HZ Solar 48V 105AH 5.04KW Rack Lithium battery

HZ Solar 5.04kWh Battery – 48V 105Ah Lithium Storage

The HZ Solar 5.04kWh Battery is a 48V 105Ah LiFePO₄ energy storage solution for compatible solar, inverter and backup power systems. With 5.04kWh of energy capacity, a built-in BMS and support for parallel expansion, it provides a practical battery solution for residential and commercial energy storage applications.

The battery uses LiFePO₄ chemistry and comes in an industrial-grade iron enclosure. In addition, its built-in Battery Management System helps manage battery operation during charging and discharging.

HZ Solar 5.04kWh Battery Performance

The HZ Solar 5.04kWh Battery provides a nominal voltage of 48V and a nominal capacity of 105Ah. Together, these specifications provide the stated energy capacity of 5.04kWh.

According to the supplied specifications, the battery offers 98% round-trip efficiency. Furthermore, its stated self-discharge rate is less than 5% per month.

The maximum continuous discharge current is 100A, while the stated peak discharge current is also 100A.

The supplied specifications state a maximum charging voltage of 57.6V ±0.20V and a maximum discharging voltage of 43.2V ±0.20V.

LiFePO₄ Battery Technology

LiFePO₄ technology makes this battery suitable for repeated charging and discharging in compatible energy storage applications.

Furthermore, the supplied specifications state approximately 6,000 cycles at 0.5C, 25°C and 80% depth of discharge. Actual battery life will depend on operating conditions, charging settings, temperature and usage.

The battery also features a built-in BMS. Therefore, the battery can monitor and manage important operating conditions as part of its normal operation.

Expandable Energy Storage

The battery supports up to 16 compatible units in parallel, according to the supplied specifications. As a result, installers can increase total storage capacity when a larger battery bank is required.

However, series connection is not allowed.

Installers should always confirm inverter communication requirements and battery settings before connecting multiple batteries.

Construction and Optional Features

The battery uses an industrial-grade iron case and M6 terminals. The specified terminal torque is 8.5Nm, while internal resistance is listed as less than 30mΩ.

The supplied specifications also list several optional features, including:

• Bluetooth app functionality
• LCD screen
• Heating function

These features may depend on the exact battery configuration. Therefore, customers should confirm the supplied version before purchasing if they require a specific optional feature.

Solar and Backup Power Applications

The HZ Solar 5.04kWh Battery can form part of compatible residential and commercial solar systems, backup power installations and energy storage systems.

For example, a compatible inverter can charge the battery when suitable energy is available. The stored energy can then support connected loads according to the inverter configuration and available battery capacity.

Overall, the combination of 5.04kWh capacity, 48V architecture, 105Ah capacity, LiFePO₄ chemistry and parallel expansion makes this battery suitable for a range of energy storage applications.

Explore our complete range of lithium batteries for solar and backup power installations.

Specifications

Brand: HZ Solar
Energy: 5.04kWh
Battery Chemistry: LiFePO₄
Nominal Voltage: 48V
Nominal Capacity: 105Ah
Installation Type: Supplied specification states wall mounted
Terminal Type: M6
Terminal Torque: 8.5Nm
Case Material: Industrial-grade iron
Built-in BMS: Yes
Internal Resistance: <30mΩ
Round-Trip Efficiency: 98%
Self-Discharge: <5% per month
Maximum Parallel Units: 16
Series Connection: Not allowed
Cycle Life: 6,000 cycles at stated 0.5C, 25°C and 80% DoD conditions
Charge Temperature: 20°C to 65°C
Storage Temperature: 0°C to 50°C
Maximum Charge Voltage: 57.6V ±0.20V
Maximum Discharging Voltage: 43.2V ±0.20V
Maximum Continuous Discharge Current: 100A
Peak Discharge Current: 100A
Bluetooth App: Optional
LCD Screen: Optional
Heating Function: Optional