The 51.2V 100Ah LiFePO4 Battery Module is a core component of modern solar energy storage systems, engineered to meet the high-demand requirements of B2B clients including solar system integrators, engineering contractors, and distributors. As a key part of Battery Energy Storage Systems (BESS), this module delivers stable, efficient, and safe energy storage for solar photovoltaic setups, seamlessly integrating with hybrid inverters and rack-mounted energy storage solutions to enhance overall system performance and energy utilization efficiency.
| Parameter | Specification |
|---|---|
| Nominal Voltage | 51.2V |
| Nominal Capacity | 100Ah |
| Total Energy | 5.12kWh |
| Battery Chemistry | LiFePO4 (Lithium Iron Phosphate) |
| Max Continuous Charge Current | 50A |
| Max Continuous Discharge Current | 100A |
| Cycle Life | ≥6000 cycles (25℃, 80% DOD) |
| Communication Interface | RS485 / CAN / RS232 |
| Protection Level | IP20 |
| Dimensions (W×D×H) | 480×482×133mm |
| Net Weight | 45±0.5kg |
| Certifications | CE, IEC, UN38.3, MSDS |
High-Safety LiFePO4 Cell Structure : Adopts automotive-grade LiFePO4 cells with excellent thermal stability, no thermal runaway risk, and multiple protection functions via the built-in smart BMS, including overcharge, overdischarge, overcurrent, short-circuit, and over-temperature protection, ensuring safe operation in complex solar energy storage scenarios.
Seamless Hybrid Inverter Compatibility : The module supports seamless connection with mainstream hybrid inverters on the market, enabling flexible integration into on-grid, off-grid, and hybrid solar energy storage systems. This compatibility reduces system debugging time for engineering contractors and improves overall system energy conversion efficiency.
Modular Rack Mounted Design : As a standard rack-mounted energy storage unit, the LiFePO4 Battery Module fits 19-inch server racks, facilitating centralized installation and maintenance in commercial and industrial energy storage projects. Parallel expansion of multiple modules is supported to meet large-capacity energy storage demands of different projects.
Long Cycle Life & Low Self-Discharge : With a cycle life of over 6000 cycles and a monthly self-discharge rate of less than 3%, the module ensures long-term stable operation, reduces replacement costs for distributors, and lowers the total cost of ownership (TCO) for end-users of solar energy storage systems.
Intelligent Monitoring & Control : Equipped with a user-friendly LED indicator and optional communication interfaces, the module allows real-time monitoring of voltage, current, SOC, and fault status, enabling remote management and quick troubleshooting for system integrators.
Residential Solar Energy Storage : Paired with small-scale photovoltaic systems, the module stores excess solar power for evening use, reducing grid dependence and electricity bills for homeowners, and serves as a reliable backup power source during grid outages.
Commercial & Industrial (C&I) Energy Storage : Applied to factory, warehouse, and office building solar storage projects, multiple modules can be combined to form large-capacity BESS, optimizing peak-shaving and valley-filling strategies to reduce energy costs for enterprises.
Telecom Base Station Backup : As an emergency power supply for telecom base stations, the stable output of the LiFePO4 Battery Module ensures uninterrupted communication services, meeting the high-reliability energy storage requirements of telecom operators.
Off-Grid Solar Systems : In remote areas without grid access, the module cooperates with solar panels and hybrid inverters to form off-grid BESS, providing stable power supply for villages, scenic spots, and construction sites.
Distributed Photovoltaic Storage Projects : Suitable for community-level distributed solar storage projects, the rack-mounted design saves space and facilitates unified management, helping distributors expand their business in the residential and small commercial energy storage markets.
We provide comprehensive B2B Technical Support, including system sizing consultations, remote diagnostic assistance, and localized marketing materials. Our Solar Inverters and ESS products typically carry a 5 to 10-year performance warranty. We also maintain a specialized engineering team to assist B2B partners with troubleshooting and firmware updates, ensuring the stability and longevity of every Renewable Energy Storage project we supply.
Yes, scalability is a core advantage of our Modular Energy Storage architecture. Our Stackable Battery Storage units and Hybrid Inverters support parallel configurations. For instance, up to 15 battery modules can be synchronized to create a high-capacity Solar ESS, and multiple inverters can be paralleled to handle larger loads. This allows EPC contractors to deploy tailored energy solutions that grow alongside the client's energy demands.
Every Jiahongyu LiFePO4 Battery module is equipped with an industrial-grade Smart BMS (Battery Management System). This system provides real-time monitoring of cell-level telemetry, including voltage balancing, thermal management, and over-current protection. With Grade-A cells, our storage units offer over 6,000 deep-cycle lives, providing a high-ROI Lithium Battery Backup solution for mission-critical residential and commercial applications.
A: Our Hybrid Inverter series is engineered with a multi-protocol communication interface, supporting CAN, RS485, and RS232. This ensures seamless integration with leading LiFePO4 battery brands and allows for firmware adjustments to meet specific regional grid codes (such as CE, AS4777, or IEEE 1547). For system integrators, this flexibility simplifies the installation of a comprehensive Solar Energy Storage System across diverse international markets.
