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The DSC-40AA1 Solar Charge Controller is a 40A MPPT solar regulator designed for 12V and 24V battery systems in caravan, camping, 4WD, marine, off-grid, and auxiliary power applications. With automatic 12V/24V system recognition, multi-chemistry battery support, and high-efficiency solar conversion, the DSC-40AA1 helps maximise charging performance for GEL, AGM, flooded, lead-acid, and lithium batteries. The IP54-rated design includes selectable Bluetooth communication, negative grounding, programmable charging parameters, and protection functions for reliable mobile and off-grid solar power management.
- 40A MPPT solar charge controller.
- Automatic 12V/24V system recognition.
- Suitable for GEL, AGM, flooded, lead-acid, and lithium batteries.
- 520W / 1040W maximum solar input power.
- 97% maximum conversion efficiency.
- Selectable Bluetooth communication.
- IP54-rated enclosure.
- Negative grounding.
- Programmable charge, float, and equalisation settings.
- Designed for caravan, camping, 4WD, marine, and off-grid solar systems.
