DEYE SE-G5.1 Pro (51.2V 100ah 5.12kWh)
- About the DEYE SE-G5.1 Pro (51.2V 100ah 5.12kWh)The Deye SE-G5.1 Pro-B is a state-of-the-art lithium iron phosphate (LiFePO₄) battery designed to provide safe, reliable, and scalable energy storage solutions for both residential and commercial applications. With a nominal capacity of 5.12 kWh, this battery is engineered to enhance energy independence and efficiency.Detailed FeaturesSafety and Longevity: Utilizes cobalt-free LiFePO₄ chemistry, known for its thermal stability and safety. The integrated intelligent Battery Management System (BMS) continuously monitors voltage, current, and temperature, ensuring comprehensive protection and extending the battery’s lifespan to over 6,000 cycles at 90% depth of discharge (DoD). High Performance: Delivers a nominal voltage of 51.2V with a capacity of 100Ah, resulting in a nominal energy output of 5.12 kWh and a usable energy capacity of 4.6 kWh. Smart Battery Management System (BMS):Protects against overcharge, over-discharge, overcurrent, and temperature extremesReal-time monitoring ensures system reliability and longevity Scalability: The modular design allows for easy expansion, supporting up to 64 units in parallel, achieving a total capacity of up to 327 kWh. This flexibility makes it suitable for various energy demands. Versatile Installation Options: Designed with a 19-inch standard form factor, it supports rack-mounted, wall-mounted, and floor-mounted installations, optimizing space utilization. Robust and Reliable: Operates efficiently within a wide temperature range of -20°C to 55°C and features an IP20 rating with natural cooling, ensuring durability in diverse environmental conditions. Eco-Friendly Construction: Manufactured using non-toxic, environmentally friendly materials, contributing to sustainable energy solutions.Technical SpecificationsBattery Chemistry: LiFePO₄ Built-in Circuit Breaker: 125A 2P, 60Vdc Capacity: 100 Ah Scalability: Max. 64 pcs pack (327kWh) in parallel(Max. 32 pcs no external setup Nominal Voltage: 51.2V Operating Voltage:43.2 ~ 57.6 Energy: 5.12kWh Usable Energy: 4.6kWh Charge/Discharge Current: Recommend: 50A, Max: 100A, Peak(2mins, 25°C): 150A Recommend Depth of Discharge: 90% IP Rating: of Enclosure: IP20 Operating Temperature: Charge: 0~55°C (Optional heating: -20°C~55°C), Discharge: -20°C`55°C) Storage Temperature: 0°C~35°C Humidity: 5%~95% Cycle Life: ≥6000(25°C±2°C, 0.5C/0.5C, 90%DOD, 70%EOL) Installation: Wall mounted, Floor mounted, Rack-mounted (19 inch standard cabinet, cabinet depth ≥600mm Communication Port: CAN2.0, RS485 Warranty Period: 10 years Energy Throughout: 16MWh@70%EOL Certification: UN38.3 IEC62619, UK, VDE 2510-50, CEI0-21, FCC, UL1973, UL9540AApplications of the DEYE SE-G5.1 Pro (51.2V 100ah 5.12kWh)Residential Solar Systems: Store excess solar energy for self-consumption and backup power during outages. Off-Grid Homes & Cabins: Maintain consistent power in areas without access to the electrical grid. Hybrid Solar Systems: Maximize energy usage efficiency and reduce grid reliance by combining solar with battery storage. Small Commercial Buildings: Reduce energy costs through peak shaving and backup power. Telecommunication Equipment Backup: Provides stable power to critical systems and infrastructure during outages. Remote Equipment & Monitoring Stations: Ensures reliable energy storage in off-site or unmanned locations.