1. Renewable Energy LaboratorySt. Petersburg National Research Academic University RAS St. Petersburg 194091 Russia
2. Saint-Petersburg Electrotechnical University “LETI” St. Petersburg 197376 Russia
3. Photovoltaics LaboratoryIoffe Institute St. Petersburg 194021 Russia
4. GeePs, Group of electrical engineering – Paris, CNRS, CentraleSupélecUniv. Paris-Sud, Université Paris-SaclaySorbonne Université Gif-sur-Yvette Cedex 91192 France