V. Hoffmann

Photovoltaic solar energy generation

A. Goetzberger, V. Hoffmann, 2005 .

Enhanced performance of ultra-thin Cu(In,Ga)Se2 solar cells deposited at low process temperature

M. Schmid, V. Hoffmann, G. Yin, 2015 .

A Statistical Analysis of the Temperature Coefficients of Industrial Silicon Solar Cells

J. P. Connolly, J. Míguez, V. Hoffmann, 2014 .

Evaluation of Performance of Standard and Umg Multicrystalline Silicon Modules in Outdoor Conditions

J. Torreblanca, R. Badia, V. Hoffmann, 2011 .

The German experience with grid-connected PV-systems

Thomas Erge, K. Kiefer, K. Kiefer, 2001 .

WEAK LIGHT PERFORMANCE AND ANNUAL YIELDS OF PV MODULES AND SYSTEMS AS A RESULT OF THE BASIC PARAMETER SET OF INDUSTRIAL SOLAR CELLS

P. Grunow, S. Lust, D. Sauter, 2004 .