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Campervan Batteries DC-DC and Alternator Charging Inverters and Inverter Chargers Campervan Solar Power Battery Monitoring and System Control Electrical Distribution and Protection Shore Power and Battery Charging Campervan Refrigeration Complete Campervan Electrical SystemsExplore our range of electrical, power, solar, charging, refrigeration and installation equipment for campervans, motorhomes and van conversions.
Whether you are upgrading an existing vehicle or completing a full conversion, CH Marine can supply individual components or complete system solutions from leading brands including Victron Energy, Mastervolt, Blue Sea Systems, Dometic, Vitrifrigo and more.
Our range covers leisure batteries, lithium power systems, DC-DC charging, solar charging, inverter/chargers, shore power, monitoring, electrical distribution, refrigeration and essential installation equipment.
Professional converter or installer? Contact us about trade accounts, volume pricing and complete system quotations.
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Mastervolt MasterBus Serial Interface
Mastervolt
Current Stock: 1£179.34Connect conventional Mastervolt products to MasterBus. Data becomes permanently available to allow configuration, operation and monitoring via EasyView 5 or PC. Suitable for Masterlink BTM-III, Mac...MV77030450£179.34 -
Mastervolt MasterBus Tank Level Interface
Mastervolt
Current Stock: 2£200.69This interface converts analogue sensor input signals to MasterBus data. Selectable input signals: 4-20 mA, 0-300 Ω, 8-70 V DC. General Specifications MasterBus powering: No Delivered with:...MV77030300£200.69 -
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Mastervolt BattMan Pro
Mastervolt
Current Stock: 1Now £179.34Was £206.67Battery 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 battery monitor that does exactly...MV70405070Now £179.34Was £206.67 -
Mastervolt MasterBus USB Interface
Mastervolt
Current Stock: 1£173.36The MasterBus USB Interface enables you to read and configure the MasterBus network via your PC. General Specifications MasterBus powering: Yes (when the PC is switched on) Delivered with: USB...MV77030100£173.36 -
Mastervolt MasterBus Philippi Interface
Mastervolt
Current Stock: 0£339.07The MasterBus Philippi Interface makes it possible to view and control Mastervolt products on a Philippi PSM2 display. Mastervolt products use the CAN-based MasterBus protocol to communicate between...MV77031850£339.07 -
Mastervolt MasterBus NMEA2000 Interface
Mastervolt
Current Stock: 1£479.16The MasterBus NMEA2000 Interface provides the Masterbus network with NMEA information, and vice versa. General Specifications MasterBus powering: No Delivered with: NMEA connection cable, MasterBus...MV77031800£479.16 -
Mastervolt MasterBus Digital AC - 1x6A
Mastervolt
Current Stock: 0£170.80Switches all AC loads, no matter where they are. Loads up to 6 A can be directly switched, higher loads should be switched via a relay. General Specifications Maximum relay current: 6 A (230 V AC...MV77031500£170.80 -
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Mastervolt EasyView 5
Mastervolt
Current Stock: 0Now £273.34Was £348.47Waterproof system monitor with 'daylight readable' display and intuitive touchscreen. Controlling your Mastervolt system has never been easier. The EasyView 5 features a sharp, waterproof display...MV77010310Now £273.34Was £348.47 -
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Mastervolt DC Distribution 500
Mastervolt
Current Stock: 2Now £320.28Was £357.01The DC Distribution 500 is the smallest distribution model available. It connects up to four DC devices, such as a battery charger, inverter, alternators and solar panels. With the plug & play cable...MV77020200Now £320.28Was £357.01 -
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Mastervolt MasterShunt 500
Mastervolt
Current Stock: 3Now £298.97Was £321.14MasterShunt is the heart of every battery powered energy system. This integrated battery monitor shares information about the battery bank with other MasterBus, CZone or NMEA 2000 enabled devices...MV77020115Now £298.97Was £321.14 -
Mastervolt Junior Panel DC Switchboard - 6 Circuit/15A - Maximum Per Outlet
Mastervolt
