The S6-EH3P(8-12)K-LV-ND-H series is a high-performance three-phase hybrid inverter designed for large residential and small commercial PV energy storage systems with 230VAC grid connections. Combining advanced solar energy conversion technology with flexible battery storage capabilities, it helps users maximise solar energy utilisation, reduce electricity costs, and achieve greater energy independence.

With powerful 50A charging and discharging capability and up to 12kW output capacity, this hybrid inverter efficiently captures excess solar energy during the day and stores it for use during peak demand or nighttime periods. It provides reliable energy management and ensures stable power supply for a wide range of residential and commercial applications.

Designed with excellent load adaptability, the S6-EH3P series supports three-phase unbalanced output and half-wave loads, allowing flexible operation with diverse electrical equipment. Its comprehensive smart energy features, high compatibility, and reliable performance make it an ideal solution for modern PV storage systems seeking higher efficiency, improved energy flexibility, and a greener energy future.

Key Features

Smart Energy Management

AI-powered energy management intelligently optimizes battery charging and discharging based on Time-of-Use (TOU) electricity tariffs, helping users reduce energy costs and improve energy efficiency.

Seamlessly integrates with Virtual Power Plant (VPP) and Energy Management System (EMS) platforms, enabling intelligent monitoring, control, and advanced energy optimization.

Built-in control support for SG-ready heat pumps, allowing efficient coordination between solar generation, energy storage, and household energy consumption.

High Performance & Reliable Operation

Supports three-phase unbalanced output, with each phase capable of delivering up to 40% of the inverter’s rated power, ensuring stable operation for diverse electrical loads.

Supports up to 160% PV input oversizing, maximizing solar energy harvesting and improving overall system efficiency.
Ultra-fast switching time of less than 10ms provides seamless backup power transition and enhances power reliability during grid interruptions.

Flexible & Scalable Energy Storage

Compatible with mainstream lithium battery systems, providing flexible energy storage options for different residential and commercial applications.

Supports parallel connection and AC coupling, allowing easy system expansion and integration with existing PV installations.

Designed for scalable PV energy storage solutions, adapting to future increases in energy demand.

Simple Installation & Smart Configuration

Bluetooth-enabled mobile app allows quick commissioning, easy configuration, and convenient system management.

Simplified setup process reduces installation time while improving user experience and system accessibility.

Technical Specifications