Solplanet Ai-LB 5K G3 Pro-5P 5.12kWh Low Voltage Battery Expansion Module

Product Overview

The energy storage battery for photovoltaic (PV) systems is engineered to enhance energy efficiency and reliability in both residential and commercial settings. This battery utilizes advanced Lithium-Iron Phosphate (LiFePO₄) technology, offering a robust solution for energy storage needs. Its nominal voltage is rated at 51.2 V, ensuring a stable performance for various PV applications. Designed with flexibility in mind, this battery is suitable for stackable installations, optimizing energy storage capacity and space utilization.

Technology & Safety

Utilizing Lithium-Iron Phosphate (LiFePO₄) chemistry, this battery is renowned for its thermal stability and safety. It features a sophisticated battery management system (BMS) that safeguards against over-voltage, under-voltage, and short-circuit conditions, ensuring optimal performance and longevity. With an enclosure rating of IP66, the battery is protected against dust and water ingress, making it ideal for diverse environmental conditions. The thermal design is engineered to support a wide operating temperature range, and communication interfaces ensure seamless integration with inverters.

Performance & Lifetime

Operating at a nominal voltage of 51.2V, this battery offers impressive charge and discharge capabilities. The operating temperature range for charging is -8 ~ +58°C and for discharging is -18 ~ +58°C, allowing for reliable performance in various climates. The battery is designed for long cycle life, providing substantial returns over its operational lifespan. These features contribute to a high round-trip efficiency, optimizing energy utilization in PV storage applications.

Applications

This energy storage battery is ideally suited for a range of PV applications, including self-consumption, peak shaving, and backup power solutions. Its compatibility with common hybrid inverters facilitates seamless integration into existing systems. The battery's design accommodates installation in various environments, providing flexibility in space and weight considerations. This makes it a practical choice for both residential and commercial PV energy storage installations.