Das Solar has achieved a world-record open-circuit voltage of 742 mV for an M10 n-type tunnel oxide passivated contact (TOPCon) solar cell, with a power conversion efficiency of 26.33%, according to ...

Responding to increased state-level interest in plug-in solar, a nonprofit group has published an in-depth guidebook to help state policymakers navigate the path to allowing households to use the ...

Researchers from Canada have developed solar cells that boast a record-breaking open circuit voltage. The solar cell design features indium gallium phosphide (InGaP), indium gallium arsenide (InGaAs), ...

Plug-in solar, also known as balcony solar, is a popular option in Europe, and it's now starting to be introduced in the ...

DAS Solar has announced that it has broken the world record for a TOPCon 4.0 Plus high-efficiency cell by achieving an efficiency of 26.36% and an open-circuit voltage of 742mV. The data was certified ...

We tested 20 solar generators to find the most versatile devices that can provide emergency backup power and fuel off-grid activities. Three came out as the best.

This story originally appeared on Grist and is part of the Climate Desk collaboration. Raymond Ward wants to see solar panels draped over every balcony in the United States and doesn’t understand why ...