SolarNerd
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Enphase Energy Micro-inverter System
Enphase Energy reaps 5 to 25 percent more power from solar roofs by placing a small inverter—which changes DC current to AC—under each panel. Most systems use one big inverter, which requires a wiring setup that limits each panel’s output to that of the worst performer. To shrink inverters, Enphase replaced some analog parts with digital ones. From $200; enphaseenergy.com
11.10.2008 at 08:47pm - Comment by SolarNerdAwesome product! I saw them at Solar International 2008 in San Diego. They have an excellent product and offer a full line of support; Inverter, Energy Management, Web based reporting... Yeowsir! I want this on my roof!
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December 2009: Best of What's New
In our December issue, Popular Science names the 100 best innovations of the year: bombproof wallpaper, self-parking cars, the fastest helicopter, and 97 more. Plus inventor profiles and videos.
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