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Paul Grana's Articles

- April 07, 2014

Why Falling Module Prices Lead to Lower-tilt Racking

Everyone is impressed with the cost reductions in solar modules over the last five year, dropping from $3.25/Wp in 2008 to below $0.70/Wp in 2013. This trend has made solar power competitive...

Paul Grana

Paul Grana

I am a Principal with Folsom Labs, a performance model for solar PV plants. I previously worked in DC power electronics for solar (Tigo Energy), and PV modules (Abound Solar). I also maintain a solar-focused blog: http://thegreenstalk.com/...

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