Marine electrical products encompass a wide range of essential components for boats and marine vessels. These products include marine generators, batteries, battery switches, chargers, and solar panels designed for marine applications. They ensure reliable power sources, electrical control, and efficient energy management onboard, making them vital for boating safety and convenience. Additionally, fuses, switch control panels, and battery combiners are key elements in marine electrical systems, contributing to seamless operation and power distribution on boats.
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1-2 weeks delivery time Price incl. 19% VAT The Mastervolt Masterswitch Automatic Power Supply Selection System ensures safe and efficient operation of your vessel's electrical system. With automatic switching between two AC inputs and two outputs, this compact device delivers reliable power transmission up to 25 kW and supports currents from 20 to 125 A. Available in multiple models, the Masterswitch is indispensable for maintaining smooth electrical operations on board.
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€ 510,51
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1-2 weeks delivery time Price incl. 19% VAT The Mastervolt Mass Systemswitch Automatic Power Supply Selection System is an advanced electronic system designed to seamlessly control onboard electrics. With three AC inputs, up to four outputs, and a user-friendly display panel, it ensures safe and efficient power transmission from 4.5 kW to 16 kW. Supporting currents between 25 A and 63 A, it offers a reliable solution for managing multiple 230 V power sources on any vessel.
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€ 1.850,41
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1-2 weeks delivery time Price incl. 19% VAT The Mastervolt Mass GI Isolation Transformer is a compact and lightweight solution for safely connecting your vessel to an onshore power supply. With advanced high-frequency electronics, it supports both 120V and 230V AC systems. Features like vibration-free operation, integrated Soft Start, and optional remote control via MasterBus panels make it ideal for marine applications. Available in 3.5 kW and 7.0 kW models.
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€ 1.543,15
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1-2 weeks delivery time Price incl. 19% VAT The Mastervolt EasyCharge Charger is a versatile, portable battery charger designed for 6V and 12V batteries with capacities from 14 Ah to 120 Ah. With a fully waterproof IP65-rated casing, it is suitable for gel, AGM, and liquid batteries, making it ideal for cars, motorcycles, boats, and more. Compact and user-friendly, it ensures reliable charging during vacations, water sports, and other outdoor activities.
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€ 68,96
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1-2 weeks delivery time Price incl. 19% VAT The Mastervolt IVO ChargeMaster Charger is a compact and waterproof charging solution designed for 12V and 24V battery systems. With advanced automatic circuits and a 3-step charging process, it supports efficient and reliable charging, even in wet environments. Available in multiple models, it can charge separate batteries simultaneously, making it ideal for various marine and automotive applications.
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1-2 weeks delivery time Price incl. 19% VAT The Mastervolt ChargeMaster Charger is a highly reliable charging system designed for vessels of all sizes, capable of charging up to three batteries simultaneously or operating as a DC power supply. Utilizing advanced microprocessor-controlled pulse technology, it ensures precise and efficient charging characteristics. The built-in memory function prevents unnecessary charging cycles after power interruptions. Equipped with an LED-backlit display and three control buttons, it offers user-friendly operation and monitoring.
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€ 503,86
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1-2 weeks delivery time Price incl. 19% VAT The Mastervolt Mass Battery Chargers are built for the most demanding conditions, delivering exceptional reliability for professional, semi-professional, and recreational use. With robust stainless steel and anodized aluminum construction, these chargers provide up to 180,000 hours of operation under full load. Featuring advanced protection against moisture, condensation, and electromagnetic interference, they are ideal for marine and industrial applications. Available for 24V and 48V battery systems.
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€ 2.858,97
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1-2 weeks delivery time Price incl. 19% VAT The Mastervolt AC Master Inverter is a reliable solution for converting 12V or 24V DC power into a stable 230V AC supply, ideal for powering sensitive onboard equipment. With its pure sine wave output, it ensures smooth operation of multimedia systems and other electronics. Compact, lightweight, and designed for heavy-duty use, the AC Master series features a waterproof casing and universal outlets for worldwide compatibility.
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€ 2.448,38
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1-2 weeks delivery time Price incl. 19% VAT The Mastervolt Mass Sine Inverter provides stable 220V/50Hz AC power from 12V or 24V DC sources, making it perfect for powering household appliances onboard vessels. With advanced features like automatic standby and scan modes, this inverter ensures efficient energy management and seamless operation, even during peak power demands.
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€ 2.339,54
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1-2 weeks delivery time Price incl. 19% VAT The Mastervolt DC Master DC Converter ensures stable and reliable DC voltage conversion for various applications. Designed for the maritime market, it offers compact, lightweight construction with high durability and easy installation. With options for 12V, 24V, and 48V systems, these converters meet diverse power requirements, including the ability to connect up to 10 units in parallel for higher loads.
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€ 289,35
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1-2 weeks delivery time Price incl. 19% VAT The Mastervolt DC-DC MAC&MAGIC DC Converter combines innovative technology with modern microprocessors to ensure minimal power loss during voltage conversion. Designed for 24V to 12V or 24V to 24V applications, it improves system efficiency and reduces harmonics. With the ability to connect multiple units for higher current demands, it provides a scalable and reliable solution for electrical systems.
