Solar Power, a renewable source of energy, is one of the most available sources on Earth. However, being an intermittent source of energy, it needs to be enhanced by storage or another energy source. Even though solar energy systems nowadays still have low average efficiencies, due to modern technology, research is being put into developing high-efficient and low-cost systems daily. Using solar energy is beneficial because it allows a more environmentally friendly or a “greener” way of living. It is also a freely available resource, which is one of its many advantages as once installed and does not cost more than the cost of setting up and routine maintenance.
Concentrating Solar Energy Systems such as “Stirling Disks” are large solar power plants that use modern technologies to convert light energy into useful electric energy. A direct technology of using solar energy involves the usage of Photovoltaics, which is a system is directed for small appliances and homes.
Solar Power Information
It is important to know of some information about solar power before purchasing it. The definition of solar power is “energy systems that produce energy directly from sunlight”. It is the conversion of sunlight to electricity. Most of our energy resources are anyway indirect forms of solar energy. Without the sun, the wind would not blow. Additionally, the sun causes evaporation of water which results in water collecting up in rivers after condensation. This water is used for hydro electrical power. Without the sun, water would be eternally locked in a solid state: ice. Moreover, bio-fuels cannot exist without the sun as well. If you were to go more into depth it is also the sun that allows life, which in turn, would provide fossil fuels. An essential fact about Solar pv energy is that it is a renewable source of energy as sunlight could be used any time.
Solar power is transmitted directly by “photovoltaics” (PV), or indirectly with “concentrating solar power (CSP). Photovoltaics are used to power small to medium sized equipment such as calculators to off-grid homes. CSP involves two methods: the first method is to simply boil water which is then used for providing power; the second and more complicated method entails technology such as the sterling engine dishes which use a sterling cycle engine to power a generator. Another detail to keep in mind that even though installation of solar power is costly, this cost has decreased significantly over the past couple of years making it affordable for almost everyone. Furthermore, small solar applications are also being used to replace other sources in the developing world. Since solar power is a renewable source of energy, this means you can pay up front for the next twenty years or so of energy. However, non-renewable energy sources are purchased as consumed.
Solar Power Efficiency
So how efficient is solar energy in reality? Research states that the current photovoltaic conversion efficiency is about 15% and improving day by day! Additionally, some experimental models are yielding over 40% efficiencies! This shows that solar energy is becoming more superior than what is was about twenty years ago. Solar panel efficiencies are averaged at 20%. However, do not be discouraged. The most advanced solar energy systems are estimated to have an average of 40% efficiencies. However, when converting the resulting electricity (from solar energy) into light the efficiency does reduce by 15%.
Thus, solar panels do have a reduced efficiency when it comes to lighting up our homes. Nevertheless, the most proficient way of making most of solar energy is to utilize as much direct sunlight through day light and passive solar heating technologies and also use the highest efficiency solar panels for the rest of our energy requirements. High efficiency solar cells are a type of solar cell that averages the highest efficiencies in comparison to standard solar cells. Even though solar power systems generally still have low average efficiencies, a lot of research is being put into developing high-efficient and low-cost systems daily.
The Advantages of Solar Energy Technology in Your Life
Even though solar energy does have its downsides, such as intermittency, where it has to be combined with a form of storage or another source of energy, it still has many advantages to it. Such advantages include reliability, cost, environmental friendliness, aesthetics, and sustainability. Solar energy, for one, is more reliable than wind power and hydro power. This is because the sun will continue to rise for the next 4 billion years without fail, whereas, wind and water might not be available daily. In cases such as during the night and cloudy nights, where solar power is not useful the problems are eased as intermittency is 100% predictable. Furthermore, another advantage of solar power is that although clouds diminish solar power it does not eliminate it.
One essential advantage of solar collectors is that they require minimum maintenance one installed and also provides free energy. Additionally, although solar cells do wear out, their lifespan is measured in decades. The durability of photovoltaic cells improves year by year. More importantly, even though solar cells have been an expensive method of generating electricity, this cost is reducing per kilowatt per year. In addition, solar cells also operate cheaply after installation. Furthermore, solar power has its advantages when it comes to environmental friendliness. Nowadays, everyone is going “green” in order to conserve and protect our earth. Solar power is an efficient way of going green, since it produces zero pollution.
