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...

Onboard 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 isolators or battery combiners. Mastervolt offers several...

Onboard 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 isolators or battery combiners. Mastervolt offers several...

Onboard 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 isolators or battery combiners. Mastervolt offers several...

Onboard 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 isolators or battery combiners. Mastervolt offers several...

Make 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 matter where you are. Thanks to Mastervolt’s...

The SCM60 MPPT-MB is Mastervolt's largest MPPT solar charge regulator. With 600 to 3600 Wp in solar panels, connections for 12, 24 and 48-volt battery banks and an integrated MasterBus connection, this Solar ChargeMaster is perfect for large and...

All-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 generation of battery chargers offers multiple...

The 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 input and output prevents disruptions to, for instance,...

The 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 measure DC-DC converters for both 12 V and 24 V battery...

RYA Day Skipper Handbook Sail (G71) This is the official handbook supporting the RYA Day Skipper Sail Course and is ideal for anyone looking to brush up on their knowledge to this level. It gives great practical and detailed advice on key skills,...

RYA Competent Crew Skills - 2nd Edition (CCPCN) RYA Competent Crew Skills is the official companion for the RYA’s popular Competent Crew Course. Over 12,000 people, with no sailing experience, successfully complete the course every year. This...

ADMIRALTY Chart 3339: Approaches to Galway Bay including the Aran Islands Specifications Scale: 1:50000 Manufacturer: ADMIRALTY Publisher: ADMIRALTY Author: UK Hydrographic Office Edition: Oct-11 Format: Folded to...

ADMIRALTY Chart 3132: Strait of Gibraltar to Arquipelago da Madeira Specifications Scale: 1:1250000 Manufacturer: ADMIRALTY Publisher: ADMIRALTY Author: UK Hydrographic Office Edition: Jun-17 Format: Folded to approximately...

ADMIRALTY Chart 3000: La Rochelle to Pointe de la Coubre (Including Ile d'Oleron) Specifications Scale: 1:50000 Manufacturer: ADMIRALTY Publisher: ADMIRALTY Author: UK Hydrographic Office Edition: Sep-17 Format: Folded to...

ADMIRALTY Chart 2800: Carlingford Lough Specifications Scale: 1:20000 Manufacturer: ADMIRALTY Publisher: ADMIRALTY Author: UK Hydrographic Office Edition: Mar-15 Format: Folded to approximately 71.5 x 53.5cm, containing at...

ADMIRALTY Chart 2792: Plans on the North-West Coast of Ireland Specifications Scale: 1:250000 Manufacturer: ADMIRALTY Publisher: ADMIRALTY Author: UK Hydrographic Office Edition: Jan-19 Format: Folded to approximately 71.5...

ADMIRALTY Chart 2790: Ireland - West Coast, Ventry and Dingle Harbours Specifications Scale: 1:250000 Manufacturer: ADMIRALTY Publisher: ADMIRALTY Author: UK Hydrographic Office Edition: Jan-14 Format: Folded to...

ADMIRALTY Chart 2789: Dingle Bay and Smerwick Harbour Specifications Scale: 1:60000 Manufacturer: ADMIRALTY Publisher: ADMIRALTY Author: UK Hydrographic Office Edition: Nov-16 Format: Folded to approximately 71.5 x 53.5cm,...

ADMIRALTY Chart 2767: Porturlin to Sligo Bay and Rathlin O'Birne Island Specifications Scale: 1:75000 Manufacturer: ADMIRALTY Publisher: ADMIRALTY Author: UK Hydrographic Office Edition: Jan-19 Format: Folded to...

ADMIRALTY Chart 2739: Brandon and Tralee Bays Specifications Scale: 1:37500 Manufacturer: ADMIRALTY Publisher: ADMIRALTY Author: UK Hydrographic Office Edition: Oct-12 Format: Folded to approximately 71.5 x 53.5cm,...

ADMIRALTY Chart 2704: Blacksod Bay and Approaches Specifications Scale: 1:50000 Manufacturer: ADMIRALTY Publisher: ADMIRALTY Author: UK Hydrographic Office Edition: Oct-18 Format: Folded to approximately 71.5 x 53.5cm,...

ADMIRALTY Chart 2725: Blacksod Bay to Tory Island Specifications Scale: 1:200000 Manufacturer: ADMIRALTY Publisher: ADMIRALTY Author: UK Hydrographic Office Edition: Jul-16 Format: Folded to approximately 71.5 x 53.5cm,...

ADMIRALTY Chart 2715: Killala and Donegal Specifications Scale: 1:250000 Manufacturer: ADMIRALTY Publisher: ADMIRALTY Author: UK Hydrographic Office Edition: May-10 Format: Folded to approximately 71.5 x 53.5cm, containing...