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€ 496,01
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1-2 weeks delivery time Price incl. 19% VAT The Mastervolt Mass Combi HF Combination Charger is a multifunctional solution for charging, converting, and power supply needs. Designed for vessels up to 16 meters, it offers silent operation, compact design, and support for parallel connections. With models for 12V, 24V, and 48V systems, it ensures efficient power management in marine environments.
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€ 2.420,82
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1-2 weeks delivery time Price incl. 19% VAT The Mastervolt Mass Combi Ultra is an advanced combination inverter and charger designed for mobile and marine environments. With power ranges from 3000W to 7000W, this compact, silent device integrates support for solar panels, generators, and parallel operation, offering unmatched versatility for modern power management.
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€ 4.220,25
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1-2 weeks delivery time Price incl. 19% VAT The Mastervolt Mass Combi Pro is a powerful combination inverter and charger designed for professional marine and mobile applications. Supporting up to 12 kW generator input and 7 kW shore power, it offers parallel and three-phase operation to handle large consumers up to 35 kW. Ideal for demanding environments, it provides exceptional versatility and reliability.
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€ 3.779,35
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1-2 weeks delivery time Price incl. 19% VAT The Mastervolt Dynamo's DC Generator provides efficient and reliable charging for starter batteries in 12V and 24V configurations. With charging currents from 75A to 150A, it supports multiple battery systems when used with the Alpha generator and Mate battery. Designed for durability and performance, it ensures effective charging even at low engine speeds.
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€ 1.359,91
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1-2 weeks delivery time Price incl. 19% VAT The Mastervolt BI/BM Battery Divider is a reliable diode-based solution for managing multiple battery banks. With models supporting 2 or 3 inputs and currents from 70A to 250A, it ensures optimal performance and protects your electrical system. Designed for seamless integration with chargers and alternators, it offers efficient and worry-free power distribution.
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€ 101,40
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1-2 weeks delivery time Price incl. 19% VAT The Mastervolt Battery Watch is an essential component for any onboard battery system, ensuring optimal operation and long service life. Acting as a main battery switch, it is built with durable materials to withstand wet environments and salt vapors. With a maximum load of 150A and input voltage support from 8 to 32 V DC, it offers reliable performance in demanding marine conditions.
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€ 296,35
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1-2 weeks delivery time Price incl. 19% VAT The Mastervolt 12V AGM Battery offers a versatile solution combining starter and service functions in a single unit. Designed for marine and mobile applications, these semi-traction batteries deliver high current pulses for starting engines and reliable power for thrusters, winches, and other onboard equipment. Available in capacities from 55Ah to 270Ah.
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€ 203
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1-2 weeks delivery time Price incl. 19% VAT The Mastervolt 12V AGM Slimline Battery is a maintenance-free power solution with a slim design, perfect for systems requiring high current output. Ideal as a starter battery, it supports installation in any position without the need for ventilation, offering versatility and reliability for marine and mobile applications.
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€ 531,38
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1-2 weeks delivery time Price incl. 19% VAT The Mastervolt 6V AGM Battery is a fully sealed, maintenance-free power solution ideal for deep-cycle applications. Compact and safe, it features special one-way valves to prevent pressure build-up, making it suitable for installation in any environment. Available in 260Ah and 400Ah capacities.
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€ 389,04
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What types of marine electrical supplies are essential for maintaining a boat's electrical system?
Essential marine electrical supplies for maintaining a boat's electrical system include a large selection of Marine Wiring, battery terminals, and connectors to ensure proper connections and replacements as needed. A marine electrician may guide you in choosing the right wire selection and other components, making it handy to know the specific needs of your boat. Regularly replacing worn battery terminals and ensuring all connections are secure will help prevent issues and keep the electrical system functioning optimally.
Additionally, with a switch with alternator field disconnect, you can receive everything needed to protect your electrical system, whether you are using a single battery or managing a larger setup. These on-off battery switches are designed for easy integration into your boat's electrical system, and classic models like those listed on the business page offer a large selection to fit various needs. They can handle problems associated with heavy loads and are built to carry the demand generally required for marine applications, providing excellent customer service and reliability. Whether you need a simple switch or a more complex setup for parallel battery management, there are options available to ensure seamless power management on your boat.
What are the common repair needs for marine electrical systems?
Common repair needs for marine electrical systems often involve replacing corroded or worn-out wiring, blown fuses, and faulty connections. Ensuring a reliable boat electrical system requires a selection of marine electrical supplies, such as replacement terminals and connectors. It's crucial to carry out these repairs promptly to maintain the safety and functionality of your boat.
For advanced integration and diagnostic tools, explore solutions from Actisense.
What are the key features to look for in marine electrical shop light?
When choosing a marine electrical shop light, key features to look for include durability and water resistance to withstand harsh marine environments, energy efficiency to help conserve onboard power, and brightness levels sufficient for performing detailed maintenance or repair work. Long-lasting LED technology is also essential for minimizing energy consumption and ensuring consistent performance.
For enhanced versatility, look for lights with adjustable mounting options, which allow for flexible positioning in tight or awkward spaces. Integrating such lighting solutions into a well-managed electrical system—like one supported by a Blue Sea Add a Battery kit—ensures reliable power delivery and safe operation of all onboard components.