SolarCity tracks solar-panel output via the Web
 

*Source: News.com (http://news.com.com/8301-10784_3-9729500-7.html)*
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You've just shelled out thousands of dollars for solar power, but what if your shiny new solar panels are underperforming?

Solar installer SolarCity (http://www.solarcity.com/Home/tabid/36/Default.aspx) on Monday is expected to announce a system that lets businesses and home owners get a real-time readout of their solar panels from a Web portal.

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