In this video I break down what solar panels actually cost per watt, from 100W up to 590W, using real prices you can buy today. Price per watt is an important number when you buy. Full price list is below. All prices are for panels bought in pairs unless noted, because pairs ship cheaper.
Buying just a few panels shipped to your door, the 100W panels win on price per watt, because they ship as a normal parcel instead of oversized freight. Buying in bulk, a pallet of large panels is $0.37/W and beats the rest. Always check the maximum input voltage of your charge controller before you wire panels in series.
Videos mentioned: How to size a solar charge controller: The different types of solar panels explained: Callsun 200W panel review and shade test:
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By: Cleversolarpower by Nick Title: The Cheapest Way to Buy Solar Panels (Per Watt) Sourced From: www.youtube.com/watch?v=0frnjyhec2A