Lifetime of Unrivalled Australian Technical Support

Morningstar TriStar MPPT Controller


Morningstar TriStar MPPT Controller. 30, 45 or 60 amps / 12 to 48 volts.

The Morningstar TriStar MPPT with TrakStar Technology is an advanced maximum power point tracking controller for off-grid solar systems up to 3kWp.

  • Maximizes Energy Harvest – Better peak power tracking than other MPPT controllers.
  • Very High Efficiency – the industry’s highest peak efficiency of 99% for off-grid charge controllers.
  • Extensive Networking & Communications – Enables system monitoring, data logging and adjust ability. On board Ethernet included on the TS-MPPT-60.

As a helpful tool Morningstar provides a string sizing calculator which is used to determine the number of PV modules you may use with any Morningstar controller while staying within the controller specs. To use the string size calculator please visit the Morningstar website available here.


Morningstar TriStar MPPT Controller
Maximum Battery Current30A45 A60 A
Nominal Max. Solar Input
Peak Efficiency99%
Nominal System Voltage12/24/36 or 48VDC
Max. Solar Open Circuit Voltage150VDC
Battery Operating Voltage Range8 – 72VDC
Max. Self-consumption2.7 Watts
Transient Surge Protection4500 Watts / port
Ambient Operating Temperature–40°C to +60°C
Terminal35 mm
Weight4.20 kg
Dimensions29.1 x 13.0 x 14.2 cm
Warranty5 year
Note: Specifications subject to change without notice.


TriStar Meter-2Yes
TriStar Remote Meter-2Yes
Remote Temperature SensorYes
PC Meter Bus AdapterYes
Note: Specifications subject to change without notice.

Upgrade the experience