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.
|
1-2 weeks delivery time Price incl. 19% VAT The Mastervolt 88000705 Mass GI Isolation Transformer 7kW is a high-performance, high-frequency isolation transformer that provides safe and reliable power transfer between shore installations and vessels. Its galvanic isolation technology protects onboard metal components from electrical corrosion, ensuring durability and safety in marine environments. Engineered with advanced high-frequency switching, this transformer is 75% lighter and 60% more compact than traditional low-frequency units, making it easy to install in tight spaces. Equipped with Soft Start functionality, it minimizes inrush currents, ensuring smooth connection to shore power and extending the lifespan of connected equipment. With a wide input voltage range from 90 to 255V and efficiency over 93%, the Mass GI operates with minimal heat and energy loss. |
€ 2.805
-
+
|
|
1-2 weeks delivery time Price incl. 19% VAT
The Mastervolt Shore Cable Bag (121160930) is a robust, weather-resistant storage solution designed specifically for protecting and organizing shore power cables in marine, RV, and outdoor environments. Crafted from heavy-duty, UV-resistant, and water-resistant fabric, it safeguards cables from sun exposure, saltwater, and other harsh outdoor elements, effectively extending cable lifespan. Integrated ventilation panels help prevent moisture buildup, reducing the risk of mold, mildew, and corrosion, ensuring cables stay dry and in optimal condition. This spacious bag accommodates various cable lengths and thicknesses, with a large capacity that can hold multiple cables if needed, making it a practical storage solution for long cables up to 25 meters (82 feet). Reinforced ergonomic handles provide comfortable carrying, even with heavy or bulky cables, while a high-quality, heavy-duty zipper closure keeps contents securely enclosed, protecting them from dust and debris. |
€ 35,06
-
+
|
|
1-2 weeks delivery time Price incl. 19% VAT Elevate your shore power connection with Mastervolt 121320000 Stainless Steel Inlet. This 32A, 230V power-rated inlet is designed for durability and reliability. Crafted with high-quality stainless steel, it offers robust corrosion resistance, ensuring a secure and optimal entry point for your vessel's power needs. Upgrade to this dependable solution for a lasting and high-performance shore power setup. |
€ 230,71
-
+
|
|
1-2 weeks delivery time Price incl. 19% VAT The Mastervolt 121320250 is a Yellow Shore Power Cordset with a length of 25 meters and a cable specification of 3x4mm². This cordset is designed for shore power connections, providing a reliable and secure electrical connection between the shore power source and the boat or marine vessel. |
€ 442,21
-
+
|
|
1-2 weeks delivery time Price incl. 19% VAT The Mastervolt 124001000 Shore Fix is a reliable switch designed to prevent electrical leakage and ensure the safety of your installation. With a nominal input voltage of 230V, it operates in temperatures from 0 °C to 60 °C (32 to 140 °F). This compact switch, weighing 0.7 kg, features a single input and comes in a ready-to-use installation box. |
€ 300,71
-
+
|
|
1-2 weeks delivery time Price incl. 19% VAT The Mastervolt GMDSS Front Panel for Mass 24/25-2 DNV (21709150) is a high-performance monitoring solution designed for marine applications, providing real-time battery and charger status monitoring. This professional-grade panel features an LCD display and status LEDs for DC voltage, charger, and AC mains alarms, ensuring reliable operation and enhanced safety. It supports 12V and 24V systems with automatic detection and offers accurate current and voltage readings, with potential-free switch-over contacts for alarm functions. Ideal for GMDSS-compliant systems, this front panel includes a 500A/50mV shunt for precise current measurement and integrates seamlessly into your battery charger setup, making it an essential tool for marine power management. |
€ 564,09
-
+
|
|
1-2 weeks delivery time Price incl. 19% VAT The Mastervolt 21709200 GMDSS Front Panel is a specialized accessory tailored for the Mass 24/50 series. Equipped with integrated digital Volt and Ampere meters, this front panel provides essential monitoring capabilities for your electrical system. Upgrade your Mass 24/50 setup with this front panel to enhance monitoring and control. |
