Sunpal 2.5kWh LiFePO₄ Battery for 24V Solar & Off-Grid Storage

  • 2.5kWh LiFePO₄ Battery for 24V Solar Systems – Manufacturer
  • 24V 2.5kWh Lithium Battery for Off-Grid Storage – Supplier
  • 2.5kWh Energy Storage Battery for Solar Applications – Wholesaler
  • LiFePO₄ Battery for 24V Backup Power – Dealer
  • 2.5kWh LiFePO₄ Battery for 24V Solar Systems – Manufacturer
  • 24V 2.5kWh Lithium Battery for Off-Grid Storage – Supplier
  • 2.5kWh Energy Storage Battery for Solar Applications – Wholesaler
  • LiFePO₄ Battery for 24V Backup Power – Dealer

Sunpal 2.5kWh LiFePO₄ Battery for 24V Solar & Off-Grid Storage

    2.56kWh total, 2.3kWh usable energy
    24V system, 100A peak output (3s)
    Built-in BMS with single-core balancing
    Built-in BMS with single-core balancing
    Compact: 482×215×178 mm, only 28.2 kg
    6000+ cycles at 90% DOD

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Product Sepecifications
ModelPP-E-2.5kWhPP-E-5kWh
Nominal Voltage25.6V
Nominal Capacity2560Wh5120Wh
Usable Capacity2304Wh4608Wh
Discharge Voltage23V
Charge Voltage28V
Recommend Charge/Discharge Current50A100A
Max Charge/Discharge Current100A, 3S200A, 3S
CommunicationRS485/CAN/Bluetooth(Optional)
Dimension482*215*178MM482*463*178MM
Weight28.2KG47.9KG
Working Temperature0°C-40°C
Storage Temperature-20°C~70°C
Humidity10%-80%
CertificationCE/IEC/UN38.3/MSDS
Design Life10 years+
Cycle Life>6000Cycles @ 90%DOD (25±5°°C)
Electrical Design Redundancy> 20%

Q :

1. What systems can this 2.5kWh battery support?

A :

It's perfect for small 24V solar setups, RVs, telecom, or light backup applications.

Q :

2. Can it be expanded later if I need more power?

A :

Yes, multiple modules can be connected in parallel for higher capacity and power.

Q :

3. How long will the battery last?

A :

With over 6000 cycles at 90% DOD, it lasts 10+ years under typical use.

Q :

4. Does it support real-time monitoring?

A :

Yes, via RS485, CAN, or optional Bluetooth for app-based monitoring.

Q :

5. Is it safe for indoor residential use?

A :

Absolutely. It uses LiFePO₄ chemistry and is certified to CE, UN38.3, and MSDS standards.

Q :

6. What kind of inverter is it compatible with?

A :

It works with most 24V inverters that support CAN or RS485 communication.

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