A Berlin-based research team has set a new certified efficiency record of 25.5% for a perovskite/CIGS tandem solar cell.

A Berlin-based team from HZB and Center for the Science of Materials Berlin (CSMB) at Humboldt-Universität zu Berlin has set ...

In addition to checking up on our current list, we’ve added two newly reviewed solar generators, the rugged Jackery 1500 ...

Berlin team's efficiency record for 1.081cm 2 cell certified in the Solar Cell Efficiency 'Green" Tables A Berlin-based team ...

A tandem solar cell combining CIGS and perovskite semiconductors has set a new efficiency record, demonstrating the potential ...

Solar module prices are lower right now than at any point in the industry's history. That fact alone tells you almost nothing ...

Prime Day is in full swing, and the noise is deafening. Amazon has surfaced tens of thousands of discounts over the last 48 hours and the shopping event still has some time to go before it ends on ...

Over $100 off a Dyson cordless vacuum? Yes, please Prime Day may be over, but the Fourth of July is right around the corner. Independence Day now seems to be elevated by retailers to shopping ...

The best portable air conditioners stand out for faster cooling, lower noise, and improved energy efficiency. The best we ...