Morningstar Prostar


Morningstar Prostar, a 12/24V, PWM charge controller without display

Find this useful? Share it with your friends!
SKU: XXX-XXX-126 Categories: , Tags: , , ,

The Morningstar Prostar™ is the world’s leading mid-range solar controller for both professional and consumer applications. This second generation model Prostar sets new standards for reliability and self-diagnostics. It provides longer battery life and improved system performance.


  • 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
  • Tropicalization
  • No switching or measurement in the grounded leg
  • 100% solid state
  • Very low voltage drops
  • Current compensated low voltage disconnect
  • LED’s to indicate battery status and faults
  • Capable of 25% overloads
  • Remote battery voltage sense terminals
Find this useful? Share it with your friends!
Find this useful? Share it with your friends!



Mnfr. model


Controller type

Max. Voltage

Battery Voltage


Max. current


Arc-fault (AFCI)

Ground-fault (GFCI)

Temperature range




There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.