Morningstar TriStar PWM Solar Controller 45A


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Morningstar TriStar Controller. 45 amps / 12 to 48 volts.

The Morningstar TriStar is a three-function controller that provides reliable solar battery charging, load control or diversion regulation.
Highest Reliability – Large heat sink and conservative design enables operating at full ratings to 45°C.
More Information – Optional meter displays extensive system and controller information, automatic self-test and reset. Displays in 5 languages.
Communications Capability – RS-232 connects to a personal computer for custom settings, data logging and remote monitoring and control.
Fully Adjustable – DIP switch provides user with choice of 7 digital presets. Additional custom settings via RS-232.
Extensive Electronic Protections – Fully protected against reverse polarity, short circuit, over current, high temperature and over voltage.


Volts: 12/24/48
Length (mm): 260
Width (mm): 127
Height (mm): 71
Weight (kg): 2
Warranty: 5 years

Additional Information

Rated Solar, Load or Diversion Current 45 A 
System Voltage 12-48V 
Ambient Operating Temperature –40°C to +60°C
Terminal 32 mm
Weight 1.60 kg
Dimensions 26.0 x 12.7 x 7.1 cm
Warranty 5 years