Here's the page we think you wanted. See search results instead:

Solar Array Simulator Auto-Ranging Module

The Keysight MP4351A solar array simulator (SAS) auto-ranging DC power module can simulate the solar array’s output characteristics.

prod_image

  • Type

    SAS/2U

  • Maximum current per output

    10 A

  • Maximum power

    1400 W

  • Maximum voltage per output

    160 V

  • Number of outputs

    1

  • Regenerative power

    No

  • Arbitrary waveform generation

    No

  • Adjustable slew rate

    No

  • Measurement accuracy

    105 mV

  • Noise and ripple

    500 mVpp

  • Output response time

    N/A

  • Programming accuracy

    105 mV

  • Command processing time

    1 ms

  • Applications

    Photovoltaic testing

Ready for a quote

Find out what's included and explore available upgrade options from Keysight.

Highlights

The MP4351A solar array simulator (SAS) auto-ranging module is a 1.4 kW SAS DC power module that simulates the solar array’s output characteristics. The MP4351A is primarily a current source with low output capacitance. This solution offers fast IV curve changes, enabling you to accurately simulate the output of different solar arrays under various environmental conditions such as temperature, age, eclipse, spin, and more. You can use this solution as a load with both source and sinking capabilities or use the module in load applications and other relevant scenarios.

Output ratings

  • Maximum power at 1,400 W
  • Maximum voltage at 160 V
  • Maximum current at 10 A
  • Source and sinking capabilities

Programming accuracy at 23°C ±5°C

  • Voltage (fixed mode) at 0.05% plus 25 mV
  • Current (fixed mode) at 0.1% plus 7 mA

Output voltage ripple & noise

  • Voltage noise peak-to-peak at 500 mV
  • Voltage noise root mean square (RMS) at 50 mV

Output current ripple & noise (simulator / table mode)

  • Current noise peak-to-peak at 48 mA
  • Current noise RMS at 6 mA

Services and support