Quantifying the Performance Gain of 6 Inch Bifacial 4T pk-Si Tandem Modules

Authors :: Manshanden, P.
Coletti, G.
Rosca, V.
Jansen, M.J.
De Groot, K.M.
De Graaff, G.J.
Creatore, M.
Datta, K.
Janssen, R.
Simurka, L.
Zhang, D.
Najafi, M.
Zardetto, V.
Dogan, I.
Fledderus, H.
Veenstra, S.C.
Publication Year :: 2021
Publisher :: WIP, 2021.
Abstract: 38th European Photovoltaic Solar Energy Conference and Exhibition; 363-365<br />This short paper aims to show the application of four terminal perovskite-silicon tandem modules in indoor and outdoor applications with a six inch area. We demonstrate a 24.5 mW/cm2 bifacial tandem module which shows a 3 mW/cm2 gain with respect to monofacial use of the same tandem. In addition we show that bifacial tandems outperform identical monofacial tandems by over 25% in a 10% albedo environment. Lastly, we show our way forward with a new record tandem of 29.2%.