Engineers in Shenzhen, China have developed Umeox Solar mobile phone built durable with rubber protective jacket, making it dustproof and waterproof. Umeox Solar mobile phone is reputedly able to withstand bullets and will survive being dropped on the road into a puddle of water, and then hit by a bus.
Limoneira Company has installed Limoneira Solar in Santa Paula.
Detailed description from Limoneira after the pictures…
Revolutionary of photovoltaic applications in the architectural building has undergone rapid development, starting from ordinary technology to high technology in the 3rd generation, they are:
1. First generation (the 1980s)
PV panel module with an iron framework just mounted on the field of building flat roof with a brace (tracking).
2. Second generation (the 1990s)
Photovoltaic cells (PV) developed more integrated part of building materials: roof materials (tiles, shingles).
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.
One of the things that a potential obstacle in the development of solar energy is limited space. All existing solar panels in a solar power generation should receive sunlight for at least the same intensity to produce electrical energy optimally. Therefore, all the solar panels should be installed in rows, which mean that also require large open space.
In addition, the performance of solar panels that are widely used today are still influenced by the temperature generated by the environment and direct sunlight. The higher the temperature, the performance of a solar panel will also decrease.
A product design is not just an isolated object, but also the complex network of relationships that constitute it for what it will be understood in context. This work wants to build a network of environmental sustainability and putting the individual at the center of this network.
Can not afford the sky-high rental prices in Beijing, a newly graduated architect of Hunan City University architecture, Dai Haifei decided to create his own egg-style house in the city of Beijing.
Cooperation with San Liu, Xinyu Wan and Emre Icdem, Vienna-based architect Steven Ma has proposed a very innovative super thin twin towers for Taiwan that will be used to demonstrate Taiwan’s past, present and future. With a height of about 360 meters, the sustainable tower features an observatory deck and sky-gardens at an altitude of 350 meters.
The museum is located in the southern Chinese city of Xiamen, on an island in the middle of the reservoir that runs through downtown.
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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Solar products are easily installed and do not require any wire hookup. You can move them around as the seasons change or as you experiment with different looks to your garden, paths, flowerbeds, pool, deck or dock. Consider solar powered path lights for a beautiful incandescent effect on your garden path. How about some gentle solar garden lights for the highlights in your garden – or a cluster of solar light sticks for a beautiful effect. Solar patio lights make your outdoor gathering space warm and inviting and most come with both amber and white light settings. Solar pool lights create an exquisite effect as they float on either pool or pond, throwing a soft glow onto the water’s surface. Solar power can also do the job when more direct lighting is required: for instance a solar flood light provides strong illumination for security and solar post lights provide a classic look but can also provide strong white light if needed.
Solar products are innovative mechanisms that help conserve energy, thus, help maintain the ecosystem. Solar products are environmentally friendly and are usually cost effective as well. Today, there are several solar power products in the market for our home and office use. Solar products include items such as solar hot water heaters, solar heating systems, solar panels, solar flashlights, small radios, solar calculators, solar battery chargers, solar lanterns, solar lighting, solar car batteries and much more.
Solar products are perfect for campers, hikers or anyone who spends lots of time outdoors. Thin-film photovoltaic technology is perfect for charging many consumer products, solar cell designs are a proven success currently being used in space, military equipment, and large grid systems.
Solar products are currently growing at over 25% annually. Sales of thin film solar products are growing at over 33% annually. Most analysts project that thin film solar markets will continue to grow faster than traditional silicon wafer markets. In order for the solar industry to supply the amount of solar product needed to meet market demand, exponential growth rates will become endemic for at least the next decade.
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Executive Summary about Solar Heater by Michelle Bery
A solar heater literally harnesses the energy of the sun. The sun’s core holds enormous energy in the form of radiation; the energy that reaches the earth is considered solar energy.
In the case of a solar heater, we literally “collect” the solar energy that makes its way to earth. Flat plate collectors are thin panels that trap, store, and convert solar energy. When the sun hits the flat plate collector the solar energy is contained inside and used to heat coils within the collector. Those larger structures that are using solar energy find this type of solar heater far more effective for their purposes.
Solar Water Heaters
Executive Summary about Solar Heater by Shweta Rai
Solar water heaters are extremely useful household appliance. These heaters provide ample warm water. Unlike other water heaters, these do not harm the environment. Researches too have proved that these water heaters are quite beneficial. Due to these advantages, solar water heaters are recommended every where.
How solar water heater works?:
These heaters come with storage tank and solar collector. The water is passed through the storage tank and it is heated due to sunlight. There are two pipes, which connect the solar water tank to water heater inside the house. Outlet pipe carries warm water from solar heater to standard heater. The second pipe carries the water in opposite direction. The water heater is painted black, to absorb a lot of light.
How to install these heaters?:
Consult the buyer before buying these water heaters. Make sure that these heaters are placed facing the sun.
What can be approximate cost of these heaters?
Solar water heater cost vary to a large extent.
What are major benefits of these water heaters?
These Water heaters have a number of advantages. They are environment friendly and do not cause any pollution. Secondly, they reduce your electricity expenditure to a large extent
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