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The Seplos XTREME-25.6 is an all-in-one LiFePO4 energy storage system designed for residential solar storage, backup power and light commercial energy applications.
With 51.2V nominal voltage, 500Ah battery capacity and 25.6kWh of stored energy, the system integrates a 5KVA inverter, smart BMS, LCD display and battery protection within one floor-mounted enclosure.
Bluetooth monitoring and CAN/RS485 communication provide convenient system management and integration, while circuit-breaker protection and aerosol fire suppression add multiple layers of battery safety.
Seplos energy storage systems combine advanced battery protection, intelligent monitoring and practical system architecture to support stable operation, flexible integration and long-term project performance.
Review the key electrical, battery, communication and environmental specifications required for preliminary system evaluation and project planning.
Use these values for preliminary product comparison, inverter matching and energy storage project assessment. Final configurations should be confirmed with the Seplos engineering team.
| Parameter | Specification |
|---|---|
| Model | XTREME-25.6 |
| Rated Energy | 25.6 kWh |
| Battery Chemistry | LiFePO4 |
| Nominal Voltage | 51.2 V |
| Nominal Capacity | 500 Ah |
| Working Voltage Range | 42–58.4 V |
| BMS | Smart 16S 100A |
| Rated Charge / Discharge Current | 50A / 100A @ 25±2°C |
| Maximum Charge Current | 100 A |
| Maximum Discharge Current | 100 A |
| Cycle Life | 4500 Cycles @ 90% DOD / 70% Remaining Capacity |
| Built-In Inverter | 5 KVA |
| Communication | CAN / RS485 |
| Monitoring | LCD / Bluetooth |
| Protection Rating | IP20 |
| Charge Temperature | 0–40°C |
| Discharge Temperature | -20–40°C |
| Dimensions | 580 × 450 × 1168 mm |
| Weight | 273 kg |
| Cooling Method | Natural Cooling |
| Fire Protection | Aerosol Fire Suppression |
| Installation | Floor Mounted |
Technical specifications may vary by system configuration, battery module selection and project requirements. Contact Seplos for final engineering confirmation before procurement or system integration.
A connected energy storage architecture coordinates solar generation, grid power, battery charging and critical loads to support more flexible and resilient energy use.
Renewable energy is supplied to the site and excess generation can be directed to battery charging.
Grid electricity supports the site when required and can be managed according to project strategy.
Smart BMS and system controls coordinate charging, discharging, protection and energy dispatch.
Stored energy can help reduce peak demand, shift energy use and improve renewable energy utilization.
Selected equipment can receive stored power during grid interruptions, subject to system configuration.
Reduce high-demand grid consumption
Store excess solar energy for later use
Power essential loads during outages
Solar PV and grid sources supply power according to site conditions.
BMS and control logic monitor system status and available energy.
Energy is stored or released based on demand and project strategy.
Commercial and critical loads receive power through the configured system.
From commercial buildings to industrial facilities, Seplos energy storage solutions are built to optimize energy use, improve resilience, and support a more reliable power supply.
Support offices, shopping centers, hotels and other commercial facilities with flexible energy storage and peak-demand management.
Store energy for production facilities that require demand management, load shifting and more stable power availability.
Store excess photovoltaic generation and improve on-site renewable energy utilization across commercial solar installations.
Provide configured backup support for selected equipment and essential loads during grid interruptions.
System voltage, communication protocol, inverter settings and site requirements should be confirmed before final configuration and ordering.
The final energy storage configuration depends on inverter compatibility, system voltage, communication protocol, load profile and the required backup duration.
Communication settings should match the selected inverter, EMS and project control requirements.
Inverter brand, model, voltage range and protocol compatibility should be reviewed before purchase.
The system can be integrated into a project energy management strategy subject to final configuration.
Seplos can review project requirements and help confirm a suitable battery system configuration.
Share your required capacity, inverter model, application and project location. The Seplos engineering team can help review compatibility and recommend a suitable system configuration.
Engineering review and final compatibility confirmation are recommended before ordering.
Your project information will only be used to evaluate your inquiry and provide relevant product or technical support.