Morningstar Sun Guard SG-4 Charge Controller

SunGuards technology provides: Exceptional Reliability, PWM Battery Charging, Consistent High Quality, Low Cost, The SunGuard is able to match the quality and performance of the world-leading SunSaver controllers because: SunGuards are made on the same high speed, automated production lines, SunGuards use the same charging circuit, SunGuards use the same high quality components Features: ISO 9002 quality programs, Series design (not shunt), 100% solid state, True 0 to 100% PWM duty cycle, Setpoint accuracy to 60 mV Temperature compensation Rated for 25% overloads No need to derate Lightning protected with 1500 W transorbs Self-consumption is 6 mA Fully encapsulated in epoxy potting ABS plastic, impact-resistant case Outdoor rated, Hypalon connecting wires

Shipping weight 1.00 lb