The 51.2V 300Ah wall mount battery for home is a high-capacity lithium storage unit designed to support residential solar systems and backup power needs. It stores surplus solar energy during the day and releases it when electricity demand increases or during outages. With stable output and intelligent control, it helps households maintain essential power for daily living. Its compact wall-mounted structure saves installation space and fits well in modern homes. Built for long service life and consistent performance, it offers homeowners a practical way to improve energy efficiency and reduce dependence on the public grid.
DC Side Parameters:
| Project / Parameter | Main Parameter / Specification |
|---|---|
| Cell Type | LiFePO4 |
| Reference Voltage | 51.2V |
| Nominal Capacity | 300 Ah |
| Rated Energy | 15 kWh |
| Housing Material | Metal Plate |
AC Side Parameters:
| Project / Parameter | Main Parameter / Specification |
|---|---|
| Rated Power | 5200 VA / 5200 W |
| Surge Power | 10400 W |
| Wave Form | Pure Sine Wave |
| AC Output Voltage | 230 VAC ±5% |
| Inverter Efficiency (Peak) | 90% |
| Input Voltage | 230 VAC ±5% |
| Frequency Range | 50/60 Hz (Automatic Sensing) |
| MPPT Open Circuit Voltage | 450 VDC |
| Maximum Input Current of MPPT | 27 A |
| MPPT Power | 5000 W |
| MPPT Voltage Range | 150–430 VDC |
System Parameters:
| Project / Parameter | Main Parameter / Specification |
|---|---|
| Size (L × W × H) | 640 × 400 × 1280 mm ±1 mm |
| Weight | 175 kg ±1 kg |
If you would like to learn more about the full performance of the 51.2V 300Ah wall mount battery for home, explore how it can support your residential energy storage needs, or discuss a tailored configuration for your solar system, please feel free to contact our team. We are ready to provide detailed specifications, technical support, and professional guidance to help you choose the right home energy solution.
Choosing the right residential energy storage solution is essential for achieving stable, efficient, and long-lasting home power performance. The 51.2V 300Ah wall mount battery for home is designed to deliver dependable energy support for modern households that rely on solar power systems, hybrid inverters, or backup electricity supply. Built with advanced LiFePO4 chemistry, it provides a strong combination of safety, durability, and high energy efficiency, making it a practical choice for families seeking energy independence and reduced electricity costs.
One of the key reasons to choose this system is its high energy capacity and stable output performance. With approximately 15kWh of stored energy, it can support essential home appliances such as lighting, refrigeration, communication devices, and entertainment systems during power interruptions. Its consistent discharge performance ensures that energy is delivered smoothly without fluctuations, helping to maintain normal household activities even during grid instability.
Another important advantage is its long operational lifespan. The battery is engineered to support more than 6000 charge and discharge cycles, significantly reducing the need for frequent replacement. This long lifecycle helps lower overall ownership costs while ensuring reliable performance over many years of daily use. Combined with its high depth of discharge capability, homeowners can make full use of stored energy without compromising battery health.
Safety is also a major factor in its design. The built-in intelligent Battery Management System (BMS) continuously monitors voltage, current, temperature, and overall system status. It provides multiple layers of protection, including overcharge prevention, over-discharge control, short-circuit protection, and thermal regulation. This ensures stable operation under various environmental and usage conditions, giving users peace of mind in daily operation.
The space-saving wall-mounted structure makes installation simple and flexible. It is ideal for residential environments where space efficiency is important, such as garages, utility rooms, or indoor energy storage areas. The compact design allows it to integrate neatly into existing solar power systems without requiring complex structural modifications.
In addition, the system offers strong compatibility with most 48V hybrid inverters, making it easy to integrate into both new and existing solar installations. It supports grid-connected, off-grid, and hybrid working modes, giving homeowners the flexibility to manage energy according to their needs. With smart communication options such as CAN and RS485, it can also connect with monitoring platforms for real-time energy tracking and system management.
