McConnell Copeland posted an update 8 months, 4 weeks ago
Right now, the top solar panels can reach an optimum efficiency of approximately 15-20%. It’s because the reality that our current solar technology does not let the panels to work with all available wavelengths associated with. For instance, within a ray of sunlight, there are many different wavelengths. A number of these we can not even see with the human eye. You have to solar power panels.
Sunrgi, an Israeli based solar power company, has developed a "concentrated" solar panel that may multiply the wavelengths of light to create far more solar powered energy on a smaller system. While the business is keeping a strong wait we now have that enables this advanced solar power, they predict their new panels will develop a kWh for the mere 7 cents. For the average household, this compatible an electrical bill of about $80 per month! This beats what most Americans pay now- approximately $200 per month for electricity. Better yet, Sunrgi’s new panels convert an impressive 37% of sunlight to usable solar power! This is more than double the industry standard. Sunrgi is expecting their first panels out by mid-2009.
The University at Tel Aviv can be making huge advancements in screen technology. Researchers there’ve scrapped the concept of using semiconductors within their solar panels. Instead, they have genetically engineered "proteins using photosynthesis for manufacture of electrical energy". Commercial production of this type of technology is a few years in the future, however, these panels would cost 100x less than conventional silicone and can produce an efficiency around 25%. This makes these panels very appealing to poorer countries that are looking for to travel solar but simply can’t afford conventional silicone panels.
Another promising technological advancement may be the increase in efficiency of thin-film solar panel systems. These thin film panels use 40% less silicone than conventional polycrystalline panels, and are much less expensive. Unfortunately, they also have less efficiency- around 6%. After 2009, some researchers are estimating they shall be able to produce thin film cells with efficiency between 8-10%. This may cause then more comparable to conventional solar panel systems. Plus, more people are able to buy these less inexpensive panels.
Further developments in solar power technology come in the car battery systems you can use alongside your panels. Every year, new batteries appear that keep going longer and store more energy than in the past. This raises the environmental friendliness of solar panel technology to ensure that batteries doesn’t have to be dumped or recycled as often.
Solar energy might seem expensive, however the long-term benefits are priceless. Where else could you get 25 years or so of reliable energy costs around $80 30 days? Definitely not from a utility company. Solar technology is reliable, has zero carbon emissions and easily pays for itself within 8-10 many years of purchasing. In the future with the world’s electric supply, residential solar powered energy systems will be the best answer with a limitless resource: sunlight.
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