Mastervolt

Explore Mastervolt's comprehensive range of marine electrical solutions, the European leader in power conversion and energy systems. From battery chargers to inverters and monitoring systems, Mastervolt delivers reliable power management for every marine application.

  • Mastervolt Mass Sine Ultra Inverter (24V / 4000W / 50Hz)

    Mastervolt Mass Sine Ultra Inverter (24V / 4000W / 50Hz)

    Sold out

    Mastervolt Mass Sine Ultra Inverter (24V / 4000W / 50Hz)

    £3,405.19 GBP
    £3,405.19 GBP
    Sold out
  • Mastervolt AC Master Inverter With UK Socket (24V / 1500W)

    Mastervolt AC Master Inverter With UK Socket (24V / 1500W)

    Sold out

    Mastervolt AC Master Inverter With UK Socket (24V / 1500W)

    £934.08 GBP
    £934.08 GBP
    Sold out
  • Mastervolt MLI-Ultra 12/1250 Lithium Ion Battery

    Mastervolt MLI-Ultra 12/1250 Lithium Ion Battery

    Sold out

    Mastervolt MLI-Ultra 12/1250 Lithium Ion Battery

    £1,779.56 GBP
    £1,779.56 GBP
    Sold out
  • Mastervolt 2 Volt Gel Battery (580Ah)

    Mastervolt 2 Volt Gel Battery (580Ah)

    Sold out

    Mastervolt 2 Volt Gel Battery (580Ah)

    £550.14 GBP
    £550.14 GBP
    Sold out
  • Mastervolt Bi 702-S Battery Isolator (2 Batteries / 70A Output)

    Mastervolt Bi 702-S Battery Isolator (2 Batteries / 70A Output)

    Sold out

    Mastervolt Bi 702-S Battery Isolator (2 Batteries / 70A Output)

    £87.36 GBP
    £87.36 GBP
    Sold out
  • Mastervolt Mass Gi 3.5 Isolation Transformer (3,500 VA @ 230 V)

    Mastervolt Mass Gi 3.5 Isolation Transformer (3,500 VA @ 230 V)

    Sold out

    Mastervolt Mass Gi 3.5 Isolation Transformer (3,500 VA @ 230 V)

    £1,329.32 GBP
    £1,329.32 GBP
    Sold out
  • Mastervolt MasterBus Communication Cable (3m)

    Mastervolt MasterBus Communication Cable (3m)

    Sold out

    Mastervolt MasterBus Communication Cable (3m)

    £16.57 GBP
    £16.57 GBP
    Sold out
  • Mastervolt Masterswitch Auto Transfer System (5kW)

    Mastervolt Masterswitch Auto Transfer System (5kW)

    Sold out

    Mastervolt Masterswitch Auto Transfer System (5kW)

    £465.84 GBP
    £465.84 GBP
    Sold out
  • Mastervolt Shore Fix RCD / Leakage Switch (16A)

    Mastervolt Shore Fix RCD / Leakage Switch (16A)

    Sold out

    Mastervolt Shore Fix RCD / Leakage Switch (16A)

    £316.62 GBP
    £316.62 GBP
    Sold out
  • Mastervolt Soft Start for Mastervolt Isolation Transformer (13kW)

    Mastervolt Soft Start for Mastervolt Isolation Transformer (13kW)

    Sold out

    Mastervolt Soft Start for Mastervolt Isolation Transformer (13kW)

    £394.04 GBP
    £394.04 GBP
    Sold out
  • Mastervolt AC Master Inverter With UK Socket (24V / 700W)

    Mastervolt AC Master Inverter With UK Socket (24V / 700W)

    Sold out

    Mastervolt AC Master Inverter With UK Socket (24V / 700W)

    £477.37 GBP
    £477.37 GBP
    Sold out
  • Mastervolt Alpha Compact 28/110 for Volvo with Pulley 48420170 (24V)

    Mastervolt Alpha Compact 28/110 for Volvo with Pulley 48420170 (24V)

