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Morningstar GenStar GS-MPPT-80M-200V 80A 12/24/48VDC MPPT Charge Controller

Morningstar GenStar GS-MPPT-80M-200V 80A 12/24/48VDC MPPT Charge Controller
Image shown with optional ReadyBlocks installed.

Our Price: $1,262.29

Product Code: GS-MPPT-80M-200V

Description Document(s)

Morningstar GenStar GS-MPPT-80M-200V 80A 12/24/48VDC MPPT Charge Controller

Manufacturer Part#: GS-MPPT-80M-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.

  • True Controller Technology Integration
  • WiFi & Bluetooth Connectivity
  • 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

More information can be found in the Document(s) tab above.

Maximum Battery Current 80A
Max. Input Voltage 200V
Max. Input Current 80A
Nominal Operating Voltage 12 / 24 / 48VDC
Battery Voltage Range 8V - 72V
Load Current 30A
Max. Self-Consumption < 3 Watts
Target Peak Efficiency 99%
Enclosure Rating IP20
PV Input & Battery Max. Wire Size 1/0 AWG all models
Load Wire Size Range 2.5 - 16 mm2 / 14 - 6 AWG
Battery Sense Wire Size Range 0.25 - 1.0 mm2 / 24 - 16 AWG
Battery Chemistries Supported Lithium (multiple types), Lead-Acid (all types), NiCad, Flow
I/O, Communication, Interfaces SD Card for logging, firmware updates, setpoints (unique with all 3 functions). USB-C for data, RS232/EIA-485 ports. Ethernet, WiFi, Bluetooth LE, MS-CAN
ReadyRail ReadyBlock Support 3 ReadyBlock slots for expandability (BMS, Shunt, Relay)
Standard Graphical Meter
RTS, Sense
Protections Reverse night current, Solar short circuit, PV reverse polarity, Solar overload (current limit), Load short circuit & overload, Battery removal protection, Low & high-temp foldback, High voltage foldback

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