• Efficiency up to 94 %• Compact Design• Active and Parallel connectable• Easiest operation via front panel• Constant Current, Voltage, Resistance and Power Operation• Randomly programmable Memory Locations for U/I waves• UI, UIP, UIR Mode, Simulation of PV-Arrays• Script Control: process programming and booting from memory card• Creating user defined output characteristics via memory card or digital interface• Digital Interfaces IEEE 488, RS232/485, USB and LAN (optional)• Galvanically isolated Analogue Interface 0 – 5 V or 0 – 10 V (user selectable; optional)• Storable U/I wave forms (e.g. for PV simulation and sequential control)• Graphical Display• Special version on request• Datalog function: operation values can be saved in an adjustable interval to a memory card• Script operation in combination with Datalog function allows an independent stand-alone test field setup• Umax and Imax randomly selectable to limit maximum output voltage and current