Current Stock: 0£97.34Mastervolt Junior Panel DC Switchboard. Technical File User ManualMV75001000£97.34 -
Mastervolt Battery Isolator BI 1203-S
Mastervolt
Current Stock: 2£181.90Onboard systems usually consist of two or more batteries that function independently when powering the 12 or 24 V consumers. These batteries require independent charging with reliable battery...MV83012031£181.90 -
Mastervolt Battery Isolator BI 1202-S
Mastervolt
Current Stock: 0£134.07Onboard systems usually consist of two or more batteries that function independently when powering the 12 or 24 V consumers. These batteries require independent charging with reliable battery...MV83012021£134.07 -
Mastervolt Battery Isolator BI 703
Mastervolt
Current Stock: 1£112.71Onboard systems usually consist of two or more batteries that function independently when powering the 12 or 24 V consumers. These batteries require independent charging with reliable battery...MV83007030£112.71 -
Mastervolt Battery Isolator BI 702
Mastervolt
Current Stock: 2£77.69Onboard systems usually consist of two or more batteries that function independently when powering the 12 or 24 V consumers. These batteries require independent charging with reliable battery...MV83007021£77.69 -
Mastervolt ChargeMaster Battery Chargers
Mastervolt
Current Stock: 2£384.35 - £429.62Make the most of your batteries with the ChargeMaster series, plugging in and charging anywhere in the world. Mastervolt’s ChargeMaster guarantees fast and complete charging of your batteries no...£384.35 - £429.62 -
Mastervolt ChargeMaster Battery Charger - 24V/6A - Sealed (IP65)
Mastervolt
Current Stock: 0£222.90Make the most of your batteries with the ChargeMaster series, plugging in and charging anywhere in the world. Mastervolt's ChargeMaster guarantees fast and complete charging of your batteries no...MV43020600£222.90 -
Mastervolt Remote Panel CC
Mastervolt
Current Stock: 0£116.13The Remote CC remote panel enables you to limit the input current consumption to prevent the AC shore power fuse from tripping. The Remote CC also offers information about the status of the charge...MV70405030£116.13 -
Mastervolt Remote Panel ICC
Mastervolt
Current Stock: 0£187.07Indication of DC consumption, charge phase indication, AC present, failure message, with on/off/'charger only switch' and 6 metre cable. Technical Files User ManualMV70405000£187.07 -
Mastervolt C4-RB Control Panel
Mastervolt
Current Stock: 0£116.13Monitoring panel for Mass 24/75, Mass 24/100, Mass 24/100-3ph and Mass 48/50. The status of the charging process is indicated with six LEDs. Technical Files Installation ManualMV70404100£116.13 -
Mastervolt GMDSS Remote Panel
Mastervolt
Current Stock: 0£488.56Remote monitoring for Mass battery chargers, with GMDSS system monitoring functions. Battery voltage and current are displayed on the digital panel. GMDSS stands for Global Maritime Distress and...MV70400050£488.56 -
Mastervolt Mass GI Isolation Transformer - 3.5kW
Mastervolt
Current Stock: 0£1,177.04A safe connection between the vessel and the shore installation is an essential part of your electrical system. A galvanic electrical isolation between shore power and the onboard power prevents any...MV88000355£1,177.04 -
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Mastervolt ChargeMaster Plus Battery Chargers
Mastervolt
Current Stock: 2£452.68 - £1,832.22All-in-one solution for faster and safer charging The ChargeMaster Plus family is a complete range of battery chargers that provide both efficient and reliable performance in all conditions. This new...£452.68 - £1,832.22 -
Mastervolt Magic Series DC-DC Converter/Charger
Mastervolt
Current Stock: 7£378.37The Magic models can regulate the voltage both up and down to ensure an optimal voltage stabilisation, even when the battery voltage fluctuates due to heavy loads. The galvanic isolation between...£378.37 -
Mastervolt DC Master Series DC-DC Converter
Mastervolt
Current Stock: 2£52.92 - £383.49The required voltage for DC current can vary. Some equipment requires 24 V, while onboard equipment usually requires 12 V. For custom DC current, Mastervolt offers a series of compact and made to...£52.92 - £383.49 -
Mastervolt Remote Panel APC With Power Sharing - 120V
Mastervolt
Current Stock: 0£179.84Indication of AC consumption, AC voltage, fuse value of the grid/generator connection, with Power Sharing. Mounting materials and communication cable included. This remote control panel is not...MV70405050£179.84 -
