With this 12V to 24V 25A DC DC Charger with 30A Solar input you can rapid charge/maintain your auxiliary with the vehicles charging system.  You can also use your solar panel to maintain your batteries while your vehicle is not running.  Compatible with LiFePO4 Cells and other battery chemistries.  Charge your 24V Auxiliary battery from your 12V alternator.

2 Year Warranty

• Strong Aluminum case with mounting brackets
• 12V to 24V charging
• 25A Charging current from alternator
• 30A charging current from solar
• 4 Stage high frequency Charging profile
• Push button operation and compatible with AGM/Gel, Calcium, Lion, LiFePO4, Lead-Acid Batteries
• Temperature sensor which auto adjust power output
• Protection for over charging, low voltage, short circuit and high temperature.
• Reverse polarity protection for both input and outputs
• Digital Display (Optional Extra)

Specifications

Model:	BS12242530
Type:	Multi Stage DC to DC
Size:	190 x 215 x 70 (mm)
Weight	1.6kg
Input:	DC Battery: 12 Volts
Solar Voltage Input:	50V Max
Output/Charging Voltage:	25.2-29.2 Volts
Output Current:	25AMP
Minimum Start Voltage:	2.0 Volts-For battery being charged
Soft Start:	Yes
Bulk Charge Voltage:	28.6V(AGM/Gel), 29.4V(Lead Acid), 25.2V(LiON), 27.8~29.2V (LiFePO4)
Equalization:	Automatic