Sunsynk Elite 5.1kWh PDU + Battery Base Combo
The Sunsynk Elite PDU (*) + Base is the dedicated Power Distribution Unit and base assembly required for the Sunsynk Elite stackable battery system. It connects the Elite battery modules to the Sunsynk Elite hybrid inverter and provides the physical foundation for a clean floor-mounted battery stack.
Each PDU supports up to 6 Ă— 5.12kWh Elite battery modules, giving up to 30.72kWh of storage per stack. The unit includes the base support, battery connection interface and built-in 250A 2P DC circuit breaker for stack protection.
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.
| Battery / System Model | Sunsynk Elite |
| Brand | Sunsynk |
| Product Weight (Kg) | 15 |
| Accessory By Type | Battery Accessories |