Mastervolt systems power all demanding off-grid electricity needs reliably for mariners, RV owners, emergency and commercial vehicles, the utilities and more.

Mastervolt stands for reliable and innovative autonomous power solutions. As specialists in the management, conversion and storage of electrical energy, we offer a comprehensive product …

Mastervolt’s power conversion products offer cutting-edge technology, quality and reliability. Whether using a microwave, LCD TV, coffee maker, cell phone charger, entertainment system …

Mastervolt systems power all demanding off-grid electricity needs reliably for mariners, RV owners, emergency and commercial vehicles, the utilities and more.

Mastervolt provides autonomous power for vehicles, boats, houses and furniture that may not be connected to the grid for long periods of time. Powerful, robustly constructed batteries are the …

Mastervolt systems power all demanding off-grid electricity needs reliably for mariners, RV owners, emergency and commercial vehicles, the utilities and more.

Mastervolt's highly skilled engineers are responsible for translating tomorrow's technology into the ultimate performance today. Discover what our engineers have been working on, as we …

Lithium Ion is the battery technology of today. Do you want to be ‘out there’ longest without getting anxious about your energy? Then Lithium Ion is your choice!

Here you can download brochures, data sheets and manuals of the various Mastervolt systems.

The sophisticated Mastervolt BMS ensures optimal use of each individual cell. Integrated battery monitoring provides you with accurate and up-to-date information on the state of your battery.