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Harnessing Excellence: Mastervolt's Advanced Marine Power Solutions
Mastervolt's commitment to excellence extends to their isolator technology, ensuring optimal performance and reliability in power distribution systems. Additionally, with features like Mastervolt’s Chargemaster guaranteeing fast charging times and innovative 3-bank battery chargers, our website offers cutting-edge solutions for marine power needs. Whether it's the next generation of battery chargers or integrated systems like the Combimaster 24V, Mastervolt's range of products reflects their vast expertise and commitment to delivering top-quality electrical solutions for marine applications.Email us: info@yacht-supply24.com or fill our Feedback form.
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1-2 weeks delivery time The Mastervolt 43310602 - EasyCharge 6A Battery Charger (UK Plug) is a compact, efficient and rugged 12V battery charger designed for global compatibility and long-lasting performance in marine and mobile environments. With a 6A maximum output across up to 3 battery banks, this unit supports full galvanic isolation, LED status display, and advanced safety protections. Certified to CE, UL, ABYC, ISO, and more, the EasyCharge ensures reliable 3-step+ battery charging with intelligent distribution, automatic temperature compensation, and flexible system integration. |
€ 946,69
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1-2 weeks delivery time The Mastervolt 44310755 - ChargeMaster Plus 12/75-3 is a high-capacity 12V battery charger delivering up to 75A across three outputs. It combines multiple power functions—DC-DC converter, VSR, in/out port—into one galvanically isolated unit. Supporting all global AC inputs (80–275V, 50/60Hz), it’s ideal for marine and mobile systems. Smart features include 3-step+ charging, Priority Charge, revival mode, and real-time communication over MasterBus, CZone, and NMEA. Compact at 384 x 250 x 127 mm and 5.9 kg, it meets global safety standards and simplifies system architecture dramatically. |
€ 1.396,89
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1-2 weeks delivery time The Mastervolt 44311005 - ChargeMaster Plus 12/100-3 is a high-performance 12V smart battery charger offering 100A output across three outputs. Engineered for demanding marine and mobile applications, it integrates a charger, DC-DC converter, current limiter, VSR, and smart in/output functionality in one galvanically isolated unit. It supports all battery chemistries via 3-step+ charging, handles global AC inputs (80–275 V), and communicates via MasterBus, CZone, and NMEA. With robust protection, LED monitoring, and advanced control features, it ensures reliable, efficient, and automated power delivery in any environment. |
€ 1.807,82
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1-2 weeks delivery time The Mastervolt 44320305 - ChargeMaster Plus 24/30-3 is a compact and powerful 24V battery charger delivering up to 30A across three outputs. Built for high-performance marine, automotive, and off-grid applications, it supports all battery types with a 3-step+ charging algorithm, automatic current distribution, and galvanic isolation. Compatible with global mains input (80–275 V AC), this charger integrates seamlessly with MasterBus, CZone, and NMEA2000 systems. Measuring 291 x 210 x 105 mm and weighing just 2.5 kg, it meets international certifications including CE, UL, ABYC, and ISO. |
€ 978,95
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1-2 weeks delivery time The Mastervolt 44320405 - ChargeMaster Plus 24/40-3 is a high-efficiency, multi-function 24V battery charger delivering 40A across up to 3 outputs. It includes a smart in/output port, current limiter, galvanic isolation, and global AC compatibility (80–275V, 50/60Hz). Supporting all battery chemistries via the safe and fast 3-step+ IUoUo charging method, it’s ideal for marine, mobile, and industrial applications. Compact at 384 x 250 x 127 mm and 5.9 kg, it integrates with MasterBus, CZone, and NMEA systems and meets the world’s most stringent electrical safety standards. |
€ 1.301,52
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1-2 weeks delivery time The Mastervolt 81205100 - Mac Plus 12/12-50 is a powerful, non-isolated DC-DC converter and 3-step battery charger designed to boost and stabilize charging voltage for 12V service batteries. Delivering up to 50A at 725W with over 95% efficiency, it’s ideal for modern vehicles and vessels equipped with Euro 5/6 smart alternators. With DIP-switch configuration, MasterBus compatibility, parallel operation capability, and robust M8 connections, it ensures safe, quiet, and reliable charging—even during short trips or under low alternator activity. |
€ 771,38
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1-2 weeks delivery time The Mastervolt 81205200 - Mac Plus 24/12-50 is a high-efficiency, non-isolated DC-DC converter and smart battery charger engineered to deliver stable 12V output from a 24V system. Ideal for Euro 5/6 vehicles and marine systems, it supplies up to 50A with a peak 750W power rating and over 95% efficiency. Featuring a 3-step+ charging curve, DIP switch setup, parallel operation, and MasterBus support, this compact fanless unit ensures safe and optimized charging for all battery chemistries, even during short trips or variable alternator output. |
€ 771,38
