Mastervolt is a leading brand in autonomous power solutions, specializing in the management, conversion, and storage of electrical energy. As a reseller of Mastervolt products, yacht-supply24.com offers a comprehensive product portfolio with a power range from 300 W to 40 kWatt, including battery chargers, inverters, combi inverters, generators, lithium batteries, DC-DC converters, and more.
Mastervolt's electric solutions are widely used in demanding markets such as marine, mobile, off shore, industrial, autonomous solar, and infrastructure. All Mastervolt products are built to the highest quality standards and are designed to provide reliable and innovative power solutions for every conceivable application. With Mastervolt, you can enjoy the benefits of autonomous power with confidence, knowing that you have a trusted brand that stands for quality and innovation.
Fast deliveries of yacht equipment, calculation, selection of analogues and spare parts. Send us your request and we will contact you ASAP with a solution. We deliver in Cyprus, throughout Europe and worldwide. More than 10 years of experience.
Email us: info@yacht-supply24.com or fill our Feedback form.
You can also fill out the "Ask a question" form on the right or at the bottom of the page.
Fast deliveries of yacht equipment, calculation, selection of analogues and spare parts. Send us your request and we will contact you ASAP with a solution. We deliver in Cyprus, throughout Europe and worldwide. More than 10 years of experience.
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.
You can also fill out the "Ask a question" form on the right or at the bottom of the page.
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1-2 weeks delivery time The Mastervolt Remote Panel APC (Part No. 70405010) provides a convenient and comprehensive interface for monitoring AC parameters and controlling power usage in real time. Designed for use with compatible Mastervolt inverters and chargers, it displays AC voltage, consumption, and fuse value for grid or generator input, while also enabling Power Sharing – a feature that limits the AC input current to prevent overloading. The panel comes complete with mounting hardware and communication cable, and is ideal for marine, RV, and off-grid energy systems. Note: Not compatible with MasterVision software. |
€ 279,52
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1-2 weeks delivery time The Mastervolt BattMan Lite (Part No. 70405060) is a reliable and budget-friendly battery monitor for 12 V and 24 V DC systems. Equipped with a precision 500 A/50 mV shunt, this monitor provides real-time data on voltage, current, amp-hours, and state of charge (SOC %) through a splash-proof (IP65) display. Ideal for marine and mobile installations, it also includes a battery alarm contact for safety notifications and supports dual battery inputs for both service and starter batteries. With universal display language and simple operation, BattMan Lite is a practical choice for precise battery management in compact systems. |
€ 217,67
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1-2 weeks delivery time The Mastervolt BattMan Pro (Part No. 70405070) is an advanced battery monitor for 12/24 V DC systems, offering comprehensive monitoring and analysis of battery status, including real-time voltage, current, amp-hours, state of charge, and remaining runtime. Equipped with a high-accuracy 500 A/50 mV shunt and splash-proof (IP65) display, it stores special battery events and alerts users before deep discharge. Its precision measurement and historical logging make it ideal for critical power applications in marine, RV, industrial, or off-grid systems requiring in-depth battery insight. |
€ 275,73
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1-2 weeks delivery time The Mastervolt MasterView Read-Out Module (Part No. 77010050) is a compact remote LED panel designed to provide clear, at-a-glance indication of battery charger status and error conditions. Compatible with a wide range of Mastervolt ChargeMaster, ChargeMaster Plus, PowerCharger, and Mass chargers, the panel connects via MasterBus and draws minimal power directly from the bus. It features a 7-LED interface, front panel included, and is ideal for installations where quick visual feedback is needed on system health without relying on full display modules. Suitable for both commercial and recreational systems requiring reliable, passive monitoring. |
€ 176,57
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1-2 weeks delivery time The Mastervolt EasyView 5 (Part No. 77010310) is a waterproof, high-contrast 4.3-inch touchscreen system monitor designed for full control and visualization of MasterBus-based energy systems. With daylight-readable color display, intuitive user interface, built-in buzzer, and logging functionality, it enables real-time monitoring, alarm tracking, and adjustment of system parameters such as inverter control or shore power settings. The EasyView 5 can be powered via MasterBus or a 12/24 V DC supply and offers multiple mounting options for seamless integration in marine, RV, off-grid, or industrial environments. |
