Description

The Sunsynk 10.24kWh LiFePO₄ Lithium-Ion Battery is a high-capacity, modular energy storage solution designed to power modern solar systems in homes, businesses, and off-grid environments. Built with Lithium Iron Phosphate (LiFePO₄) chemistry, it offers excellent safety, long cycle life, and stable performance — ideal for frequent cycling under load-shedding conditions or daily solar self-consumption.

With a nominal capacity of 10.24 kWh and robust Battery Management System (BMS) protection, this battery delivers consistent power for household loads such as lighting, refrigeration, entertainment systems, and more. Its intelligent BMS continuously monitors voltage, temperature, and state of charge to prevent over-charging, over-discharge, and other unsafe conditions, helping extend the battery’s lifespan and maintain performance over thousands of cycles.

Designed for flexibility and scalability, the Sunsynk 10.24kWh battery supports parallel connection of up to 32 units, allowing system capacity to grow as your energy needs expand. The IP65-rated enclosure provides excellent protection against dust and water, making it suitable for a wide range of installation locations — from garages and utility rooms to technical cabinets.

Thanks to its wall-mount design and compatibility with popular hybrid and off-grid inverters, this battery integrates seamlessly into existing solar setups. Its high usable energy (approximately 9.21 kWh) and scalable architecture make it an ideal choice for those seeking reliable backup power, reduced grid dependence, and greater energy autonomy.

Technical Specifications

• Brand: Sunsynk

• Model: 10.24kWh LiFePO₄ Battery (Wall-Mount)

• Battery Type: Lithium Iron Phosphate (LiFePO₄)

• Nominal Energy Capacity: 10.24 kWh

• Usable Energy: ~9.21 kWh

• Nominal Voltage: 51.2 V

• Nominal Capacity: ~200 Ah

• Operating Voltage: ~44.8 – 57.6 V

• Recommended Charge/Discharge Current: ~100 A

• Max Charge/Discharge Current: ~200 A

• Peak Discharge (2 mins @ 25 °C): ~200 A

• Depth of Discharge: ~90 % recommended

• Cycle Life: ≥ 6 000 cycles @ 90 % DoD

• Scalability: Up to 32 units in parallel (max ~327 kWh total)

• Enclosure Rating: IP65 (dust & water resistant)

• Installation: Wall-mount or 19″ cabinet compatible

• LED Indicators: SOC (State of Charge) LEDs and status LEDs

• Communication Ports: CAN2.0 & RS485

• Dimensions (W×H×D): ~610 × 760 × 200 mm

• Weight: ~101 kg

• Operating Temperature: Charge: 0 °C to +55 °C; Discharge: –20 °C to +55 °C

• Storage Temperature: 0 °C to +35 °C

• Humidity Range: 5 % to 95 %

• Altitude Limit: ≤ 2000 m

• Warranty: 5 years or ~16 MWh energy throughput (70 % EOL)

• Certifications: UN38.3, IEC62619, CE (model dependent)

Sunsynk 10.24kWh – User Manual

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