What is TommaTech Modular V Series 51.2 V 280 Ah Lithium Battery?
TommaTech Modular V Series 51.2 V 280 Ah Lithium Battery is a metal-cased, compact energy storage module from the supplier's modular lithium battery family. Multiplying 51.2 V by 280 Ah gives a nominal energy of about 14.34 kWh; the datasheet should be the reference for the real usable energy. With its 280 Ah capacity it is the largest 51.2 V model in the series, aimed at installations that want to store more energy in a single module.
Key technical specifications
- Nominal voltage / capacity: 51.2 V / 280 Ah
- Cycle life: up to 8000 cycles
- BMS: with active balancing
- Parallel connection: up to 16
- Communication: CAN / RS485 / Bluetooth (Bluetooth only on 25.6 V batteries)
- Protection class: IP20-IP65 compatible metal case and terminals
- Warranty: 5-year product warranty
Which projects is it suitable for?
Suitable applications: home, villa, hotel bungalow and small commercial business systems with higher daily consumption. Capacity can be expanded over time by adding modules in parallel; because it can be charged from solar panels, it is also used in systems that increase self-consumption.
When choosing, daily energy consumption, the inverter's battery input and the required backup time should be assessed together. Cable cross-section, DC fuse and room ventilation are also part of system safety; Solar Nexo completes these checks during the site survey before installation.
Use in Antalya and Solar Nexo support
In villas and hotel bungalows in Antalya, the battery is usually located in a technical room or garage. These areas need ventilation in summer heat; Solar Nexo plans the placement and cable route accordingly.
The Solar Nexo team is with you from selection to on-site installation, commissioning and after-sales technical support; for projects in and around Antalya it carries out the site survey and prepares the quote. You can download the datasheet on the page for technical details.
