One of the answers to the energy crisis is to apply solar power. Solar power is the energy source of the most powerful and freely available to us now. That is why production of solar energy kits more abundant.
Solar energy kits is slowly taking place in most of the different houses in the world. Householders feel easy, convenient and effective to obtain energy from the sunlight.
Executive Summary about Sun Power by Richard Chapo
Generating electricity from the sun is all about converting sunlight into power. The technology behind solar systems is known as photovoltaic technology. Essentially, this technology involves using sunlight to create a chemical reaction. This process creates a direct current of electricity. The electricity is then converted to usable alternating current electricity and stored in a battery or fed into a utility grid system.
Solar energy technologies use energy from the sun to produce heat, light, hot water, electricity, and even cooling, for homes, commercial and industrial.
There are a variety of technological applications that have been developed to take advantage of solar energy. Technology can be read further below.
Photovoltaics System
Solar cells work by converting sunlight directly into electricity. The electrons in the semiconductor material, the material used to capture sunlight, will move when the sun’s energy in the form of photons hit it. Solar energy is forcing the electrons to move, occur continuously, and consequently there is also a continuous electricity production. Process, which turns sunlight (photons) into electricity (voltage), called the photovoltaic effect.
Solar Cell Module
Solar cells are usually organized into modules that each module can consist of 40 solar cells. Some modules can be arranged to form a PV line fitted with a fixed angle facing south. Or even could be placed in a sun-tracking device, to get more solar energy throughout the day. Several rows of PV could produce enough power for a house. As for industrial applications or power companies, hundreds of lines of PV can be linked to form one large PV systems and sufficient to meet the electricity needs.
Thin Film Solar Cell
Thin film solar cells use several layers of semiconductor material with a thickness in the micrometer scale. Technology allows to create solar cells integrated into rooftops to the skylights. Even solar cells are designed for applications having the same power with actual roof.
Sunrise Solar Corp has agreed to sell a new construction brick that integrates solar technologies into conventional construction materials. Potential applications include building lighting, decorative lighting, safety lights and rural airfields.
Solar technologies is now highly developed, with some progress is being developed to be used every day.
Below 10 Solar Technologies to note:
Kyocera, one of solar cell manufacturers, build solar cell panels plant in Spain under the auspices of local firms Avanzalia. When the project is completed, this plant becomes the world’s largest electricity plant with a solar power source.
August 2008, the factory is located in the Castile-La Mancha Spain will produce electric power 18 mega watts. Power is enough for 9200 homes. Total 89.3200 Kyocera PV solar cell modules will be installed. 3300 tons of iron needed for iron buffer. It was so big, wide field required 80 acres or equivalent to 100 foot ball court.
Location of the solar plant at an altitude of 800 meters above sea level, so that the air temperature is more stable plus the sun in that regions can produce annually 1892 kWh/m2.
Utilization of solar energy in architecture can be done in two ways: passive and active. Utilization of passive do when solar power does not need to converted first into electricity. Deep utilization of the passive is also included on space heating (using the greenhouse gases) for the region with temperature of the air low, and water heating. Also, techniques to prevent heating the air in the room on the building in the area, including Tropical into the use of the passive type, where component of sunlight, which consists of: light and heat, only used on components’ light ‘it – the need for natural lighting in buildings.
Passive design strategies will be very different between the buildings that are on climate Tropical and climate Sub Tropical / cold. At the Tropical climate, direct radiation from the sun tend to be avoided by building in order to heat gain in the building to be low, so the increase of air temperature in the building can be prevented. While in Sub-Tropical climate, the design strategy is a passive step of the Tropical climate strategy in the acquisition of heat sun tend to be maximized (except in the summer), solar radiation through that fall directly on the building so that temperature increase occurs in the building, considering the air temperature around is low.
In utilizing the solar actively using the photovoltaic, should also simultaneously architect implement the strategy of passive design. Without the application of passive design strategies, energy use in buildings very likely remain high when visual and thermal comfort must be achieved. In situations such as this, the electric power comes from solar power conversion by solar cells does not become too much meaning. With dimensional solar cell panel which needs large electricity for the achievement of thermal comfort and visual on the building difficult to fulfill. Still electrical energy required for engine cooling air with a large capacity, because the air temperature in a high building, also required electricity for lights in the torch-lighting building a dark room when the strategy passive design that lead to the energy savings are not applied. Role of solar power to replace electricity necessary to achieve the building comfort (thermal and visual) finally failed because the building was not designed in such a form so that comfort achieved without the many electric energy consumption. Electricity generated by the photovoltaic possibility will not be large enough to cool down and illuminate the building. In other words passive design considerations for the use of energy in buildings in this case can not be ignored.
In the passive design, objectives of architecture work that would be achieved – that is comfortable and aesthetic, are generally made integral. Each step in the preparation of the components to form the jacket, simultaneous will result in the achievement of buildings comfort and aesthetic. Be not so with the case where the design of active solar cell panels can be arranged separate components with the preparation of building casing. In other words, the achievement of building aesthetic in active design done in a more flexible and separate with the strategy of comfort achievement, although in fact the architects are required to thought to integrate a comprehensive comfort needs with aesthetics – between needs using a solar cell panel with place them on the integrated shroud of the building so that the panels at once can be a building aesthetic element.
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Executive Summary about Solar Technology by Philip Richards
In the business of solar energy, the U.S. has not been the biggest buyer of solar power. While the U.S. does quite well exporting solar panels and solar technology, there are many Americans who still find the cost of panels very prohibitive. As the price of solar energy decreases, Europe has had a much higher demand for solar power than anywhere else in the world. Many European universities and campuses have rebuilt their dorms to run off solar energy. Most water heaters in Europe are solar-powered, even if the home doesn’t have a full solar panel system.
In Europe, it’s not just small residential power systems that are leading the way in solar energy dependence. Specifically, Italy, Greece and the Czech Republic are the newest customers of solar power systems. These countries have begun to purchase so much solar energy that their borders have seen changes in tariffs for solar panels. Japan, who’s also been at the forefront of solar panel imports, has picked up solar panel buying as the cost of gas and electricity rises. There are entire neighborhoods in Japan outfitted with residential solar power panels. For example, the neighborhood of Iwaki New Town has about 46 homes outfitted with full private solar power panels. Japan also uses solar energy in surprising places. Japan is the only country to power most of its vending machines with solar energy. Sharp, one of the largest solar panel producing companies in Japan estimates that by 2010, Japan will produce 4.8 million kWh of solar energy.
The Race For New Solar Technology Is On
Executive Summary about Solar Technology by Winifred Churchill
Companies around the world are beginning to seriously consider the POWER of solar power.
One criticism of solar energy is that it cannot be relied upon for a steady supply of energy, but there are projects underway which are addressing that issue. In short, solar technology is going the way of the computer industry or cell phones. Now you get the same functionality available in personal computers on tiny cell phones. The new silicon cells for solar panels may bring a similar revolution to solar power making it a reliable, clean source of energy.
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Executive Summary about Home Solar Panels by Valt Jones
Home solar panels are the desirable solution for anyone willing to substitute the polluting energy created by fuel-supplied energy plants with green and renewable source of energy. Home solar panels can either turn sunlight into electricity or hot water.
Home solar panels are smaller and inexpensive nowadays, while the rewards have grown exceedingly. Installation of home solar energy systems has become its own licensed specialty performed by licensed home solar contractors. These solar panels are the most consistent source of harvesting energy for residential solar power generation, doing better than the solar cells of previous decades. Marine and RV solar panels and specialty items, such as Powerflex flexible and portable solar panels, are also available.
You will require less home solar panels to collect the necessary energy if the sun is shining often. Home solar panels are generally designed for high voltage grid-connected systems, although they can be used for battery-based systems too. Solar panels that use single crystalline solar cells offer among the record efficiencies obtainable on today’s commercial market.
Home Solar Panels – 5 Benefits of Building a Cheap Solar Power System
Executive Summary about Home Solar Panels by Garry Jones
Earth’s fossil fuel reserves are rapidly diminishing and the price of energy is skyrocketing. More people are turning to free alternative sources of energy and many are finding great success with building home solar panels. In this article we will analyze some of the benefits of building home solar panels.
Join the tens of thousands of homeowners who are building home solar panels and reaping huge savings on their energy costs. Fossil fuel prices will continue rising, solar power will always be free.
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Executive Summary about Solar Collector by Armand Hadife
Solar energy is accessible in plentiful places around the world. This high temperature produced can be exploited for heating air or water in houses and buildings
Using solar energy is a natural and affordable approach for spaces or water heating. When using solar power for heating purposes you employ a device that will allow capturing the heat of the sun. This device is called a solar collector. A basic solar collector can be made with no difficulties.
The next step is to find a system to help circulate water or air inside the solar collector. In general, devices like fans and pumps are used to push air or water thru the solar collector and from the storage tank to the house.
For the novice, making a solar collector can be a difficult and demanding project. This is why solar collectors are broadly offered online and in solar products shops.
