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Morningstar Prostar Mid-Range 4-Stage PWM Charge Controllers


Morningstar Pro is the world’s leading mid-range solar controller for both professional and consumer applications.

  • High Reliability
    Latest electronic and environmental protections, quality control,
    and design considerations comply with IEC 62109 and promote
    longevity in the harshest environments
  • High-Temperature Operation
    Full nameplate current rating, both solar and load up to 60°C
  • Auto-Battery-Select
    12V and 24V systems
  • Data Logging
    Up to 256 days of solar charge and load consumption data 
  • Self-diagnostics
    Continuous monitoring and reporting of any errors or system
    faults through its status LED’s, optional display and
    communication port
  • Meter
    High-resolution LCD, multi-lingual backlit graphical display of system voltage, current, temperature, lighting settings, etc.
  • Custom Programming
    Dip switches, meter interface, or connection with a computer can be
    used to adjust charging, load communications, and lighting control

Morningstar Prostar Charge Controllers Datasheet