    Sold out

    Mastervolt Alpha Compact 28/110 for Volvo with Pulley 48420170 (24V)

    £2,507.60 GBP
    £2,507.60 GBP
    Sold out
  • Mastervolt Alpha Compact Pulley Multigroove 8 Ribs (48.1mm OD)

    Mastervolt Alpha Compact Pulley Multigroove 8 Ribs (48.1mm OD)

    Sold out

    Mastervolt Alpha Compact Pulley Multigroove 8 Ribs (48.1mm OD)

    £97.10 GBP
    £97.10 GBP
    Sold out
  • Mastervolt Masterbus Power Interrupter

    Mastervolt Masterbus Power Interrupter

    Sold out

    Mastervolt Masterbus Power Interrupter

    £261.07 GBP
    £261.07 GBP
    Sold out
  • Mastervolt Mac Plus DC-DC Converter (12V In / 24V 30A Out)

    Mastervolt Mac Plus DC-DC Converter (12V In / 24V 30A Out)

    Sold out

    Mastervolt Mac Plus DC-DC Converter (12V In / 24V 30A Out)

    £652.79 GBP
    £652.79 GBP
    Sold out
  • Mastervolt Type D Battery Terminal Cover (Red)

    Mastervolt Type D Battery Terminal Cover (Red)

    Sold out

    Mastervolt Type D Battery Terminal Cover (Red)

    £3.49 GBP
    £3.49 GBP
    Sold out
  • Mastervolt Double Pole Circuit Breaker (5A)

    Mastervolt Double Pole Circuit Breaker (5A)

    Sold out

    Mastervolt Double Pole Circuit Breaker (5A)

    £49.91 GBP
    £49.91 GBP
    Sold out
  • Mastervolt ChargeMaster Plus Battery Charger (24V / 60A)

    Mastervolt ChargeMaster Plus Battery Charger (24V / 60A)

    Sold out

    Mastervolt ChargeMaster Plus Battery Charger (24V / 60A)

    £1,356.62 GBP
    £1,356.62 GBP
    Sold out
  • Mastervolt Non Isolated DC Master Converter (24V In / 12V 24A Out)

    Mastervolt Non Isolated DC Master Converter (24V In / 12V 24A Out)

    Sold out

    Mastervolt Non Isolated DC Master Converter (24V In / 12V 24A Out)

    £272.99 GBP
    £272.99 GBP
    Sold out
  • Mastervolt CombiMaster Inverter/Charger (12V / 3000VA / 100A)

    Mastervolt CombiMaster Inverter/Charger (12V / 3000VA / 100A)

    Sold out

    Mastervolt CombiMaster Inverter/Charger (12V / 3000VA / 100A)

    £1,956.00 GBP
    £1,956.00 GBP
    Sold out
  • Mastervolt EasyCharge Fixed Battery Charger (12V / 6A)

    Mastervolt EasyCharge Fixed Battery Charger (12V / 6A)

    Sold out

    Mastervolt EasyCharge Fixed Battery Charger (12V / 6A)

    £119.64 GBP
    £119.64 GBP
    Sold out
  • Mastervolt GMDSS Remote Panel for Mass Battery Chargers

    Mastervolt GMDSS Remote Panel for Mass Battery Chargers

    Sold out

    Mastervolt GMDSS Remote Panel for Mass Battery Chargers

    £595.09 GBP
    £595.09 GBP
    Sold out
  • Mastervolt Bi 1202-S Battery Isolator (2 Batteries / 120A Output)

    Mastervolt Bi 1202-S Battery Isolator (2 Batteries / 120A Output)

    Sold out

    Mastervolt Bi 1202-S Battery Isolator (2 Batteries / 120A Output)

    £151.21 GBP
    £151.21 GBP
    Sold out
  • Mastervolt MasterBus Communication Cable (25m)

    Mastervolt MasterBus Communication Cable (25m)

