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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 24012000 Mass Sine 12/2000 is a robust pure sine wave inverter built for professional-grade 230V/50Hz AC output from a 12V battery bank. Delivering 2000W continuous (1800W nominal) with 4000W peak load capacity, it features high-frequency switching, 92% efficiency, and rugged construction. Designed for 24/7 operation in mobile, marine, and industrial environments, it supports external switching (Masterswitch/Systemswitch) and integration into smart systems via optional MasterBus interfaces. With a compact 420 x 318 x 130 mm footprint and passive/forced cooling, it excels under harsh thermal and electrical conditions. |
€ 2.381,45
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1-2 weeks delivery time The Mastervolt 24022500 Mass Sine 24/2500 is a robust and reliable inverter delivering 2500W (2000W continuous) of pure sine wave AC power at 230V/50Hz from a 24V battery source. Built for heavy-duty 24/7 operation, it provides high surge capacity (up to 5000W), 92% efficiency, and is galvanically isolated. Designed for integration into marine, mobile, or industrial systems, it supports MasterBus connectivity (via optional interface), silent fan-assisted cooling, and automatic energy-saving mode. At just 10.1 kg, it’s a compact and professional solution for demanding power environments. |
€ 3.119,16
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1-2 weeks delivery time The Mastervolt 28010502 AC Master 12/500 is a compact and efficient pure sine wave inverter that delivers 230V AC output at 500W continuous power (800W peak) from a 12V battery. Designed for recreational and light-duty professional use, it features an IEC output socket, high-frequency switching for silent operation, and automatic energy-saving mode. Ideal for mobile homes, service vehicles, or holiday setups, it ensures safe and stable power for sensitive electronics. At just 1.22 kg and 210 x 130 x 60 mm in size, this inverter is easy to install, fully protected, and CE/E-mark/ABYC certified. |
€ 336,60
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1-2 weeks delivery time The Mastervolt 28010700 AC Master 12/700 is a pure sine wave inverter delivering 700W continuous output at 230V from a 12V battery, with peak capability up to 1230W. Designed for recreational and light-duty professional use, it offers compact installation, silent operation via temperature-controlled fan, and reliable protection systems. Its Schuko plug connection makes it quick to deploy, while high-frequency switching ensures 91% efficiency. This inverter is ideal for powering sensitive electronics and appliances on boats, RVs, and mobile work vehicles. |
€ 564,09
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1-2 weeks delivery time The Mastervolt 28012500 AC Master 12/2500 delivers robust 2500W continuous pure sine wave power at 230V from a 12V battery system. Designed for heavy recreational and semi-professional applications, it features Schuko and hardwired AC output, integrated transfer switching, and peak power up to 4000W. High-frequency isolation ensures quiet, efficient operation, while smart protections and optional MasterBus integration provide advanced control. Suitable for standalone, parallel, or 3-phase configurations (up to 15 units), it’s ideal for mobile workshops, service vehicles, and off-grid setups requiring stable and clean AC power. |
€ 1.948,07
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1-2 weeks delivery time The Mastervolt AC Master 24/500 (28020502) is a compact and reliable sine wave inverter delivering 500 W of continuous AC power at 230 V from a 24 V battery. Ideal for both mobile and off-grid use, it ensures smooth operation of sensitive electronics thanks to its pure sine output. With a 91% efficiency, peak loads up to 800 W, and automatic energy-saving features, it's perfect for recreational and semi-professional setups. Includes a universal IEC outlet and built-in protections for over-temperature, overload, and voltage anomalies. |
€ 336,60
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1-2 weeks delivery time The Mastervolt MasterBus Mass Inverter Interface (77030700) enables full integration of Mass Sine inverters into a MasterBus network. This compact module allows remote monitoring and control of the inverter from MasterBus-compatible devices such as the EasyView 5 or a PC. Delivered with all necessary connection accessories, it is ideal for upgrading standalone inverter setups into fully networked energy systems. |
€ 231,13
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1-2 weeks delivery time The Mastervolt AC Master 12/300 (28010302) is a compact, pure sine wave inverter delivering 230V AC from a 12V battery bank. Ideal for recreational or light-duty professional use, it offers 300 W continuous power (600 W peak), IEC plug connectivity, and clean AC output for sensitive electronics. Reliable, safe, and cost-effective—perfect for mobile setups or off-grid applications. |
€ 273,49
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1-2 weeks delivery time The Mastervolt AC Master 12/2000 (28012000) is a compact and efficient 230V inverter designed to deliver 2000 watts of pure sine wave AC power from a 12V battery bank. Optimized for recreational and semi-professional installations, it provides reliable performance under demanding loads, quiet fan operation, and seamless support for sensitive equipment. With an impressive 94% efficiency and robust protection features, it is ideal for mobile homes, workshops, and off-grid systems. |
