Tag Archive | "power"
Posted on 09 March 2012
Tags: Advancements, Appliance, appliances, build, building, building structures, buildings, Concept, construction, convection, Cover, current, day time, difference, electric current, Environment, heat energy, heat exchange, hydraulics, indirect gain, insulating material, insulations, light rays, passive solar, Passive Solar Heating, photovoltaic cells, place, plan, plane, planet, ponds, popularity, Potential, power, principle, production, pumps, science and technology, solar energy, solar heat, solar rays, Source, source of energy, sun rays, Technology, temperature, trombe wall, trombe walls, use of solar energy, water walls, ways and means
Sun is the source of energy for our entire planet. It not only provides us the light during the day, it is also useful in regulating the temperature of our planet. The light rays of sun also heat the environment and thereby they promote life on our planet. The new advancements in field of science and technology have developed ways and means to cap the potential of the sun rays. These solar rays are used by the photovoltaic cells for production of electric current. These energy rays are also being used to heat different appliances using the passive heating concept.
Indirect Gain
Indirect gain is a means to achieving indirect or passive solar heating. This technique involves transfer of heat energy though the principle of convection. The heat energy is transported from one medium to the other without the use of the hydraulics of pumps. The heat energy is collected in one part of the building and is transferred to the other by the principles of heat exchange. Nowadays different means of using indirect gain are being incorporated in the building structures to heat by passive solar heating.
Few of the means of achieving indirect gain in buildings are as below:-
Use Of Roof Ponds
In this technique, a set of collapsible ponds are filled with water and these are placed on the roofs during the day time.
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Posted on 07 March 2012
Tags: alternate energy resources, cereals, development projects, domestic users, Electricity generation, energy source, environmental, environmentally friendly, equipment financing, force, global pollution, high repute, inception, milling, MONEY, monthly bill, photo, photovoltaic cells, Potential, power, Power Purchase Agreement, products, project, research and development, residential, san francisco california, solar energy, solar equipment, solar panel, stanford university, sun energy, SunRun, university goals
The need for alternate energy resources has forced the investors world over to devote money for research of alternate energy resources. The power of wing has been utilized for milling of cereals since ages but the same potential for electricity generation is now being capped. Similarly the sun energy has been used for drying of products like meat and onion etc but the same is now being converted into electricity by using the photovoltaic cells. One of the companies investing huge amounts in the field of solar energy is SunRun.
History Of SunRun
SunRun is the first ever company in USA that provides solar panel for residential use on lease. They are in fact the pioneers in solar leasing and also offer the loans for research and development projects in the field of solar energy. The company is based in San Francisco, California. It was established by Ed Fenster and Lynn Jurich, two students that established it right after their graduation from Stanford University.
Goals Of SunRun
The SunRun Company has a set of clearly defined goals. The company was established once the theme of global pollution was very popular and hence the company, right from its inception, has the aim to provide the consumers with an environmentally friendly energy source.
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Posted on 02 November 2011
Tags: age, Alternative, Amp, cell, Cell (biology), cells, class, device, domestic projects, earth, Electricity, electricity electricity, electrons, emission, energy, environmental pollution, form, forms of energy, future, generating power, generation, global, global market, height, industry, innovation, introduction, junction, new generation, panels, planet, plastic, Polymer, potential electricity, power, powerful, production, reliable, renewable energy, research, resorte, silicon cells, silicon solar cells, Solar cell, solar energy, Solar power, solar power panels, storm, sunlight, surface, third generation
Solar energy is one of the most useful and vital forms of energy. It can be easily produced by the harnessing of Sunlight in to potential electricity. Electricity can be then used in various commercial and domestic projects. Solar Energy is an alternative form of energy. It can be quite useful in making benefits for people of all age and regions. Sunlight is received by the Earth in almost all parts. It can be effectively converted through Solar Cells.
Third Generation Solar Cells
Solar Cells are the name given to the device that is responsible for the generation of Solar Energy. Solar Power Panels come equipped with the Solar Cells. These Solar Cells are capable of generating power when the light strikes their surface. However Solar Energy has various other uses as well. The introduction of modern techniques has also changed Solar Energy greatly. A new generation of Solar Cells has been introduced to the market.
