Amorphous Solar Panel Low Light

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Amorphous solar panel low light.

Due to complicated thermodynamics and the degradation of amorphous silicon among other factors amorphous solar cells are less than half as efficient as mono or poly crystalline solar panels. Problem for amorphous panel mfg rs crystalline panels dropped below 2 per watt and getting close to 1 per watt. When i announced that we ll be offering 25w crystalline panels we received a few emails asking why we re going to offer crystalline when we say how much better amorphous panels are. Thin film solar are the best solution but stion is hard to get.

Amorphous is lower cost than crystalline although it s less efficient in converting sunlight to. Other issue is that amorphous panels are about 1 2 the efficiency of crystalline panels so you need 2x the square footage and racking wiring etc for the same amount of power. The ongoing challenge with amorphous solar panels is their low efficiency. Finally amorphous panels absorb a wider spectrum of visible light giving them a head up over mono or polycrystalline panels.

In a direct comparison with mono or polycrystalline panels amorphous cells outperform them in low light conditions.