Ketura Sun Archives – The Green Optimistic green tech news, since 2008 Tue, 01 Apr 2014 13:21:31 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 Ecoppia E4 Robots Increase Solar Panel Efficiency by 35% https://www.greenoptimistic.com/ecoppia-robots-increase-solar-panel-efficiency-35-20140401/ https://www.greenoptimistic.com/ecoppia-robots-increase-solar-panel-efficiency-35-20140401/#comments Tue, 01 Apr 2014 13:20:50 +0000 https://www.greenoptimistic.com/?p=46757 Depending on where a solar panel is installed, dirt and dust buildup can seriously impact efficiency. Cleaning a few solar panels, on your home, to increase efficiency might not seem like a big deal. After all, we’re talking perhaps a couple hundred square feet. You could do that in an afternoon. On the other hand, […]

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