€ 465,07
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1-2 weeks delivery time The Mastervolt SmartRemote (Part No. 77010600) is a compact, full-color remote display panel for local monitoring and control of individual MasterBus-enabled devices such as inverters, chargers, batteries, and shunts. Featuring a high-resolution 2.8” screen, the SmartRemote shows key device parameters, allows limited configuration, and is ideal for boats, RVs, and off-grid installations where easy access to device information is needed. Powered via MasterBus with no additional power wiring, it installs quickly with simple plug-and-play connectivity and supports multiple mounting formats, including panel and Blue Sea Systems Custom 360. |
€ 184,85
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1-2 weeks delivery time The Mastervolt MasterShunt 500 with CZone (Part No. 77020115) is a precision battery monitor and intelligent shunt module designed for complete integration into advanced energy systems via MasterBus, CZone, or NMEA 2000. It delivers highly accurate real-time data including voltage, current, SOC, and runtime estimation, and enables programmable automation features such as alarm triggers and generator auto-start. Suitable for 12 V, 24 V, 36 V, and 48 V DC systems, it supports parallel operation and offers freedom of fuse selection. With onboard logging, service mode, and robust design, MasterShunt ensures system control, extended battery life, and total situational awareness in demanding marine, mobile, and industrial setups. |
€ 428,18
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1-2 weeks delivery time The Mastervolt DC Distribution 500 (Part No. 77020200) is a compact DC distribution hub designed to manage up to four high-current DC connections such as battery chargers, inverters, alternators, and solar charge controllers. Pre-equipped with four ANL fuses (80A x2, 125A, 160A) and a spare 125A fuse, it simplifies protection and monitoring across multiple devices. Seamless MasterBus integration allows plug & play connection to monitoring panels like EasyView, providing clear, named error notifications and full network awareness of fuse status. Ideal for marine, RV, and off-grid applications where space-saving, reliable DC protection is essential. |
€ 476,85
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1-2 weeks delivery time The Mastervolt MasterBus USB Interface (Part No. 77030100) enables seamless communication between a MasterBus or CZone energy system and a Windows PC. This compact, plug-and-play device allows full system monitoring and configuration via MasterAdjust software, providing access to live data and settings for all connected Mastervolt products. Ideal for installers, technicians, and advanced users, the interface transforms your laptop into a diagnostic and control terminal for marine, RV, off-grid, or industrial power systems. |
€ 231,13
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1-2 weeks delivery time The Mastervolt MasterBus Tanklevel Interface (Part No. 77030300) is a compact analog-to-digital converter designed to integrate traditional tank level sensors into a MasterBus power management system. Supporting input types such as 4–20 mA, 0–300 Ω resistive, and 8–70 V DC, this interface enables accurate tank data (fuel, water, waste) to be displayed and utilized by MasterBus-compatible monitors and control systems. Delivered with a MasterBus cable and terminator, it offers plug & play functionality with no separate power source required from the module itself. Ideal for marine, vehicle, or off-grid applications needing tank telemetry integration. |
€ 267,74
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1-2 weeks delivery time The Mastervolt MasterBus Serial Interface (Part No. 77030450) bridges the gap between legacy Mastervolt equipment and modern MasterBus-based energy systems. It allows serial communication from older devices such as the Masterlink BTM-III and Mac/Magic DC-DC converters to be translated into MasterBus protocol, enabling full integration, monitoring, and control via MasterBus displays like the EasyView 5 or Windows-based PC with MasterAdjust. Compact, easy to install, and delivered with all necessary cables and terminators, this interface ensures that legacy system components remain visible and manageable within contemporary network architectures. |
€ 239,55
