The SunGuard is a single module, compact PWM (Pulse Width Modulation) solar charge controller for small systems, ideal for both professional and consumer use. With SunGuard, there’s no reason not to insist on Morningstar quality with any system design—no matter how small.
Key Features and Benefits:
- Rugged design — 100% solid state, epoxy encapsulated; rated for 25% overcurrents
(no need to de-rate)
- Longer battery life — series design PWM (Pulse Width Modulation) charging (instead
of shunt) with temperature compensation, low self-consumption
- Easy to install — outdoor rated connecting wires make a waterproof connection to the
solar module and battery
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