Aug
23
2010
Many people, who want to live in green homes are using LEDs these days. You might not have heard yet that dimmable LED lights are finally here. Finally, the lighting industry was able to overcome the challenges and found a way to can now make dimmable LED lights. Dimmable LED light and dimmer switch must be totally compatible for the lights to function correctly. Be aware that normal LED lights (intended to replace incandescent light bulbs) should not be used with dimmer switches.
Incandescent lights use roughly five times as much energy as LED lights. In other words, you can exchange a 60W incandescent bulb with a 12W LED light bulb. Since LED is a more direct light, the savings can be up to 90%, and you can therefore have a lower-wattage bulb
Several other advantages of LED lights must be mentioned:
1. No mercury is used in the manufacturing of LED lights
2. Incandescent lights produce considerably more heat than LED lights. AC systems will run less, if all the incandescent light bulbs are replaced with LED bulbs. 3. Long lasting: An LED light bulb do last up ten times as long as a comparable incandescent light, meaning an LED light can last up to 20 yearsand can “watch your children grow up”.
3. Long life: An LED bulb is long lasting and will not need to be replaced for many years.
4. Compatibility with solar PV and/or wind power systems: the low power requirement makes LEDs the best lighting system to use in homes which are powered by photovoltaic solar panels or wind power generators.
Fluorescent or incandescent lights do cost less than LEDs. The lower electric use and long lifetime of LEDs on the other hand, make them much cheaper than incandescent lights.
The wide offering of LEDs available now, above all the addition of dimmable LEDs, makes it possible to find the perfect LED for just about any situation.
no comments | tags: Ac Systems, Best Lighting, Dimmer Switches, Incandescent Bulb, Incandescent Light Bulbs, Incandescent Lights, Led Bulb, Led Bulbs, Led Lights, Lifetime, Light Bulb, Lighting Industry, Lighting System, Mercury, Nbsp, Photovoltaic Solar Panels, Solar Pv, Wattage Bulb, Wind Power Generators, Wind Power Systems | posted in Solar Power
Jul
29
2010
Apart from the leading purposes of the LED technology, it has as well integrated the application of solar panels into creating less expensive lighting method. Why inexpensive? because it does not made use of the current electricity from the power lines. It is using its self generated energy and is independent of the power supplied by the mains. Solar LED Lights is now an alternative for several who prefer to save more money in the operation and to employ state-of-the-art illumination facilities. Visual designs are further given innovation to attain perfection.
Solar LED Lights simply functions to offer ample lighting specification for its certain purpose. As the common solar powered scheme, it has the essential things needed. The system requires a photovoltaic solar cell which can either be mono-crystalline or poly-crystalline. The dissimilarity between the two lies on the charging output in direct sunlight. Poly-crystalline outputs a somewhat higher charging output than the mono-crystalline. The method also needs rechargeable batteries, which is extremely vital because it is where the created power is stored. Batteries can be NiCad, NiMh or any rechargeable batteries which exhibits a low discharge rate while idle. Like for instance, the NiCad discharges around 1-2% per day while NiMh is at 3-4% a day. Lastly to fulfill the method, LED lamps are used. It needs low voltage and supplies tremendous amount of illumination taking into account the size and the energy it draws.
To start the function of the scheme, the photovoltaic solar panels, confines the light energy into the solar cells. Electricity is produced because of the photovoltaic effect. As soon as the light energy reached or captured by the solar panel, it stimulates the electrons and makes it move. The holes however move on the route opposite the electron. Because of this movement, electricity is produced (due to the electric field in the depletion region). The electricity produced by the action recharges the battery. The rechargeable battery now stocks the electricity in its cap and provides the LED lamp its essential energy desired to create light.
Due to the simpleness of the operation, Solar LED Lights are now being installed to lots of places specially those out-of-reach or isolated locations. Main power-lines are not present to these locations, so in effect it demands something to provide the vital illumination at darkness. Solar power scheme are used together with the LED lights to serve as street lights, alley lights, farm land lights, etc. This kind of illumination technique can be robotically managed (nobody’s needed to turn this ON everytime it needs to be turned-ON) by implementing useful circuitry to make it automatic. Light sensors are added in between the rechargeable battery and the LED lamp. It connects the circuit once the light it senses touched the lower threshold of light of the sensor, and opens the circuit once the sensed light is above its threshold.
