The prostar is a mid-range solar controller for both professional and consumer applications. • Longer battery life – Constant voltage PWM series regulation uses 4-stage charging. Temperature compensation and choice of 3 battery types. Voltage sense terminals for more accurate battery reading. • More information – Includes three battery level LED indicators. Optional meter includes a safety disconnect and displays amps, volts, temperature and self-test. • Extensive electronic protections – Avoids use of mechanical fuses. Electronic protections for short-circuit, overload, reverse polarity, high voltage and temperature, and reverse current at night.

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