The Libbi HS3680 is a 3.68kW Hybrid inverter designed for use with Libbi battery modules. The Libbi system is modular, with each module storing up to 5kWh of electricity, allowing for a total storage capacity of up to 20kWh when combined with four modules. Libbi is an eco-smart home battery storage system that makes intelligent decisions about energy provision and storage based on your energy consumption, solar generation, and electricity tariff.