30A 12V DC to 12V DC Advanced Automatic Multi-Stage Triple Battery Charger with 20A MPPT solar input and 20A mains input for Lead Acid and Lithium Batteries

30A Triple battery charger with 20A MPPT solar input and 20A mains input allows for fast charging of a 12V battery / battery bank from either solar power or mains or another 12V battery / battery bank with its own energy source.