Mastervolt Remote Panel APC with Power Sharing - 230V
Mastervolt
Current Stock: 2£209.24Indication of AC consumption, AC voltage, fuse value of the grid/generator connection, with Power Sharing. Mounting materials and communication cable included. This remote control panel is not...MV70405010£209.24 -
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Mastervolt Mass Combi Pro Series 24v/3500w 100amp (230V)
Mastervolt
Current Stock: 3Now £2,434.47Was £3,217.73Powerful, complete and versatile The Mass Combi Pro series consists of two models, ranging in 3000 and 3500 watt. For higher capacities up to 35 kW the Combi Pro can be used in parallel or 3-phase...MV38523500Now £2,434.47Was £3,217.73 -
Lofrans Circuit Breakers - 35A, 70A, 100A, 125A
Lofrans
Current Stock: 7£104.17 - £228.88Lofrans Windlass Circuit Breakers for Lofrans winches. Image shows Lofrans 70A and 35A. This thermal E-T-A circuit breaker is supplied with a panel for mounting and a LED light. This unit protects...£104.17 - £228.88 -
Marinco 16A Cordset with EU/UK Plug - 10m
Marinco
Current Stock: 0£155.42All Marinco cordsets are made of the highest quality marine-grade construction with features you won't find on other power cords. Features Watertight molded plug and connector for safety and...MARINCO10MSPPXP£155.42 -
Blue Sea MaxiBus BusBar - 250A - 2 x 5/16" - 18 Stud and 12 x #10 - 24 Screw
Blue Sea
Current Stock: 4£65.73Features Busbars are used to consolidate multiple wires or feed multiple circuits Insert molded stainless steel studs eliminate need for securing nut and allow high torquing for excellent electrical...BS2105£65.73 -
Blue Sea PowerBar BusBar - 600A - 16 Stud - 8 x 3/8"
Blue Sea
Current Stock: 3£184.46Specifications Base material: UL 94-V0 rated, glass reinforced thermoplastics Bus material: Tin-Plated copper CDA 110/UNS11000 Maximum voltage: 300 V AC/48 V DC Number of terminal stud: 8 Terminal...BS2107£184.46 -
Blue Sea PowerBar BusBar - 600A - 16 Stud - 4 x 3/8"
Blue Sea
Current Stock: 3£128.94Specifications Base material: UL 94-V0 rated, glass reinforced thermoplastics Bus material: Tin-Plated copper CDA 110/UNS11000 Maximum voltage: 300 V AC/48 V DC Number of terminal stud: 4 Terminal...BS2104£128.94 -
Blue Sea Terminal Block - 20A - 8 Circuit
Blue Sea
Current Stock: 5£7.65These are very small terminal blocks and are typically used for electronics interfacing such as NMEA and other data connections where their compact size allows a large number of connections in a...BS2408£7.65 -
Blue Sea Terminal Block - 20A - 6 Circuit
Blue Sea
Current Stock: 4£5.94Features Each screw pair is one isolated circuit Jumpers allow creation of common circuits Closed back design completely insulates power from the mounting surface Specifications Base material: UL...BS2406£5.94 -
Blue Sea Terminal Block - 20A - 4 Circuit
Blue Sea
Current Stock: 9£5.94Blue Sea Terminal Block - 20A - 4 Circuit Features Each screw pair is one isolated circuit Jumpers allow the creation of common circuits Closed back design completely insulates power from the...BS2404£5.94 -
Blue Sea Terminal Block - 20A - 2 Circuit
Blue Sea
Current Stock: 6£3.37These are very small terminal blocks and are typically used for electronics interfacing such as NMEA and other data connections where their compact size allows a large number of connections in a...BS2402£3.37 -
Blue Sea Common BusBar with Cover - 10 Gang - 150A
Blue Sea
Current Stock: 32£23.87Features The industry standard busbar for positive distribution The industry standard busbar for the collection of negative or AC ground circuits Specifications Base material: UL 94-V0 rated,...BS2300£23.87 -
Blue Sea Common BusBar with Cover - 20 Gang - 150A
Blue Sea
Current Stock: 6£35.83Features The industry standard busbar for positive distribution The industry standard busbar for the collection of negative or AC ground circuits Specifications Base material: UL 94-V0 rated,...BS2312£35.83 -
Blue Sea Common BusBar Cover - Models BS2304 & BS2305
Blue Sea
Current Stock: 20£6.79Specifications Weight: 0.01 kg (0.02 lb) Certification: CE Base Material: Reinforced Polycarbonate Cover Material: Clear Polycarbonate Continuous Amperage: 100 Amperes AC/DC Voltage Rating: 300...BS2713£6.79