€ 1.454,39
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1-2 weeks delivery time The Mastervolt AC Master 24/300 (28020302) is a compact 230V inverter delivering 300 watts of continuous pure sine wave AC power from a 24V DC battery source. Ideal for light-duty recreational or semi-professional systems, it ensures clean, stable energy for sensitive electronics and small appliances. Lightweight, highly efficient (91%), and easy to install via IEC socket, it features automatic power-saving mode, robust safety protections, and operates quietly even under load. |
€ 273,49
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1-2 weeks delivery time The Mastervolt AC Master 24/2000 (28022000) is a high-efficiency pure sine wave inverter delivering 2000 W continuous power and up to 4000 W peak from a 24V battery source. Designed for both mobile and off-grid applications, this model features Schuko AC connection, low standby consumption (<0.05 A), and 94% conversion efficiency. Ideal for sensitive appliances and electronics, it supports safe, silent operation with built-in protection, LED status indicators, and optional MasterBus integration. |
€ 1.454,39
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1-2 weeks delivery time This 16 A / 230 V stainless steel shore power inlet is designed for harsh marine and mobile environments. Featuring a corrosion-resistant 2+PE connection and robust weather-sealed housing, it ensures safe, durable power access from shore to onboard systems. With IP67 protection and a clean, flush-mount profile, it is ideal for boats, RVs, and professional vehicles. |
€ 176,29
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1-2 weeks delivery time The Mastervolt Shore Power Cordset 121160930 is a 15-meter, high-quality 230V shore connection cable built with 2.5 mm² conductors and a 16 A CEE plug. Designed for optimal onboard power safety and reliability, this cable ensures secure connection to shore power to supply your onboard equipment and charge batteries. Delivered with a durable zippered carrying bag, it's a ready-to-go solution for yachts, RVs, and mobile applications. |
€ 259,46
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1-2 weeks delivery time This 25-meter 230 V shore power cordset from Mastervolt provides a safe and dependable connection between the shore grid and your onboard AC system. Manufactured with 2.5 mm² marine-grade conductors and a 16 A CEE plug, it ensures reliable current transfer in recreational or semi-professional marine environments. Delivered in a durable green finish and convenient Mastervolt storage bag (36 x 46 x 11 cm), this cordset is ideal for extended reach and organized stowage. |
€ 367,74
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1-2 weeks delivery time This rugged CEE splitter provides a reliable and safe power distribution solution with dual 16 A outlets and an integrated current indicator. Designed for marine and mobile use, it features a durable CEE 2P+E plug and two female sockets for simultaneously powering multiple onboard devices. The built-in LED current display helps monitor consumption in real time, preventing overloads and enhancing safety on docks, marinas, or during service operations. |
€ 128,68
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1-2 weeks delivery time Designed for marine and mobile use, the Mastervolt SCM20 PWM charge controller ensures safe and efficient solar charging for 12 V and 24 V lead-acid battery systems. Supporting up to 20 A charge current, it is compatible with 36-cell (12 V) and 72-cell (24 V) solar panels. This regulator features a user-friendly interface with a large display, selectable night light function, and protection against water spray (IP32), making it ideal for demanding onboard or off-grid environments. |
€ 110,66
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1-2 weeks delivery time The Mastervolt SCM40 PWM is a reliable and user-friendly solar charge controller for 12/24 V lead-acid battery systems. Supporting up to 40 A of charging current, it works with 36-cell (12 V) and 72-cell (24 V) solar panels. Designed for mobile and marine environments, it features negative grounding, wide environmental tolerance, water-spray protection (IP23), and a backlit LCD for real-time system monitoring. Its programmable lighting output and optional temperature sensor further enhance adaptability and safety. |
€ 159,18
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1-2 weeks delivery time The Mastervolt SCM25 MPPT is a compact, high-efficiency solar charge controller with support for 12/24 V batteries and solar arrays up to 720 Wp. Utilizing advanced MPPT technology, it achieves up to 30% faster charging than PWM alternatives. Compatible with AGM, Gel, Flooded, and Lithium-Ion batteries, the SCM25 MPPT includes a robust LCD display, passive cooling, IP23 ingress protection, and safety features such as reverse polarity and overload protection—making it ideal for marine and mobile applications. |
€ 329,59
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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.