RELIABILITY: Engineered with buck-boost power conversion technology to ensure a stable output even in vehicles with modern "Smart" (Euro 5/6) alternators where voltage can fluctuate significantly.

Key Features

• ✔ Dual Input: Alternator and Solar (MPPT)
• ✔ Multi-Chemistry: AGM, Gel, Wet, LiFePO4, Li-ion
• ✔ Smart Alternator Ready: Requires D+ ignition signal
• ✔ Battery Recovery: Lithium BMS "Wake-up" function
• ✔ TR Terminal: Connects batteries for heavy load assist

Technical Specs

Max DC-DC Current:	60A
Max Solar Current:	30A
Input Voltage (Source):	10.5V - 16V
Max Solar Power:	430W
Max Solar Voc:	50V
Dimensions:	190 x 194 x 70 mm
Weight:	1.44 kg

System Type	Application	Notes
12V Vehicle Systems	Campervans, Motorhomes, Marine	Universal 12V to 12V fitment
Euro 5 / Euro 6	Transit, Transporter, Sprinter, etc.	Requires D+ signal for smart alternators
Off-Grid Solar	4x4 Expedition, Marine House Banks	Integrated MPPT for max efficiency

Installation requires connecting the unit between the starter battery (IN) and the house/leisure battery (OUT). For modern vehicles with smart alternators, the D+ terminal must be connected to an ignition-fed 12V source. Ensure high-quality copper cabling (minimum 16-25mm² depending on run length) and appropriate fusing (approx. 80A) is used to handle the 60A charging current.

Is this a genuine original part?

This is a premium quality aftermarket replacement part under the solarika brand, manufactured to meet or exceed original performance standards for DC-to-DC charging systems.

How do I know if it is compatible?

This unit is universal for all 12V vehicle systems. We recommend checking that your alternator capacity can support a 60A continuous draw (typically alternators over 100A-120A are recommended).

Can the DC-DC and Solar charge at the same time?

No, the unit is designed to prioritize DC-to-DC charging while the engine is running (D+ signal present). When the engine is off and the D+ signal is lost, the unit automatically switches to MPPT solar charging to maintain the battery.