Description

About the Volta Stage-3 Battery (51.2v 10.24kWh) Old Gen

The Volta Stage 3 Battery (51.2V 10.24kWh) Old Gen is a powerful, long-lasting, and scalable lithium iron phosphate (LiFePO4) battery designed for solar energy storage, backup power, and off-grid applications. With a large 10.24kWh storage capacity, this battery is ideal for homes, businesses, and industrial setups requiring a reliable, efficient, and maintenance-free energy solution.

Detailed Features

• High-Capacity Storage:
  • Delivers 10.24kWh of energy, making it perfect for high-demand applications.
• Advanced LiFePO4 Technology:
  • Ensures long lifespan, high efficiency, and superior safety compared to traditional batteries.
• 51.2V Nominal Voltage:
  • Designed to integrate seamlessly with 48V inverters, optimizing performance for solar and backup systems.
• Long Cycle Life:
  • Supports 4000+ charge-discharge cycles at 80% Depth of Discharge (DOD), lasting over 10 years with regular use.
• Scalable & Expandable:
  • Easily connect multiple units in parallel to increase storage capacity.
• Intelligent Battery Management System (BMS):
  • Provides overcharge, over-discharge, short circuit, and temperature protection, ensuring safe and efficient operation.
• High Round-Trip Efficiency:
  • Achieves over 95% efficiency, reducing energy waste and maximizing stored power.
• Compact & Space-Saving:
  • Designed for wall-mounted or floor-standing installation, offering flexible placement options.
• Zero Maintenance:
  • Unlike lead-acid batteries, this lithium battery requires no regular maintenance, reducing long-term costs.

Technical Specifications

• Battery Type: Lithium-Ion
• Product Model: VOLTA STAGE 3
• Nominal Energy: 10.24KWH
• Nominal Voltage: 51.2VDC
• Nominal Capacity: 202AH
• Cell Type: LFP
• 1C/1C Continual Charge & Discharge
• Standard Charge Voltage: 56VDC
• Maximum Discharge Current: 150A
• Discharge Cut-Off Voltage: 44.8VDC
• Maximum Parallel Units: 8
• Design Life: 6000 Cycles @ 80% DOD @ 25°C
• Installation Type: Wall Mount & Floor Stand

Environment Limit
• Ingress Protection: IP20
• Charge Temperature Range: 0°C to +65°C
• Discharge Temperature Range: -20°C to +65°C
• Communication: RS485, RS232, CAN
• Safety Rating: MSDS / UN38.3

Applications of the Volta-Stage-3 Battery (51.2v 10.24kWh)

• Off-Grid Solar Systems: Provides consistent power for homes, businesses, and remote locations.
• Hybrid Solar Systems: Reduces reliance on grid electricity and maximizes solar self-consumption.
• Backup Power Supply: Ensures reliable power during grid failures and emergencies.
• Commercial & Industrial Energy Storage: Supports businesses, data centers, and telecom