The Model 62150H-600S/1000S DC Power Supply has a built in SAS model that can easily program the Voc, Isc, Vmp, Imp parameters to simulate different solar cell materials I-V characteristic outputs with fast response time. Moreover, the “Table” mode is capable of saving a 128 point array of user programmed voltages and currents via a remote interface. It can easily create a shadowed I-V Curve and the I-V Program Mode can save up to 100 I-V curves and dwell time intervals (1-15,000s) in memory. These advantages provide steady repetitive control conditions required for PV Inverter design as well as for verification testing.
Chroma Offers High-Efficiency AC Test Solutions for EU and US BOBCs
The Chroma 61815, a 3U/15kVA high power density grid simulator, addresses these challenges with versatility. It can function both as an AC source to simulate utility power and, with an optional AC load mode, mimic household appliances or other load characteristics.