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Morningstar SunGuard Controller

SR-SG4

Features

  • Highly reliable – 100% solid state design and epoxy encapsulated for environmental protection. Rated for 25% overloads and no need to de-rate.
  • Extended battery life – Series design (not shunt) PWM battery charging with temperature compensation. Low self-consumption.
  • Easy to install – Outdoor rated connecting wires for waterproof connection to solar module and battery.

Specifications

ModelSG-4
Related Solar Current4.5 A
Related Load Current*none
System Voltage12 V
Ambient Operating Temperature–40°C to +60°C
Warranty5 years