Sungrow Y-Connector for SHxxT Inverter + SBH Battery

The Sungrow Y-Connector is an essential accessory that enables the parallel connection of two SBH or SBR battery systems to a compatible Sungrow hybrid inverter (SHxxT series). This component is crucial for achieving an increased total storage capacity within a single installation by merging the current from two battery units into one inverter input.

Key Features and Compatibility

This accessory package is specifically designed to support the expansion capabilities of the Sungrow High Voltage battery systems.

• Compatible with Sungrow SBH (High Voltage) batteries (SBH100-400 series).
• Compatible with Sungrow SBR (High Voltage) batteries (SBR096-256 series).
• Suitable for connection to the Sungrow SHxxT hybrid inverters.
• Enables the parallel connection of two identical battery units (with the same number of modules).
• Ensures stable energy transfer between the two battery units and the inverter.

Main Advantages

The Y-Connector offers installers and project developers the necessary flexibility and scalability for their energy storage projects.

• Capacity Expansion: Doubles the total available battery capacity by connecting two complete SBH or SBR units in parallel to a single inverter.
• Inverter Optimisation: Maximises the use of inverter inputs, enabling higher storage requirements to be met without additional inverters.
• System Flexibility: Provides a modular solution for projects where energy demand may increase over time, while maintaining the efficiency of the existing hybrid system.
• Easy Integration: Designed for seamless and secure electrical coupling within the Sungrow ecosystem.
• Reliable Connection: Ensures a professional and stable electrical connection, which is essential for high-voltage systems.

Applications

The Sungrow Y-Connector is indispensable for expanding various energy storage installations.

• Residential Projects: Larger homes with high energy consumption or the ambition for maximum independence.
• Small and Medium-sized Commercial Systems (C&I): Projects that require a greater buffer or backup capacity by combining two battery towers.
• New Build and Retrofit: Suitable for both new installations and the expansion of existing SBH or SBR storage systems in combination with an SHxxT inverter.

Warranty and Installation

The connector is an essential component for the safe and correct operation of the parallel-connected battery system. Correct installation with the required inverter firmware updates is necessary to guarantee system warranty and optimal performance. The accessory is suitable for long-term and stable use.