Pylontech US5000 48V 4.8kWh Rack-Mount LiFePO4 Battery

Power your off-grid, backup, or hybrid energy system with the Pylontech US5000 48V Rack-Mount LiFePO4 Battery, a high-performance lithium iron phosphate battery engineered for exceptional reliability, safety, and long-term performance. Delivering 4.8kWh of usable energy, the US5000 is ideal for residential solar systems, backup power applications, RVs, commercial installations, and professional mobile power solutions.

Built with Pylontech's proprietary lithium cells, battery modules, and advanced Battery Management System (BMS), the US5000 provides outstanding durability with up to 8,000 charge cycles at 95% Depth of Discharge (DoD). Its modular rack-mount design allows multiple batteries to be connected in parallel, making it easy to expand your storage capacity as your energy needs grow.

Designed for seamless integration with many leading hybrid and off-grid inverters, the US5000 features intelligent communication via CAN and RS485, automatic module addressing, and comprehensive battery protection for dependable, worry-free operation.

Key Features

• 4.8kWh usable energy storage
• 48V LiFePO4 (Lithium Iron Phosphate) battery chemistry
• Up to 8,000 cycles at 95% Depth of Discharge
• Built-in intelligent Battery Management System (BMS)
• Soft-start function helps reduce inverter startup current
• Dual-layer BMS protection for enhanced system safety
• Automatic module addressing for multi-battery installations
• Supports battery wake-up via 5–12V RJ45 signal
• Firmware upgrades via CAN or RS485 communication
• Supports parallel expansion for increased capacity
• Passive self-cooling design for quiet operation
• Low self-discharge (up to 6 months storage without charging)
• Standard 19-inch rack-mount form factor
• Lightweight, compact, and easy to install
• Compatible with numerous 48V hybrid and off-grid inverter systems

Applications

The Pylontech US5000 is ideal for:

• Residential off-grid solar systems
• Hybrid solar energy storage
• Home battery backup systems
• Emergency power systems
• RV and van power systems
• Tiny homes and cabins
• Commercial energy storage
• Telecommunications
• Mobile power applications

Battery Management & Protection

The integrated Battery Management System continuously monitors battery performance and provides protection against:

• Overcharge
• Over-discharge
• Overcurrent
• Short circuit
• High temperature
• Low temperature
• Cell balancing

This intelligent protection system helps maximize battery lifespan while ensuring safe and reliable operation.

Expandable Energy Storage

The US5000's modular architecture makes future expansion simple. Multiple batteries can be connected in parallel to increase both storage capacity and system power, making it suitable for everything from small residential systems to larger commercial energy installations.

When mixing compatible Pylontech batteries, master battery priority is:

US5000 → UP5000 / US3000C / US2000C → U3000 / US2000

For identical battery models, the newest production unit should be configured as the master battery.

Specifications

Package Includes

• Pylontech US5000 48V 4.8kWh LiFePO4 Battery
• Integrated Battery Management System (BMS)
• Communication Ports (CAN & RS485)
• User Documentation

User Manual

• Pylontech US5000 User Manual

Why Choose the Pylontech US5000?

The Pylontech US5000 combines industry-leading LiFePO4 technology, intelligent battery management, exceptional cycle life, and scalable energy storage in a compact rack-mounted design. Whether you're building a new off-grid solar system or expanding an existing energy storage setup, the US5000 delivers reliable, safe, and long-lasting power for years of dependable performance.

SPECIFICATIONS

DIMENSIONS