The Deye ESS SE-G5.1 is a flexible, high-capacity lithium battery solution with an intelligent BMS, designed for home solar power storage. Featuring a 51.2V nominal voltage, 100Ah module capacity, and 6000-cycle lifespan, this scalable, floor/wall/rack-mountable system provides reliable renewable energy backup in a compact 45kg package.More
Deye's ESS SE-G5.1 is a versatile lithium battery system with an advanced BMS, engineered for home solar energy storage. This modular 51.2V, 45kg solution can be easily expanded up to 327kWh, offering 6000+ cycles of safe, high-performance renewable power backup across a -20°C to 55°C operating range with a 5-year warranty.
Key attributes
Industry-specific attributes
Application
Solar Energy Storage Systems
Other attributes
Max Load Quantity(cells)
64
Cycle Life
6000 cycles
Model Number
SE-G5.1
Operating Temperature(℃)
Charge:0~55℃;Discharge:-20℃~55℃
Cathode Materials
LiFePO4
Brand Name
Deye
Dimension (L*W*H)
440*540*133mm
Weight
45KG
Place of Origin
Zhejiang, China
Battery Chemistry
LiFePO4
Battery Module Capacity (Ah)
100
System Nominal Voltage (V)
51.2
System Operating Voltage (V)
44.8~57.6
Scalability
Easy to expand, ltax, 64 units inparalel(327kWh/655kWh)
