Charge Controllers You Can Depend On: TriStar & ProStar from Morningstar

With 25 years of experience of quality and excellence, Morningstar has the well-deserved reputation for durable, high quality charge controllers. Their PWM charge controllers, TriStar and ProStar, are dependable options for a wide range of applications.

TriStar PWM Charge Controllers

  • Can operate as solar charge controllers, load controllers or diversion regulators in 12, 24, or 48 VDC systems
  • ETL Listed (UL1741) and TUV (IEC62109-1)
  • RS-232 connects to a personal computer for data logging and remote monitoring and control
  • 5-year warranty

ProStar PWM Charge Controllers

  • Ideal for residential, mobile, or stand-alone power and lighting systems
  • Automatic battery select for 12 and 24 VDC systems
  • High strength polycarbonate case with protective terminal cover and extruded aluminum heatsink
  • 5-year warranty

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About Morningstar

Morningstar Corporation is a world-leading supplier of solar charge controllers & inverters, with over 3 million units installed in over 100 countries. Morningstar’s products have been recognized in international solar markets as the most advanced and highest quality products available.

Many of our customers tell us that Morningstar is their best supplier. For 25 years, Morningstar has been a consistent and dependable partner: same ownership, same management and same strategy. We are 100% focused on our core competence: solar power electronics.

Most importantly, Morningstar is an employee-owned company. Our people are passionate and dedicated to the long-term success of photovoltaics and our earth’s sustainability. They are here to serve our customers for the long-term.

Morningstar’s products have been recognized in international solar markets as the most advanced and highest-quality products available. Our products exceed all other PV controllers & inverters for protection against extreme environments, corrosion, lightning surges and harsh ambient operating temperatures (common to remote PV systems)—all while delivering more than twice the industry’s average operating life.

Our advanced PWM & MPPT solar charge controllers deliver extended battery capacity & life, lower overall system costs and maximum energy harvest. Our simple-to-use products & customer-focused support includes multi-lingual product documentation, detailed operation/installation manuals, phone & web-based tech support as well as a variety of user & installation friendly product features.

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