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1-2 weeks delivery time The Mastervolt 81205300 - Mac Plus 12/24-30 is a professional-grade, non-isolated DC/DC converter and 3-step charger delivering 30 A at 24 V from a 12 V input. Designed for vehicles and vessels with Euro 5/6 smart alternators or long power runs, it ensures efficient battery charging with >95% efficiency. This silent, fanless unit features a compact footprint (255 x 165 x 66 mm), rugged M8 terminals, DIP-switch setup, and full MasterBus compatibility — making it ideal for boats, motorhomes, trucks, and service vans. |
€ 771,38
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1-2 weeks delivery time The Mastervolt 81205400 - Mac Plus 24/24-30 is a high-performance, non-isolated 24 V to 24 V DC/DC converter and battery charger that delivers a stable 30 A output with 850 W peak power. It is engineered for advanced vehicle and marine power systems with Euro 5/6 smart alternators, long cable runs, and high-efficiency demands. Featuring fanless operation, 3-step charging, DIP switch configuration, and full MasterBus integration, this compact (255 x 165 x 66 mm), rugged unit ensures optimal service battery health, even under tough conditions. |
€ 771,38
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1-2 weeks delivery time The Mastervolt 35012000 - Combimaster 12/2000-60 230V is a compact, high-efficiency inverter/charger system that delivers 2000 VA (1600 W) of continuous true sine wave AC power with 60 A charging capability. Operating on a 12 V DC input and designed for global AC systems (230 V / 50–60 Hz), it integrates a rapid 10 ms transfer switch, advanced 3-step+ battery charging, and MasterBus/CZone/NMEA 2000 communications. With Power Assist, Power Sharing, galvanic isolation, and robust protections, this E-mark certified unit is ideal for demanding marine, RV, and off-grid power applications. Dimensions: 371 x 284 x 155 mm. Weight: 6.9 kg. |
€ 1.650,74
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1-2 weeks delivery time The Mastervolt 35013000 - Combimaster 12/3000-100 230V is a compact yet powerful hybrid inverter/charger delivering 3000 VA (2600 W) of continuous pure sine wave AC power and up to 100 A of advanced 3-step+ battery charging at 12 V. Designed for mobile and marine applications, it features an automatic 10 ms transfer switch, Power Assist to prevent AC overloads, and seamless integration with MasterBus, CZone, and NMEA 2000 networks. Weighing only 9.3 kg and measuring 448 x 284 x 155 mm, this IP23-rated, E-mark certified unit supports heavy loads, sensitive electronics, and intelligent system automation. |
€ 2.311,32
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1-2 weeks delivery time The Mastervolt 35022000 - CombiMaster 24/2000-40 230V is a compact inverter/charger designed for demanding marine, off-grid, and mobile power systems. It provides 2000 VA (1600 W) of true sine wave power at 230 V with a 40 A battery charger operating at 28.5 V. Featuring Power Assist, auto AC transfer switching, and compatibility with MasterBus, CZone, and NMEA 2000, this unit guarantees seamless operation with smart automation and high efficiency (up to 93%). Compact (371 x 284 x 155 mm) and lightweight (6.9 kg), it's ideal for modern DC/AC hybrid installations. |
€ 1.650,74
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1-2 weeks delivery time The Mastervolt 38013000 Mass Combi Ultra 12/3000-150 is a high-performance, all-in-one inverter/charger system designed for professional marine, off-grid, and mobile power applications. It combines a 3000W pure sine wave inverter, a 150A advanced 3-step+ battery charger, and a built-in MPPT solar charge controller (25A) into a single 12V system. With a compact footprint of 472 x 318 x 178 mm and a weight of only 15.3 kg, it supports parallel and 3-phase configurations up to 35 kW, dual AC inputs, Power Assist functionality, and seamless source switching—all managed via the MasterBus communication protocol. |
€ 4.295,86
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1-2 weeks delivery time The Mastervolt 38023500 Mass Combi Ultra 24/3500-100 is a high-end inverter/charger designed for advanced marine, mobile, and off-grid systems. It combines a 24V pure sine wave inverter delivering 3500W continuous (7000W peak), a 100A multistage battery charger, and an integrated MPPT solar charge controller (25A, up to 750Wp). Featuring ultra-low standby consumption, seamless source switching via DSP, dual AC inputs/outputs, and scalable operation (up to 35 kW in parallel or 3-phase), this compact system (472 x 318 x 178 mm) is built for professional reliability and performance. |
€ 4.790,94
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1-2 weeks delivery time The Mastervolt 38513000 Mass Combi Pro 12/3000-150 is a high-performance inverter/charger solution for demanding professional and semi-professional installations. It combines a 3000W pure sine wave inverter, a 150A 3-step+ battery charger, and seamless power transfer capabilities in a single 12V unit. With parallel and 3-phase compatibility (up to 35 kW), dual AC inputs, Power Assist, and ultra-low standby consumption, this system offers stable power delivery and battery management in a compact 472 x 318 x 178 mm format, weighing just 15.3 kg. Fully MasterBus-compatible and certified to CE, ABYC, and E-mark standards. |
€ 3.847,06
