30 Amp Solar Charge Controllers

Browse the 30 amp solar charge controllers below to find the one that best meets your needs for your application. They all come in metered and non-metered versions. The ProStar and EcoPulse controllers use PWM charging technology so they should be matched with PV arrays that do not exceed the controller’s current rating. The TriStar MPPT and EcoBoost MPPT use maximum powerpoint tracking charging technology, so they can be installed with oversized solar arrays that exceed their charge ratings, but their Voc ratings must not be exceeded. Morningstar’s Professional Series controllers are available globally, while its Essential Series is only offered outside the US and Canada.

TriStar MPPT

Charge Rating: 30 | 45 | 60 | amp

Batteries: 12 | 24 | 36 | 48 | Volt

Max Voc: 150 V

Professional Series , MPPT |


Charge Rating: 30 | amp

Batteries: 12 | 24 | Volt

Max Voc: 30 | 60 V

Professional Series , PWM |

EcoBoost MPPT

Charge Rating: 20 | 30 | 40 | amp

Batteries: 12 | 24 | Volt

Max Voc: 120 V

Essential Series , MPPT |


Charge Rating: 30 | amp

Batteries: 12 | 24 | Volt

Max Voc: 30 | 60 V

Essential Series , PWM |

30 Amp MPPT & PWM Solar Charge Controllers

MorningStar offers a versatile selection of four 30 Amp solar charge controllers – the TriStar MPPT, EcoBoost MPPT, ProStar, and EcoPulse – that provide exceptional performance and reliability for a wide array of solar applications. Each controller boasts top-notch features and is designed to optimize system performance and longevity.

The TriStar MPPT has been extensively tested in solar installations worldwide and is the preferred choice for mission-critical systems where dependability and reliability are of utmost importance.

The EcoBoost controllers are designed to ensure a complete state of charge for 12 or 24 V systems, automatically detecting the system configuration. They are highly efficient and accurate 30-amp controllers, providing an effective solution for battery charging.

With more than 350,000 units deployed in over 100 countries, even in the most extreme conditions, the ProStar is setting the benchmark for performance and reliability in the solar industry.

The EcoPulse 25-amp controller is easy to use, making it ideal for residential and leisure consumer applications. Its convenient design makes it the perfect choice for any small solar application.

  • Technology

  • Battery Voltage

  • Charge Rating