4/11/2024 0 Comments Led christmas lights projector![]() While LEDs and some of the options listed here use far less energy than lights of years gone by, bedecking your house in a plethora of lights will translate into higher energy consumption. Lasers always come in red, green, blue, and other bright colors, so keep this in mind when planning your holiday display. ![]() The one thing lasers can’t do, however, is make white light. You can also purchase laser lights with programmed patterns and a variety of twinkly designs, eliminating the need for other decorations. Not only are these very easy to install, because you simply stab them into the ground and point them at your house, but they only use approximately 0.005 watts per hour. ![]() How convenient to have these lights on the house ready to go-we can just plug them in, right? Unfortunately, each of those bulbs uses around 6 watts every hour, which means my 100-light string may be using 600 watts per hour! Our laziness is not only costing us money, it has big energy costs as well.īesides LED Christmas lights and automatic timers, there are new alternatives to string lights that are even better for outdoor use. What is Christmas without beautiful holiday lights brightening up the neighborhood? I thought that the old style, large-bulb outdoor Christmas lights don’t exist anymore – but, wait, they do?! Not only are they surprisingly still available in stores, the house I live in came with these lights pre-installed and we have yet to take them down. This year we’re looking at a programmable timer to make sure our tree is only on when we are around to enjoy it.Īlternatives for Your House: Outdoor Lasers and LED Projections At our house we previously asked a child to crawl under the tree and unplug it every time we left the house or went to bed, but we often forgot. By my calculations, my tree of 400 watts per hour is now using only 80 watts instead!Īnother way to save energy is to keep your tree on a timer. LEDs are also cool to the touch, which will help prevent live trees from drying out as quickly, and are less of a fire hazard. ![]() It’s important to note that the mini lights are the ones that look like incandescent bulbs-not all LED light strings are created equally. They also last for 30,000 to 50,000 hours and cost almost the same as incandescent lights in many places. Thank goodness there are now warm white mini-LEDs that mimic the light of a traditional bulb while using 80%-90% less energy. I initially resisted the switchover to LED lights because they didn’t have the same bright twinkle that traditional lights have, and I’m not a fan of colorful lights. If your yard isn't that wide from the house to the street, or you have trees or bushes that would block the projector when placed that far away, then you'll need more than one unit.The simplest way to reduce your tree’s energy consumption is to make sure you are using LED Christmas lights. If the front of your house is 3,296 square feet, though, you would need to place the light 40 feet away from your house. If you have a large house and a super small front yard, you may not have enough room to set the unit away from your house.įor example, the Star Shower Motion Laser Light covers 206 square feet when placed 10 feet away from a house. Second, remember that with many laser units, the farther back you put the unit, the wider the light display is. If you can't find one that covers as many feet as you need, you may want to spring for two units. ![]() For example, if you just want to light the garage door, there's no need to buy a bigger unit designed to cover the entire front of a house. Then, determine how many square feet on your home's exterior you want to cover with light. Most homes will just need one projector for each side of the house they want to light up, but there are some factors that may require you to purchase more.įirst, check how much square footage the projection covers. ![]()
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