Morningstar Sunsaver Duo 12V 25a Dual Bat Remote Meter Regulator

Morningstar Sunsaver Duo 12V 25a Dual Bat Remote Meter Regulator [SSD-25RM]	$349.80

Description

Morningstar Sunsaver Duo 12V 25a Dual Bat Remote Meter Regulator

Morningstar's SunSaver Duo is an advanced PWM two battery controller for RV's, caravans, boats and cottages. This product canl 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 Morningstar's legendary SunSaver controller technology, whose long-term track record for high reliability and improved battery charging is well-recognized in the solar industry. This controller also includes a backlit remote meter which may be mounted in or on a wall, and displays digital and pictorial status information about the solar power system.

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.

For use in Caravans:

Perfect for yachts!

Key Features and Benefits:

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.

Provides Useful Information

The remote meter and LED's display system status data and any system errors. Custom icons and back lighting make the meter easy to read and understand.

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.

Setup Example:

Specifications

Electrical:

Rated Solar Input	25 amp
Battery Voltage	12V
Rated load Output	NA
Min Battery Voltage	1 amp
Max Battery Voltage	15 amp
Max Solar Voltage	30 V
Self Consumption	Controller: 6 to 10 milliamps Remote meter: 6 to 15 milliamps

Environmental:

Operating Ambient Temperature

Controller -40°C to +45°C
Meter -20°C to +60°C

Humidity

100% non-condensing

Tropicalisaton

Controller
- Epoxy encapsulation
- Annodized aluminum case
- Corrosion resistant terminals

Meter
- Conformal coated printed circuit board

Meter Displays:

Backlighting	Push Button Activated
LED's	Charging status Errors Battery level
Displays	Battery #1 & #2 voltage Battery charge priority Minimum / maximum voltages Solar charging amps / amp-hours Temperature Errors

Electronic Protections

Solar Short Circuit
High Temperature
Solar Over Current
Lightning
Reverse Polarity

• Reverse Current at Night

Battery Charging

Regulation Voltage	Sealed Battery 14.1 volts Flooded Battery 14.4 volts
Float Voltage	13.7 volts
Equalization Voltage	14.8 volts
Temp. Compensation*	-30 millivolts per °C (25°C reference)
Type of Charging	Series PWM 4 stage: bulk, PWM, float, and equalize*
Battery Charging Priority	90% / 10% 50% / 50% Customize via PC connection

*used ony in flooded batteries

Mechanical

Controller	17.0 x 5.6 x 4.1 cm
Meter	9.7 x 9.7 x 3.1 cm
Meter Back	7.4 cm diameter, 2.8 cm deep Fits 7.6 cm round hole
Weight	Controller: 340g Meter: 135g
Largest Wire	16mm2
Meter Wire	10m