Description
SRNE 2.56kWh 25.6V Lithium Battery EOS02B-24
The SRNE EOS02B-24 2.56kWh 25.6V Lithium Battery is a compact lithium energy storage battery for 24V solar backup and inverter systems. It is suitable for homes, offices, shops, CCTV backup, internet backup, lighting backup and other essential power applications.
With 2.56kWh battery energy, 100Ah rated capacity and 25.6V nominal voltage, it is designed for compatible 24V-class inverter systems. Its LiFePOâ‚„ lithium chemistry offers longer cycle life, better usable capacity and more stable performance compared to traditional lead-acid batteries.
The EOS02B-24 supports CAN/RS485/USB communication, optional WiFi/Bluetooth monitoring, and parallel expansion up to 4 units, allowing customers to start with one battery and expand storage capacity where the inverter and installation design support it.
Technical Specifications
Battery Overview
- Brand: SRNE
- Model: EOS02B-24 / SR-EOS02B-24
- Product type: Lithium solar storage battery
- Rated voltage: 25.6V
- Rated capacity: 100Ah
- Battery energy: 2.56kWh
- Battery type: Lithium battery
- Battery chemistry: LiFePOâ‚„ / LFP
- Cycle life: 6000 cycles at 80% DoD, 0.2C, 25°C
- Recommended depth of discharge: 80%
- Maximum parallel capacity: 1-4 units
Charge & Discharge
- Maximum charging voltage: 28.8V
- Over-discharge voltage: 22.4V
- Standard charging current: 50A
- Standard discharging current: 50A
- Maximum charging current: 100A
- Maximum discharging current: 100A
- Peak charging current: 120A for 3 seconds
- Peak discharging current: 120A for 3 seconds
Communication & Monitoring
- Communication: CAN / RS485 / USB
- WiFi monitoring: Optional
- Bluetooth monitoring: Optional
- USB interface: Supports PC parameter adjustment and troubleshooting, depending on software/accessory support
- BMS communication: Supported, subject to inverter compatibility
Installation & Physical Details
- Installation type: Wall mount / compact lithium battery installation
- Dimensions: 420 Ă— 330 Ă— 148mm
- Weight: 23kg
- Cooling method: Natural cooling
- Protection degree: IP30
- Charging temperature range: 0°C to 45°C
- Discharging temperature range: -10°C to 45°C
- Storage condition: 6 months at 25°C, 3 months at 35°C, 1 month at 45°C
Standards
- Transportation: UN38.3, MSDS
- Safety: EN55032, EN55024, EN61000-3-2, EN61000-3-3
Compatibility
The SRNE EOS02B-24 is designed for 24V-class inverter systems that support 25.6V lithium batteries. It can work with compatible hybrid and off-grid inverters, subject to correct voltage settings, charge/discharge current limits and communication protocol support.
For lithium communication, confirm that your inverter supports the battery’s CAN/RS485 protocol. Where direct communication is not available, some inverters may still allow configuration using user-defined lithium battery settings.
This battery is suitable for compatible SRNE inverters and other inverter brands that support 25.6V LiFePOâ‚„ battery banks.
Best For
The SRNE EOS02B-24 is best for small homes, shops, offices, CCTV backup, router backup, lighting circuits, TV backup and compact 24V solar inverter systems. It is ideal for customers who need a smaller lithium battery for essential backup loads rather than a large 48V battery bank.
What to Consider Before Buying the SRNE EOS02B-24 2.56kWh 25.6V Lithium Battery
- This is a battery only. It does not include an inverter or solar panels.
- Confirm that your inverter supports 24V / 25.6V lithium batteries.
- Do not connect it directly to a 48V inverter system unless the full battery configuration is properly designed by a technician.
- For lithium communication, confirm CAN/RS485 compatibility with your inverter brand and model.
- Backup time depends on your connected appliances and total power consumption.
- For longer backup, the battery can be expanded in parallel up to 4 compatible units.
- The IP30 rating means it should be installed indoors or in a protected equipment area.
- Use a qualified solar technician for correct cables, breakers, inverter settings and protection devices.
Why Buy from Kweli.shop?
Buy the SRNE EOS02B-24 2.56kWh 25.6V Lithium Battery from Kweli.shop for genuine products only, standard warranty, expert solar guidance, free delivery to selected locations, and lifetime after-sales support.
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