€ 564,09
-
+
|
|
1-2 weeks delivery time Price incl. 19% VAT The Mastervolt GMDSS Front Panel for Mass 24/75, 24/100, and 24/100-3ph (21709300) is a high-precision monitoring solution designed for marine applications, ensuring reliable battery and charger status monitoring. Featuring an easy-to-read LCD display and status LEDs, it offers real-time voltage and current readings, along with alarms for DC voltage, charger, and AC mains. This front panel supports both 12V and 24V systems with automatic detection, making it ideal for professional and GMDSS-compliant setups. It includes a 500A/50mV shunt for accurate current measurement and integrates seamlessly into battery chargers, enhancing safety and operational efficiency in marine environments. |
€ 564,09
-
+
|
|
1-2 weeks delivery time Price incl. 19% VAT The Mastervolt 21730400 USB Interface is a valuable accessory designed for seamless integration with the Solar ChargeMaster. This interface enhances connectivity, allowing convenient control and monitoring of your solar charging system. With easy access to data, users can ensure optimal performance and efficiency. |
€ 127,35
-
+
|
|
1-2 weeks delivery time Price incl. 19% VAT The Mastervolt 41500400 Alternator Temperature Sensor is designed to ensure optimal performance of your alternator by accurately monitoring its temperature. Compatible with Mastervolt’s Alpha Pro charge regulators, this sensor helps prevent overheating, extending the lifespan of your alternator and ensuring reliable power generation. With an IP67 rating, it is fully sealed against water and dust, making it ideal for harsh marine, off-grid, and industrial environments. Offering quick installation and integration, it is the perfect solution for maintaining the health of your electrical system, even in extreme conditions. Its precise temperature control improves efficiency, preventing damage and enhancing the overall performance of your power system. |
€ 31,35
-
+
|
|
1-2 weeks delivery time Price incl. 19% VAT The Mastervolt 41500500 Temperature Sensor 6m is a high-precision monitoring solution designed to optimize battery performance and lifespan within Mastervolt systems, including ChargeMaster (Plus), Mass Charger, CombiMaster, Mass Combi Ultra, and Mass Combi Pro. This 6-meter sensor continuously monitors temperature, providing real-time feedback that adjusts charging profiles to prevent overheating, overcharging, and unnecessary battery strain. Ideal for marine, RV, off-grid, and industrial applications, it is built with a robust, insulated cable to withstand challenging environmental conditions. The sensor integrates seamlessly with Mastervolt’s advanced systems via RJ11 connectors, delivering safe, efficient, and responsive battery management to enhance system reliability and support extended battery life. |
€ 41,30
-
+
|
|
1-2 weeks delivery time Price incl. 19% VAT The Mastervolt 45510500 - Bosch Adapter Cable is an essential accessory designed for seamless integration of Mastervolt systems with alternators from other brands. Featuring a standard Bosch connector, this high-quality adapter ensures reliable power transfer and efficient charging by connecting to both 12V and 24V systems. It is ideal for recreational, marine, RV, and off-grid applications, offering a robust and corrosion-resistant construction for long-lasting performance. With a 2-meter cable length and easy installation, this adapter provides flexibility and convenience in setting up your power system. Whether you're using Mastervolt's Alpha Pro II / III or a different alternator brand, the Bosch Adapter Cable guarantees stable, safe connections and enhances the overall functionality of your electrical system. |
€ 20,69
-
+
|
|
1-2 weeks delivery time Price incl. 19% VAT The Mastervolt 46228082 Alpha Compact 28/80 VP is a high-performance alternator designed for energy storage applications, ideal for use in marine, mobile, and industrial environments. This compact and lightweight alternator provides up to 40% less weight and 25% more compact design compared to conventional models, ensuring reduced fuel consumption by up to 30%. Equipped with an integrated dual fan for efficient cooling, it delivers a reliable charge even at low RPM, making it perfect for systems with fluctuating engine speeds. Compatible with all battery types, including Lithium Ion, and designed with a patented magnetic system, the Alpha Compact is perfect for demanding applications. Its robust construction and integrated temperature sensor ensure optimal performance even in extreme conditions. |
