The MyEnergi Libbi is a next-generation, eco-smart battery system designed to give you full control over your home energy. It’s modular, intelligent, and seamlessly integrates with solar, EV chargers, and other myenergi devices. By capturing surplus renewable energy or storing cheap off-peak grid electricity, Libbi helps you reduce your bills, lower your carbon footprint, and become less reliant on the grid. Managed easily through the myenergi app, Libbi offers a practical, future-ready solution for modern energy-conscious households.
Libbi is designed to work with your home’s energy ecosystem. It stores excess solar or wind power during high-generation periods and releases it when you need it most — like in the evening or on cloudy days. If you’re on a time-of-use tariff, Libbi can also store cheaper off-peak electricity for use during expensive peak hours. The system can make real-time decisions to maximise efficiency and savings, optimising how energy is used across your property.
Libbi is more than a battery — it’s an intelligent home energy management system. You can choose between a 3.68 kW inverter (ideal for single modules) and a 5 kW inverter (for larger systems). This ensures that no matter your generation potential or usage pattern, your storage solution is tailored perfectly. Libbi also features anti-drain functionality and optional blackout backup capability for uninterrupted energy security.
With the myenergi app, you have full visibility and control over your energy system. Check real-time battery levels, adjust settings, and decide where your energy goes — whether to charge your car, heat your water, or run your home essentials. Everything is easy to manage and designed to help you get the most out of your investment in clean energy.
Each Libbi system comes with your chosen hybrid inverter (3.68 kW or 5 kW), between one and four 5 kWh battery modules (for a total of up to 20 kWh), a Libbi controller, installation guide, and all necessary cables and fittings. The system is designed for quick, hassle-free installation by a professional, ensuring reliable, safe setup from day one.
While the Libbi battery modules and inverter are manufactured through global partnerships with CATL and KSTAR, the entire system is engineered and supported by MyEnergi in the UK. Each system comes with a 10-year warranty, reflecting MyEnergi’s commitment to quality and long-term reliability. Whether installed inside or outdoors, you can rely on Libbi to deliver robust, efficient energy storage for years to come.
| Capacity per module | 5 kWh |
| Max total capacity | 20 kWh (with 4 modules) |
| Inverter options | 3.68 kW or 5 kW hybrid inverter |
| Voltage range | 44.8–56.5 V (nominal 51.2 V) |
| IP rating | IP65 for modules and inverter |
| Mounting | Indoor or outdoor (modules & inverter), controller indoor only |
| Control | myenergi app |
| Compatibility | AC and DC coupling, integrates with solar PV |
| Warranty | 10 years |
| Manufactured | Modules by CATL, inverter by KSTAR, system engineered by MyEnergi UK |
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