Truly, LED illumination development is an exceptional substitute to the established illumination system of the world. This is thus far another leap forward in giving property light in the entire world.
no comments | tags: Ample Lighting, Current Electricity, Discharge Rate, Discharges, Dissimilarity, Essential Things, Illumination, Led Technology, Light Energy, Lighting Method, Low Voltage, Nimh, Outdoor Lighting, Photovoltaic Effect, Photovoltaic Solar Cell, Photovoltaic Solar Panels, Rechargeable Batteries, Solar Cells, Solar Led Lights, Solar Panel | posted in Solar Power
May
11
2010
Reduce Your Office Power Costs
Solar power systems gather the power of the sun’s energy to create heat and electricity. In Pakistan, that solar reserve for potential to create solar energy, is absolutely one of the best locations in all of the industrialized nations. Electricity is developed from solar power by photo voltaic (PV) photovoltaic panels.
PV photovoltaic solar panels require no moving parts, and are durable structures requiring little upkeep.
You have probably made use of solar power in a pocket device, at work or at home. Irrespective of your energy demands, solar power for electricity will do the job for us. Office solar panel electricity has a variety of special benefits when compared to the normal electrical power fed to us from the grid. Now’s the time to slash your electricity costs!
The most common use for solar power is in the home or office. Citizens at campgrounds are seen around the world utilizing the benefits of solar power. There are also several solar plants that use photovoltaic solar panels to generate power on a large scale. Portugal comes to mind. Their power stations have a capacity of 40+ MW and at this moment are supporting smaller cities and large neighborhoods.
Changing mankind’s ideas about the environment and getting them interested in solving the problem will take a lot of persuasion. Solar Energy is to a large extent a free resource but the level of effort and funds needed to “turn back the tide” is currently costly. Generating solar power works by using a renewable resource, the sun. Solar energy creates no noise. The employment of solar power is environmentally safe.
Take time to understand more about solar power and methods to trade in your energy bill for a stressless life using off grid living. The time is now to DIY your own solar power! – get in on the ground floor and take action now!
The payback of solar power usage is completed over a several year period. Professionally built solar cells for electricity electricity producing syatems for the average family could take 5 years to pay for itself. I have friend who spent $40,000 on his home Solar System – and he will break-even in 3.5 years. You can watch his Electric meter run “backwards” when during the day – he generates more power that he consumes.
However if you want to electrify your home calculators- and you are a DIY kinda Gal/Guy - the time is ripe for you to jump in and generate your own solar power. Plans can be purchased for under $50.00 and materials can be found and purchased at hardware stores for less than $200.00. Pay now or really pay later!
no comments | tags: Campgrounds, Electrical Power, Energy Bill, Free Resource, Industrialized Nations, Large Scale, Mankind, Moving Parts, Mw, Payback, Persuasion, Photovoltaic Panels, Photovoltaic Solar Panels, Power Of The Sun, Solar Electricity, Solar Energy, Solar Panel, Solar Plants, Solar Power Systems, Upkeep | posted in Solar Power
Apr
30
2010
Reduce Your Energy Costs With Roof Insulation
Choosing the right type of roof insulation can really help to reduce your energy costs. Not only is it in your benefit, it is also in the benefit of the environment to do so. For one thing, your energy costs will be reduced not only in homes that are in cold climates.
In fact, regardless of how warm or how cold, how dry or how tropical climate is, good insulation is a priority. In the warm summer months, it will keep your entire home cooler and more comfortable. Having said that, you won’t have to crank up the air conditioner, and therefore reducing your energy consumption. And that also means that you will be lessening the burden on the environment by reducing your greenhouse gas emissions.
For the colder climates, it will avoid your heat from escaping. So that means that you’re saving money, you’re saving energy, and your home is still comfortable. It’s a win-win situation.
But, choosing the right product to insulate your home is the key to maximizing your savings. There are so many available to consumers. So, prior to doing anything else, conduct your own research. Online resources can really help to open up your eyes and see the many available, their benefits and their downfalls.
Stores that sell products such as these and basically home improvement centers can really help you out. They often hire professionals that no quite a bit about the subject, and their advice will be very insightful.
You should also know that some types will require professional installation, while others can be a do-it-yourself project. Of course, if you are at all handy, installing it yourself will reduce your costs. Obviously, a professional installation will increase the price by quite a bit.
Check Out:
photovoltaic solar panels
or
solar power kits
or
solar power kits
no comments | tags: Air Conditioner, Benefit, Cold Climates, Consumers, Crank, Energy Consumption, Energy Costs, Environment, Greenhouse Gas Emissions, Home Improvement Centers, Photovoltaic Solar Panels, Priority, Professional Installation, Roof Insulation, Saving Energy, Saving Money, Solar Power, Tropical Climate | posted in Uncategorized