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5kW Battery Solar Storage

As the need for efficient, reliable, and sustainable energy solutions continues to grow, the introduction of the Low Voltage 51.2V 100Ah LiFePO4 Solar Battery Storage System marks a significant leap forward in solar technology. This extensive product description explores the sophisticated capabilities, advantages, and applications of this dynamic and adaptable solar battery storage solution, designed to meet a wide array of energy needs from residential to commercial applications.

Product number

Nominal Battery Energy
Nominal Capacity
Nominal Voltage
Internal Resistance
Cycle Life
Months Self Discharge
Charge Data
DC Normal Charge Voltage
Charge Mode
0.2C to 58.4V, then 58.4V,
charge current to 0.02C (CC/CV)
Recommended Charger Current
Allowed Max. Charge Current
Cut-off Voltage
Discharge Data

Continuous Discharge Current

Allowed Max. discharge current
Discharge cut-off voltage
Working Condition
Charge Temperature
0℃ to 45℃ (32℉ to 113℉)
Discharge Temperature
-20℃ to 60℃ (-4℉ to 140℉)
Storage Temperature
0℃ to 40℃ (32℉ to 104℉)
Enclosure Protection Level
Mechanical Data
Lifepo4 cell 3.2V100AH
Shell material
Iron shell

Low Voltage 51.2V 100Ah Solar Battery Storage System

This cutting-edge system is specifically designed to offer a powerful yet low voltage solution for storing solar energy, featuring a 51.2V 100Ah lithium iron phosphate (LiFePO4) battery and a scalable framework that supports parallel connection up to 30kW. This setup is perfect for those seeking a modular and expandable energy storage solution that combines efficiency, safety, and longevity.

Key Features and Specifications

  • High-Efficiency LiFePO4 Battery: The core of the system is its 51.2V 100Ah LiFePO4 battery, known for its robustness, long life cycle, and environmental safety. LiFePO4 batteries offer some of the best energy density and safety profiles in the lithium battery market, making them ideal for solar storage.

  • Modular and Scalable Design: One of the standout features of this battery system is its ability to be scaled. With the capability for a parallel connection setup, users can expand their storage capacity from a single 5kW up to 30kW by connecting multiple units. This scalability makes it suitable for a variety of applications, from home energy storage to larger commercial energy needs.

  • Low Voltage Safety: Operating at 51.2 volts ensures that the system remains within a safe voltage range, reducing risks associated with higher voltage systems and making it safer for residential installations and DIY projects.

  • Compact and Durable Construction: The design of the battery system prioritizes durability and compactness, allowing for easy installation in various settings without requiring significant space. Its robust construction ensures that it can withstand environmental variables such as temperature fluctuations and humidity.

  • Advanced BMS (Battery Management System): Integrated within each unit is a state-of-the-art BMS that protects the battery against overcharging, deep discharge, overheating, and other potential risks, enhancing the overall lifespan and performance of the battery system.

Detailed Functionality and Performance

  • Efficiency and Reliability: The system offers high efficiency in both charging and discharging, minimizing energy loss and maximizing usable power output. The lithium battery ensures consistent performance and reliability over an extended period.

  • Durability and Maintenance: The LiFePO4 battery not only enhances the system’s performance but also assures minimal maintenance. Its inherent stability and resistance to common battery issues like sulfation and acid stratification contribute to a longer lifespan and lower cost of ownership.

  • Plug and Play Setup: Designed for simplicity, the system features a plug-and-play setup, simplifying the installation process and making it accessible for individuals without technical expertise.

Applications and Ideal Use-Cases

  • Home Solar Systems: Ideal for residential users looking to enhance their home energy systems with efficient and reliable battery storage, providing power during outages or for daily energy needs.

  • Commercial Energy Storage: For businesses requiring dependable backup power or desiring to lower energy costs through peak shaving, the scalability of up to 30kW allows for significant energy management and savings.

  • Off-Grid Applications: Perfect for remote locations where grid power is unreliable or unavailable, the system can be a primary power source when paired with solar panels, providing critical energy supplies to homes, clinics, or research stations.

  • Renewable Energy Projects: As part of a larger renewable energy solution, this storage system can be integrated into community power projects, eco-tourism facilities, or educational institutions to promote sustainability and green energy usage.

Sustainability and Environmental Impact

Choosing the 51.2V 100Ah LiFePO4 Solar Battery Storage System not only reflects a commitment to innovative energy solutions but also to environmental stewardship. By utilizing solar power and efficient battery storage, users significantly reduce their carbon footprint and contribute to a reduction in global reliance on fossil fuels.

The 51.2V 100Ah Solar Battery Storage System with the capability for parallel connection up to 30kW offers more than just energy solutions—it embodies independence, reliability, and sustainability. Whether for residential, commercial, or off-grid applications, this advanced system ensures that your energy needs are met with efficiency and environmental responsibility, paving the way towards a sustainable future.

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