Morningstar SunSaver Duo SSD-25, PWM Charge Controller
Rated Solar Current: 25 Amp
Rated Load Current: None
System Voltage: 12 Volts
Warranty: 5 Year Manufacturer

This model does not include the remote meter.

Detailed Description:

The Morningstar SunSaver Duo SSD-25 is an advanced PWM two battery controller for RVs, caravans, boats and cottages. This product will charge two separate and isolated batteries at the same time, such as a house and an engine battery, based on user selectable priorities. The SunSaver Duo employs Morningstars legendary SunSaver controller technology, whose long-term track record for high reliability and improved battery charging is well-recognized in the solar industry. The SunSaver Duo is epoxy encapsulated for environmental protection, is user adjustable via DIP switch or connection to a personal computer, and has an optional remote temperature sensor.

Two Battery Charging
Solar charge current is shared between the two batteries based on a user selectable priority. When one battery is fully
charged, all of the charge current flows to the other battery.

Lower Cost
Two battery charging eliminates the added cost of two separate solar charging systems and the need for isolation
between the batteries.

Easy to Install
The controller is installed near the batteries using the clearly labeled large wire terminals. The remote meter may be
mounted in the wall or on the wall using the included frame. Also includes the meter wiring with RJ-11 connector.

Longer Battery Life
Four stage series PWM pulse charging and temperature compensation increases the useful life of the batteries.

Extensive Electronic Protections
The controller will not be damaged by wiring mistakes during installation. There are no fuses to replace, and the controller will automatically re-set after a wiring mistake.

Highly Reliable
Epoxy encapsulation protects the controller against dust and high humidity. Efficient electronics and a conservative thermal design allow the controller to operate reliably at high temperatures. Five year warranty and estimated 15 year life.