Lithium ion battery Deye SE-G5.1 Pro-B – 5.12 kWh The Deye SE-G5.1 Pro-B lithium-ion battery with a capacity of 5.12 kWh is a high-efficiency energy storage solution designed for residential and commercial applications. With its long service life and fast charging, it provides reliable and sustainable energy storage. Its compact design allows for easy integration into various systems and spaces. This battery uses Lithium Iron Phosphate (LiFePO4) as a chemistry, known for its safety and stability. The built-in Battery Management System (BMS) provides comprehensive protection by monitoring key parameters such as voltage, current and temperature. This ensures optimal performance and longevity of the device. Flexibility and scalability of Deye lithium-ion battery One of the distinguishing features of the Deye SE-G5.1 Pro-B is its modular and expandable architecture. Users can connect up to 64 modules in parallel, reaching a total capacity of up to 327 kWh. This makes it suitable for both small and large installations, providing flexibility as energy needs expand. Mounting options include wall, floor or in a standard 19-inch rack, making it easy to integrate into different spaces. Intelligent management and environmental friendliness Deye SE-G5.1 Pro-B is equipped with automatic networking functions between modules, which simplifies maintenance and management. The ability to remotely monitor and update the firmware via WiFi or USB ensures convenience and efficiency in operation. Made of non-toxic and environmentally friendly materials, the battery complies with high safety and quality standards, holding certificates such as UN38.3, IEC62619, CE and UL1973. This makes it a reliable and sustainable energy storage solution. Safer – Uses safe lithium iron phosphate (LFP) chemistry for long life and high power density. The integrated battery management system provides complete protection. Reliable – Supports high discharge power. Works from -20°C to 55°C. Flexible – Modular and expandable design scales up to 327kWh capacity. Suitable for residential and commercial premises. Features – Allows remote monitoring, upgrades and easy maintenance. Ecological – Non-toxic and non-polluting materials. Assembly – 48cm standard design allows for rack, wall or floor mounting to save installation space. The Deye SE-G5.1Pro-B uses an advanced Lithium Iron Phosphate (LiFePO4) battery that is designed for residential and commercial energy storage applications. Offering a capacity of 100Ah and a nominal energy of 5.12kWh, the system can be flexibly scaled up to 327kWh by connecting up to 64 battery modules in parallel. This modular architecture simplifies capacity expansion in-place. Key features include a long life of 10 years, 90% depth of discharge for excellent solar energy harvesting, operating temperatures from -20°C to 55°C. and IP20 rating for indoor use. An integrated lithium storage battery management system optimizes performance while protecting against abuse. Smart features such as automatic networking between modules, WiFi/USB monitoring and firmware upgrades, remote monitoring support and multiple mounting options simplify deployment and maintenance. Compliant with strict safety and quality standards and backed by a 10-year warranty, the Deye SE-G5.1 Pro-B storage system increases solar self-consumption for homes and businesses in a reliable and sustainable way. Compatible with all Deye Low Voltage inverters! Warranty period: • 10 year manufacturer’s warranty Deye Group was established in 2000. The company provides a full range of photovoltaic power generation solutions, including residential and commercial power plant solutions, as well as providing solar energy storage system solutions. The company currently has three production bases in Beilun and Cixi, Ningbo, covering an area of 388 acres and a production area of over 400,000 square meters, and its production value will exceed RMB 13 billion in 2023. Ningbo Deye Energy Storage Technology Co., Ltd., as a subsidiary of Deye, is committed to creating better energy storage products for the world and becoming the world’s leading energy storage system provider.
