How to Choose the Right Charger for Your Boat – A Guide by Alex Marine
Discover how to choose the ideal charger for your boat. Tips and suggestions from Alex Marine to meet every onboard need.
Choosing the right charger is not a simple matter. It affects the performance, safety, and lifespan of your boat’s electrical system. Whether you own a leisure craft or a professional vessel, the selection should be based on specific criteria such as:
– Battery type, number, and total capacity
– Frequency and duration of boat usage
– Environmental and marine conditions
At Alex Marine, we offer high-quality, specialized chargers for every type of battery and boat, from Dolphin Marine Chargers.
🔌 PROLITE Series – Ideal for Leisure Boats
The PROLITE series is the perfect choice for operators of small and medium-sized boats looking for performance, reliability, and ease of use:
– Silent operation – fanless
– Waterproof construction (IP65)
– Bluetooth connectivity via the Dolphin Connect app
– Compatibility with all battery types (AGM, GEL, Lithium)
📦 Available models: 12V 15A, 25A, and 40A
⚙️ PRO TOUCH Series – For Professional Use and Larger Vessels
The PRO TOUCH series offers technological superiority and adaptability for more demanding applications:
– Integrated touchscreen panel for charge monitoring
– Compatibility with CANbus J1939 & NMEA2000 systems
– High performance at temperatures up to 50°C
– Excellent resistance to marine conditions
📦 Available models: 12V 90A, 24V from 40A to 150A, 48V 50A
🛡️ PRO HD+ Series – For High-Demand Marine Applications
The PRO HD+ is designed for vessels with particularly high demands, such as passenger boats, offshore fishing vessels, operational craft, and ships operating in especially challenging environments:
– DNV-GL certified for high-spec marine applications
– TOUCHVIEW touchscreen with external control panel
– NMEA2000 & CANbus J1939 support
– Continuous operation from -10°C to +50°C with up to 70% humidity
📦 Available models: 24V 40A, 60A, and 100A
🧭 What to Consider Before Buying a Charger:
– A useful rule of thumb for sizing is 10% of the installed battery capacity for private boats and 15% for professional vessels
– The charger’s independent outputs should correspond to the number of independent battery banks installed
– If installation space is limited, poorly ventilated, or at risk of moisture ingress, choose a charger with a high IP rating
– If the boat remains connected to shore power during winter, remote charger management is a preferred feature
Choosing the right charger is not a matter of luck – it’s the result of information and professional guidance.
📞 Need Assistance?
The Alex Marine team is here to help you choose the right charger based on your vessel’s actual needs. Contact us for personalized service.
