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Morningstar Charge Controllers

Morningstar is a world-leading supplier of photovoltaic (PV) controllers and inverters using advanced technology. These controllers have set new standards in the industry for quality, high reliability and extended battery life. Morningstar's SunGuardTM, SunKeeperTM, ProStarTM and TriStarTM have been recognized in the international PV markets as the most advanced and highest-quality products available

Reliability: Exceeds all other PV controllers and inverters for protection against lightning surges and the harsh operating temperatures common to remote PV systems.

Battery Charging: Advanced PWM, constant voltage, pulsing charge algorithm results in an increase in battery capacity and operating life.

Value: Affordable "real world" durability coupled with advanced features and performance; make Morningstar's controllers the highest value products in the industry.

> TriStar Controller

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The TriStarTM is Morningstar's most advanced product and is capable of handling solar arrays up to 4kW

  • The controller is a three-function controller that provides reliable solar battery charging, load control or diversion regulation
  • Uses advanced technology and automated production to provide exciting new features at a competitive cost
  • The controller is UL listed and is designed for both solar home systems and professional applications


  • Price:  $169.00