Volt Polska Ultra-5 25.6V 200Ah 100A accumulo energia LiFePO4

The Volt Polska Ultra-5 25.6V 200Ah 100A is a high-performance LiFePO4 energy storage system designed for demanding applications. With a nominal energy of 5120 Wh and a robust 100A continuous discharge current, it provides reliable power for off-grid, solar, and backup systems. The built-in BMS ensures safe operation, while RS485 and CAN interfaces enable seamless integration with monitoring systems.

Advantages

Long cycle life of over 6000 cycles at 80% DoD reduces replacement costs. Lightweight and compact design compared to lead-acid batteries. Parallel connection capability up to 16 units for scalable capacity. Wide operating temperature range and low self-discharge rate ensure consistent performance.

Suitable for

• Solar energy storage systems
• Off-grid and backup power
• Electric vehicle and marine applications
• Telecommunication and UPS systems

Key specifications

• Battery Technology: LiFePO4
• Nominal Voltage: 25.6V
• Nominal Capacity: 200Ah
• Nominal Energy: 5120 Wh
• Max Continuous Discharge Current: 100A
• Max Continuous Charge Current: 100A
• Peak Discharge Current: 200A (3s)
• Cycle Life: >6000 cycles @ 80% DoD
• Built-in BMS: Yes
• Communication: RS485, CAN
• Recommended Charge Voltage: 28.8V
• Discharge Cut-off Voltage: 20V
• Operating Temperature (Discharge): -20°C to 60°C
• Operating Temperature (Charge): 0°C to 45°C
• Self-Discharge Rate: <3.5% per month
• Terminal Type: M8
• Parallel Connection: Yes, up to 16 units
• Series Connection: No
• Enclosure Material: Metal
• Protection: Overcharge, Overdischarge, Overcurrent, Short Circuit, Overtemperature

Recommendations

Ensure proper ventilation and follow manufacturer guidelines for installation. Use compatible charge controllers and inverters. For parallel configurations, use identical batteries and appropriate cabling.