Chapters 68cover the designs of systems constructed from individual cellsincludingpossible constructions for putting cells together and the equipment needed for a practioal producer of electrical energy. We calculated the market size and revenue share on the basis of revenue generated from major players in the global region. Download free powerpoint templates and backgrounds for your presentations. One of two processes can occur 1 the electrons and holes make it to the solar cell contacts and the energy is converted into electricity or 2 the electrons and holes recombine insode the semiconductor to. Uses of solar cell solar car home power service cell phone modern. The itopolymer blend v 2o 5 10 nm al inverted solar cell has j sc6. This is a great collection of professional powerpoint free templates and themes for microsoft powerpoint 2007, 2010 and 2016 that you can download to make better and engaging presentations with unique styles and effects. Renewable energy is rapidly gaining importance as an energy resource as fossil fuel prices fluctuate. Free solar panels powerpoint template free powerpoint templates.
Solar cell phone charger seminar report, ppt, pdf for. Goals of solar technology research multiverse home. Each of the above cell types has a peak efficiency as seen in the below example. Spacebased solar power sbsp ppt laser power beaming power can be transmitted by converting electricity into a laser beam that is then pointed at a photovoltaic cell. The readeris told why pv cells work, and how theyare made. The other part of a solar cell is doped with the element boron with 3 electrons in its outer shellto become ptype silicon. Ppt solar cell and its application powerpoint presentation. An open circuit is one that is not fully connected, such as when the switch is turned off. Gcc flexible plastic solar panels organic photovoltaic cells market outlook 20172025 the report covers the present ground scenario and the future growth prospects of the flexible plastic solar panels market for 20172025 along with the market players analysis. Battery storage either on or offgrid is more complicated. Basically, a solar cell is a pn junction that absorbs light, releases electrons and holes, creating a voltage in the cell, which is then applied to the load. Solar cells work by using the suns energy to enable electrons in. The aim of automatic solar tracker is to design the system, which will automatically track the suns position and accordingly change the direction of the solar panel to get the maximum output from the solar cell.
Scribd is the worlds largest social reading and publishing site. The above efficiency example corresponds to the previous listing of solar cell. A solar pv system generally consists of photovoltaic modules aka solar panels installed as an array series of panels on a rooftop to generate electricity to be used by the home or business. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. Powerpoint slide on solar cell compiled by narendra kumar. A closed circuit is one that is closed and electrons are moving. Used to test optical devices produced in the microfab lab. Winner of the standing ovation award for best powerpoint templates from presentations magazine.
Ppt plastic solar cells powerpoint presentation, free. Solar energy industry present and future prospects in india indian solar report. Ch 3 nh 3 pbi 3 is a semiconducting pigment with a direct bandgap of 1. Ppt advantages and problems of perovskite solar cell. Download automatic solar tracker ppt presentation slides and seminar report in pdf for free for cse students. A perovskite structured compound is a hybrid organicinorganic lead or tin halidebased material and also has the active layer for harvesting the light. This solar energy powerpoint theme or template is overall colored blue, light. A circuit involves a power source, such as a battery or solar cell, and a load, such as a light bulb or electrical motor. First solar cell was built by charles fritts, who coated the semiconductor selenium with an extremely thin layer of gold to form the junctions 1% efficient. Potential for solar cell efficiencies greater than 40%. A solar cell has a maximumpower point where the product of vi is maximum.
This free solar panel powerpoint template for microsoft powerpoint can also be decorated with any other green template for powerpoint that we have for free on this huge collection pack of templates. This provides further evidence for the presence of surface dipoles that enhance the v 2o 5 work function by 0. Light shining on the solar cell produces both a current and a voltage to generate electric power. Silicon is a popular candidate material for solar pv cells because. Solar energy is one of the fastest growing alternative energies in the world. The download includes a title slide thats paired with the other template slides. Solar energy 03 powerpoint template solar projects. Solar panel powerpoint template is a free solar energy template for powerpoint presentations that you can download for companies or business going green as well as other solar energy presentations. One simple solar panel has been taken into consideration the objective is to find a new solar panel design that would allow. If by 2050 solar cells contribute to just 10% of the electricity we consume, the u. Renewable energy photovoltaic solar cell daniel pham solar source drivers for solar power how photovoltaic solar cell work types of photovoltaic cell first generation pv cell. The pv cells used are highefficiency and typically much more expensive than conventional pv systems. Photovoltaic solar generators have been and will remain the best choice for providing electrical power to satellites in an orbit around the earth. Len industri, indonesias largest solar cell producer and importer.
Collimated monochromatic wavefront propagation allows narrow beam crosssection area for transmission over large distances. Loi zernike institute for advanced materials university of groningen, the netherlands email m. Solar panel powerpoint template with images free solar energy. Powerpoint presentation on solar cell oct 04 1 oct 03 1 oct 02 1. Solar cell, also called photovoltaic cell, any device that directly converts the energy of light into electrical energy through the photovoltaic effect. One of the most popular renewable energy sources is solar energy. Free solar energy template for powerpoint presentations that you can download for sustainability projects in powerpoint. Thin film silicon amorphous silicon cdte cadmium telluride cuinse2 copper indium diselenide third.
