Solar Photovoltaic Energy System and Installation Cost in Declining Trend太阳能光伏能源系统及安装成本在不断下降的趋势
Solar energy is one of the most preferred way of harnessing energy but still there are some technical roadblocks such as system efficiency and cost which appears to be an expensive solution as compared to other solutions.太阳能是一种利用能源的首选方式，但仍然存在，如系统的效率和成本这似乎是一个昂贵的解决方案相比，一些其他解决方案的技术障碍。 However, you may not aware that the cost of PV (Photovoltaic) systems had actually dropped tremendously as compared to when it was ten years ago.不过，你可能不知道，光伏成本（光伏）系统实际上已大幅下降相比，当10年前。 According to the analysis report from Berkeley Lab, the cost of PV has dropped more than 30 percent since 1998 until last year, and is expected to continue the trend down the road.据来自伯克利实验室的光伏成本分析报告，已下降百分之三十以上的自1998年到去年为止，并预计将继续向下的道路上来。
One of the main reason of the declining cost is due to the mass production with high manufacturing capacity that eventually makes the the material cost more affordable.对成本下降的主要原因之一是由于高制造能力，最终使材料成本更便宜批量生产。 Besides the material cost, system installation cost is also claimed to have drop with approximately 25 percent from $10.80 per watt in 1998 to merely $7.5 per watt in 2008.除了材料成本，系统的安装费用也声称有大约百分之二十五到1998年的每瓦仅7.5瓦，从10.80美元下降到2008年。 This is an average value based on data collection from various states in United States since there are some deltas and among all those states, Arizona is one of the cheapest one with $7.3 per watt while Pennsylvania gets the highest of installation cost of $9.9 per watt.这是一个平均值为基础的数据收集来自美国各州，因为有一些三角洲，珠江三角洲，在所有这些国家，亚利桑那州，是最便宜的1美元，而每瓦特7.3宾夕法尼亚州获得的安装每瓦9.9成本最高。 To be more accurate, this analysis data was actually based on small scale individual household installation and could be even cheaper for larger scale of deployment programs.为了更准确的，这种分析的数据实际上是基于个人的家庭小规模装置，可以更较大规模的部署计划便宜。
Obviously, this shows a good sign of solar energy system cost reduction and affordability and hopefully it will able to boost up its popularity together with overall system efficiency as an initiative towards greener environment.很明显，这显示了太阳能系统的成本降低和承受能力，希望这将能提升与作为实现绿化的环境，主动系统的整体效率的受欢迎程度以及好兆头。
IMPORTANT : The page is machine translated and provided "as is" without warranty. 重要说明 ：该网页是机器翻译，并提供“按原样”不做。 Machine translation may be difficult to understand.机器翻译可能很难理解。 Please refer to请参阅 original English article英文原版的文章 whenever possible.只要有可能。
Related Articles相关文章
- Digicel Coral-200-Solar Low Cost Solar Powered Cellphone Digicel在珊瑚- 200 -太阳能低成本太阳能手机
- Sun Table Transforms Solar Energy to Electricity to Power Up Home Appliances孙表变换太阳能来的电力高达家电
- Evaluate System Energy Usage and Get Power Management Report with PowerCfg -Energy Switch in Windows 7评估系统能源使用和获取带有PowerCfg电源管理的报告能源在Windows 7开关
- New Samsung Crest Solar E1107 Solar-Powered Mobile Phone新三星波峰太阳能E1107太阳能供电手机
- Apple's Innovative Idea of Integrating Solar Panel into Mobile LCD Design苹果的创新理念到手机液晶设计集成太阳能电池板
- LG's Solar Cell e-Book Reader for Bookworms LG的太阳能电池的电子图书阅读器的书呆子
- Apple's 3G iPhone Hardware BOM Cost of Around $100 is Much Cheaper Than First Generation EDGE Version苹果的3G iPhone硬件材料费约100元成本比第一代的EDGE版本便宜得多
- Hitachi Unveiled Most Energy Efficient Hard Disk Drive for PC Market日立推出的PC市场上最节能硬盘驱动器
- IDT Unveiled Next Generation iScreen LCD Panel Embedded with Solar Cells IDT的揭幕下一代iScreen液晶面板的太阳能电池嵌入
- GE Hybrid Electric Water Heater Certified with DOE Energy Star Standards通用电气混合动力电动热水器认证与能源部能源之星标准