How to Build a Solar Collector
Executive Summary about Solar Collector by Mick Jeys
Building a solar collector is the best way to save money on electricity bills, and can be used to generate electricity or to heat water. The two most popular uses for solar collectors are to heat water and generate electricity.
Solar Collector To Generate Electricity
Typically known as a solar cell or panel, they are typically made from titanium dioxide, and create electricity through the photovoltaic effect. It is now very simple to build your own generator at home quite cheaply by substituting titanium dioxide with cuprous oxide.
Solar Collector To Heat Water
The most common example of this type can be seen in common solar hot water systems, where the hot water tank is actually up on the roof with the solar collector. Trials are being held in Germany to use solar heated water from the summertime to heat homes in the winter.
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Executive Summary about Solar Installation by Gio Rigt
Make sure you choose the perfect location for you solar panels. Nothing should block the solar panel from receiving sunlight. A little bit of shadow blocking the panels reduces the amount of energy the solar panel produces tremendously.
Place the posts first and attach metal rails to the posts on your roof. Attach solar panel mounts to the solar panels, the roof-ground mounts will suffice.
After installing the solar panels, connect them to the inverter. When it comes to inverters, the synchronous solar panel inverter is the best affordable choice.
The solar energy is stored in a battery, excess energy is sold back to the utility company. If there ever is a situation where you do not have enough energy for your house, the utility company will supply the energy through the solar panel converter.
You are done with your solar panel installation.
Solar Panels – Professional Installation Vs Do-It-Yourself
Executive Summary about Solar Installation by Tina Metcalf
There is a product available on the internet called Earth for Energy. For about $40, they will send you a PDF or Adobe file with information on how to make or build your own energy efficient green devices.
Supposedly, for a fraction of the retail costs, someone should be able to construct windmills, solar cell panels and other green related things to either augment your electrical consumption, or ultimately, get yourself off the grid completely. Thinking efficiency all around, it would be so much easier, and in the long run cost effective, to find reputable dealers that build and manufacture green technology, like solar cell panels. My thought is this; go with a local solar installer (like Cooler Planet), let them sweat the details, add on a little at a time as your budget allows, and enjoy your life.
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Executive Summary about Solar Lighting by Simon Harris
Outdoor solar lighting adds to the looks, or curb appeal, of a home. Because there are so many designs and styles of outdoor solar lighting, people can use them anywhere.
How Solar Lights Function
Small photovoltaic cells turn sunlight into solar electricity.
Options for Solar Lights
Some outdoor solar lights turn on when they detect motion. Other solar lights remain on from dusk until dawn.
Disadvantages of Solar Lights
There’s only one common flaw with solar lights.
Benefits of Solar Lights
One of the most talked-about benefits today is the fact that solar lights are an eco-friendly alternative to the traditional, electricity-using outdoor lights. Solar lights are also a fairly inexpensive option in terms of both purchasing and use. Finally, solar lights are easy to install. With traditional outdoor walkway lighting, for example, users needed to dig a trench and bury the wire that connected the lights to the power source. In the end, outdoor solar lighting may be the wave of the future.
10 Uses for Outdoor Solar Lights
Executive Summary about Solar Lighting by Dave Joa
Solar Lighting can be used in many ways
Here are just a few examples of practical applications for outdoor solar lighting:
1. Solar Accent Lights
For specialist use in the yard or garden these are designed for accent lighting along the edges of driveways, walkways, paths and entrances to homes, garages and other buildings.
2. Solar Lanterns
Typically these solar light fixtures include many different and unique designs of solar lights to enhance any part of your garden and yard.
3. Solar Motion Sensor Lights
Because solar lights are easy to install they can be located in those places where traditional lights and the wiring required are a problem.
4. Solar Spot Lights
Use solar spots to light up any individual objects outside you home such as trees, bushes, a flower bed, statues or even a pond or stream.
5. Solar Flood Lights
If you want to light a much larger area then solar flood lights will help you to do this.
6. Solar Sign Lights
7. Solar Pond and Pool Lights
Today you can now get small solar powered lights in a wide rage of different colors that will float permanently in your pool or pond to giving a dramatic and potentially moving light show all night long.
8. Solar Flag Light
Just like the solar sign lights there are now specialist lights for lighting the flag on your flag pole if you have one or the whole flag and pole together.
9. Solar Rope Lights
These are great for creating great lighting effects anywhere in your yard and garden but especially on patios and decks, They can be run along anything such as under a deck railing or around things such as tree trunks and deck posts or hung on buildings or in trees.
10. Solar Christmas Lights
Yes, you now even get solar Christmas lights for your tree or other features outside and around your home.
