Elgar TerraSAS - 150VDC Leader Racks: 140A, 21250W, 187-242VAC. 25 Power Supplies
The Elgar TerraSAS ETS25L150X5.6C-PVF is a programmable photovoltaic (PV) solar array simulator system designed for advanced solar inverter and grid-tied PV system testing. This model features 25 independent power supplies, each capable of delivering up to 150V DC output, with a combined output current of 140A and a total power rating of 21,250W. The system operates from a 187-242VAC input range and is engineered for high-precision, repeatable simulation of solar array characteristics. The TerraSAS platform supports dynamic I-V curve generation, MPPT algorithm validation, and compliance with international PV inverter test standards. Its modular rack design allows for scalability and integration into automated test environments, making it suitable for R&D, production, and certification testing of PV inverters.
