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MORNINGSTAR SUNSAVER DUO 25A 12V DUAL BATTERY SOLAR CONTROLLER

MORNINGSTAR SUNSAVER DUO 25A 12V DUAL BATTERY SOLAR CONTROLLER

£97.99 GBP
£97.99 GBP
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Description

  • This high quality Morningstar SunSaver Duo 25A 12V dual battery solar charge controller is well-recognised as the most powerful dual battery controller on the market and is suitable for various applications. It is perfect for caravans, motorhomes, boats or other systems with 2 batteries (e.g. engine and leisure battery). You can set initial charging priority e.g. 90% engine battery and 10% leisure battery. When one of the batteries is fully charged the controller will automatically divert all power to the other battery.

Key Features


Extremely high reliability, with a long 5 year warranty and estimated 15 year life
Negative common ground - ideal for most motorhomes, boats and stationary applications
Epoxy encapsulation protects the controller against dust and high humidity
Four stage series PWM pulse charging increases your battery life
Specific settings, such as slow switching charging mode for sensitive loads to avoid interference
Lower system cost as the two battery charging eliminates the need for two separate solar power systems
Easy to install and use, with factory pre-sets, fully automatic operation and fault recovery


Can the unit work with only 1 battery? Yes, absolutely! The controller will determine automatically if there's only 1 battery connected and will pass 100% of charging current to this battery. You can add a second battery later.

This powerful 25A controller can work with solar panels up to 400W. It has many protection functions, such as stopping reverse current at night (from the battery to the solar panel), over charge, short circuit, reverse polarity etc. Other features include an LED status indicator, battery type selection (sealed, or flooded - two batteries can have different types) and RJ-11 socket for a remote LCD meter (Morningstar SunSaver Duo 25A dual controller with LCD remote meter). A built-in temperature sensor allows charging adjustment depending on the ambient temperature.

Specifications

Rated charging current: 25A
Fully automated operation for 12V system
Maximum solar input power: 400W or 25A
Minimum battery voltage: 1V
3 pairs of terminals (battery 1, solar, battery 2)
LED indicator to show operational state and system errors
Temperature sensor for temperature compensation of charging (-30mV/C/12V)
RJ-11 connection point for a remote meter (not included)
Various protection features (over charge, short circuit, reverse polarity etc)
Self-consumption: 5.5mA at night, 10mA when charging
Grounding: negative common ground
Working temperature: -40C to +45C
Terminals for wire up to 16mm2

Dimensions

Size: 168.8 x 55.1 x 34.5 mm
Weight: 260 g

Warranty

The product is covered by 5 year warranty.