Morningstar's ProStar PS-30 is a mid-range PWM (Pulse With Modulation) solar charge controller for both professional and consumer applications. This second generation ProStar adds new features and protections using advanced technology, providing longer solar battery life and improved system performance. Operating temperature: -40 C, +60 C. 5-year warranty.

Features:

  • Estimated 15 year life
  • PWM series battery charging (not shunt)
  • 3-position battery select: gel, sealed or flooded
  • Very accurate control and measurement
  • Jumper to eliminate telecom noise
  • Parallel for up to 300 amps
  • Temperature compensated charging(internal)
  • Tropicalization
  • No switching or measurement in the grounded leg
  • 100% solid state
  • Very low voltage drops
  • Current compensated low voltage disconnect (LVD)
  • LED's to indicate battery status and faults
  • Capable of 25% overloads
  • Remote battery voltage sense terminals
  • Allows #6 AWG wire

Electronic Protections:

  • Short-circuit — solar and load
  • Overload — solar and load
  • Reverse polarity
  • Reverse current at night
  • High voltage disconnect
  • High temperature disconnect
  • Lightning and transient surge protection
  • Loads protected from voltage spikes
  • Automatic recovery with all protections


Morningstar ProStar Specifications: