Product Overview

The 5.12kWh Residential Wall-Mounted Lithium Battery is an advanced energy storage solution engineered for modern residential solar systems, emergency backup power applications, and intelligent home energy management.

Based on years of industry experience and global project deployments, this high-performance wall-mounted battery delivers exceptional safety, a long cycle life exceeding 6,000 cycles, stable energy output, and high system reliability. Its sleek, compact structural design and flexible installation capabilities make it the optimal choice for homeowners, solar system installers, energy distributors, and international brand partners.

Designed to store surplus renewable energy generated by photovoltaic systems, this unit ensures a dependable power supply during peak electricity pricing hours or unexpected grid outages. Equipped with an intelligent Battery Management System (BMS), multi-layered safety protections, and seamless parallel scalability, it provides a safe, highly efficient, and cost-effective energy storage foundation backed by rigorous international compliance and a 10-year warranty.

Key Technical Features

Advanced LiFePO4 Cell Technology Built using high-grade Lithium Iron Phosphate chemistry, the battery guarantees supreme safety performance, outstanding thermal stability, and an extended operational lifespan compared to conventional lithium-ion technologies.

Optimal 5.12kWh Energy Storage Capacity With a rated energy capacity of 5.12kWh (51.2V, 100Ah), this unit hits the industry-standard sweet spot for daily household electricity consumption, solar self-consumption optimization, and backup power applications.

Intelligent Battery Management System The integrated smart battery management system continuously tracks operational parameters and safeguards the battery through real-time control algorithms.

Space-Saving Wall-Mounted Design Engineered specifically for clean and modern residential spaces, the wall-mounted architecture eliminates clutter and preserves valuable floor space.

Flexible Modular Capacity Expansion The system architecture supports parallel connection of multiple battery units, allowing users to scale storage capacity effortlessly as household energy demands grow.

Technical Specifications

Parameter	Specification
Battery Type	Lithium Iron Phosphate (LiFePO4)
Rated Energy	5.12 kWh
Nominal Voltage	51.2 V
Rated Capacity	100 Ah
Battery Module Type	Wall-Mounted Residential Battery
Operating Voltage Range	44.8 V to 57.6 V
Recommended Charging Current	50 A
Maximum Charging Current	100 A
Maximum Discharging Current	100 A
Cycle Life	Greater than or equal to 6,000 Cycles
Round-Trip Efficiency	Greater than or equal to 95 percent
Communication Interface	CAN / RS485
Installation Method	Wall-Mounted
Cooling Method	Natural Cooling
Protection Level	IP Rated Design (Optional)
Operating Temperature	-20 degrees Celsius to 55 degrees Celsius
Storage Temperature	-20 degrees Celsius to 45 degrees Celsius
Humidity Range	5 percent to 95 percent RH
Certifications and Compliance	CE, UN38.3, IEC62619, UL1973 (as applicable)
Warranty	10-Year Limited Warranty
Primary Application	Residential Energy Storage and Backup

Typical Application Scenarios

Residential Solar Energy Storage: Pairs seamlessly with rooftop photovoltaic panels to store solar energy for evening usage.

Emergency Backup Power Systems: Automatically provides uninterrupted electricity to essential household loads during sudden grid blackouts.

Off-Grid Energy Systems: Delivers reliable, independent electricity for remote homes, cabins, and rural properties.

Smart Home Integration: Integrates smoothly with hybrid inverters and home energy management platforms for automated energy scheduling.

System Configuration Flow: Solar Photovoltaic Panels -> Hybrid Inverter -> 5.12kWh Wall-Mounted Lithium Battery -> Residential Loads

OEM and ODM Customization for Global Partners

We offer comprehensive original equipment manufacturer and original design manufacturer services tailored to international distributors, system integrators, and brand owners looking to build competitive local market share.

Visual Customization: Custom product appearance, color schemes, and structural branding.

Private Labeling: Custom logos, nameplates, and localized product packaging design.

Protocol Adaptation: Custom communication protocol configuration for seamless integration with third-party hybrid inverters.

Specification Adjustments: Tailored hardware or firmware options based on specific regional project requirements.

Frequently Asked Questions

Q: What is the expected service life of the battery?

A: The battery is engineered for a long service life, achieving over 6,000 charge and discharge cycles under standard test conditions, backed by a comprehensive 10-year warranty policy. Actual longevity depends on operational factors such as ambient temperature, depth of discharge, and maintenance environment.

Q: Can multiple battery units be connected in parallel?

A: Yes. The modular design supports parallel expansion, allowing users to increase total energy storage capacity safely as demand grows.

Q: Which inverters are compatible with this battery?

A: Equipped with standard CAN and RS485 communication interfaces, the battery is fully compatible with most mainstream global hybrid inverter brands.

Q: Is professional installation required?

A: While the wall-mounted structure is designed for straightforward installation and maintenance, we always recommend professional installation by certified technicians to guarantee optimal system safety and performance.