2.56kWh 25.6V 100Ah LiFePO4 Battery For 24V Solar And Backup Systems
2.56kWh 25.6V 100Ah LiFePO4 Battery for 24V Solar and Backup Systems
A Single 25.6V Battery for Compatible 24V-Class Systems
This 25.6V 100Ah LiFePO4 battery provides 2560Wh of nominal stored energy. It is intended for compatible 24V-class solar-storage, backup, inverter and UPS systems that require one defined lithium battery enclosure.
Using a single 25.6V battery can simplify system planning compared with connecting separate 12.8V batteries in series. The inverter or charger must still support the battery’s lithium charging requirements and current limits.
Why Select a Native 25.6V Battery
One Battery Enclosure
A native 25.6V product avoids creating the required system voltage from two separate 12.8V battery cases.
Defined 2.56kWh Capacity
The 100Ah battery stores 2560Wh of nominal energy for load and backup-time calculations.
Compact Mechanical Format
The 522 × 242 × 218mm enclosure can be reviewed against available shelf or battery-compartment dimensions.
Backup Time and Inverter Power Are Separate
The 2.56kWh rating indicates nominal stored energy. It does not describe the inverter output power. A load may require a higher inverter rating even when its daily energy use is relatively low.
Actual backup duration depends on average load, inverter efficiency, cable losses, battery settings and operating conditions. A load schedule should be prepared before capacity is approved.
Charging and Current Boundaries
The listed floating-charge voltage is 28.0Vdc. The connected charger or inverter charger should support the required lithium-battery profile.
Continuous charging is limited to 50A, while continuous discharge is limited to 100A. A 150A pulse rating is available for one second only.
Cables, M8 terminals, fuses and breakers must be suitable for the configured current and cable length.
The source specification should be confirmed for the final low-voltage cutoff settings before commissioning a specific inverter or charger.
25.6V Solar Battery Specifications
| Nominal Battery Rating | 25.6V / 100Ah / 2560Wh |
| Battery Chemistry | LiFePO4 |
| Floating-Charge Setting | 28.0Vdc |
| Continuous Current Limits | 50A Charge / 100A Discharge |
| Pulse Discharge Current | 150A for 1 Second |
| Product and Package Size | 522 × 242 × 218mm / 547 × 267 × 268mm |
| Net and Gross Weight | 20.2kg / 21.3kg |
| Environmental Conditions | IP65 / -10°C to 50°C / Non-Condensing |
| Protection and Documents | BMS / UN38.3 / MSDS |
24V-Class Battery FAQ
Is 25.6V considered a 24V battery?
It is commonly used as a nominal lithium voltage platform for compatible 24V-class systems.
Can it connect directly to solar panels?
No. A compatible solar charge controller or inverter charger is required.
Does it include an inverter?
No. It is a standalone battery product.
Can it continuously discharge at 150A?
No. Continuous discharge is limited to 100A.
What should be confirmed before inverter matching?
Confirm the charge voltage, low-voltage setting, current demand and cable requirements.
24V Solar Battery Review
Planning a 25.6V solar or backup installation?
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