Morningstar's SunSaver Duo™ is an advanced PWM two-battery controller for RV's, caravans, boats and cottages Sunsaver Charge Controller for battery charging application. 12 volts 6, 10 and 20 amps. 100% solid state. Series design (not shunt). True 0 to 100% PWM duty cycle. Setpoint accuracy to 35 mV. Rated for 25% overloads. Fully encapsulatedin epoxy potting. Marine rated terminals / anodized case. Temperature compensation. Sealed / Flooded battery select. No need to derate. Parallel for 40 amps or more. Green charging / Red LVD indicators. |