Description
Overview
The PM-LV48100-3U LiFePO4 Battery is a powerful and durable energy storage solution, providing exceptional performance and reliability for both residential and commercial applications. With a nominal voltage of 48V and a capacity of 100Ah, it delivers a total energy of 4.8 kWh, making it suitable for a wide range of energy needs. This battery is designed with a long life cycle and advanced protection systems to ensure optimal safety and efficiency.
Key Features
- High Capacity & Energy Output: With a nominal energy of 4.8 kWh, this battery offers reliable energy storage for various applications, including renewable energy systems, off-grid installations, and backup power.
- Long Cycle Life: The PM-LV48100-3U battery boasts over 8000 cycles at 80% DOD and over 9000 cycles at 60% DOD, ensuring long-term performance and value.
- Wide Temperature Range: Capable of operating between -20°C and 60°C for discharging, and 0°C to 60°C for charging, it is designed for reliable performance in diverse environments.
- Advanced BMS Protection: The built-in JBD BMS (Battery Management System) provides comprehensive protections, including overcurrent, overcharge, overdischarge, overvoltage, low voltage, and temperature control, ensuring safety and longevity.
- Scalable Energy Storage: The battery supports up to 16 units in parallel, with the potential to expand to 64 units, allowing for flexible, scalable energy storage solutions.
- Efficient Communication: It supports RS485 and CAN-bus communication protocols, enabling easy integration with monitoring systems and other devices.
- Optional Upgrades: The PM-LV48100-3U offers various upgrade options, including Bluetooth, app control, WiFi, SNMP, 4G, and more for enhanced monitoring and control.
- Certified Safety Standards: This battery meets international certifications, including UL 1642, UL 1973, IEC 62619, IEC 62133, CE, RoHS, and UN38.3, ensuring compliance with safety and environmental standards.
Product Description
The PM-LV48100-3U LiFePO4 Battery is an advanced energy storage solution designed for a variety of applications. Built with high-quality LiFePO4 cells, it provides safe and efficient energy storage with exceptional thermal stability and long cycle life. This battery is ideal for both residential and commercial use, including solar energy storage systems, off-grid applications, and backup power systems.
Featuring a nominal voltage of 48V and a nominal capacity of 100Ah, the PM-LV48100-3U delivers 4.8 kWh of energy, making it well-suited for powering homes, businesses, and renewable energy systems. The battery’s robust construction includes a metal shell that ensures durability and protection, with a variety of color options available (black, gray, white, blue, etc.).
Designed for ease of use, the PM-LV48100-3U comes with an integrated LCD display, providing real-time information about the battery’s status and performance. Additionally, it features a circuit breaker for added protection and the option for multiple upgrade configurations, such as Bluetooth, WiFi, and GPS, to enhance monitoring and control capabilities.
Additional Features
- Compact & Durable Design: The battery’s compact form factor (440 x 440 x 136 mm) and rugged metal shell make it easy to install and highly durable, ensuring it withstands the rigors of various environments.
- Optimized Battery Management System: The JBD BMS continuously monitors and controls the battery’s performance, providing protection against overcharge, overdischarge, and temperature extremes, which ensures the longevity of the battery.
- High Scalability: The PM-LV48100-3U supports parallel connections, allowing up to 16 units to be connected, with the ability to scale further to 64 units for larger systems. This makes it ideal for both small and large-scale installations.
- Comprehensive Certification: The battery is certified with UL 1642, UL 1973, IEC 62619, IEC 62133, and more, confirming its safety and reliability in both domestic and industrial applications.
- Efficient Energy Communication: The RS485 and CAN-bus communication protocols make it easy to integrate the PM-LV48100-3U into your existing energy systems and monitor its performance remotely.
Warranty & Support
To ensure peace of mind, the PM-LV48100-3U LiFePO4 Battery comes with a comprehensive 10-year warranty. This warranty covers defects in manufacturing and ensures reliable operation for years to come. Our dedicated support team is available to assist with installation, troubleshooting, and system integration.
Why Choose the PM-LV48100-3U LiFePO4 Battery?
The PM-LV48100-3U is an ideal choice for customers seeking a robust, high-performance energy storage solution. With its long cycle life, advanced protection features, and the ability to scale for larger systems, it offers exceptional value for a wide range of applications. Whether you’re looking for an energy storage solution for renewable energy systems or a reliable backup power source, the PM-LV48100-3U provides the reliability and efficiency you need.
