EcoFlow EF BD-5.1-S1 PowerOcean 5kWh Battery Module

Product Overview

The energy storage battery is designed for seamless integration with photovoltaic (PV) systems, offering optimal capacity and efficiency for both residential and commercial applications. Its robust architecture ensures reliable performance across various installation contexts, making it an ideal solution for energy storage needs. With its stackable design, this battery can be customized to meet specific energy requirements, enhancing flexibility for installers and project planners.

Technology & Safety

This energy storage solution utilizes Lithium Iron Phosphate (LiFePO₄) chemistry, renowned for its safety and longevity. It incorporates a sophisticated Battery Management System (BMS) that monitors and regulates key operational parameters, safeguarding against over-voltage, under-voltage, temperature extremes, and short-circuits. The enclosure is rated at IP65, providing excellent protection against dust and water ingress. The thermal design ensures optimal operation within the specified temperature range, and communication interfaces facilitate seamless integration with various inverters.

Performance & Lifetime

The battery operates at a nominal voltage of 800V, with a rated nominal output voltage of 800V, ensuring compatibility with high-voltage systems. Its design supports a wide operating temperature range from -20 to +50°C, enhancing its utility in diverse climates. While specific details on cycle life and warranty are not provided, the battery's construction prioritizes longevity and performance stability throughout its lifecycle.

Applications

This PV energy storage battery is suitable for a range of applications including self-consumption optimization, peak shaving, and backup power solutions. It is compatible with hybrid inverters, facilitating broad deployment across different system architectures. The product's design accommodates various installation environments, with dimensions supporting versatile placement options. While weight specifics are unavailable, the configuration ensures manageable handling and installation.