ADMIRALTY Chart 2709: Round stone and Approaches Specifications Scale: 1:30000 Manufacturer: ADMIRALTY Publisher: ADMIRALTY Author: UK Hydrographic Office Edition: Oct-18 Format: Folded to approximately 71.5 x 53.5cm,...

ADMIRALTY Chart 2706: Ballynakill and Killary Harbours with Approaches Specifications Scale: 1:25000 Manufacturer: ADMIRALTY Publisher: ADMIRALTY Author: UK Hydrographic Office Edition: Oct-18 Format: Folded to...

ADMIRALTY Chart 2703: Broad Haven Bay and Approaches Specifications Scale: 1:50000 Manufacturer: ADMIRALTY Publisher: ADMIRALTY Author: UK Hydrographic Office Edition: Jul-16 Format: Folded to approximately 71.5 x 53.5cm,...

ADMIRALTY Chart 2702: Donegal Bay Specifications Scale: 1:60000 Manufacturer: ADMIRALTY Publisher: ADMIRALTY Author: UK Hydrographic Office Edition: Jan-19 Format: Folded to approximately 71.5 x 53.5cm, containing at least...

ADMIRALTY Chart 2697: Lough Swilly Specifications Scale: 1:37500 Manufacturer: ADMIRALTY Publisher: ADMIRALTY Author: UK Hydrographic Office Edition: Jul-11 Format: Folded to approximately 71.5 x 53.5cm, containing at least...

ADMIRALTY Chart 2675: English Channel Specifications Scale: 1:500000 Manufacturer: ADMIRALTY Publisher: ADMIRALTY Author: UK Hydrographic Office Edition: Mar-19 Format: Folded to approximately 71.5 x 53.5cm, containing at...

ADMIRALTY Chart 2565: Saint Agnes Head to Dodman Point Including the Isles of Scilly Specifications Scale: 1:150000 Manufacturer: ADMIRALTY Publisher: ADMIRALTY Author: UK Hydrographic Office Edition: Sep-12 Format: Folded...

ADMIRALTY Chart 2552: Dunmanus Bay Specifications Scale: 1:30000 Manufacturer: ADMIRALTY Publisher: ADMIRALTY Author: UK Hydrographic Office Edition: Jul-11 Format: Folded to approximately 71.5 x 53.5cm, containing at least...

ADMIRALTY Chart 2495: Kenmare River Specifications Scale: 1:60000 Manufacturer: ADMIRALTY Publisher: ADMIRALTY Author: UK Hydrographic Office Edition: Nov-16 Format: Folded to approximately 71.5 x 53.5cm, containing at...

ADMIRALTY Chart 2046: Waterford Harbour Specifications Scale: 1:25000 Manufacturer: ADMIRALTY Publisher: ADMIRALTY Author: UK Hydrographic Office Edition: Jan-17 Format: Folded to approximately 71.5 x 53.5cm, containing at...

ADMIRALTY Chart 2423: Mizen Head to Dingle Bay Specifications Scale: 1:150000 Manufacturer: ADMIRALTY Publisher: ADMIRALTY Author: UK Hydrographic Office Edition: Nov-16 Format: Folded to approximately 71.5 x 53.5cm,...

ADMIRALTY Chart 2424: Kenmare River to Cork Harbour Specifications Scale: 1:150000 Manufacturer: ADMIRALTY Publisher: ADMIRALTY Author: UK Hydrographic Office Edition: Nov-16 Format: Folded to approximately 71.5 x 53.5cm,...

ADMIRALTY Chart 2420: Aran Islands to Broad Haven Bay  Specifications Scale: 1:150000 Manufacturer: ADMIRALTY Publisher: ADMIRALTY Author: UK Hydrographic Office Edition: Jul-16 Format: Folded to approximately 71.5 x...

ADMIRALTY Chart 2254: Valentia Island to River Shannon Specifications Scale: 1:150000 Manufacturer: ADMIRALTY Publisher: ADMIRALTY Author: UK Hydrographic Office Edition: Nov-16 Format: Folded to approximately 71.5 x 53...

ADMIRALTY Chart 2184: Mizen Head to Gascanane Sound Specifications Scale: 1:30000 Manufacturer: ADMIRALTY Publisher: ADMIRALTY Author: UK Hydrographic Office Edition: Aug-12 Format: Folded to approximately 71.5 x 53.5cm,...

ADMIRALTY Chart 2081: Court macsherry Bay Specifications Scale: 1:25000 Manufacturer: ADMIRALTY Publisher: ADMIRALTY Author: UK Hydrographic Office Edition: Nov-16 Format: Folded to approximately 71.5 x 53.5cm, containing...