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Morningstar Corporation ProStar PS-15M Charge Controller

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Morningstar Corporation:
  • Over 20 years experience designing inverters and charge controllers
  • Industry-leading reliability

Product Information

Model Part No. Battery Bank
Voltage (Volts DC)
Max Current Output
Per Controller
Size & Weight Price
Morningstar Corporation ProStar PS-15M Charge Controller361501112/24VDC15A4.1 × 6 × 2.2 in
.8 lbs
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Do you have questions about our Morningstar charge controllers, or questions about solar in general? Give us a call at 1-800-472-1142.


Morningstar’s third generation ProStar™ PWM charge controller offers additional features and capabilities while maintaining the same form factor, quality and reliability that has made the ProStar the world’s leading mid-range PWM solar controller for professional and consumer applications since 1995. The PS-15M includes a high resolution graphical meter to adjust settings and display logged data with the capability to store up to 256 days of data logging. The PS-15M also features advanced programmable lighting controls and enhanced surge rating for heavy DC loads. The 100% solid state PS-15M controller has an estimated service life of 15 years.

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Features & Attributes

  • Dimensions (LxWxH): 4.1 × 6 × 2.2 inches
  • Weight: .8 lbs
  • 12V or 24V
  • Estimated 15 year life
  • IEC 62109 compliant
  • PWM series battery charging (not shunt)
  • Parallel for up to 300 amps
  • Temperature compensation
  • Tropicalization
  • No switching or measurement in the grounded leg
  • 100% solid state
Very low voltage drops
  • Current compensated low voltage disconnect (LVD)
  • Capable of 25% overloads
  • Transient surge protection
  • MPN: PS-15M
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Morningstar Corporation ProStar PS-15M Charge Controller

Spec. Sheet
Installation Manual
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About Morningstar Corporation

Morningstar Corporation is a world-leading manufacturer and supplier of solar charge controllers and inverters. Since their inception in 1993, over 2.5 million Morningstar units have been installed in over 112 countries around the world. Morningstar controllers and inverters have set new standards in performance, quality, reliability and innovative features, and global solar markets have consistently recognized Morningstar's products as the industry's best overall customer value.

Manufacturing is conducted in a fully-automated, world-class ISO 9001 facility, and quality control includes 100% functional testing on every product, using the latest computerized test equipment and processes.

For over 20 years, Morningstar has preserved its ownership, management and strategy, which has allowed the company to build trusted, long-term relationships with its employees, customers and suppliers.

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