Description
Volta Stage 1 Lithium Battery 5.12kWh 51.2V – Old Generation
The Volta Stage 1 5.12kWh 51.2V Lithium Battery (Old Generation) is a reliable and proven energy storage solution designed for residential and small commercial solar and backup power systems.
Built using advanced LiFePO₄ (Lithium Iron Phosphate) technology, this battery offers long cycle life, enhanced safety, and stable performance under South African load shedding conditions. It is ideal for users looking to expand or maintain existing Volta battery systems, including parallel configurations with compatible inverters.
The battery integrates a robust Battery Management System (BMS) to protect against over-voltage, over-current, short circuit, and temperature fluctuations. It supports CAN/RS485 communication for seamless integration with popular hybrid and off-grid inverters.
This old-generation Volta battery remains a cost-effective and dependable choice for backup power, solar self-consumption, and energy independence.
Volta Stage 1 Lithium Battery 5.12kWh 51.2V – Old Generation
The Volta Stage 1 5.12kWh 51.2V Lithium Battery (Old Generation) is a reliable and proven energy storage solution designed for residential and small commercial solar and backup power systems.
Built using advanced LiFePO₄ (Lithium Iron Phosphate) technology, this battery offers long cycle life, enhanced safety, and stable performance under South African load shedding conditions. It is ideal for users looking to expand or maintain existing Volta battery systems, including parallel configurations with compatible inverters.
The battery integrates a robust Battery Management System (BMS) to protect against over-voltage, over-current, short circuit, and temperature fluctuations. It supports CAN/RS485 communication for seamless integration with popular hybrid and off-grid inverters.
This old-generation Volta battery remains a cost-effective and dependable choice for backup power, solar self-consumption, and energy independence.
Technical Specifications
- Battery Type: Lithium Iron Phosphate (LiFePO₄)
- Nominal Energy: 5.12kWh
- Nominal Voltage: 51.2V
- Usable Energy: ±4.6kWh (depending on configuration)
- Cycle Life: ≥6000 cycles @ 80% DoD
- Maximum Charge/Discharge Current: 100A
- Communication: CAN / RS485
- Parallel Capability: Yes (with compatible Volta batteries)
- Battery Management System: Integrated smart BMS
- Operating Temperature: -10°C to 50°C
- Installation: Floor-mounted or rack-mounted
- Application: Solar, backup power, hybrid systems
Why Choose the Volta Stage 1 Battery?
- ✔ Proven reliability under South African load shedding conditions
- ✔ Safe and stable LiFePO₄ lithium chemistry
- ✔ Ideal for expanding existing Volta battery systems
- ✔ Long lifespan with low maintenance requirements
- ✔ Compatible with leading hybrid and off-grid inverters
- ✔ Cost-effective backup power solution
The Volta Stage 1 5.12kWh battery offers dependable performance and excellent long-term value, making it a trusted choice for homeowners and businesses seeking reliable energy storage.
Frequently Asked Questions
Can the Volta Stage 1 battery be connected in parallel?
Yes, the Volta Stage 1 5.12kWh battery supports parallel operation with compatible Volta lithium batteries, allowing users to increase total storage capacity.
Is this battery compatible with hybrid and off-grid inverters?
Yes, the battery supports CAN and RS485 communication and is compatible with many popular hybrid and off-grid inverter brands when correctly configured.
Is it safe to use an old-generation Volta battery?
Yes, when installed correctly and paired with compatible equipment, the old-generation Volta battery remains a safe and reliable energy storage solution.
What applications is this battery best suited for?
This battery is ideal for residential solar systems, backup power during load shedding, and small commercial energy storage applications.








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