Morningstar - PS-15M Grid-Tie The Quattro rapid shutdown has

The Quattro rapid shutdown has two inputs and two outputs

This model includes a buss-bar with 600 volt DC fuses as a 4 string DC combiner

250ADC breaker and dual 30AAC bypass/input breakers

8" / 450 x 370 x 174 Product Weight 25

Its high energy output and reliability make it suitable for powering off-grid systems and other remote installations

Morningstar - PS-15M Grid-Tie The Quattro rapid shutdown hasDESCRIPTION The ProStar 15M mid range solar controller for both professional and consumer applications. Longer battery life, and constant voltage PWM series regulation using a 4 stage charging algorythm. With built in temperature compensation and adjustable setpoints for 3 battery types (flooded, AGM and gels). Inclues three batery level LED indicators. Extensive electronic protections to avoid use of mechanical fuses. Electronic protection for short