Toplink 15.36kWh Lithium Battery – 51.2V 300Ah
Store more solar energy and enjoy longer backup times with the Toplink 15.36kWh LiFePO₄ Lithium Battery.
With a nominal capacity of 15.36kWh, 51.2V operating voltage and 300Ah capacity, this high-capacity battery is designed for larger residential solar systems, businesses and applications requiring extended battery backup.
The battery uses Lithium Iron Phosphate (LiFePO₄) technology, providing excellent thermal stability, long cycle life and dependable performance.
An integrated intelligent Battery Management System (BMS) continuously monitors and protects the battery against conditions such as overcharging, excessive discharge, over-voltage and short circuits.
Communication via CAN, RS485 and RS232 allows integration with compatible hybrid and off-grid inverter systems.
Key Features
15.36kWh energy storage capacity
51.2V nominal voltage
300Ah battery capacity
LiFePO₄ lithium battery technology
Maximum continuous discharge current: 200A
Maximum continuous charge current: 150A
More than 6,000 cycles
Designed for up to 90% Depth of Discharge
Intelligent integrated Battery Management System
CAN communication
RS485 communication
RS232 communication
LCD battery information display
LED status indicators
State of Charge (SOC) monitoring
Supports parallel battery expansion
Floor-standing installation
Suitable for residential and commercial applications
Technical Specifications
Brand: Toplink Battery Type: Lithium Iron Phosphate – LiFePO₄ Nominal Energy: 15.36kWh Nominal Voltage: 51.2V Nominal Capacity: 300Ah Maximum Continuous Charge Current: 150A Maximum Continuous Discharge Current: 200A Cycle Life: 6,000+ cycles at up to 90% DoD Communication: CAN / RS485 / RS232 Battery Management System: Integrated BMS Display: LCD and LED indicators Installation Type: Floor Standing System Type: 48V / Low Voltage Battery System Parallel Connection: Supported Discharge Operating Temperature: Approximately -20°C to +60°C Certifications: CE / UN38.3
Intelligent Battery Management System
The Toplink battery includes an integrated Battery Management System (BMS) that manages battery performance and provides protection against potentially damaging operating conditions.
Protection features include:
Overcharge protection
Over-discharge protection
Over-voltage protection
Short-circuit protection
Current monitoring
Cell monitoring
Temperature monitoring
This helps maintain safe battery operation while maximising battery lifespan.
High-Power Performance
With a maximum continuous discharge current of up to 200A, the Toplink 15.36kWh battery is suitable for larger inverter systems and applications with significant power requirements.
Its 150A maximum continuous charging capability also allows the battery to recharge quickly when sufficient solar or grid charging power is available.
Actual charge and discharge rates must always be configured according to the battery manufacturer’s requirements and the capabilities of the connected inverter.
Long Battery Life
The LiFePO₄ battery chemistry is designed to deliver a long service life compared with traditional lead-acid battery technologies.
The Toplink 15.36kWh battery is rated for more than 6,000 cycles at up to 90% Depth of Discharge under specified operating conditions, making it suitable for daily solar energy storage applications.
Inverter Communication
The battery supports:
CAN
RS485
RS232
These communication interfaces allow compatible inverters to communicate directly with the battery’s BMS.
This enables the inverter and battery to coordinate important operating information such as:
Battery State of Charge
Charging limits
Discharging limits
Battery voltage
Battery status
Protection conditions
Inverter Compatibility
The Toplink 15.36kWh battery is designed for 48V low-voltage inverter systems and is listed as compatible with various major inverter brands, including compatible models from:
Deye
Sunsynk
Victron
Growatt
Other compatible 48V hybrid and off-grid inverters
