The SunSaver one of the most reliable charge controllers. It uses the same battery charging algorithm as the ProStar and offers many of the advantages of the ProStar for smaller systems, at a reduced cost. Constant voltage pulse width modulation (PWM) charging is a proven advance compared to the common on/off PV regulators. SunSaver charge controllers are field-selectable for sealed or flooded batteries. A rugged anodized aluminum case and epoxy encapsulated electronics enhance durability and longevity. A temperature compensation sensor in the charge controller varies full charge voltage with temperature. 5-year warranty.
Available in 6 and 10 Amps.
Also see SunSaver Charge Controller with LVD (Low Voltage Disconnect). LVD models include LED charging and load control indicators.