Mastervolt

Mass GI 7 Isolation Transformer 7KWA safe connection between the vessel and the shore installation is an essential part of your electrical system. A galvanic electrical isolation between shore power...

Mass 48/25 Battery ChargerMass battery chargers are designed for the toughest conditions for professional, semi-professional, and recreational purposes. Even under the most extreme conditions, the...

Bosch Adapter CableConnection cable for any other brand of alternator that has a standard Bosch connector.

CombiMaster 12V - 3000W - 100 Amp (230V)Designed with the customer in mind and using the latest technology, the CombiMaster range is all about user-friendliness and reliability. But don’t let...

Remote Switch Inverter Control Panel (ICP)On/off control for the AC Master sine wave inverter with a clear on/off indicator which indicates when the inverter is active. In addition, the ICP makes it...

AC Master 24V/2000W Inverter - 120VMastervolt sine wave inverters have proven themselves under the most extreme conditions for over 25 years. Our inverter family consists of AC Master, Mass Sine and...

Battery Temperature Sensor - 6MThis temperature sensor is included with every battery charger.WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is...

Masterswitch 7kW - 120VFeatures:Two AC inputs, for example grid power and generatorOne outlet to AC power groupAutomatic switchingPower transfer up to 25 kW, input/output from 20 to 125 AThe...

Charge Mate Pro Lithium 90Current limited electronic charge relay with high efficiency and reverse current protectionA secondary battery on board requires a dedicated charging solution. The Charge...

Charge Mate Pro Lithium 40Current limited electronic charge relay with high efficiency and reverse current protectionA secondary battery on board requires a dedicated charging solution. The Charge...

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 alternators and start/stop systems, which result...

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 smart alternators and start/stop systems, which...

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 smart alternators and start/stop systems, which...

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 smart alternators and start/stop systems, which...

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 smart alternators and start/stop systems, which...

24/75, 75A, 24V Battery ChargerThe right choice for demanding conditionsMass battery chargers are designed for the toughest conditions for professional, semi-professional, and recreational purposes...

MasterBus TerminatorTerminators ensure interference-free operation of the MasterBus network, prevent reflection of data signals, and ensure high communication speeds.

ChargeMaster Plus - 24V - 110 Amp - 2 BankAll-in-one solution for faster and safer chargingChargeMaster Plus is the next generation of battery chargers that integrates multiple functions into one...

ChargeMaster Plus - 24V - 80 Amp - 2 BankChargeMaster Plus is the next generation of battery chargers that integrates multiple functions into one single device. Replacing auxiliary chargers,...

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

BI 1203-S IsolatorOnboard systems usually consist of two or more batteries that function independently when powering the 12 or 24V consumers. These batteries require independent charging with...

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

Charge Mate 1202A secondary battery is becoming increasingly common. As a second battery can prevent the main battery from depleting and being unable to start, this seems like a safe and reliable...

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

BattMan Lite Battery Monitor - 12/24VBattery monitor, 12/24 V DC with large, splash-proof display (IP65) and power bar.An affordable battery monitor that does exactly that: providing critical...

AC Master 12/3500 (230V) InverterReliable AC power for recreational and semi-professional use.These affordable sine wave inverters convert 12 or 24 V battery voltage into reliable 230 V 50/60 Hz or...

AC Master 12/2500 (230V) InverterReliable AC power for recreational and semi-professional use.These affordable sine wave inverters convert 12 or 24 V battery voltage into reliable 230 V 50/60 Hz or...

AC Master 12/2000 (230V) InverterReliable AC power for recreational and semi-professional use.These affordable sine wave inverters convert 12 or 24 V battery voltage into reliable 230 V 50/60 Hz or...

AC Master 12/1500 (230V) InverterReliable AC power for recreational and semi-professional use.These affordable sine wave inverters convert 12 or 24 V battery voltage into reliable 230 V 50/60 Hz or...

AC Master 12/1000 (230V) InverterReliable AC power for recreational and semi-professional use.These affordable sine wave inverters convert 12 or 24 V battery voltage into reliable 230 V 50/60 Hz or...

AC Master 12/700 (230V) InverterReliable AC power for recreational and semi-professional use.These affordable sine wave inverters convert 12 or 24 V battery voltage into reliable 230 V 50/60 Hz or...

AC Master 12/700 (120V) InverterReliable AC power for recreational and semi-professional use.These affordable sine wave inverters convert 12 or 24 V battery voltage into reliable 230 V 50/60 Hz or...

Charge Mate 2502A secondary battery is becoming increasingly common. As a second battery can prevent the main battery from depleting and being unable to start, this seems like a safe and reliable...

AC Master 12/2000 (120V) InverterReliable AC power for recreational and semi-professional use.These affordable sine wave inverters convert 12 or 24 V battery voltage into reliable 230 V 50/60 Hz or...

RJ12 Communication/Sync Cable - 6M/19'Features:High-quality communication cable fitted with RJ12 type modular plugsSuitable for connecting a remote control panel to a battery charger, inverter, or...

ChargeMaster Plus 24/20-3 Battery ChargerMake the most of your batteries with the ChargeMaster series, plugging in and charging anywhere in the world. Mastervolt’s ChargeMaster guarantees fast...

ChargeMaster Plus 12/35-3 Battery ChargerMake the most of your batteries with the ChargeMaster series, plugging in and charging anywhere in the world. Mastervolt’s ChargeMaster guarantees fast...

ChargeMaster Plus 12/50-3 Battery ChargerMake the most of your batteries with the ChargeMaster series, plugging in and charging anywhere in the world. Mastervolt’s ChargeMaster guarantees fast...

Magic 24/24-20 DC ConverterThe Magic models can regulate the voltage both up and down to ensure optimal voltage stabilization, even when the battery voltage fluctuates due to heavy loads. The...

ChargeMaster Plus 24V, 30A, 3-Bank ChargerAll-in-one solution for faster and safer chargingThe ChargeMaster Plus family is a complete range of battery chargers that provide both efficient and...