirrel whack-a-mole.

Yeah, metal’s a hassle but it really does the trick. I tried the cayenne thing too - total waste of time, those critters just don’t care. One thing I’d add: if you’re running conduit, check your local codes. Some places are picky about burial depth, especially if you’re near a driveway or path.

On voltage drop, bumping up to 10 gauge is smart. I’ve seen folks try to cheap out with 12 or even 14 and then wonder why their lights look like dying fireflies. Ever tried using low-voltage LED tape instead of fixtures? It’s a bit more forgiving on voltage drop, but still not perfect for long runs. Just curious if anyone’s had luck with that route.

I get the appeal of metal conduit, but honestly, I’ve had decent luck with heavy-duty plastic (PVC) for backyard runs - cheaper, easier to work with, and still keeps the critters out if you bury it deep enough. On the LED tape, I tried it once for a long fence line and found it looked patchy after a season. Maybe it’s just my climate, but the weather seemed to get to it faster than I expected. Anyone else notice that, or did I just get a dud batch?

Anyone else notice that, or did I just get a dud batch?

I get the cost savings with PVC, but I’ve had issues with it getting brittle over time, especially where the sun hits it. Metal’s a pain to work with, but I kind of trust it more for long-term durability. Maybe it’s just my paranoia about having to redo things.

On the LED tape, I had a similar experience - looked great at first, then faded and got weird gaps. Might be a climate thing, or maybe some brands just don’t hold up. Have you tried the rope lights instead? They seem a bit sturdier in my setup, though not as sleek-looking.

Metal definitely wins for longevity, but yeah, it’s a pain to cut and mount - especially if you’re working solo. I’ve had PVC crack on me too, usually after a couple of summers. The sun just eats it up, no matter what the packaging claims.

On the lighting front, I actually switched from LED tape to rope lights last year. The tape looked awesome for about six months, then started peeling and dimming in spots. Rope lights aren’t as sleek, but they’ve survived two winters and a hailstorm so far. Not bad for something I zip-tied to the fence in a hurry.

If you’re after something that lasts and don’t mind a little extra bulk, rope lights seem like a solid compromise. Just make sure you get the outdoor-rated ones - learned that the hard way when my first set fizzled out after one rainstorm...

“Rope lights aren’t as sleek, but they’ve survived two winters and a hailstorm so far.”

I’ve had similar luck with rope lights - less fuss than tape, for sure. If you want something even tougher, low-voltage landscape lights on stakes work well. Bit more install work, but you won’t be swapping them every year. Solar’s hit or miss unless you get the pricier stuff.

I’ll be blunt - solar’s never lasted more than a season for me, even the “good” ones. I get the appeal, but if you’ve got an old house like mine, running low-voltage wire isn’t that big a deal, and it’s way more reliable. Rope lights are fine for a quick fix, but they always look a bit cheap against brick or old wood. Hardwired landscape lights just hold up better, especially if you’re dealing with real weather.

I get what you’re saying about solar - mine crapped out after one winter, even though I followed all the “best practices.” I’m new to this whole renovation thing, but running wire honestly wasn’t as scary as I thought. The only thing that tripped me up was figuring out where to hide the transformer. Did you just mount yours outside, or find a spot inside? I’m worried about it looking clunky on the old brick.

I hear you on the transformer dilemma - old brick can be tough to work with if you care about aesthetics. I ended up tucking mine into a weatherproof box just inside the basement, then ran conduit out through a mortar joint. It’s not invisible, but it doesn’t jump out at you either. Have you looked into low-profile enclosures or painting the box to match the brick? Curious if anyone’s tried hiding it in landscaping instead... seems like it could work if you’ve got dense shrubs nearby.