Posts tagged: PERC solar cells

This Weird $9 Trick Increases Solar Panel Efficiency 5-17%

By: John Fitzgerald Weaver  Mega Sunergy released a new “multi shingled array module” 315W solar panel design that increases the efficiency of a standard solar panel by up to 17%. The company has changed how they lay out the 60 individual solar cells within the solar panel. Instead of perfectly spacing those 60 out – […]