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Re: None

Wednesday, 06/18/2014 8:03:47 PM

Wednesday, June 18, 2014 8:03:47 PM

Post# of 7602
kungfu Sunpower post last Thursday. They have 24% efficiency not 23% reduced costs like NXT. They have been around for a while so are not a new threat. Their site says they use only the highest quality silicon but they don't tell you that is necessary because it degrades so badly in their process that their cell has no better electrical lifetime than competitors. So they use expensive silicon but NXT doesn't so our costs will be lower.