Morningstar’s SSD-25 solar controller is recognized for its high reliability and improved battery charging. It is epoxy encapsulated for environmental protection, is user-adjustable via DIP switch or connection to a personal computer and has an optional temperature sensor (TS-RTS).
Features of the Morningstar SunSaver Duo SSD-25 include:
- Two-Battery Charging: based on a user-selectable priority.
- Lower Cost: no need for separate solar charging systems and isolation between batteries.
- Easy to Install: installed near batteries using clearly labeled large wire terminals.
- Longer Battery Life: four stage series PWM pulse charging and temperature compensation increases useful life.
- Standard 5 year warranty and estimated 15 year life.