Toplink 5.12kWh Battery | 51.2V 100Ah Lithium

Toplink 5.12kWh Battery – 51.2V 100Ah

The Toplink 5.12kWh Battery is a rechargeable lithium energy storage solution for residential and commercial solar systems. It provides 5.12kWh energy capacity, 51.2V nominal voltage and 100Ah capacity, making it suitable for solar energy storage and backup power applications.

In addition, the battery supports a maximum continuous charge and discharge current of 100A (1C). Therefore, it can deliver reliable power when paired with a correctly sized and compatible inverter system.

Toplink 5.12kWh Battery Performance

The Toplink 5.12kWh Battery operates at a nominal voltage of 51.2V. Furthermore, the supplied specifications state an equalised charging voltage of 57.6V and a floating charging voltage of 56.0V.

The maximum continuous charging current is 100A, while the maximum continuous discharge current is also 100A. As a result, the battery supports substantial charge and discharge performance for compatible solar systems.

The specified discharge cut-off voltage is 43.2V. In addition, the battery supports a stated 90% Depth of Discharge (DoD).

Expandable Battery Storage

The Toplink battery supports parallel expansion for customers who need additional energy storage. According to the supplied specifications, users can connect up to 16 compatible batteries in parallel.

Therefore, installers can expand the total battery capacity according to the customer’s energy requirements.

However, installers must configure all parallel battery connections correctly. They should also confirm battery communication, firmware and system requirements before commissioning the installation.

Your supplied specifications also state “Parallel With Svolt Also.” I recommend confirming the exact compatible SVOLT model before advertising cross-brand parallel operation. Different lithium batteries should not be paralleled solely because their nominal voltage and capacity appear similar.

Solar and Backup Power Applications

This battery can form part of a residential or commercial solar energy system. For example, solar panels can generate electricity during the day while a compatible inverter manages battery charging.

Later, stored battery energy can support connected loads when solar production falls or during a power interruption.

Furthermore, the 5.12kWh capacity makes this battery suitable for customers who want a modular storage system. Additional compatible batteries can increase the available energy capacity when required.

Actual backup time will depend on the connected load, inverter efficiency, battery state of charge and system configuration.

Key Specifications

Brand: TOPLINK
Energy Capacity: 5.12kWh
Nominal Voltage: 51.2V
Nominal Capacity: 100Ah
Maximum Continuous Charge Current: 100A (1C)
Maximum Continuous Discharge Current: 100A (1C)
Equalised Charging Voltage: 57.6V
Floating Charging Voltage: 56.0V
Discharge Cut-Off Voltage: 43.2V
Depth of Discharge: 90%
Parallel Expansion: Up to 16 compatible units
Operating Temperature: Supplied specification states 20°C–60°C

Overall, the Toplink 5.12kWh Battery provides a practical energy storage solution for solar and backup power systems. Its 51.2V architecture, 100Ah capacity, 100A charge and discharge capability and expandable design make it suitable for a wide range of energy storage installations.