How Does a 48V 100Ah Rack-mounted LiFePO4 Battery Power Critical Systems?
A 48V 100Ah rack-mounted LiFePO4 battery delivers 5.12 kWh of efficient, reliable energy storage with a nominal voltage of 48V and capacity of 100Ah. Designed for critical infrastructure such as telecom, data centers, and renewable energy systems, it offers long cycle life, rapid charging, and enhanced safety, outperforming traditional lead-acid and VRLA batteries.
What are the key specifications of a 48V 100Ah rack-mounted LiFePO4 battery?
This battery features a nominal voltage of 48V and a capacity of 100Ah, providing 5.12 kWh of energy. It typically measures 450 x 444 x 133 mm (3U rack size) and weighs approximately 44 kg. It supports continuous discharge currents of 100A and peak currents up to 200A for short bursts. The enclosure is powder-coated steel with an IP20 rating. Communication interfaces include RS232, RS485, and CAN bus. The integrated Battery Management System (BMS) provides comprehensive protection.
How long can a 48V 100Ah LiFePO4 battery power critical systems?
Depending on load, this battery can provide backup power for 2 to 6 hours. For example, at a continuous load of 50A, it delivers approximately 2 hours of operation (100Ah ÷ 50A). Runtime varies with power consumption and system requirements.
What advantages do LiFePO4 batteries offer over traditional lead-acid or VRLA batteries?
LiFePO4 batteries offer higher energy density, longer cycle life (over 5000 cycles at 90% depth of discharge), faster charging, and superior thermal stability. They are lighter, maintenance-free, safer, and provide consistent voltage output, reducing downtime and total cost of ownership.
How does the Battery Management System (BMS) enhance safety and performance?
The BMS continuously monitors voltage, current, temperature, and state of charge, preventing overcharge, over-discharge, overheating, and short circuits. It balances cell voltages to maximize battery life and triggers alarms or shutdowns if unsafe conditions occur.
What are the optimal charging and discharging parameters for these batteries?
Charging is recommended between 0°C and 50°C with a maximum continuous charge current of 100A. Discharging is effective from -20°C to 50°C, supporting continuous discharge currents of 100A and peak currents up to 200A for short bursts.
How long is the typical lifespan and cycle life of a 48V 100Ah rack-mounted LiFePO4 battery?
These batteries typically offer over 5000 cycles at 90% depth of discharge, translating to about 10 years of service life, significantly outperforming lead-acid and VRLA batteries.
What applications are best suited for rack-mounted LiFePO4 batteries?
Ideal for telecom base stations, data centers, renewable energy storage, uninterruptible power supplies (UPS), and industrial backup systems, these batteries provide reliable, scalable power solutions.
What environmental conditions can a 48V 100Ah LiFePO4 battery withstand?
Designed for indoor rack-mounted use, these batteries operate reliably between -20°C and 50°C and feature an IP20-rated enclosure protecting against dust ingress.
How does rack-mounted design improve installation and maintenance?
Rack-mounted design optimizes space utilization, simplifies installation and maintenance, supports modular scalability, and ensures secure, organized battery management.
What communication protocols are integrated for monitoring and system integration?
Common protocols include RS232, RS485, and CAN bus, enabling real-time monitoring of voltage, current, temperature, and state of charge for remote diagnostics and predictive maintenance.
What certifications and safety standards do these batteries comply with?
These batteries comply with UL1973, UL9540, UN38.3, IEC standards, CE, and RoHS certifications, ensuring safety, quality, and regulatory compliance.
Chart 1: Battery Cycle Life and Runtime Comparison
| Battery Type | Cycle Life (Cycles) | Typical Runtime (Hours) | Weight (kg) | Energy Capacity (kWh) |
|---|---|---|---|---|
| LiFePO4 48V 100Ah | 5000+ | 2 – 6 | 44 | 5.12 |
| Lead-Acid 48V 100Ah | 1000 – 1500 | 1 – 3 | 60+ | ~4.8 |
Chart 2: Operating Temperature Range and IP Rating Benefits
| Feature | Specification | Benefit |
|---|---|---|
| Operating Temp. | -20°C to 50°C | Reliable in controlled environments |
| IP Rating | IP20 | Dust protected |
