About This Product

The Sungrow 12.8kW High Voltage LFP Battery Including Accessory Kit is a modular high-voltage storage unit built around Sungrow’s SBR series architecture. It uses lithium iron phosphate (LFP) cells and is arranged as a stack of battery modules managed by an integrated BMS. This capacity size is typically achieved with four 3.2 kWh modules and a top-mounted control unit. It is designed to pair with compatible Sungrow hybrid inverters for both new installations and retrofit work.

Who This Product Suits

• Homes running a Sungrow hybrid inverter and wanting reliable whole-home storage.
• Users looking for a safe and stable LFP chemistry battery with high cycle life.
• Installations needing a high-voltage battery stack for improved inverter efficiency.
• Projects expecting later expansion, as the SBR platform supports adding extra modules within limits.
• Sites with limited floor space, as the vertical stack format keeps the footprint compact.

Specifications Explained

• High-voltage design: The stacked modules operate as a single HV battery pack, improving round-trip performance and reducing current draw through cabling.
• LFP chemistry: Lithium iron phosphate cells provide strong thermal stability and a robust safety profile.
• Modular build: The system is composed of individual battery modules plus a control unit. This makes transport, installation, and servicing easier.
• Integrated BMS: The control unit manages balancing, protection, charge and discharge behaviour, and communication with Sungrow hybrid inverters.
• Accessory kit: Typically includes the base plate, wiring harness, communication cable, and module hardware required to install the stack.

Summary

The Sungrow 12.8kW High Voltage LFP Battery Including Accessory Kit provides a stable, modular storage option for households using Sungrow hybrid inverters. Its high-voltage configuration, LFP chemistry, and scalable design make it a practical choice for long-term home energy storage with straightforward installation and maintenance.

Further Information From The Manufacturer

The Sungrow 12.8kW High Voltage LFP Battery Including Accessory Kit by Sungrow is a high-performance battery system. The Sungrow SBR128 is made up of 4 x 3.2kWH Battery Modules and 1 x Accessory Kit, which includes Switchgear, Cover, and Base. It offers 100% usable energy and has a continuous charging and discharging current of 30 A. The battery is a lithium iron phosphate type and features a multi-stages protection design plus authorized certification.

Key Features

• Battery Type: Lithium iron phosphate battery
• Continuous Charging and Discharging Current: 30 A
• Usable Energy: 100% usable energy
• Protection Design: Multi-stages protection design plus authorized certification
• Accessory Kit: Includes Switchgear, Cover, and Base

Main Benefits

• High-Performance Energy Storage: Provides 100% usable energy for reliable power supply
• Efficient Charging and Discharging: Offers a continuous charging and discharging current of 30 A for efficient energy management
• Durable and Safe: Features a multi-stages protection design plus authorized certification for enhanced safety and durability

Weights & Measurements Information

About Sungrow

Sungrow is a long-established inverter manufacturer known for producing reliable grid-tie and hybrid solutions. The company focuses on durability, strong engineering, and dependable long-term support. Sungrow products are widely used in Australian residential and commercial systems due to their practical design, robust testing standards, and consistent field performance.