Charge Controllers

Morningstar's TriStar Controller is a three-function controller that provides reliable solar battery charging, 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. UL listed. Solar charge control function features 4-stage charging to increase battery capacity and life. Can be parallelled up to 400A or more for larger arrays.

The TriStar uses advanced technology and automated production to provide exciting new features at a competitive cost. The optional TriStar meter is the most sophisticated and informative controller meter on the market. The controller is UL listed and is designed for both solar home systems and professional applications.

Features: High Reliability - Large heat sink and conservative design enables operating at full ratings to 45°C (113°F) No need to de-rate. Communications Capability - RS-232 port can connect to a personal computer for custom settings, data logging, remote monitoring and control. Fully Adjustable - internal microswitch provides user with a choice of 7 different digital presets, including low-noise mode for telecom apps, and custom settings via RS-232. Extensive Electronic Protections - Fully protected against reverse polarity, short circuit, overcurrent, high temperature and overvoltage. Simple Mechanical Interface - Larger power terminals and conduit knockouts. Extra space for wire turns. Fits on power panels. Better Battery Charging - Connecting battery sense wires and optional remote temperature sensor will improve control accuracy. Constant voltage series PWM algorithm increases battery capacity and life. Additional Features - 3 LED's to indicate status, faults and alarms. Optional meter displays extensive system and controller information, automatic self-test and reset capabilities. Meter connection via RJ-11 phone jack. Our Sale Price: $144.00  Sorry, this item is temporarily out of stock.