Solar powered generators are known not to even produce any noise! Moreover, even though solar energy requires a lot of space, space that is found on rooftops of existing structures is more than enough to produce an adequate amount of solar energy without occupying any extra land area. One of the advantages of solar power is that it is estimated that our earth is continually flooded with 175 trillion Kilowatts of solar power per day. This means that there is an extraordinarily reliable annual energy supply of 1,530,000 Terrawatt hours daily. On the other hand, resources such as oil, coal, gas, nuclear power and wood produce 15 times LESS than this. So presuming that the sun is going to keep on shining for another estimated 4 billion years, solar power is a highly sustainable resource.
However, you might be discouraged by the look of many solar cells. Do not worry. Due to the advantage of modern technology photovoltaic cells are becoming available in many colours such as black or brown, to match roof top colours. Additionally, how often is it that we would look at the rooftops of a house anyway?
Solar Power and its Benefits
This renewable source of energy has many benefits. This is the reason it is being advertised increasingly due to the combination of modern technology and simple sunlight. So what makes solar power beneficial to our lives? Well most importantly, since solar power is intermittent it is not advisable to run a solar power system in areas with low sunlight level. It is helpful to have a backup system in the events that the sun does not shine for a few days. However, on the good side, if there is a power outage you will still have electricity if you run on solar power. If more energy is required simply add more solar panels.
Solar energy is useful because it can be used for many day to day tasks, such as heating water, drying clothes, powering attic fans and small appliances, produce lighting for both the indoors and outdoors of a building, and better yet power cars! Additionally when using solar energy, you eliminate the cost of foreign and other sources of energy in your home. Even better, utility companies might buy that extra energy from you if you solar power system produces more energy than you require.
A further benefit of solar power is that gas or power grids are not required to run solar power systems, so even if the installation is initially expensive, running the system does not cost a thing! Another vital benefit to keep in mind is that solar power technology is constantly improving in an effort to decrease cost and increase efficiency. Using solar power is beneficial because it allows a more environmentally friendly or a “greener” way of living with zero pollution. It is also a freely available resource, which is one of its many advantages as once installed, it does not cost more than the cost of setting up and routine maintenance.
Solar Power Technology
Due to the rapid improvement in solar technology lately many homes are solely dependent on solar power globally. This leads to the question of how solar energy is put to use. It is claimed that most solar systems can collect heat created by sunlight striking an object. An example of this is to simply concentrate light with mirrors or lenses to produce enough heat to start a fire. This indirect method of producing solar power is known as “Concentrating Solar Power” (CSP). As briefly mentioned earlier, CSP systems use the simple technology of lenses or mirrors and tracking systems to focus a large area of sunlight into a small beam. The consequential heat is then used as the heat source for a conventional power plant. The “Parabolic Trough” and the “Stirling Dish” are two examples of concentrating technologies. In all concentrating solar power systems a working fluid is heated by the concentrated sunlight.
It is then used for either power generation or energy storage. Furthermore, it is important to provide the continuous availability of energy since solar energy is not available during the night. Since solar power is an intermittent energy source, all available energy made available should be taken when available, stored, or transported via transmission lines to where it can be used. In storage solar energy is stored at high temperatures using molten salts. These molten salts have low-cost, high specific heat capacity and can distribute heat at temperatures compatible with conventional power systems. This expertise helps increase efficiency of the system.
A direct method of solar technology involves the “Photoelectric Effect”. It was in 1839 that Edmund Becquerel discovered the technique of producing an electric current in a solid material using sunlight. Once this method developed it was found out that photoelectric or photovoltaic effects caused certain materials to switch light energy to electrical energy at an atomic level. The Photoelectric Effect uses the simple method of reflecting, absorbing or direct pass of light. However, it is only the absorbed light that actually generates electricity.
