Volta 14.34kWh Stage 4 Battery - 2nd Generation

With a substantial 14.34kWh energy capacity, 51.2V nominal voltage, and 280Ah capacity, the Volta Stage 4 Battery is ideal for larger homes, businesses, and properties with higher energy consumption. Its intelligent Battery Management System (BMS) continuously monitors and optimizes battery performance, ensuring maximum efficiency, enhanced safety, and extended battery life. 

Built using advanced LiFePO4 cell technology, the Volta Stage 4 Battery offers superior thermal stability, enhanced safety protection, longer cycle life, and consistent energy delivery. It integrates seamlessly with leading solar and hybrid inverter systems through CAN, RS485, and USB communication interfaces, making it a versatile choice for a wide range of renewable energy installations. 

Volta 2nd Generation (New Generation) batteries are now compatible for use with the Volta 1st Generation (Old Generation) batteries. Simply connect through the Volta Link device.

The battery also supports optional WiFi remote monitoring, enabling users to track energy usage, battery performance, and system status through a cloud-based platform and mobile application. Its robust floor-standing design ensures easy installation while providing a compact and professional energy storage solution for residential and commercial environments.

Key Features

• 14.34kWh high-capacity energy storage
• Advanced Lithium Iron Phosphate (LiFePO4) battery technology
• 51.2V nominal voltage and 280Ah capacity
• Intelligent Battery Management System (BMS)
• Compatible with solar, hybrid, and backup power systems
• CAN, RS485, and USB communication interfaces
• Optional WiFi remote monitoring and mobile app integration
• Floor-standing installation design
• Reliable backup power during load shedding and grid failures
• Long cycle life with superior safety and performance
• Auto-dial communication functionality
• Ideal for larger residential and commercial applications
• 10-year battery cell warranty
• Energy throughput rating of up to 31MWh (conditions apply) 

Technical Specifications

• Product: Volta Stage 4 Battery (2nd Generation)
• Nominal Energy: 14.34kWh
• Nominal Voltage: 51.2V
• Nominal Capacity: 280Ah
• Battery Chemistry: LiFePO4 (Lithium Iron Phosphate)
• Standard Charge Voltage: 56.8V
• Discharge Cut-Off Voltage: 44.8V
• Maximum Discharge Current: 200A
• Installation Method: Floor Standing
• Dimensions: 490 × 840 × 242mm
• Weight: 123kg
• Communication: CAN, RS485, USB
• Charging Temperature Range: 0°C to 55°C
• Warranty: 10 Years on Battery Cells 

Why Choose the Volta 14.34kWh Stage 4 Battery?

The Volta 14.34kWh Stage 4 Battery – 2nd Generation is designed for customers who require maximum backup power, superior energy storage capacity, and dependable long-term performance. Whether paired with a residential solar installation, a commercial energy system, or a hybrid backup solution, this battery delivers industry-leading reliability, intelligent monitoring capabilities, and exceptional energy efficiency. Its advanced LiFePO4 technology and high throughput capacity make it a future-ready investment for energy security and sustainable power management.