Polymer Solar Cells
The latest and perhaps the final type of Solar Cells are the Polymer Solar Cells. These are the latest and most useful innovation to date. Read the full story
Posted on 31 October 2011
Tags: 12 volts, amperes, battery system, budget, charge, Charge controller, class, Connect, connection, construction, efficiency, electrical energy, energy, Factor, Important, installment, kilowatt hour, laptop, material, maximum, number, polarities, power, power inverter, power inverters, Precise, precise connections, procedure, proper circuit, rechargeable battery, renewable energy, search, sensitive device, solar energy, solar generator, solar panel, Solar power, system search, USD, voltage, voltage meter, wiring
Are you interested in making a solar generator within a budget of 350 USD? Then you have to follow the following instructions. The cost of the solar generator entirely depends upon the material that you use while construction. The solar generator will generate up to 100 watt-hour of electrical energy if the solar panel of 20 watt receives solar energy for more than five hours per day.
Important components of generator
In this particular design that you are going to learn, we are going to use a rechargeable battery that can store more than 400 watt of energy. First you have to pick a reliable solar panel that is rated at 12 volts. You can easily get such solar panel for less than 175 USD. You are suggested to get a charge controller of 4 amperes, which is readily available for 25USD. Battery is the most important factor of this design. Therefore, you should get a 32 amp-hour battery that is available for 60 USD.
Power inverter and installment of components
You can attain power inverters for less than 30USD. Next you are recommended to grab a voltage meter that is going to be used to monitor the load on solar generator. A wooden box or a plastic cooler are suggested to be used for the enclosing purposes. You have to drill a spot on the cooler to fit in the parts that are being discussed before.
Precise connections
The next step includes the connection of the insulated wires with the battery from the meter. Keep in mind that you have to connect the positive terminal first. Read the full story
Posted on 22 October 2011
Tags: Advantages, Alternative, automatic transmission, automatic transmission device, benefit, business, cavities, combustion, Comparison, controller, cost, course, dc power supply, deep water, distribution, economy, Electricity, electronic device, energy, energy gain, energy requirement, Environment, flow, generator, harsh climate, irrigation, limitation, maintenance, need, photovoltaic cells, Photovoltaics, power, pump, pumps, PV, renewable energy, solar energy, solar pump, solar pumps, solar trackers, solar water pumps, Solar-powered pump, storage, submersible pumps, sun energy, sunlight, surface, tank, time, tracking, transmission device, usage, voltage, wasting, water, Water pumping, Watering, weather, windmill
It may be true that electricity is not the basic necessity of life but its deprivation can cause us difficulties in accessing the basic necessities of life. Where there are no power lines life becomes quite difficult to spend, but now thanks to the sun we can now take benefit of solar energy.
Solar pumps are a clean and very simple alternative to fuel-burning generators and of course windmills. Solar pump has the ability to produce more water as compared to a windmill or generator even in the harsh climate. Solar pumps are basically designed in such a way that they utilize DC power supply from the panels consisting of photovoltaic cells. Solar pumps can also be modified to operate on AC power supply.
Solar Pumps
Solar water pumps are designed in such a way that they only use DC electric supply from a panel consisting of photovoltaic cells. They must operate at low power during the low light conditions. They must not be stalled or over heated.
Low pumps utilize low volumetric mechanisms due to which the water is sealed in the cavities and forced upward. Where there is a need for high volumes of water then centrifugal pumps are used.
Surface pumps are mounted on the ground level, whereas submersible pumps are lowered into water. Submersible pumps are quite common in deep water wells.
Pump Controller
Pump controller is also known as the current booster. It is an electronic device utilized by most of the solar pumps. It works like an automatic transmission device.
It helps the pump to start and preventing it stalling in case of weak sunlight.
Solar Tracker
Solar pumps are also fitted with solar trackers. Solar trackers adjust the PV array according to the position of the sun, thereby increasing the energy gain up to 55%.Where there is availability of more peak sun hours then overall cost can be reduced by employing a smaller pump and a smaller power supply.
Tracking is efficient most when the weather is clear and sunny, at the same time it is less effective as the weather turns cloudy and cold.
Storage
The most important part is that of storage. Storage depends upon the climate and the usage of water. It may be possible that only three to four days storage may be required. For the sake of simplicity and economy some systems use water storage rather than batteries. A float switch is fitted in the pump which turns the pump off when the water tank is filled, so as to prevent the overflow and wasting of water.
Advantages Of Solar Pumps
Comparison of a solar pump and a windmill is quite meaning less as the solar pumps are quite easy to install and maintain as compared to the windmill and also they are less expensive.
Livestock Watering
Solar pumps are used for watering the livestock. Cattle ranchers enthusiastically use solar pumps. Read the full story
Posted on 04 October 2011
Tags: advantage, aluminum, anything, climatic conditions, cloudy days, component, cost, Cover, effective, energy, Environment, equipment, expense, filters, Flow Control, heat, important facts, inhibitor, installation, plastic, plate, power, presence, principal, pump, renewable energy, Rubber, solar collector, solar collectors, solar energy, solar panel, solar panels, solar pool heater, solar pool heaters, solar power equipment, Solar thermal collector, sun, sun energy, sunlight, swimming, Technology_Internet, temperature, time, time days, Utilize, Valve, working
Solar pool heaters are probably the most cost-effective products that run on solar energy and provide safe and clean power. Solar pool heaters are highly cost-effective because they don’t cost anything for functioning. They work on a very simple principal. Following are the important facts about solar pool heaters.
