The Keysight MP4300 Series Solar Array Simulators (SAS) is a family of 1 kW and 1.4 kW modular power systems in a 2U footprint. The 10 kW mainframes can accommodate up to six slots for SAS modules, achieving excellent power and channel density.

Furthermore, the MP4300 Series SAS can simulate solar panels in a spacecraft while offering the highest density, efficiency, and reliability — minimizing rack space and providing the best total cost of ownership. The platform features LAN / LXI, USB, and optional GPIB interfaces.

The MP4300 Series offers autoranging output for greater flexibility (with Keysight MP4361A, MP4351A, and MP4352A modules only).

• Support up to 160 V, up to ± 20 A, and 1.4 kW per module.
• Enable solar array simulation.
• Operate in two-quadrant modes, such as solar array simulator and regenerative electronic load.
• Provide fast IV curve change and fast recovery time.
• Achieve rapid deployment and debugging of new test systems with the help of an intuitive five-inch touchscreen interface.