Hopefully this information should be useful if you are considering using solar power as an energy source for your home. Just remember even though there are certain disadvantages to think about, the number of advantages outweigh the number of disadvantages. These disadvantages can be improved vastly as technology improves. Additionally, it is important to keep in mind that solar powered appliances have vastly changed for the better when compared to ten years ago.
Keep in mind that solar energy systems are suitable in regions with a lot of available sunlight. So do not opt out to get a solar panel system unless you are completely sure of the surroundings. Again, as suggested earlier, it is best to have an alternate energy source in case of low availability of sunlight. Although solar power is an energy source that has only been recently utilized, it might just become the most crucial energy source of the future.
Umar Nisar was born and raised in the busy city of Abbottabad. As a journalist, Umar Nisar has contributed to many online publications including PAK Today and the Huffing Post. In regards to academics, Umar Nisar earned a degree in business from the Abbottabad UST, Havelian. Umar Nisar follows the money and covers all aspects of emerging tech here at The Hear Up.
Nakia Jenkins is now becoming the new social media influence real fast – OfficialNakia
Everyone wants to be known and recognized today. People love to interact and share their vibes with others unless it is not disturbing someone. We have witnessed a time when people have started socializing through the internet instead of through meeting others in person. Undoubtedly social media is a powerful tool for networking and socializing and some people know how to take the opportunity right. Social media has given many growth opportunities for people to establish themselves as brands.
Many young people are now taking advantage of social media networks to grow their popularity in the digital space. Similar has done Nakia Jenkins who is now becoming the famous young social media influence for his unique content producing skills.
About Nakia Jenkins:
Nakia Jenkins is a young social influencer who has gained immense popularity on Instagram and TikTok platforms. Nakia started his journey on social media out of his passion. Now, OfficialNakia has attained big success on social media with the use of savvy strategy, solid tactics, and creative vision. His creativity earned him 260K+ followers on Tik Tok in no time and not only that, he has grown fast on Instagram as well where he has more than 200K, active followers.
Nakia as a multi tasking person:
Nakia is an extremely present-minded and multi tasking person. Apart from his success as an influencer on social media, OfficialNakia has also established himself as an entrepreneur, a digital marketer, a media strategist, and a content creator. The young influencer says it is important to make a social media strategy by keeping in mind the long-term goals.
Nakia’s vision of being a social media user:
Unlike anyone else, Nakia has a strong vision behind how to use social media these days. According to him: “A social media user must possess a creative vision to produce high-quality content for growing his brand in the digital world”. According to him, it is very crucial to create content by experimenting and taking calculated risks. Nakia keeps in mind the likings of his target community while creating his content. That could be the key to winning people’s hearts and attracting them to your content with your unique way of creativity.
The multi-talented personality has gained over 260,000 followers on his multiple TikTok accounts and he has got over 200,000 followers on Instagram. Officialnakia has always focused on creating unique & creative content to build his fan following on social media. He is going to keep creating amazing stuff for youngsters and his all social media fans.
How to get in touch with him?
The content creator posts his content consistently by optimizing it as per his long-term goals. Nakia lays his focus on using optimal strategy and tactics to meet his audience’s needs by producing quality content for it. Do follow him on his social media so that you can keep in touch with the latest feed he shares with his followers for amusement. His creativity will surely impress you all.
Young tattoo artist pursuing his dreams at a young age – Ohio Named Rizzy
Many people love dreaming and have strong aims to pursue them in their life. There becomes a phase when they are living their dream life. Some do it in their 20s and some in 30s or even after that, but there is some hard worker who pursues their goals in the very young phase of their life. We are also talking about one of such persons here. He is a young talented boy who we call Rizzy Inks. Haven’t heard much about him yet? I got you!! Let us explore more about him in the below section:
About Rizzy Inks:
Rizzy Inks is a young social media influencer who is surprisingly 18 only. He is now a well-known tattoo artist who belongs to Cleveland, Ohio, and is known as Rizzy Inks on social media for his unique talent. He as a child spent his childhood in Cleveland Heights, Ohio and later on he moved to Medina Ohio. He specializes in Realism. He worked on his hobby when kids his age enjoyed playing. He has an amazing story that everyone loves to hear. He started his first job at 15 at Mcdonald’s.
