Morningstar Prostar MPPT Controller 40A

Morningstar Prostar MPPT Controller 40A, 120V

Tax excluded - Delivered within 7-14 days
  • High efficiency, fast MPPT controller.
  • Available with or without digital display.
  • System data & error logging.
  • Ethernet data connection port.
  • 5 year warranty.
Digital Display


The Prostar MPPT solar charge controller with TrakStar technology is an advanced maximum power point tracking (MPPT) battery charger for off-grid photovoltaic (PV) systems up to 1100 watts. This controller allows multiple modules in series for 12V and 24V battery systems. Detailed battery programming options allow for advanced battery support for the latest Lithium, Nickel Cadmium, and Lead Acid battery types. The Prostar MPPT controllers can be used with Morningstar's Remote Meter (RM-1).

- Digital display meter, showing details of pv, battery and loads.
- Rated output 40A @ battery voltage (pv array can be oversized).
- PV Input Voltage up to 120 Voc.
- Automatic PV Based Lighting Control - field adjustable.
- Industry Standard MODBUS Communications protocol.
- High strength polycarbonate case and extruded aluminium heatsink.
- Self diagnostics continuous monitoring and reporting of any errors.
- Excellent reliability conformally coated circuit board and corrosion resistant terminals.
- Maximizes energy harvest using advanced TrakStar MPPT technology.
- High efficiency at low, medium, and high power levels.
- Data logging up to 256 days of detailed power and load data. 

Product Details

Rated Current (A)
Battery Voltage (V)
12 - 48
Max PV Voltage (Voc)



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