Category: Advances in Photovoltaics Part 2

Measurements Efficiency comparison We analyzed seven monocrystalline silicon solar cells which suffer from locally high series resistances. We carried out light-IV, Jsc-Voc, and PL-Rs measurements and compared the solar cell efficiency which followsdirectly from the light – IV characteristics to the efficiency which follows from LIA (using the measured series resistance image). The local and […]

Parameter determination

The presented analysis can be performed with all parameters given as local parameters in a parameter mapping. Here, we analyze industrial monocrys­talline silicon solar cells, which suffer from high local series resistance. In this case, an image of the effective series resistance Rerii is of interest (see previ­ous sections); for all other parameters global parameters […]