VOLTAB was originally conceived as a fully electric portable power generator, but in the marine environment it becomes something more:
an intelligent energy reserve, usable when needed and where needed, without structural modifications to the onboard electrical system.
Unlike a simple power station, VOLTAB is not just a “large power bank”:
thanks to its integrated 4.2 kW inverter, it can directly power 230 V onboard appliances, support onboard loads, and—if properly integrated—become a true ally of the boat’s electrical system.
Its key strength is portability.
It can be used on board, taken ashore, moved to a camper, used for camping, or even loaded onto a tender to power an evening on the beach.
One single investment, multiple use scenarios.
While underway or during long engine hours, VOLTAB helps avoid wasting energy:
when service batteries are already fully charged and solar panels continue to produce, energy can be stored and delivered later, for example during the night at anchor.
In practice, VOLTAB increases the boat’s overall energy autonomy without replacing the existing system, but by complementing it.
On many sailing boats, it is equivalent to adding hundreds of “virtual” amp-hours without modifying batteries, cabling, or technical spaces.
Silent, compact, vertical, and easy to handle, it is designed for those who want greater energy freedom without turning the boat into a construction site.