€ 2.168,27
-
+
|
|
1-2 weeks delivery time Price incl. 19% VAT The Mastervolt 46228112 - Alpha Compact 28/110 VP is a high-performance alternator designed for energy storage applications. It delivers reliable power with up to 40% less weight and 25% smaller dimensions compared to traditional alternators, making it perfect for demanding environments. With a charge current of 110A at 6000 rpm and efficient operation even at low RPM, it ensures fast charging of all battery types, including Lithium Ion. Featuring an integrated temperature sensor, it offers superior protection against overheating and ensures long-term reliability. This alternator is ideal for marine, mobile, and industrial use, providing reduced fuel consumption and excellent performance, even under high ambient temperatures. With its easy installation and MasterBus compatibility, the Alpha Compact 28/110 VP is a robust and cost-effective solution for power generation needs. |
€ 2.722,25
-
+
|
|
1-2 weeks delivery time Price incl. 19% VAT The Mastervolt 46228152 Alpha Compact 28/150 VP is a high-performance alternator designed for energy storage systems and demanding applications, including marine, mobile, and industrial environments. Offering up to 30% lower fuel consumption and 40% reduced weight compared to traditional alternators, it provides efficient and reliable power, even at low engine RPM. This compact and durable alternator features integrated dual fans for optimal cooling and an integrated temperature sensor for precise temperature management. The Alpha Compact is compatible with all battery types, including Lithium Ion, and can be used as a second alternator in PTO setups or as a direct replacement for a stock alternator. Its robust design, including protection against oil, moisture, and dirt, ensures long-lasting performance in challenging environments. |
€ 3.196,30
-
+
|
|
1-2 weeks delivery time Price incl. 19% VAT The Mastervolt 46614200 is an Alpha Compact 14/200 alternator bundled with the Alpha Pro III Charge Regulator. This plug-and-play solution is designed for high ambient temperatures, featuring a patented magnetic design. It is up to 40% lighter and 25% more compact than conventional alternators, offering up to 30% lower fuel consumption. |
€ 3.468,38
-
+
|
|
1-2 weeks delivery time Price incl. 19% VAT The Mastervolt 46628110 - Alpha Compact 28/110 is a high-performance alternator designed for energy storage applications. It features a compact, lightweight design that is up to 40% lighter and 25% more compact than conventional alternators, providing enhanced efficiency and reduced fuel consumption by up to 30%. This alternator delivers a continuous 110A charge at 6000 rpm and 41A at 1800 rpm, ensuring reliable performance even at low speeds. With integrated dual fans for cooling and a temperature sensor for optimal operation, the Alpha Compact is built to withstand high ambient temperatures up to 120°C. Its versatile design, including the ability to add it as a secondary alternator or replace an existing one, makes it ideal for a wide range of applications including marine, mobile, and industrial use. The Alpha Compact is fully compatible with Mastervolt’s Alpha Pro regulators for a seamless, plug-and-play charging solution. |
€ 3.166,85
-
+
|
|
1-2 weeks delivery time Price incl. 19% VAT The Mastervolt 48400030 - Multigroove Pulley is a precision-engineered, high-performance component designed specifically for Mastervolt Alpha 12/130, 24/75, 24/110, and 24/150 models. Constructed from corrosion-resistant metal alloys, this pulley provides smooth and efficient power transfer, ensuring optimal system performance even in harsh marine or off-grid environments. Its multigroove design enhances torque distribution, reducing vibration and wear on engine components, which ultimately extends the lifespan of your power system. The Mastervolt Multigroove Pulley is easy to install and offers a reliable solution for applications that require efficient power delivery and durability. With its robust construction and versatile compatibility, this pulley is ideal for both recreational and professional setups, ensuring long-lasting performance and minimizing system downtime. |
€ 39,90
-
+
|
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.