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1-2 weeks delivery time The Mastervolt MasterBus Multi Purpose Contact Output (Part No. 77030500) is a programmable, potential-free relay module designed to expand automation capabilities in MasterBus-based power systems. Featuring a configurable NO-C-NC contact rated for 1 A / 30 V DC, it enables remote switching and event-driven control of external devices such as fans, generators, or alarms. Fully integrated with the MasterBus network, it can react to system events (e.g., low battery voltage, loss of AC) or user commands from displays like EasyView. Delivered with cable, terminator, and manual, it is a flexible solution for professional-grade control tasks in marine, mobile, and industrial applications. |
€ 252,45
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1-2 weeks delivery time The Mastervolt MasterBus Repeater (Part No. 77031100) is a signal regeneration module that doubles the maximum allowable cable length of a MasterBus network. Essential for large or distributed installations, the repeater restores signal integrity and provides additional power for extended branches in boats, RVs, or off-grid systems. Powered via MasterBus, it installs easily with included cable and terminator, ensuring stable communication across longer or segmented MasterBus systems. Its compact housing and plug-and-play design make it a key infrastructure component for any advanced power network. |
€ 489,75
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1-2 weeks delivery time The Mastervolt AC Power Analyser (Part No. 77031200) is a compact, high-precision measuring device designed to capture and display detailed AC electrical data—voltage, current, frequency, power (W), and power factor (Cos φ). With full MasterBus integration, it enables remote monitoring of generators, shore connections, and isolation transformers, and can also function as a MasterBus interface for the Mass Sine inverter series. Supplied with a 100:5 current transformer, the analyser also features a free programmable potential-free relay contact, offering advanced automation and protection functionality. Its IP65 rating and included installation accessories make it suitable for harsh marine or industrial environments. |
€ 662,26
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1-2 weeks delivery time The Mastervolt MasterBus NMEA2000 Interface (Part No. 77031800) serves as a bidirectional gateway between Mastervolt’s proprietary MasterBus system and the marine-standard NMEA 2000 network. It enables seamless exchange of monitoring data and system status, allowing Mastervolt devices to be visualized on NMEA 2000 displays and NMEA devices to report to MasterBus-based monitoring systems. Designed for integration into marine and mobile platforms where cross-protocol communication is essential, the module is compact, easy to install, and delivered with both NMEA and MasterBus connection cables. |
€ 639,96
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1-2 weeks delivery time The Mastervolt MasterBus Philippi Interface (Part No. 77031850) bridges Mastervolt’s MasterBus protocol with Philippi’s PBUS, enabling seamless integration between two leading marine and mobile power ecosystems. It allows Philippi PSM2 displays to monitor and control up to six Mastervolt devices, including battery chargers, inverter/chargers, lithium batteries, and battery monitors. With plug-and-play simplicity, automatic or manual configuration, and support for the most critical data points such as State of Charge, voltage, and current, the interface consolidates both networks into one cohesive control and monitoring platform—ideal for new builds, retrofits, or system upgrades. |
€ 452,31
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1-2 weeks delivery time The Mastervolt MasterBus Terminator (Part No. 77040000) is a critical component for ensuring reliable and interference-free communication within MasterBus networks. By eliminating signal reflection and maintaining proper impedance at the network ends, this terminator guarantees data integrity and high communication speed across all connected Mastervolt devices. Two terminators are required per MasterBus system—one at each end of the bus—to ensure optimal performance, especially in larger or more complex installations. |
€ 5,20
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1-2 weeks delivery time The Mastervolt MasterBus Cable 0.2 m (Part No. 77040020) is a short, ruggedized communication and power cable designed for connecting MasterBus-compatible devices in confined or modular installations. With built-in support for both data transfer and low-voltage power supply, it enables plug-and-play integration of battery chargers, inverters, monitoring panels, and interfaces across your Mastervolt network. Its high-quality shielding and construction ensure durability and electromagnetic compatibility, even in demanding marine or mobile environments. |
€ 11,15
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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.