Products

AC Master 12/3500 (230V) InverterReliable AC power for recreational and semi-professional use.These affordable sine wave inverters convert 12 or 2...

AC Master 12/700 (120V) InverterReliable AC power for recreational and semi-professional use.These affordable sine wave inverters convert 12 or 24...

Alpha Pro IIIAdvanced 3-step charge regulator for standard and high performance alternatorsThe propulsion engine of your boat or vehicles may be u...

Alternator Temperature SensorWhen using the Alpha Pro in combination with non-Mastervolt alternators, this alternator temperature sensor may offer...

Battery Mate 1602 IG Isolator - 120 Amp, 2 BankThe Battery Mate is the ultimate solution for charging several batteries simultaneously and is comp...

Battery Mate 1603 IG Isolator - 120 Amp, 3 BankThe Battery Mate is the ultimate solution for charging several batteries simultaneously and is comp...

Battery Mate 2503 IG Isolator - 200 Amp, 3 BankThe Battery Mate is the ultimate solution for charging several batteries simultaneously and is comp...

BattMan Pro Battery Monitor - 12/24VBattery monitor, 12/24 V DC with large, splash-proof display (IP65) and power bar. Displays remaining time and...

Charge Mate Pro 40 - Electronics Charge RelayCurrent limited electronic charge relay with high efficiency and reverse current protectionA secondar...

Charge Mate Pro 90Current limited electronic charge relay with high efficiency and reverse current protectionA secondary battery onboard requires ...

Charge Mate Pro Lithium 40Current limited electronic charge relay with high efficiency and reverse current protectionA secondary battery on board ...

Charge Mate Pro Lithium 90Current limited electronic charge relay with high efficiency and reverse current protectionA secondary battery on board ...

ChargeMaster Battery Charger - 12 Amp - 3 Bank - 24VPower You Can Rely OnMake the most of your batteries with the ChargeMaster, plugging in and ch...

ChargeMaster 25 Amp Battery Charger - 3 Bank, 12VPower you can rely on.Always on course with Mastervolt...Mastervolt ensures you an electrical sys...

ChargeMaster Plus - 24V - 110 Amp - 2 BankAll-in-one solution for faster and safer chargingChargeMaster Plus is the next generation of battery cha...

ChargeMaster Plus 12/100-3 CZone/MBusChargeMaster Plus is the next generation of battery chargers that integrates multiple functions into one sing...

ChargeMaster Plus 12/35-3 Battery ChargerMake the most of your batteries with the ChargeMaster series, plugging in and charging anywhere in the wo...

ChargeMaster Plus 12/50-3 Battery ChargerMake the most of your batteries with the ChargeMaster series, plugging in and charging anywhere in the wo...

ChargeMaster Plus 12/75-3 CZone - 3-BankChargeMaster Plus is the next generation of battery chargers that integrates multiple functions into one s...

ChargeMaster Plus 24/40 CZone/MBusChargeMaster Plus is the next generation of battery chargers that integrates multiple functions into one single ...

ChargeMaster Plus 24/20-3 Battery ChargerMake the most of your batteries with the ChargeMaster series, plugging in and charging anywhere in the wo...

ChargeMaster Plus 24V, 60A, 3-Bank, NMEA2000 - CZoneChargeMaster Plus 24/60-3 CZoneAll-in-one solution for faster and safer chargingChargeMaster P...

CombiMaster 12V - 2000W - 100 Amp (120V)Designed with the customer in mind and using the latest technology, the CombiMaster range is all about use...

CombiMaster 12V - 3000W - 160 Amp (120V)Designed with the customer in mind and using the latest technology, the CombiMaster range is all about use...

CombiMaster 24V - 2000W - 40 Amp (230V)Designed with the customer in mind and using the latest technology, the CombiMaster range is all about user...

CombiMaster 24V - 3000W - 60 Amp (230V)Designed with the customer in mind and using the latest technology, the CombiMaster range is all about user...

CombiMaster 24V - 3000W - 70 Amp (120V)Designed with the customer in mind and using the latest technology, the CombiMaster range is all about user...

CombiMaster Inverter/Charger - 12/1500-60 Amp - 120VThe CombiMaster inverter/charger provides the most power and charging in the series. The 3500W...

CombiMaster Inverter/Charger - 12/3500-200 Amp - 120VThe CombiMaster inverter/charger provides the most power and charging in the series. The 3500...

CombiMaster Inverter/Charger - 24/3500-100 Amp - 120VThe CombiMaster inverter/charger provides the most power and charging in the series. The 3500...

CZone Drop Cable - 2MAdapter cable for connecting Mastervolt devices with CZone support to the CZone or NMEA 2000 network. WARNING: This product c...

DC Master 12V to 24V Converter - 7APower you can rely onThe required voltage for DC current can vary. Some equipment requires 24 V, while onboard ...

DC Master 24V to 12V Converter - 12 AmpAlways on course with Mastervolt. Mastervolt ensures you an electrical system with no weak links and a depe...

DC Master 24V to 12V Converter - 12A w/IsolatorPower you can rely onThe required voltage for DC current can vary. Some equipment requires 24 V, wh...

EasyView 5Waterproof system monitor with daylight display and intuitive touch control.Controlling your Mastervolt system has never been easier. Th...

Mac Plus 12/12-50 + CZoneBoost the Service BatteryToo often, service batteries don’t get the charge they need. This is a problem made worse by sma...

Mac Plus 12/24-30 + CZoneBoost the Service BatteryToo often, service batteries don’t get the charge they need. This is a problem made worse by sma...

Mac Plus 12/48-15Boost Your Service BatteryToo often, service batteries don’t get the charge they need. This is a problem made worse by smart alte...

Mac Plus 24/12-50 + CZoneBoost the Service BatteryToo often, service batteries don’t get the charge they need. This is a problem made worse by sma...

Mac Plus 24/24-30 + CZoneBoost the Service BatteryToo often, service batteries don’t get the charge they need. This is a problem made worse by sma...

Magic 12/12-20 DC ConverterFor The Toughest TasksThe Mac and Magic DC-DC converters are designed for the toughest conditions for professional, sem...

Mass 24/25-2 25 AMP 24V Battery ChargerThe right choice for demanding conditionsMass battery chargers are designed for the toughest conditions for...

Mass 24/50-2Mass battery chargers are designed for the toughest conditions for professional, semi-professional and recreational purposes. Even und...

Mass Sine Wave Inverter 24/2500 (230V/50Hz)For the toughest tasksMass Sine sine wave inverters are designed for the toughest conditions for profes...

Mass Sine Wave Inverter 24/5000 (230V/50Hz)For the toughest tasksMass Sine sine wave inverters are designed for the toughest conditions for profes...

MasterBus Cable - 0.2M Suitable for data traffic and powering peripheral equipment, this is the only cable you need for your MasterBus network. Ma...

MasterBus Cable - 0.5M Suitable for data traffic and powering peripheral equipment, this is the only cable you need for your MasterBus network. Ma...

MasterBus Cable - 1M Suitable for data traffic and powering peripheral equipment, this is the only cable you need for your MasterBus network. Mast...