Soluna 2.56kWh Lithium Battery 2.5K is a compact wall-mount battery for essential household and small-business loads. It is intended for solar energy storage, backup power and load-management designs where the inverter and battery are correctly matched. The listed configuration is 25.6V, 100Ah, 2.56kWh LiFePO4. Final nominal versus usable energy, current limits, BMS interface and model revision should be confirmed from the manufacturer documentation.
Why consider this battery
Soluna designed the 2.5K for storage projects that need a defined energy capacity and a battery-management system matched to the inverter. Its model-specific features are listed below; the final system should be sized around the actual loads, backup hours and installation environment.
- 2.56kWh storage at 25.6V and 100Ah
- LiFePO4 chemistry with integrated BMS
- Wall-mount format for space-conscious installations
Listed technical information
- Model: 2.5K
- Listed voltage and capacity: 25.6V; 100Ah
- Listed storage energy: 2.56kWh
- Chemistry: LiFePO4
- Listed cycle-life information: 6,000+ cycles
- Warranty information in the supplied listing: 5 years; confirm the exact written terms before ordering.
- Additional supplied key specifications: 25.6V | 100Ah | 2.56kWh | LiFePO4 | 6,000+ cycles | Warranty: 5 years
Applications
The 2.5K can be considered for compatible residential, shop, office, agricultural or light-commercial solar-storage systems, depending on its output limits and the site load profile. Battery energy in kWh supports runtime planning, while voltage, charge/discharge current and inverter communications determine whether the system can operate safely.
Compatibility and installation
Before installation, confirm the exact battery voltage range, usable energy, maximum continuous and peak current, BMS communication protocol, approved inverter list, parallel or series limits, mounting requirements, protection equipment, operating temperature and commissioning procedure. Do not connect a battery to an inverter solely because the nominal voltage appears similar.
Request a quotation
Request a current quotation after the exact model, technical specifications, compatibility requirements and installation scope have been confirmed.
