The Deye SE-G5.1 Pro-B is a state-of-the-art lithium iron phosphate (LFP) battery designed for safe, reliable and flexible energy storage solutions. This scalable battery is perfect for both residential and commercial applications, allowing you to optimize your energy consumption.

Key Features

• Safer: Our cobalt-free LFP battery offers greater safety and a long lifespan, with high efficiency and power density. The intelligent Battery Management System (BMS) provides comprehensive protection for your peace of mind;
• Reliable: The SE-G5.1 Pro-B supports high discharge power and operates in a wide temperature range of -20°C to 55°C. With an IP20 rating and natural cooling, this battery is built to last;
• Flexible: The modular design allows for easy expansion, with up to 64 units in parallel, providing up to 327kWh of storage capacity. This flexibility makes it ideal for various applications and power needs;
• Convenient: The battery modules feature automatic networking for easy maintenance and support remote monitoring and firmware updates via USB drive, ensuring a hassle-free experience;
• Eco-friendly: We use environmentally friendly materials, ensuring the entire module is non-toxic and pollution-free, promoting a greener future;
• Three Mounting Methods: With a standard 19-inch design, the SE-G5.1 Pro-B supports rackmount, wallmount and floormount, saving valuable installation space and adapting to your specific needs.

For more details, download the following documents:

• Datasheet: [Download]

• User manual: [Download]

Technical features