Sunpal 5kWh LiFePO₄ Battery for 24V Solar Energy Storage

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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	482215178MM	482463178MM
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%

Q : 1. What's the ideal use case for this 5kWh battery? A : It's great for 24V solar storage, home backup, or telecom systems with higher energy demand.
Q : 2. How is it different from the 2.5kWh version? A : It doubles the capacity and output while retaining the same smart BMS and expansion capability.
Q : 3. I monitor it through a phone app? A : Yes, with optional Bluetooth module, plus RS485 and CAN for system integration.
Q : 4. How scalable is this battery system? A : You can add multiple batteries in parallel to expand capacity as needed.
Q : 5. Is the installation straightforward? A : Yes, with compact design and integrated terminals, it's easy to install in small spaces.
Q : 6. Does it meet safety and certification standards? A : Yes, certified to CE, IEC, UN38.3, and MSDS for peace of mind and global compliance.