Typical Application

Applicable model list

SAS1100 - 100 Channels ● Flexible Grouping

SAS1100 supports up to 100 channels and allows flexible grouping (e.g., 20/30/50). It enables group-wide unified configuration—including irradiance, temperature, LIST (sequence), and protection thresholds—with one-click start/stop. The system supports bulk dispatch and synchronized output; within the same group, any setting change on a single channel is automatically synchronized to all channels, significantly improving parallel test efficiency and consistency. In non-grouped mode, each channel can run independently, facilitating individual stations or specialized validations.

Static & Dynamic MPPT Performance Test

For scenarios such as microinverters and power optimizers that require real-time maximum power point tracking, the SAS1100 not only simulates photovoltaic array I-V curves but also supports the simulation of irradiance and temperature variation curves to create static and dynamic test conditions.The SAS1100 enables Static/Dynamic MPPT performance verification in accordance with EN50530 and Sandia standards, combined with user-defined parameters (Voc, Isc, Vmp, Imp). It provides real-time display of I-V/P-V curves and MPPT trajectories, and continuously records and exports reports of key parameters such as instantaneous and average MPPT efficiency and maximum power point current (Imp), facilitating performance comparison and compliance evaluation. During operation, detailed test results can be viewed per channel in real time.