Most modern solar cells use silicon crystals to attain this effect. Both the potential and gap in solar energy utilization by solar cells are enormous. A maximum power point tracker tracks instantaneous power and uses this information to dynamically adjust the load so. Download free powerpoint themes and powerpoint backgrounds for your presentations. Energy produced by the sun clean, renewable source of energy harnessed by solar collection methods such as solar cells converted into usable energy such as electricity photovoltaic solar panel set of solar panels sun and electrical power lines energy from the sun is abundant solar power systems installed in the areas defined by the dark.
Hotcarrier cell concept tunneling contact absorber 100nm bandgap ev cold carriers 0. The power conversion efficiency of perovskite solar cells has been improved from 9. High efficiency cdte and cigs thin film solar cells. In the last two decades the contribution of solar energy to the worlds total energy supply has grown significantly. Save the slideshare presentation file in your browser by clicking to the left of the save file option. Nov 29, 20 free solar energy template for powerpoint presentations that you can download for sustainability projects in powerpoint. Solar panel powerpoint template free powerpoint templates. Uses of solar cell water bus satellites diu solar carroadside light 14. At the educational level, it is therefore critical for engineering and technology students to have an understanding and appreciation of the technologies associated with renewable energy. This is similar to the power a mill wheel can deliver. Ppt on solar cell free download as powerpoint presentation. Concentrating photovoltaic technology offers the following advantages.
Assembly of material bulk hetro junction a bulk hetero junction is a solid mixture two component o with nano structured morphology self assembly require to achieve the phase separated nano morphology at 1020nm phase separation and connected pathway require to achieve high carrier mobility one should imagine the fullerene. Ppt photovoltaic cells powerpoint presentation free to. Solar energy powerpoint template solar energy companies. Few facts of solar energy are explained below a perovskite structured compound is present in perovskite solar cell. This video will show how solar cell or photovoltaic cell produce electricity. Solar cells are also usually connected in series in modules, creating an additive voltage. Thereis also a chapter on advanced types of silicon cells. In a solar cell, upon absorption of light electrons are promoted to the conduction band cb leaving behind holes in the valence band. A free powerpoint ppt presentation displayed as a flash slide show on id.
Solar cells convert the suns energy into electricity, similar to the way plants convert the suns energy into food through photosynthesis. Dye sensitized solar cell, the excited dye transfers an electron to the tio2 and a hole to the electrolyte. The most basic solar pv set up is gridtied and net metered. And we are using the capacitor as a source of storage of charge rather than the battery, this in effect will reduce the dead weight of the vehicle and reduce the weight of the vehicle considerably and improve the performance but we are not using the battery so we are using the solar panel to power the motor used in the vehicle and the capacitor bank as a source of temporary storage. Definition solar cell is also called as photo galvanic cell photo galvanic cell or solar cell is the one which converts the solar energy energy obtained from the sun directly into electrical energy. Chemical note triiodide i3 is the brown ionic species that forms when elemental. Often, circuits that are left closed, with electricity flowing. Explore solar cell phone charger with free download of seminar report and ppt in pdf and doc format. The output power p of a solar cell is given by p i. How to download ppt files from slideshare online for free.
The overwhelming majority of solar cells are fabricated from silicon with increasing efficiency and lowering cost as the materials range from amorphous noncrystalline to polycrystalline to. A solar cell is an electronic device which directly converts sunlight into electricity. Modern age of solar power technology arrives bell laboratories. Click next to the open with option to open the slideshare presentation in a software tool. Increasing the area of exposure to sunlight increasing the frequency of the panel decreasing the panel displacements due to thermal cycling or load thiese objectives are conflicting therefore a certain tradeoff will be. Choose the software by clicking the down arrow to the right of the option. However, because the light is focused on the pv cell, a smaller cell or array can be used, keeping costs down.
Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. Download this template, plus more 25 in all solar energy powerpoint templates and backgrounds. The maximum power point of a pv cell varies dynamically with incident solar illumination. Click the ok button at the bottom of the prompt to finalize your choice.
These solar panels image is an awesome background design for using in the presentation of solar panel. Now, when this two type of silicon interact, an electric field forms at the junction which prevents more electrons to move to pside. This 900 square meter farm generates enough electricity to power their solar factory and the employees cafetaria. Single crystalline silicon multijunction cell different bandgap materials second generation pv cell.
471 610 366 40 1157 326 784 749 1319 380 1563 1362 149 904 342 918 979 1282 458 990 1262 395 134 318 449 1370 998 534 196 847 847 1446 1326 1201 819 966 389 1200 435 430 1325 1044 1030 860