Photovoltaics
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As Solar Panels Age Out, Recyclers Hope to Cash In
Solar panels have a lifespan of 25 to 30 years and contain valuable metals, including silver and copper
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Exploring the “Dark Side” of Solar Power
Challenges remain for an all-renewable energy future, but answers are on the horizon
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The BS* + Beer Show: Harnessing Solar Power’s Potential
A broad overview of the factors affecting widespread adoption of this renewable energy source
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Why Aren’t Solar Water Heaters More Popular?
Despite widespread global success, solar water heating is virtually unheard of in the U.S.
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Cutting Edge Solar System
Sophisticated controllers and ample battery capacity mean a hassle-free solar system that thinks for itself
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Pandemic Deflates U.S. Solar Industry
Demand for new solar systems plummets as industry approaches peak season but experts see brighter skies ahead
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Minnesota Homestead: It’s Not All Sunny in Net-Zero Land
Cheap electricity prices and grid access fees push our solar panel payback period to greater than 20 years
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The Hidden World of Solar Hardware
A look at the racks, rails, and clamps that keep solar panels where they are supposed to be
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In a Pinch, Choose Energy Efficiency Over Solar
Energy-efficient windows and more insulation will save homeowners more than PV in the long run
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Frugal Happy: Our First Year With Solar Panels
Why wait to complete the renovation when a photovoltaic system could be added right away?
