Optical arrangement for concentration of radiation in solar cell concentrator module, has total internal reflection Fresnel lens region that is assigned with focus arranged in refractive Fresnel lens region
DE102008033352A1
Solar cell chips with new geometry and process for their production
DE102008025955B3
Electric, water vapor diffusion-proof connector
DE102008025957A1
Solar cell module for producing electrical energy, has closed housing for receiving solar cell and volume balance container provided with changeable volume, where container is connected to inner side of housing in gas permeable manner
DE102006058845B3
Inverter for use in tracked solar system, has controller integrated into inverter, where controller provides control signal for drive of solar generator to cause tracking of solar generator towards sun
