The Hiconics 3.6kW Hybrid Inverter with 20kWh Battery is a premium, high-capacity energy storage system designed for larger residential properties or applications with increased energy demand. Featuring a dual-stack (2 stack) battery configuration, this system provides significantly increased storage capacity while maintaining the simplicity of an all-in-one installation. Combining a 3.6kW hybrid inverter with 20kWh of lithium battery storage, the system enables households to store large amounts of solar-generated energy for use during peak demand periods or overnight, helping to reduce reliance on grid electricity and improve overall energy efficiency. The included CT clamp enables accurate monitoring of energy import and export, while integrated WiFi connectivity allows users to track performance and optimise energy usage in real time. Rated to IP65, the unit is suitable for both indoor and outdoor installation, providing flexibility in system design. Despite its increased capacity, the modular dual-stack configuration ensures installation remains straightforward and scalable. This system is particularly suited to larger households, properties with high energy consumption, or those looking to maximise self-consumption and long-term energy independence.