Elephant-48628 32.15kWh 51.2V 628Ah high-capacity LiFePO₄ energy storage battery for Home & Commercial Energy Storage

Name: Elephant-48628 32.15kWh 51.2V 628Ah high-capacity LiFePO₄ energy storage battery for Home & Commercial Energy Storage - Home Energy Storage Systems | Solar Batteries | PVBAT
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PVBAT ELEPHANT-48628 32.15kWh Large-Capacity LiFePO4 Energy Storage Battery

The PVBAT ELEPHANT-48628 is a 32.15kWh large-capacity LiFePO4 energy storage battery designed for high-demand power applications, including large residential backup power, villa energy storage, farm off-grid systems, workshops, small factories, telecom backup, and commercial energy storage projects.

With 32.15kWh rated energy and 628Ah rated capacity in a single unit, ELEPHANT-48628 provides longer backup runtime than many standard home battery systems. It is suitable for storing daytime solar energy and supplying power during outages, peak-load periods, or off-grid operation.

The battery is built on a 48V-class platform with 51.2V rated voltage. It uses a 58.4V charging cut-off voltage and a 44.8V discharge cut-off voltage, helping the system operate within a stable and protected voltage range when paired with compatible low-voltage solar inverters or hybrid inverter systems.

For larger storage requirements, ELEPHANT-48628 supports up to 16 batteries in parallel, providing approximately 514.4kWh of total storage capacity when fully expanded. This makes it suitable for scalable residential, agricultural, commercial, and light industrial energy storage projects.

The system supports CAN/RS485 communication, Wi-Fi and Bluetooth monitoring, IP54 ingress protection, and built-in casters for more flexible deployment and maintenance. Its LiFePO4 battery design supports 8000 cycles at 80% depth of discharge, offering stable long-term operation for daily cycling and backup power use.

32.15kWh rated energy and 628Ah rated capacity for long-duration backup power.
48V-class LiFePO4 battery platform with 51.2V rated voltage.
58.4V charging cut-off voltage and 44.8V discharge cut-off voltage for protected operation.
150A*2 maximum continuous discharge current for high-demand storage applications.
Expandable up to 16 batteries in parallel for large-capacity energy storage projects.
CAN/RS485 communication for compatible inverter, charger, and EMS integration.
Wi-Fi and Bluetooth monitoring for easier battery status and performance checking.
8000-cycle design at 80% depth of discharge for long-term deep-cycle use.
IP54 ingress protection supports use in suitable indoor and sheltered installation environments.
Built-in casters and a compact vertical cabinet layout support easier deployment and maintenance.

Technical specification comparison of PVBAT Elephant-48628, Bear-48G1, Falcon-48G2, and Tiger-T4-72 battery systems
Parameter Item	Elephant-48628	Bear-48G1	Falcon-48G2	Tiger-T4-72
Rated Energy	32.15kWh	20.48kWh	16.5kWh	24kWh
Rated Capacity	628Ah	400Ah	324Ah	—
Rated Voltage	51.2V	51.2V	51.2V	76.8V
Charging Cut-off Voltage	58.4V	58.4V	58.4V	87.6V
Discharge Cut-off Voltage	44.8V	44.8V	44.8V	67.2V
Max. Continuous Discharge Current (Per Port)	150A*2	150A*2	150A*2	175A
Battery Type	LiFePO4 (LFP)	LiFePO4 (LFP)	LiFePO4 (LFP)	LiFePO4 (LFP)
Cycle Life	8000 cycles @ 80% Depth of Discharge	8000 cycles @ 80% Depth of Discharge	10000 cycles @ 80% Depth of Discharge	8000 cycles @ 80% Depth of Discharge
Expansion Capability	Up to 16 batteries in parallel	Up to 16 batteries in parallel	Up to 16 batteries in parallel	Up to 16 batteries in parallel
Operating Temperature Range	Charge 0~55°C / Discharge -20~60°C	Charge 0~55°C / Discharge -20~60°C	Charge 0~55°C / Discharge -20~60°C	Charge 0~55°C / Discharge -20~60°C
Communication Method	CAN/RS485	CAN/RS485	CAN/RS485	CAN/RS485
Monitoring Method	Wi-Fi / Bluetooth	Wi-Fi / Bluetooth	Wi-Fi / Bluetooth	Wi-Fi / Bluetooth
Battery Cell Configuration	16S2P	16S1P	16S1P	24S1P
Product Dimensions	930x340x1035mm / 36.61 x 13.39 x 40.75 in	1090x181x654mm / 42.91x7.13x25.75in	671x258x461mm / 31.85x10.71x18.31in	620x390x775mm / 24.41 x 15.35 x 30.51 in
Weight	266kg / 586.43lbs	150kg / 330lbs	120kg / 265lbs	199kg / 438.72lbs
Installation Method	Built-in casters	Wall-mounted / built-in casters	Wall-mounted / built-in casters	Built-in casters
Ingress Protection Rating	IP54	IP54	IP54	IP54

Tip: The table can scroll horizontally on mobile devices.

Download User Manual

Download the PVBAT Elephant-48628 User Manual PDF for installation guidance, operation instructions, safety information, and daily use reference.

Download User Manual

Frequently Asked Questions

What makes PVBAT ELEPHANT different from standard home batteries?

PVBAT ELEPHANT provides 32.15kWh of battery capacity in a single cabinet, which is larger than many standard residential battery units. This helps reduce the number of batteries needed for high-capacity solar storage and saves installation space.

Can PVBAT ELEPHANT be expanded?

Yes. PVBAT ELEPHANT supports expansion up to 20 units when properly configured, offering up to approximately 643kWh of total battery storage for larger home, farm, off-grid, or commercial energy storage projects.

Does PVBAT ELEPHANT work with mainstream inverters?

Yes. PVBAT ELEPHANT is designed to communicate with compatible mainstream inverter brands using CAN / RS485 communication. Final compatibility should be confirmed based on inverter brand, protocol, firmware, and project configuration.

Does PVBAT ELEPHANT include an inverter?

No. PVBAT ELEPHANT is a high-capacity LiFePO4 battery pack and does not include an inverter. It should be paired with a compatible inverter, hybrid inverter, MPPT system, or energy storage system controller.

Why is a high-capacity cabinet battery better than multiple small batteries?

A high-capacity cabinet battery can reduce the number of individual modules needed, helping save space, reduce wiring complexity, simplify system layout, and make expansion planning easier.