| Product Sepecifications | |||||||
| Model | PP-E-2.5kWh | PP-E-5kWh | PP-E-7kWh | PP-E-10kWh | |||
| Nominal Voltage | 48V | ||||||
| Nominal Capacity | 2400Wh | 4800Wh | 7200Wh | 9600Wh | |||
| Usable Capacity | 2160Wh | 4320Wh | 6480Wh | 8640Wh | |||
| Discharge Voltage | 45.5V | 43.5V | |||||
| Charge Voltage | 51.5V | 52.5V | |||||
| Recommend Charge/Discharge Current | 25A | 50A | 75A | 100A | |||
| Max Charge/Discharge Current | 50A | 100A, 3S | 150A, 3S | 200A, 3S | |||
| Communication | RS485/CAN | RS485/CAN/Bluetooth(Optional) | |||||
| Dimension | 440*400*133MM | 482*463*178MM | 482*600*178MM | 482*809*178MM | |||
| Weight | 27KG | 46KG | 68KG | 90KG | |||
| Working Temperature | -20°C~70°C | 0°C-40°C | |||||
| Storage Temperature | -40°C~85°C | -20°C~70°C | |||||
| Humidity | 10%-85% | 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 5kWh LiFePO₄ Battery for 48V Solar Energy System
Sunpal 5kWh LiFePO₄ Battery for 48V Solar Energy System
5.12kWh capacity, 4.6kWh usable energy
100A peak output (3s), 6000+ cycle life
Smart BMS with full protection functions
Compact 48V design, only 48.2 kg
RS485, CAN, and Bluetooth (optional)
Parallel ready for larger solar systems
-
Q :
1. What is this 5kWh battery used for?
A :
Perfect for 48V solar systems, home storage, or small commercial setups.
-
Q :
2. Can I monitor battery performance remotely?
A :
Yes, through RS485/CAN protocols or optional Bluetooth for app control.
-
Q :
3. How long will it last in daily operation?
A :
With 6000+ cycles at 90% DOD, you can expect over 10 years of service life.
-
Q :
4. Is the installation user-friendly?
A :
Yes. The battery is compact (482×463×178 mm) and easy to install in limited space.
-
Q :
5. Can I connect multiple units?
A :
Absolutely. You can parallel multiple batteries to expand energy capacity.
-
Q :
6. What safety features does it include?
A :
It's protected from overvoltage, overcurrent, over-temp, and has certified BMS safety compliance.
