Why Choose the 51.2V Wall-Mounted LiFePO4 Battery for Your Home Energy Storage?

In the evolving world of renewable energy and backup power solutions, the 51.2V Wall-Mounted LiFePO4 Battery stands out as a reliable, high-performance option for both residential and small-scale commercial use. Available in 5kWh (ACE BOX2) and 10kWh (ACE BOX2 PRO) models, this battery series from ACE TECH combines safety, longevity, and smart compatibility—making it an excellent choice for modern energy needs.

Key Features and Benefits

High Energy Capacity and Efficiency

• Nominal Energy: 5.12 kWh (ACE BOX2) and 10.24 kWh (ACE BOX2 PRO)

• Nominal Voltage: 51.2V

• Capacity: 100Ah and 200Ah versions

Whether you're looking to power essential appliances during an outage or store solar energy for later use, these batteries provide substantial energy reserves to meet daily demands.

Long Cycle Life and Durability

One of the most compelling advantages of LiFePO4 technology is its lifespan. Under tested conditions (80% depth of discharge, 0.2C charge/discharge at 25°C), the battery delivers over 6,000 cycles. That translates to years of dependable service, reducing the need for frequent replacements.

Safe and Stable Performance

Built with superior LiFePO4 chemistry, these batteries offer enhanced thermal and chemical stability, significantly reducing risks like overheating or thermal runaway. Additional safety features include:

• Low voltage protection

• Compliance with MSDS and UN38.3 certifications

• Wide operating temperature range: Charge: 0°C to 65°C; Discharge: -20°C to 65°C

Scalable and Compatible

Supporting up to 10 units in parallel, the system can be expanded to fit growing energy needs. It’s also designed for seamless integration with popular inverters, including:

• Deye

• Growatt

• Solis

• VOLX POWER

• LUVPOWER

Communication interfaces like RS485, RS232, and CAN ensure easy connectivity and monitoring.

User-Friendly Design

With a wall-mounted form factor, the battery saves space and simplifies installation. Dimensions and weight are optimized for practical use:

• ACE BOX2: 660×550×140mm, 52.3kg

• ACE BOX2 PRO: 680×490×225mm, 87.2kg

Ideal Applications

• Residential solar energy storage

• Partial home backup during power outages

• Off-grid and hybrid power systems

• Small commercial energy management

Conclusion

The ACE TECH 51.2V LiFePO4 battery series offers a robust, future-proof energy storage solution that balances performance, safety, and adaptability. Its compatibility with major inverter brands and support for parallel connections make it especially appealing for homeowners investing in renewable energy.

For more details, visit the official website: www.ahacetech.com

FAQ

What is the typical lifespan of this battery?

Under standard test conditions (80% DOD, 0.2C rate, 25°C), the battery is rated for over 6,000 cycles.

Can I connect multiple batteries together?

Yes, up to 10 units can be connected in parallel to scale your energy capacity.

Which inverters are compatible?

It supports communication and compatibility with brands like Deye, Growatt, Solis, VOLX POWER, and LUVPOWER.

What are the storage conditions?

The battery can be discharged within a temperature range of -20°C to 65°C. For long-term storage, keep it in a cool, dry place and avoid extreme temperatures.

Is this battery safe for indoor use?

Yes, thanks to its stable LiFePO4 chemistry and built-in safety protections, it is suitable for indoor installation.

What warranty is offered?

A 5-year warranty is provided under specific terms and conditions.