Willsie777
Willsie777 t1_ixzpfck wrote
Reply to comment by seidler2547 in News Release: NREL Creates Highest Efficiency 1-Sun Solar Cell - 39.5% efficiency by TimeSpentWasting
For us dumb dumbs, what efficiency level is the typical retail panel today?
Willsie777 t1_iylcbsx wrote
Reply to [Image] Happy 80th birthday Billy Connolly by Douglasqqq
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