Solar landscape lighting factory12/12/2023 That's what bad color rendition results in colors that aren't reproduced accurately. Believe it or not, the vehicle on the left is red, even though they both appear to be black. Need convincing?įor comparison, the image listed here is of two vehicles sitting under a high-pressure sodium (HPS) light. LED produces the best color rendition for subjects illuminated under the fixture. The ability of a public light to accurately reflect an object's true color is referred to as color rendition, and other light technologies don't really score well when discussing that topic. It's important to have accurate color reproduction, especially in public. The Quality of LightĪn average color temperature per light fixture we target is 4000K, commonly referred to as neutral white. Here's the breakdown for each aspect and why these lights are perfect for pairing with a solar panel. Cree LED lights hit those three aspects with flying colors, so to speak. LED light fixtures aren't "one kind fits all." When it comes to solar powered outdoor lighting, we focus on a lighting brand that delivers in three aspects: light quality, longevity, and energy efficiency. That's what sets Greenshine apart from the competition. Is it time-consuming, expensive, and tedious? Yes, but we wouldn't have it any other way. Does it produce more silicon waste? Yes, but that silicon is used in other solar panel products. Does it take longer to produce mono-crystalline wafers? Yes. Greenshine utilizes only the most efficient materials on the market for solar powered outdoor lighting today. Typically the excess is added back into the solar cell manufacturing process for poly-crystalline solar cells-a less-efficient solar technology, one that isn't used for our solar lights. Thankfully, the wasted silicon can be re-used into other panels. Ingots are trimmed down in such a way to reduce as much silicon waste as possible, but also to shape the wafers so they fit properly onto a solar array small enough to be supported by a solar light pole. This is what's called the Czochralski method. This particular process is extremely slow and somewhat wasteful of silicon since the ingot is often trimmed down-but it produces the most efficient panels on the market. From this long cylinder of hardened, pure silicon, extremely thin slices are cut from the ingot and then prepped to have solar cells installed on them. A vast majority of photovoltaic materials are manufactured from silicon because it's an incredibly abundant resource, making up about 25% of the Earth's crust by weight. A silicon "seed" is dipped into a large vat of melted silicon and slowly rotated to draw out the purest silicon substance, which eventually hardens into an ingot. The manufacturing process with solar lighting (the method that Greenshine uses) starts with silicon. Here's how the most important components of a solar light come together to reproduce the light given to us from the Earth's largest bulb in the sky. What we don't realize is that the mundane is actually quite fantastic, and it's hidden in the inner workings of the solar light as a whole. But if you think about it, there's a little bit of magic that happens inside of the components of a solar-powered outdoor light. Those topics often take less priority when we're trying to meet up with friends at night to catch the latest blockbuster movie or television show. Sure, we don't often think about the manufacturing process of solar light, or how light is installed, or what fuels the light fixture to begin with. Solar lighting is a bit of a modern marvel.
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