Morningstar SunSaver Duo SSD-25RM | 25A PWM Solar Charge Controller
Dual Battery Charging | Remote Meter Included | 12V Systems | RV, Boat, Cabin

Dual Battery Power – Or Just One:

• Charges two separate 12V batteries (house and engine) with user-defined priority
• Works perfectly with just one battery—sends full 25A with no issues

Remote Meter Included:

• Backlit display shows charging status, battery levels, and system errors
• Mounts in-wall or on-wall | Includes 33 ft. cable with RJ-11 connector

Smart Features & Protections:

• Four-stage PWM charging with temperature compensation
• Epoxy encapsulated for environmental durability
• Auto-reset after wiring mistakes—no fuses to replace
• Adjustable via DIP switch or PC (MSView software)

Specifications:

• Rated Solar Input: 25A | Voltage: 12V
• Self Consumption: 6–15mA
• Battery Voltage Range: 1–15V
• Operating Temp: –40°C to +45°C
• Warranty: 5 Years

Ideal for RVs, boats, cabins, and mobile solar setups. The SunSaver Duo offers reliable, intelligent charging for one or two batteries with a sleek remote meter and rugged build quality.