Product Sepecifications | ||||||||
Model | PP-E-2.5kWh | PP-E-5kWh | ||||||
Nominal Voltage | 25.6V | |||||||
Nominal Capacity | 2560Wh | 5120Wh | ||||||
Usable Capacity | 2304Wh | 4608Wh | ||||||
Discharge Voltage | 23V | |||||||
Charge Voltage | 28V | |||||||
Recommend Charge/Discharge Current | 50A | 100A | ||||||
Max Charge/Discharge Current | 100A, 3S | 200A, 3S | ||||||
Communication | RS485/CAN/Bluetooth(Optional) | |||||||
Dimension | 482*215*178MM | 482*463*178MM | ||||||
Weight | 28.2KG | 47.9KG | ||||||
Working Temperature | 0°C-40°C | |||||||
Storage Temperature | -20°C~70°C | |||||||
Humidity | 10%-80% | |||||||
Certification | CE/IEC/UN38.3/MSDS | |||||||
Design Life | 10 years+ | |||||||
Cycle Life | >6000Cycles @ 90%DOD (25±5°°C) | |||||||
Electrical Design Redundancy | > 20% |
Sunpal 2.5kWh LiFePO₄ Battery for 24V Solar & Off-Grid Storage
-
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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