Getting his artwork started:
Rizzy did not reach the position of tattoo artist overnight; it is the result of his hard work. He took art on at an early age and didn’t look back once he got it. Rizzy got his work recognized at an early stage in his wide neighborhood when he started out tattooing his father just for the sake of fun and his work was recognized around. He eventually ended up getting clients around his hometown. This also increased his confidence by many folds. His love for his work became more and more.
Art as an escape:
Rizzy always took art as an escape from his regular life as he used to spend summers at the Cleveland art museum where he took art classes. He practiced it and eventually sharpened his art skills, resulting in a highly skilled artist. He started artwork doing colored pencils drawings to airbrushing clothes and shoes for his friends when he was at school. He is 18 only and has been tattooing 7 months, in a shop under Johnny Hayden called “focused tattoos”.
Living his dream life:
Rizzy always loved photography he loves to making photos and showing his style. He always had a dream of making an impact and leaving a mark on the world. Today he is living his dream life by doing so. He became a successful social media influencer by attracting so many people for his talent and artwork. He sees his impact on people all over the world.
Get in touch to see his latest tattoo work:
Rizzy has got a lot of clients every day who approach him to get their dream tattoos. Rizzy knows how to make his clients happy and make them trust his work for a lifetime. To see his newest tattoo works, so do follow him on his social media and appreciate his great artwork by sharing it with others around you.
New Australian Tech News Website Launches
A new Australian Tech News website launched in January this year. The Tech Business News offers a unique perspective on the IT industry in Australia. The site will take a critical eye to both technology and its use within the business community. It will also offer the first look at the cutting-edge digital technology of the future from Australia and around the world. It’s expected that this site will serve as an unofficial online capital for Australian information and innovation.
If you are an IT professional or someone who simply enjoys being tech-savvy, then this is your new home. You can keep up with the newest innovations in computers, networking, and technology through this interactive site. There are sections where you can find the latest news and what’s happening in the IT industry. The site organizes and groups different areas of expertise, technology, and skills to help you get started.
The site is also expected to offer a number of articles and other material on the Australian media industry. This could include articles, short reports, reviews, and features on various television stations, radio stations, and websites. The site will allow webmasters and SEO (search engine optimization) professionals to submit content that is relevant to their sites. This is part of the site’s goal to make itself the go-to source for any kind of media-related information on the Australian tech scene. The site will aim to expand its scope and take advantage of any opportunity that comes along. If the site already offers content on a variety of different media, then it will continue to do so.
The Technology site’s main focus will most likely be on online communities and blogs. As the internet continues to become more popular, many people are relying on social networking sites to keep up with friends and relatives they may have lost touch with. The site could act as a one-stop-shop for anyone interested in learning more about the Australian technology industry.
The site is hosting a number of interviews, reviews, and articles related to the latest news in the IT and tech industries. The site could easily be used as a resource hub for those interested in learning more about computers, software, Internet safety, medical software, and other IT-related topics. If you love reading tech magazines, then the new site could be your new favorite place to go. With this wide-ranging content, readers could find something that would catch their eye and interest no matter what their tech level is.
Of course, the site isn’t just for those in the IT industry. If you’re an aspiring computer or game designer, there will be plenty of features that you can utilize to further your career. There are news sections that deal with new video games and technology as well as helpful articles written on how to design graphics for websites and other media. The site will strive to provide first-hand experience stories as well as reviews on all aspects of the field.
In order to get the most out of the new Australian news website, it’s important to realize that you should not rely solely on its information. Check other related online sources as well. While the site may have valuable information that you find interesting, you should also make sure that you’re also accessing a credible media outlet. Make sure you take all avenues available to you before deciding on a particular site to subscribe to.
Hamza Fazal is a reporter for The Hear UP. After graduating from the University of Abbottabad, Hamza got an internship at the NPR and worked as a reporter and producer. Hamza has also worked as a reporter for the Medium. Hamza covers health and science for The Hear UP.
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