    Sold out

    Mastervolt MasterBus Communication Cable (25m)

    £39.86 GBP
    £39.86 GBP
    Sold out
  • Mastervolt Battery Watch System / Isolator Switch

    Mastervolt Battery Watch System / Isolator Switch

    Sold out

    Mastervolt Battery Watch System / Isolator Switch

    £250.79 GBP
    £250.79 GBP
    Sold out
  • Mastervolt MLI-Ultra 24/1250 Lithium Ion Battery

    Mastervolt MLI-Ultra 24/1250 Lithium Ion Battery

    Sold out

    Mastervolt MLI-Ultra 24/1250 Lithium Ion Battery

    £1,779.56 GBP
    £1,779.56 GBP
    Sold out
  • Mastervolt MasterBus AC Power Analyser

    Mastervolt MasterBus AC Power Analyser

    Sold out

    Mastervolt MasterBus AC Power Analyser

    £604.31 GBP
    £604.31 GBP
    Sold out
  • Mastervolt Mass Battery Charger with 230V Input (24V / 15A)

    Mastervolt Mass Battery Charger with 230V Input (24V / 15A)

    Sold out

    Mastervolt Mass Battery Charger with 230V Input (24V / 15A)

    £1,072.96 GBP
    £1,072.96 GBP
    Sold out
  • Mastervolt Masterswitch Auto Transfer System (10kW)

    Mastervolt Masterswitch Auto Transfer System (10kW)

    Sold out

    Mastervolt Masterswitch Auto Transfer System (10kW)

    £790.91 GBP
    £790.91 GBP
    Sold out
  • Mastervolt Magic DC-DC Converter (12V In / 24V 10A Out)

    Mastervolt Magic DC-DC Converter (12V In / 24V 10A Out)

    Sold out

    Mastervolt Magic DC-DC Converter (12V In / 24V 10A Out)

    £427.28 GBP
    £427.28 GBP
    Sold out
  • Mastervolt MasterBus Carling Switch Input (4-Way)

    Mastervolt MasterBus Carling Switch Input (4-Way)

    Sold out

    Mastervolt MasterBus Carling Switch Input (4-Way)

    £163.68 GBP
    £163.68 GBP
    Sold out
  • Mastervolt Mac Plus DC-DC Converter (48V In / 12V Out / 50A)

    Mastervolt Mac Plus DC-DC Converter (48V In / 12V Out / 50A)

    Sold out

    Mastervolt Mac Plus DC-DC Converter (48V In / 12V Out / 50A)

    £699.08 GBP
    £699.08 GBP
    Sold out
  • Mastervolt MLI Ultra Relay and Fuse Connection Kit (24V)

    Mastervolt MLI Ultra Relay and Fuse Connection Kit (24V)

    Sold out

    Mastervolt MLI Ultra Relay and Fuse Connection Kit (24V)

    £423.10 GBP
    £423.10 GBP
    Sold out
  • Mastervolt Mac Plus DC-DC Converter (48V In / 24V Out / 30A)

    Mastervolt Mac Plus DC-DC Converter (48V In / 24V Out / 30A)

    Sold out

    Mastervolt Mac Plus DC-DC Converter (48V In / 24V Out / 30A)

    £699.08 GBP
    £699.08 GBP
    Sold out
  • Mastervolt Mass Combi Pro Inverter / Charger (24V / 3500W / 100A)

    Mastervolt Mass Combi Pro Inverter / Charger (24V / 3500W / 100A)

    Sold out

    Mastervolt Mass Combi Pro Inverter / Charger (24V / 3500W / 100A)

    £3,635.45 GBP
    £3,635.45 GBP
    Sold out
  • Mastervolt 12 Volt Gel Battery (120Ah)

    Mastervolt 12 Volt Gel Battery (120Ah)

    Sold out

    Mastervolt 12 Volt Gel Battery (120Ah)

    £658.73 GBP
    £658.73 GBP
    Sold out