Posted: Tuesday, August 25, 2020 - 16:17

A good surprise: Our SolMat paper on 40 µm-thick screen-printed heterojunction solar cells with 20.48% efficiency was news in PV-magazine

Posted: Friday, August 21, 2020 - 11:52

Just published: Thin silicon and J0s 10x smaller than the sate-of-the-art are required to increase efficiency. Check:

Posted: Friday, August 21, 2020 - 11:33

Just published: Great work of Joe Karas on reliability of Cu-plated solar cells and modules. Check:

Posted: Monday, August 3, 2020 - 14:29

Just published: Great work of Pradeep Balaji on surface passivation of very thin silicon heterojunction solar cells.

Posted: Tuesday, April 14, 2020 - 12:26

Check our silicon heterojunction line at SPL:

Posted: Wednesday, April 1, 2020 - 12:13

Recent work published at IEEE Journal of Photovoltaics. Lifetimes of (top) unmetallized SHJ precursor; and (bottom) Cu-plated SHJ cell.

Posted: Wednesday, April 1, 2020 - 11:53

Experimental and modelled emissivity results for (a) the complete SHJ cell and (b) the SHJ cell without the front ITO. The contributions to the emissivity of the different part of the cells (front, bulk, back and Ag) are shown, in addition to the total reflected power and the power reflected during the first interaction of normally incident light with the front surface (R0). Read more: 

Posted: Thursday, February 13, 2020 - 12:06

Posted: Wednesday, December 18, 2019 - 16:20

One of the biggest challenges holding back our spacefaring activities — from satellites and in-orbit manufacturing to bases on Mars and asteroid mining — is the lack of affordable space solar panels to power them.

Read how ASU and SPL startup Regher Solar is meeting the demands of the new space economy.

Posted: Tuesday, October 23, 2018 - 15:08

Stanislau (Stas) Herasimenka

By 2050 we’re going to have global broadband internet satellite networks, in-orbit manufacturing, space tourism, asteroid mining, and lunar and Mars bases.

More than a gigawatt of solar energy will be needed to power these activities, or the equivalent of 3.125 million photovoltaic panels. However, because it is currently the most expensive component on a satellite, scientists are looking for ways to make solar energy in space affordable — and to keep solar power systems from degrading so quickly in the extremely harsh environment of space.

Read More at ASU Now