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Sunguard Charge Controller 4A helps prevents your battery from overcharging.
The PWM charging can double the life of a battery compared with On-Off charging. It is typically helps sends 30% more solar energy into the battery per day. This high quality 4.5A 12V marine grade PWM solar regulator by Morningstar is suitable for up to 60W.
The Sunguard Charge controller has a high level of lightening and reverse polarity protection. It has temperature compensation, exceptional reliability with it. The epoxy encapsulated with strong plastic case. The average battery state of charge is 90-95% compared to 55-60% for On-Off regulators.
Specs
It has constant voltage PWM series charging.
It has a high level of lightening and reverse polarity protection.
Dimension: 51 x 64 x 38 mm
Weight: 90 g
Solar input: 4.5 A
Warranty: 5 Years