Solar Pool Heaters are Cost-Effective
The only expense that is required to use to solar pool heaters is applied at the time of the installation. Solar pool heaters cost you only the initial cost of these heaters. After that it doesn’t cost you anything to run and operate solar pool heaters because these heaters run solely on sun energy that is free.
Working of Solar Pool Heaters
The solar pool heaters work on a very simple principal. After that is stored in a collector is heated by the sunlight. This heated water is pumped back into the pool and increases the overall temperature of pool.
Solar pool heaters work only in the presence of day light, so it means that they will also work during cloudy days. But in the presence of direct sunlight, solar pool heaters are stronger and more effective. If you are living in an area where most of the time days remain gloomy then you need to install additional solar panels. It is important to increase the strength of solar pool heaters. Read the full story
Posted on 06 July 2011
Tags: break down, company supplier, consumption, cost-effective, discounts, email, energy usage, Free Energy, long term, Pennsylvania, power, property, residential, solar energy, Solar evaluation, Solar Evaluation Questionnaire, solar kits, solar panel, Solar power, solar system, solar works, summer, sun, sun rays, tax credits, Wind Energy, Wind power, winter
There is easy free solar evaluation process in which a form is to be filled out. This permit inhabitants and businessmen to swiftly and easily review their solar power feasibility for free. They will also get in touch with with solar panel installers and providers here. By this kind of the economic incentives, a free solar evaluation is worthwhile. Also, investing in a solar kit or other kind of solar installation can be a very valuable long-term savings.
Solar Power in Pennsylvania
All though winter is rather harsh and long in Pennsylvania but if a quality solar kits are used then it is suitable place to produce power from the sun. Winter has only the effect of shorter days. But the snow canreflect more sun rays onto the panels and which can truly amplify the efficiency of sun rays.
Combination of Solar and Wind Energy
By the collection of solar power and wind power it is possible to obtain a continuous supply of free energy that is non-polluting. Wind works better in the winter while solar works better during the summer months so when they are united they generate sufficient power all year long.
Solar Panel Efficiency
Developed progress in the past decade has lowered the rate of solar panels. Now it is possible that a 30 percent efficiency panel can overcome the cost of production and installation over the first 6years of its life. This means that solar power is now cost-effective and feasible, since panels are designed to run for at least 10 years before they start to break down.
Free Solar Evaluation Questionnaire
If you complete the questionnaire correctly on the Pennsylvania solar power website, then one of the Pennsylvania solar experts will make a call to you. Read the full story
Posted on 04 June 2011
Tags: absorption, advantage, circulation, design strategy, difference, distribution, Electricity, electricity usage, energy bill, energy cost, energy from the sun, energy systems, entrance, generation, idea, installation, investment, liquid systems, maximum benefit, Passive, passive solar system, power, residence, residential features, Residential solar energy, shedding, solar cells, solar energy works, solar equipment, solar panel, solar panels, sophisticated equipment, sun energy, sun heat, sun rays, sustainable design
The term passive solar and residential solar energy is often confused, both these energy systems make use of the sun energy but as to how it delivers is where the difference lays. The residential solar energy saves utility bill by virtue of the solar equipment installed while the passive solar system saves the energy cost by virtue of its sustainable design strategy.
Residential Solar Energy
Residential solar energy is an alternative to the electricity which is provided to you by your utility company, it is on you how much of your energy need you want to power with the residential solar energy. You may decide to either partially or fully power your residence with the solar energy, the residential solar energy works with the help of certain equipments which are installed in your homes. The residential solar energy will involve the installation of panels in your residence, these solar panels are made of solar cells and liquid systems. This is what the residential solar energy is, a whole system of power generation which makes use of equipment (the panel) to generate energy, the solar panel itself absorbs the energy from the sun rays and turn it to current.
Passive Solar System
Passive solar system on the other hand is a system which does not involve the installation of sophisticated equipment like the solar panel. It is a system that rather takes advantage of the sun energy or heat to ultimately reduce the consumption of power or energy of the house hold.
