Germany’s 1Komma5° says it will exclusively use polysilicon from Europe or the United States to make the TOPcon solar cells for its full-black modules. It is aiming for market launch in the ...
Image: 1Komma5° German renewable energy startup 1Komma5° has launched a tunnel oxide passivated contact (TOPCon) solar module made with German polysilicon. The company said its Full Black double ...