Powerline-5 Wall-Mounted Battery – 51.2V 5.12kWh

The Powerline-5 Wall-Mounted Battery is an ultra-slim 51.2V LiFePO₄ solar energy storage solution designed for modern homes that prioritize both aesthetics and performance. With a 5.12kWh capacity, it is ideal for residential energy storage and small-scale solar systems, providing reliable daily energy supply and backup power during outages.

Its wall-mounted design integrates seamlessly into living spaces, delivering efficient, safe, and high-performance energy storage without compromising home aesthetics.

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Designed for residential solar systems and small-scale energy storage, the Powerline-5 Wall-Mounted Battery (51.2V 5.12kWh) delivers compact, reliable power to support daily energy needs and backup requirements. Its ultra-slim wall-mounted design allows easy installation in modern homes, providing efficient energy use, improved solar self-consumption, and a stable, uninterrupted power supply without compromising living space aesthetics.

Long Battery Life

Built for durability, this lithium battery delivers over 6,000 cycles at 90% DOD and a 10-year design lifespan, providing reliable long-term energy storage.

Ultra Thin Design

At just 90mm thick, this 48V wall-mounted solar battery fits seamlessly into any space, providing efficient energy storage without compromising your home’s aesthetics.

High Compatibility

This 5 kWh wall-mounted battery is compatible with most 48V inverters on the market, including popular models from Victron and Studer, ensuring seamless integration with your existing solar setup.

BMS Protection

The built-in intelligent Battery Management System (BMS) provides multiple protection functions for the Powerwall battery, safeguarding your energy system and helping prevent potential property loss.

UL Standard Battery Pack

Manufactured using automotive-grade processes, this battery features a high-quality modular structure that ensures longer lifespan, enhanced stability, and reliable performance.

10-Year Warranty

For peace of mind and guaranteed clean, sustainable energy, this solar wall battery comes with a 10-year warranty, ensuring long-term reliability and performance.

Specifications

See Inside the Performance

Explore the full performance of the Powerline-5 Wall-Mounted Battery – 51.2V 5.12kWh. Engineered for reliability, long service life, and efficient energy storage, this LiFePO₄ lithium battery delivers safe, high-performance power for residential solar systems, small-scale energy storage, and backup power applications, ensuring stable operation and a continuous, uninterrupted energy supply while seamlessly blending into modern home interiors.

Parameter	Details
Nominal Voltage	51.2 V
Nominal Capacity	5.12 kWh
Cell & Configuration	16S1P, Lithium Iron Phosphate (LiFePO₄)
Battery Type	Wall-Mounted Lithium Battery
Dimensions (L × W × H)	700 × 540 × 90 mm ±1mm
Weight	46 kg
Cycle Life	> 6,000 cycles @ 25℃
Design Life	> 15 years (25℃ / 77℉)
Protection Level	IP20
Expandable Units	Up to 32 units in parallel
Warranty	10 years
Certifications	UN38.3, UL1973, IEC62619, AU CEC, USCA CEC