High quality 1m communication cable fitted with RJ12 type modular plugs. Suitable for connecting a remote control panel to a battery charger, inverter or Combi. Also suitable as a sync cable for Mass Sine Ultra, Mass Combi Ultra or Mass Combi Pro...

The Mastervolt 25m 4mm² Power Cable is UV-proof and wear-proof. Featuring an integrated LED power indicator and moulded plugs.

The Mastervolt Splitter for CEE Plug is UV-proof and wear-proof and has an integrated LED power indicator.

The Mastervolt Adapter From CEE to CEE 7/7 Plug is UV-proof and wear-proof.

The Mastervolt Adapter From CEE 7/7 to CE Plug is UV-proof and wear-proof and has an integrated LED power indicator.

The Mastervolt 25m 2.5mm² Connection Cable is UV-proof and wear-proof. Featuring moulded plugs and an integrated LED power indicator.

The Mastervolt 15m/2.5mm² Connection Cable is UV-proof and wear-proof. Featuring moulded plugs and an integrated LED power indicator.

Advanced 3-step charge regulator for standard and high performance alternators The propulsion engine of your boat or vehicles may be used to quickly charge your service batteries, either while cruising or taking a break. The advanced and powerful Alpha...

This Mastervolt 24V/110A Alternator comes standard with the Alpha Pro III charge regulator for an optimal performance and longer-lasting batteries. Using a Battery Mate or battery isolator in conjunction with an Alpha alternator makes it possible to...

The Mastervolt 24V/75A Alpha lll Multigroove Alternator comes standard with the Alpha Pro III charge regulator for an optimal performance and longer-lasting batteries. Using a Battery Mate or battery isolator in conjunction with an Alpha alternator...

The Mastervolt 24V/75A Alpha lll Alternator comes standard with the Alpha Pro III charge regulator for an optimal performance and longer-lasting batteries. Using a Battery Mate or battery isolator in conjunction with an Alpha alternator makes it possible...

The Mastervolt 12V/130A Alpha lll Multigroove Alternator comes standard with the Alpha Pro III charge regulator for an optimal performance and longer-lasting batteries. Using a Battery Mate or battery isolator in conjunction with an Alpha...

The Mastervolt 12V/130A Alpha lll Alternator comes with the Alpha Pro III charge regulator for an optimal performance and longer-lasting batteries. Using a Battery Mate or battery isolator in conjunction with an Alpha alternator makes it...

The negative pole of Alpha Compact alternators connects to the housing. Isolated operation is possible by installation of isolating bushings.

Mastervolt Alpha Compact B+ Adapter for M10 cable eye.

The negative pole of Alpha Compact alternators connects to the housing. Isolated operation is possible by installation of isolating bushings.

Mastervolt Oil Pressure Switch Isolated M10x1.

Current limited electronic charge relay with high efficiency and reverse current protection A secondary battery on board requires a dedicated charging solution. The Charge Mate Pro makes it possible to distribute the charger or alternator current...

Mastervolt Temperature Sensor sold as a spare part. Technical File Dimension Drawing

This temperature sensor is included with every battery charger, sold here separately. Technical Files Dimension Drawing

Mastervolt offers a variety of useful MasterAdjust software. This software can be used by the installer or experienced user to accurately align the Mastervolt equipment to its relevant application. Parameters such as voltage, current, switch-off points...

The Mastervolt Charger Status Interface (CSI) offers you a potential free change over contact for Mastervolt battery chargers. The contact switches in case the battery charger is switched off or if the failure LED indicates an error such as high...

Cut your own cables to length and finish with this kit, comprising of the following: 100 m modular cable 100 x RJ12 connectors Professional crimping tool

The Mastervolt MasterBus Cable is suitable for data traffic and powering peripheral equipment in harsh environments. This is the only cable you need for your MasterBus network. MasterBus compatible products come standard with two ports, while other...

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

Suitable for communication between EFOY fuel cell and Mastervolt system in pre-defined basic and advanced systems.

Whether connecting to power at a dock, campground or connecting multiple components with durable wire, Mastervolt gives you the peace of mind to know that you have access to available power and the reliability of the best quality products. With a broad...

A safe and carefree power connection is your ticket to a comfortable and smooth onboard experience during your stay. The 230 V grid is the source to run your appliances and charge the batteries. Mastervolt offers you everything you need for a high...

A safe and carefree power connection is your ticket to a comfortable and smooth onboard experience during your stay. The 230 V grid is the source to run your appliances and charge the batteries. Mastervolt offers you everything you need for a high...

A safe and carefree power connection is your ticket to a comfortable and smooth onboard experience during your stay. The 230 V grid is the source to run your appliances and charge the batteries. Mastervolt offers you everything you need for a high...

A safe and carefree power connection is your ticket to a comfortable and smooth onboard experience during your stay. The 230 V grid is the source to run your appliances and charge the batteries. Mastervolt offers you everything you need for a high...

Alpha Compact alternators are optimized to deliver continuous high power output in energy storage applications. Combined with our Alpha Pro regulators, they create a high performance, plug-and-play charging solution. This combination is suitable for all...

Alpha Compact alternators are optimized to deliver continuous high power output in energy storage applications. Combined with our Alpha Pro regulators, they create a high performance, plug-and-play charging solution. The combination is suitable for all...

Alpha Compact alternators are optimized to deliver continuous high power output in energy storage applications. Combined with our Alpha Pro regulators, they create a high performance, plug-and-play charging solution. The combination is suitable for all...

Alpha Compact alternators are optimized to deliver continuous high power output in energy storage applications. Combined with our Alpha Pro regulators, they create a high performance, plug-and-play charging solution. This combination is suitable for all...

Alpha Compact alternators are optimized to deliver continuous high power output in energy storage applications. Combined with our Alpha Pro regulators, they create a high performance, plug-and-play charging solution. The combination is suitable for all...

Multigroove pulley with 2x 8 ribs. Specifications Diameter: 66.1 mm Width: 68.7 mm

Multigroove pulley with 8 ribs. Specifications Diameter: 48.1 mm Width: 39.4 mm

Multigroove pulley with 8 ribs. Specifications Diameter: 66.1 mm Width: 34.6 mm

Multigroove pulley with 8 ribs. Specifications Diameter: 50 mm Width: 49.3 mm