Overall, the 51.2V 300Ah wall mount battery for home provides a reliable balance of performance, safety, efficiency, and long-term value. It is an ideal solution for households looking to enhance energy independence, improve solar utilization, and ensure uninterrupted power supply in all conditions.
This energy storage unit is engineered for modern home solar systems, enabling efficient storage of electricity generated from photovoltaic panels. It provides reliable backup during grid outages and optimizes energy usage by storing excess solar power for nighttime consumption. Equipped with an advanced BMS, the system ensures real-time monitoring, multi-level protection, and intelligent energy management. It is compatible with most 48V hybrid inverters, making it suitable for a wide range of residential applications.
The system is built using Grade A LiFePO4 prismatic cells, known for high thermal stability and long cycle life. The enclosure is constructed from heavy-duty metal with flame-retardant insulation materials for enhanced safety. Internal copper busbars improve conductivity and reduce resistance, ensuring efficient energy transfer and stable performance under continuous charge and discharge conditions.
Each unit undergoes strict quality control from cell matching to final assembly. The integrated smart BMS continuously monitors voltage, current, temperature, and state of charge, providing protection against overcharging, over-discharging, short circuits, and overheating. Every battery is tested through capacity verification, aging cycles, and safety inspection to ensure long-term stability and reliability in residential environments.
The 51.2V 300Ah wall mounted battery for home is widely used in residential solar energy storage systems, home backup power solutions, and off-grid living setups. It supports energy storage during daytime solar generation and supplies electricity during nighttime or power outages. It is suitable for villas, houses, apartments, and small commercial buildings requiring stable and efficient energy backup.
The system complies with international safety and performance standards, including CE, UL, UN38.3, MSDS, and IEC certifications. It is designed for safe residential use with strong electrical protection, thermal stability, and long-term durability. The battery ensures consistent performance under various environmental conditions while maintaining high safety standards.
Q1: Can this battery work with solar panels?
A: Yes, it is fully compatible with residential solar PV systems.
Q2: Is it suitable for off-grid use?
A: Yes, it supports both off-grid and hybrid inverter configurations.
Q3: Can multiple units be connected?
A: Yes, multiple batteries can be connected in parallel to expand capacity.
Q4: What is the expected lifespan?
A: It offers over 6000 charge cycles under proper usage conditions.
Q5: Does it support smart monitoring?
A: Yes, it supports CAN/RS485 communication for inverter integration and monitoring.
Designed to be fixed on vertical surfaces, it reduces floor usage and fits easily into tight indoor utility areas.
Delivers consistent electrical flow with minimal fluctuation, supporting sensitive household electronics reliably.
Engineered to maintain stored power efficiently over time, reducing unnecessary energy loss during standby periods.
Works smoothly with solar input, grid supply, and hybrid inverter setups for flexible energy intake options.
Internal control system continuously adjusts operating conditions to avoid abnormal electrical or thermal behavior.
Built for long-term use with minimal manual adjustment, reducing the need for frequent maintenance actions.
The 51.2V 300Ah wall mount battery for home can be applied in residential backup environments to maintain essential electricity during unexpected grid interruptions, in solar-assisted living spaces to optimize daytime energy utilization and nighttime supply balance, in small property management units to support shared lighting and security systems, and in auxiliary power setups for communication or monitoring equipment that requires continuous operation.
The 51.2V 300Ah wall mount battery for home is suitable for keeping key household circuits active when external electricity becomes unstable or unavailable.
It helps store excess solar generation during daylight hours and releases stored power later to improve overall energy efficiency in home systems.
The system can be used in shared residential facilities to maintain basic electricity supply for lighting, access control, and safety equipment.
It is applicable for supporting low-load devices that require uninterrupted energy, such as monitoring or communication terminals.
It serves as a reserved power source that households can rely on during unexpected outages to maintain essential daily operations.
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