Sunsynk All-In-One Elite 5.12kWh Battery Module
The Sunsynk Elite All-In-One 5.12kWh Battery Module is a low-voltage LiFePOâ‚„ battery designed for residential hybrid energy storage. When paired with the Sunsynk Elite 5kW or 7kW hybrid inverter, it is also suitable for larger residential and light commercial applications.
Combined with the Sunsynk Elite hybrid inverter, Power Distribution Unit (PDU) (*) and Base Unit, it forms a compact, stackable battery system with 5.12–30.72kWh of storage per inverter. The Elite platform supports solar self-consumption, backup power and smart energy management in a clean modular design.
About the Battery
- Nominal capacity: 5.12kWh
- LiFePOâ‚„ (LFP) battery technology
- Scalable up to 6 battery modules per stack
- Supports 5.12–30.72kWh storage per inverter
- Low-voltage battery (40–60V system)
- Depth of discharge: 100%
- Integrated Battery Management System (BMS)
- Stackable modular design
- Compatible with Sunsynk Elite PDU (*) and Base Unit
- Floor-mounted installation
- Operating temperature: -20°C to +55°C
- IP65 protection rating
- Warranty: 10 years
About the Sunsynk Elite All-in-One Energy Storage System
The Sunsynk Elite is a compact, modular low-voltage all-in-one energy storage system, combining a hybrid inverter, LiFePOâ‚„ battery modules, PDU and base unit in a clean stackable design.
Built for residential solar and battery installations, it supports self-consumption, backup power and time-of-use tariff optimisation.
Key Benefits:
- Integrated hybrid solar and battery storage platform
- Modular battery design for scalable capacity
- Smart energy management functionality
- EPS backup support
- Remote monitoring and diagnostics
- Installer-friendly setup and commissioning - floor-mounted, stackable system with minimal wiring for faster installation
Ideal Applications:
- New builds and retrofit solar battery projects
- Homes targeting higher self-consumption
- Time-of-use tariff optimisation
- Residential backup power applications
- Projects needing capacity growth over time
Power and capacity:
- Inverter sizes: 3.6kW, 5kW and 7kW single-phase
- Battery modules: 5.12kWh LiFePOâ‚„
- Scalable storage per inverter: 5.12–30.72kWh
- Battery stacks per inverter: 1 stack
- Up to 6 battery modules per stack
- Each Sunsynk Elite battery stack requires:1 × Elite PDU Unit and 1 × Elite Base Unit
Energy management:
- Solar self-consumption optimisation
- Peak shaving and load shifting
- Scheduled battery charging
- Grid export limitation
- Backup load prioritisation
- Smart tariff optimisation
- Generator auto-start compatibility
The system balances solar generation, battery storage and grid import/export to help improve efficiency and reduce electricity costs.
Protection & Connectivity:
- Type II SPD (AC & DC)
- Integrated DC switch
- IP65-rated enclosure
- Optional AFCI
- RS232, RS485, CAN and remote monitoring
(*)Â The PDU manages battery communication, BMS integration, DC isolation and protection, power distribution, and overall system control.
| High / Low Voltage Battery | Low Voltage |
| Battery / System Model | Sunsynk Elite |
| Brand | Sunsynk |
| Protection Rating (IP) | Suitable for Outdoors |
| Battery End User | Residential |
| Battery Cell Type | LiFePO4 (LFP) |
| Battery Usable Capacity (kWh) | 5.12 |
| Depth Of Discharge (%) | 100 |
| Grid Connection | Grid and Off Grid Capable |
| Battery IP Rating | IP65 |
| Dimensions (W x H x D) mm | 720 x 300 x 255 |
| Product Weight (Kg) | 55 |