Volt Polska Ultra-5 51.2V 100Ah 100A LiFePO4 Energy Storage System

The Volt Polska Ultra-5 is a high-performance LiFePO4 energy storage system designed for demanding applications. With a nominal voltage of 51.2V and a capacity of 100Ah, it delivers 5.12 kWh of reliable power. Its robust 100A continuous charge/discharge current and 200A peak discharge (3 seconds) make it ideal for off-grid, backup, and renewable energy systems.

Advantages

Long cycle life (>6000 cycles at 80% DoD), integrated BMS for safety, and support for up to 16 parallel units for scalability. High efficiency (>99%) and wide operating temperature range ensure consistent performance.

Suitable for

• Solar energy storage
• UPS and backup power
• Telecommunication systems
• Off-grid and hybrid installations

Key specifications

• Battery Type: LiFePO4
• Nominal Voltage: 51.2V
• Nominal Capacity: 100Ah
• Energy Capacity: 5.12 kWh
• Max Continuous Charge Current: 100A
• Max Continuous Discharge Current: 100A
• Peak Discharge Current: 200A (3 seconds)
• Cycle Life: >6000 cycles @ 80% DoD (25°C)
• Communication Interfaces: RS485, CAN
• Operating Temperature (Charge): 0°C to 50°C
• Operating Temperature (Discharge): -20°C to 60°C
• Enclosure Type: 3U Rackmount
• Terminal Type: M8
• Parallel Connection: Up to 16 units
• Protection Features: Overcharge, Over-discharge, Over-current, Short-circuit, Over-temperature

Recommendations

For optimal performance, use with compatible inverters and charge controllers. Ensure proper ventilation and follow manufacturer guidelines for installation and maintenance.