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1-2 weeks delivery time The Mastervolt 38523500 Mass Combi Pro 24/3500-100 is a fully integrated inverter/charger solution designed for high-performance marine and mobile applications. It delivers a continuous 3500W of pure sine wave AC power from a 24V battery system and includes a 100A 3-step+ battery charger with intelligent power management. This compact unit (472 x 318 x 178 mm, 15.3 kg) features seamless switching between power sources, dual AC inputs/outputs, and advanced cooling for silent night operation. Built for scalability, it supports parallel/3-phase setups up to 35 kW and integrates easily via MasterBus. |
€ 4.295,86
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1-2 weeks delivery time The Mastervolt 35023000 CombiMaster 24/3000-60 delivers 3000 VA (2600 W) of pure sine wave AC power from a 24V battery system and includes a 60A advanced 3-step+ charger. Designed for seamless switching between mains, generator, or inverter modes, it features Power Assist, automatic transfer within 10 ms, and high-efficiency operation up to 93%. With full MasterBus, CZone, and NMEA 2000 compatibility, the unit ensures professional-grade integration. Weighing just 9.3 kg and measuring 448 x 284 x 155 mm, this compact system is E-mark certified and ideal for marine, RV, and mobile applications. |
€ 2.312,72
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1-2 weeks delivery time The Mastervolt 35513000 CombiMaster 12/3000-160 is a powerful, compact inverter/charger delivering 2600W of pure sine wave output at 120V from a 12V battery system, and a high-capacity 160A multistage charger. Designed for mobile and marine applications, it includes Power Assist to prevent breaker trips on weak shore/generator connections, a seamless 10 ms AC transfer switch, and full communication compatibility via MasterBus, CZone, and NMEA 2000. Measuring just 448 x 284 x 155 mm and weighing 9.3 kg, it's an ideal core for integrated 120V power systems. |
€ 2.476,82
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What are the key features of the Mastervolt Chargemaster Plus and Combimaster battery chargers?
The Mastervolt Chargemaster Plus and Combimaster battery chargers represent the next generation of charging solutions for boats and yachts. These chargers integrate multiple functions into a single device, offering advanced power management capabilities for marine applications. With features such as fast charging, integration with multiple energy sources, and compatibility with various battery types, including the latest lithium-ion technology, Mastervolt sets a new standard in electrical systems optimization for marine vessels.
The Mastervolt Chargemaster Plus and Combimaster battery chargers redefine marine power management with their innovative design and advanced features. By integrating multiple functions into a single device, these chargers offer unparalleled versatility and efficiency for boat and yacht owners. Whether it's the integration of solar charge capabilities, compatibility with various battery types, or the ability to replace auxiliary chargers, Mastervolt's chargers lead the industry in providing comprehensive electrical solutions tailored to the unique needs of marine environments.
How does Battery Mate enhance the performance of onboard battery systems?
Battery Mate enhances the performance of onboard battery systems by ensuring efficient charging and management of battery banks. It integrates multiple functions into a single device, optimizing power conversion and distribution on marine vessels. With features like system monitoring and simplified operation, Battery Mate contributes to the reliability and longevity of battery systems, providing optimal performance for yacht and boat electrical systems.
Battery Mate stands out in enhancing onboard battery systems by its ability to seamlessly integrate multiple functions into a single device, optimizing power management on marine vessels. Whether it's the integration with battery chargers that consolidate multiple functions or the incorporation of innovative features like system monitoring and simplified operation, Battery Mate ensures efficient charging and distribution of power throughout the vessel. This comprehensive approach not only enhances performance but also contributes to the longevity and reliability of battery systems, making it an indispensable component for yacht and boat electrical systems.
How does CZone streamline the management of onboard electrical systems in yachts and boats?
CZone revolutionizes the management of onboard electrical systems in yachts and boats by offering a comprehensive digital control and monitoring solution. With its advanced technology, CZone enables users to effortlessly control various electrical functions and monitor power usage through a centralized interface. By integrating multiple functions into a single device, CZone enhances convenience, efficiency, and safety, making it an indispensable component of modern marine power systems.
CZone stands at the forefront of streamlining onboard electrical systems management in yachts and boats, thanks to its innovative approach to digital control and monitoring. By seamlessly integrating multiple functions into a single device, including battery chargers with integrated functions, CZone simplifies the complexity of power management on marine vessels. Whether it's the easy integration with marine products or the ability to monitor critical parameters like temperature and power consumption, CZone offers a wide range of features that enhance convenience, efficiency, and safety, making it an indispensable solution for modern marine power systems.