Morningstar’s TriStar™ is a three-function PWM controller for larger systems, providing reliable PWM solar battery charging or load control or diversion regulation. The controller operates in one of these modes at a time and two or more controllers may be used to provide multiple functions. The TriStar uses advanced technology and automated production to provide exciting new features at a competitive cost to regulate battery charging in home systems and professional applications.

Key Features

Built for reliability and performance, with an oversized heatsink and overspec’d components. Fully-rated for operation at temperatures up to 45C.
More information with LED indicators. Optional meter displays extensive system and controller information in five languages; automatic self-test and reset.
Communications capability with RS-232 port, connects to a PC for custom settings, data logging, remote monitoring and control.
SNMP monitoring supported when used with Ethernet MeterBus Converter so you can view system current, voltages, and alerts in your network management system.
Fully adjustable with DIP switches for seven digital presets. Additional custom setting via RS-232.
Extensive electronic protection against reverse polarity, short circuits, overcurrent and excessive temperature.
Low telecom noise. DIP switch setting will change PWM to “On-Off” battery charging.
Fanless design for long-term reliability.

Applications

Lighting
Residential
Rural Electrification
RV-Caravan and Marine
Security and Surveillance
Telecom

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