Energy Storage Solutions
Marine Storage Solutions
TommaTech marine lithium batteries in 12.8 V and 25.6 V with ABS+PC cases for boats and yachts; with 100 Ah and 200 Ah options, aimed at meeting independent electricity needs at sea.
Storage at sea
On boats and yachts, the battery is used for both engine starting and house loads. Marine lithium batteries are lightweight, maintenance-free and suited to deep discharge. The products in the catalog have ABS+PC cases and are offered at 12.8 V and 25.6 V, in 100 Ah and 200 Ah capacities.
Who is it for?
- Boat owners who stay moored in a marina without a shore power connection at the berth
- Sailboat and motor yacht users who charge with a solar panel
- Tour boat and gulet operators
Selection criteria
- Voltage: A battery suited to the boat's 12 V or 24 V system should be chosen.
- Capacity: Determined by the daily consumption of loads such as the refrigerator, navigation electronics and lighting.
- Charging source: Panel, alternator and shore power must all suit the lithium charging profile.
- Installation: The battery must be secured to suit tight compartments and rolling conditions.
Antalya and the sea
Boat tourism and private yacht ownership are common in the marinas around Antalya. In this setting, salty air and humidity bring the durability of cables, connections and the battery case to the fore. You can look at ready-made packages for boats on our off-grid systems page.
Solar Nexo
Solar Nexo provides battery selection suited to the boat's system, supply and technical support.


