Editing Solar Photovoltaics (section)

== <span style="color: #FFFFFF;">Analyzing</span> ==
{| class="wikitable"
|+ Fossil Fuels vs. Solar PV
! Feature !! Fossil Fuels (The Past) !! Solar PV (The Future)
|-
| Fuel Cost || "Variable / High" || "Zero" (Sunlight is free)
|-
| Parts || "Moving / Mechanical" || "Static / Solid-state"
|-
| Pollution || "High / CO2 / Toxins" || "Low / Zero (During operation)"
|-
| Scale || "Centralized" (Big Plants) || "Distributed" (Rooftops/Fields)
|-
| Analogy || A 'Fire' || A 'Crystal'
|}

'''The Concept of "The Duck Curve"''': Analyzing "The Grid Challenge." Because solar produces "Too Much Power" at "Noon" and "Zero" at "Night," the "Demand" for "Other Power" (Gas/Coal) "Drops" and then "Spikes" in the evening (looking like a duck). To "Solve" this, we need **"Energy Storage"** (see Article 514) and **"Smart Grids"** (see Article 615).
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