New solar modules achieve 28% efficiency, which is considerably higher than the average 17% efficiency on the solar module market.

 


“Game-Changing” Solar Invention Announced (via Clean Technica)

I have seen my share of outstanding solar innovations, such as concentrated solar setups using tiny gallium arsenide cells that achieve an astounding 42% efficiency. However, I’ve been eagerly waiting for an outstanding innovation made from more abundant materials such as silicon. The main reason…