The Rear grip clamp for CS (REN-420023) + enables the mounting of solar modules which do not have mounting holes in their frames on the ConSole. PV-Modules without mounting holes or modules which have the module holes on unfavourable positions (e.g. 72 cell modules) can be mounted with this item. This was not possible before with the CS+ solution. Due to that the classical (iconic) system Renusol CS+ can be used in even more cases.