So I'm looking to build my own solar panel. After shopping around, 5x5 grade A (No blemishes, no cracks / defects) monocrystalline that are 16% efficient, producing 2.5 W each - cheapest was $1.68 / watt.
What's the cheapest you found?
Also...
I've read that Germany were able to make entire modules (Not cells) at $1 / watt. Where can i find that product?
What's the cheapest you found?
Also...
I've read that Germany were able to make entire modules (Not cells) at $1 / watt. Where can i find that product?
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