Morningstar > GenStar MPPT 100 Amp 12/24/48 Volt MPPT Charge Controller

Manufacturer Part Number: GS-MPPT-100M-200V

The revolutionary GenStar represents Morningstar’s best engineering efforts brought together in a single design, with full, advanced communications and control features built-in– plus the ability to add more technology to any system through our innovative ReadyRail expansion technology. ReadyBlock™snap-in modules make it easy to add key features when needed—such as BMS, Shunt and Relay capabilities-- ensuring a future-proofed system which can always be upgraded and is never obsolete. Equally important, GenStar MPPT is not just “compatible” with advanced battery chemistries such as lithium-- GenStar was engineered with lithium in its DNA.

In short, we designed GenStar MPPT to be the industry’s first truly “future-proofed” charging system, one that can grow with a solar powering system as needs change. The new GenStars feature best-in-class efficiency and extremely low self-consumption, thanks to fanless design along with our acclaimed TrakStar™ MPPT technology. Full communications capability as a standard feature and international certifications for global use complete Morningstar’s next generation of charge controllers—and set a new bar for the rest of the industry.

Features and Benefits

DC System Controller

• True Controller Technology Integration
• 99% Peak Efficiency
• Powerful Load Control
• Fanless Design

Advanced features can be built-in and fully integrated with exclusive snap-in ReadyBlocks, instead of wired outside the system as accessories:

• ReadyBMS - full communications and control with lithium batteries
• ReadyRelay - signaling (dry contact), advanced load control
• ReadyShunt - battery metering/monitoring, key metrics including SOC, energy in/out (Amp hours), current measurement for system sources and loads, and more

Specifications

* The PV array power rating may exceed the controller’s Max Nominal Output Power specification. The controller will limit battery current and prevent damage. Array oversizing should be considered on a case by case basis. See Morningstar's array string sizer tool and related tech documentation. https://www.morningstarcorp.com/arrayoversizing

Key Features and Benefits

• ReadyBlock expansion system through exclusive ReadyRail design achieves true controller technology integration. All information is instantly available since it’s actually part of the hardware and software of the charge controller itself, instead of outside the system as with a typical stand-alone accessory device. Available ReadyBlock modules include:
  • ReadyShunt - battery metering/monitoring, key metrics including SOC, energy in/out (Amp hours), current measurement for system sources and loads, and more
  • ReadyBMS - full communications and control with lithium batteries
  • ReadyRelay - signaling (dry contact), advanced load control
• Full network integration without requiring adapters or extra equipment– Modbus and ModbusIP via 485, Ethernet, WiFi, MS-CAN connects MS Devices (proprietary), GS network information bridging.
• WiFi, and Bluetooth connectivity for a (future) mobile device and app for easy connection, dashboard views, downloading data, and firmware updates. It also includes our LiveView 2.0 web app interface onboard
• Powerful Load Control – built-in 30A load capability, unique for controllers in this power class
• Oversized PV Array Input capability – array input power rating @ 150% meets today’s system design needs for PV oversizing
• Extensive electronic protections include cold-weather lithium “fold back” circuitry to guard against cold-weather charging damage. Also, short-circuit, over-current and reverse polarity to ensure the controller will not be damaged by wiring mistakes or overloads
• Fanless design for improved efficiency and exceptional long-term reliability

Battery Voltage Range Warranty: Five year warranty period. Contact Morningstar for complete terms.