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Posted on 29 May 2011
Tags: area, Â Georgia, basis, benefit, benefit from, completion, efficient, efficient use, Electricity, electricity bill, energy, Environment, exact usage, Georgia, gorgeous weather, heater, information, installation, Kit, panels, percentage, power, power consumption, power supply company, precise evaluation, project, quantity, questionnaire, regard, Required, resident, soaks, solar electricity, solar energy, solar panels, solar pool heater, solar power solution, solar water heater, solution, Source, Southern Area, square foot, step, system, tax rebates, tropical climate, tropical weather, water
If you note down the details in the questionnaire correctly on the Georgia solar power website, then one of the Georgia solar professional will surely give you a call. He will guide you about solar assessment free of cost and also provide you with the most recent information about the price cuts and tax rebates in Georgia.
Questionnaire
Choose an option of the solar power Solution(s) for your place. Tick all those options that are applicable to you:
- Solar Pool Heater
- Solar Water Heater
- Solar Electricity
Try to Furnish More Correct Information
If you supply the correct information, you will obtain the more precise evaluation. This is particularly right for the quantity of your electricity bill on monthly basis. If the information is joined with the power supply company, its prices can be looked through some other source, and then you will get more exact usage of your current needs of electricity on monthly basis.
These details will help you to determine about the quantity of solar panels required to provide you the percentage of solar power you require to fulfill your needs.
Georgia Free Solar Appraisal
If you are a resident of Georgia, then you must be well aware of the lovely weather in the Southern Area. This is what makes your state an ideal place to live. Do you also have an idea that the same gorgeous weather is also perfect for the installation of solar power in your state? In fact, the states with more tropical climate give better result for producing solar power per square foot as compared to the relatively cold states.
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Posted on 13 May 2011
Tags: alternative source of energy, benefit, consumption, conventional energy, cost basis, Electricity, electricity company, Environment, evaluation, green energy, heater, information, power, precise assessment, questionnaire, regard, renewable energy, requirement, solar electricity, solar energy, solar experts, solar kits, solar panels, solar pool heater, solar power solution, solar water heater, solution, Source, source of energy, step, style, supplier, system, tax credits, using renewable energy, viability, vicinity, wattage, website, West Virginia
If you complete the questionnaire correctly on the West Virginia solar power website, then one of the West Virginia solar experts will make a call to you. He will advise you about solar evaluation on free of cost basis and also provide you with the latest details about the discounts and tax credits in West Virginia
Questionnaire
Make a choice of the solar power Solution(s) for your vicinity. Tick all those options that apply:
- Solar Electricity
- Solar Pool Heater
- Solar Water Heater
Provide Correct Information
If you provide the more exact information, you will be able to get the more precise assessment. This is specifically true with regard to the amount of your power bill on each month. If the information is joined with the name of your electricity company supplier by acquiring its rates through some other source, you will then obtain more precise consumption of your existing use of power every month.
These details will help you to decide about the number of solar panels needed to supply you the proportion of solar power that fulfills your requirement.
Free of Cost Solar Power Assessment at West Virginia
Renewable energy is becoming widely popular all over the globe. In this regard, solar energy is amongst the most privileged forms of alternative source of energy. The solar power also makes the environment clean; that’s why it is also known as green energy. It requires extremely little repairs. You store the sunlight into batteries and then convert it to solar power with the converter, and transfer it.
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Posted on 11 May 2011
Tags: alternate source, Alternative energy, Appraisal, coating, company, consideration, correct details, disbursement, electricity supply, energy bar, energy bill, energy supply, energy website, exterior, free, heater, house, Maine, Mechanism, number, occurrence, panels, power, precise evaluation, prime places, proportion, solar electricity, solar energy, solar panel, solar panels, solar pool heater, solar power solution, solar water heater, solution, sunshine, survey, system, tropical weather, U.S., ultra violet rays, Violet
You fill out the correct information in the survey on the Maine solar energy website, and then one of the Maine solar professionals will call you. He will guide you about solar evaluation free of cost. He will also supply you the most recent details about the rebates and tax breaks in Maine
Questionnaire
Check an option of the solar power Solution(s) relevant for your house. Click all those choices that are valid for you:
- Solar Pool Heater
- Solar Water Heater
- Solar Electricity
Supply the Correct Information
If you provide the correct details, you will obtain more precise evaluation. This is specifically right for the sum of your energy bill each month. If the details are combined with your energy Supply Company by obtaining its rates from some alternate source, you will then receive more correct utilization of your current requirements of energy ever month.
This information will guide you to determine about the quantity of solar panels required to supply you the proportion of solar energy to meet your needs.
Maine Free of Cost Solar Appraisal
When you aspire to go for free solar appraisal, Maine cannot be one of the prime places that come to your mind. The Maine cannot claim to be a state with tropical weather and ample of sunshine.
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