HomeBattery ESSSunpal E1 Series 10kWh LiFePO₄ Battery for 48V Solar Energy System

Sunpal E1 Series 10kWh LiFePO₄ Battery for 48V Solar Energy System

  • 3D rendering of 51.2V 200Ah rack-mounted lithium battery module for energy storage
  • High-capacity 51.2V 200Ah lithium-ion rack battery for solar and off-grid use
  • Industrial 51.2V 200Ah rack battery with integrated BMS for reliable 10kWh energy storage
  • Rack-mount lithium battery 51.2V 200Ah, 3D model visualization for energy storage applications
  • 3D rendering of 51.2V 200Ah rack-mounted lithium battery module for energy storage
  • High-capacity 51.2V 200Ah lithium-ion rack battery for solar and off-grid use
  • Industrial 51.2V 200Ah rack battery with integrated BMS for reliable 10kWh energy storage
  • Rack-mount lithium battery 51.2V 200Ah, 3D model visualization for energy storage applications

Sunpal E1 Series 10kWh LiFePO₄ Battery for 48V Solar Energy System

    200A peak output (3s), 6000+ cycle life
    Smart BMS with full protection functions
    Compact 51.2V design
    RS485, CAN, and Bluetooth (optional)
    Parallel ready for larger solar systems

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ParameterPP-E1-5kWhPP-E1-10kWh
Voltage48V / 51.2V48V / 51.2V
Capacity100Ah200Ah
Battery Cell3.2V 100Ah Prismatic Battery Cell3.2V 100Ah Prismatic Battery Cell
Configuration15S / 16S 1P15S / 16S 2P
Parallel CapacityYes, 15 units maximumYes, 15 units maximum
Max. Charge Current100A100A
Max. Discharge Current100A100A
Charge Cut-off Protect Voltage54V / 57.6V54V / 57.6V
Discharge Cut-off Protect Voltage42V / 44.8V42V / 44.8V
Design Life15+ Years (25°C / 77°F)15+ Years (25°C / 77°F)
Cycle Life>6000 Cycles, 25°C>6000 Cycles, 25°C
Communication PortCAN, RS485, RS232CAN, RS485, RS232
Size (LWH)460442180 mm680442180 mm
Weight46kg ±1kg / 50kg ±1kg85kg ±1kg / 89kg ±1kg

Q :

1. What are the technical specifications and cell chemistry of the Sunpal LiFePO4 battery?

A :

The LiFePO4 battery features a nominal voltage of 51.2V and a capacity of 200Ah (10.24kWh total energy) using Tier-1 Lithium Iron Phosphate (LiFePO4/LFP) cell chemistry. Engineered for 48V residential and light commercial solar energy systems, the Sunpal E1 Series 10kWh LiFePO4 battery delivers high thermal stability, zero thermal runaway risk, and high energy density in a compact enclosure.

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 daliy operation

A :

With 6000+ cycles at 80% 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.

Q :

7. Which solar inverters are compatible with the Sunpal E1 Series 10kWh 48V battery?

A :

The Sunpal E1 48V battery is fully compatible with major off-grid and hybrid inverters, including Deye, Growatt, Solis, Victron Energy, GoodWe, and Luxpower. Built-in CANbus and RS485 protocols allow plug-and-play BMS synchronization with leading inverter brands for automated charge and discharge management.

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