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WS550

In the modern world, energy is opportunity. At Lutian, we don't just store power; we architect its availability. Our advanced energy storage systems (ESS) are engineered to capture, conserve, and distribute electricity with surgical precision and uncompromising safety.

Utilizing cutting-edge Lithium-Iron-Phosphate (LFP) chemistry and intelligent Battery Management Systems (BMS), our solutions deliver exceptional cycle life and round-trip efficiency. Whether balancing grid loads, enabling behind-the-meter savings, or providing backup security, we ensure your energy is always ready.

Intelligent storage. Instant response. Infinite possibilities.


Parameter
WS550
Size 2278*1134*35mm
Weight 28kg
Junction box IP68
Connector MC4
Max. system voltage 1500VDC
Operating temperature -40℃-+85℃
Max. series fuse rating 25A
Snow load frontside 5400pa
Wind load backside 2400pa
Nominal operating cell temperature 45℃±2℃
Application level class A
Max. power 550W
Open-circuit voltage 49.9
Max. power voltage 42.1
Short-circuit current 13.8
Max. power current 13.07
Module efficiency 21.3%
Tolerance ±5W
Temperature coefficient of lsc 0.043%/℃
Temperature coefficient of voc -0.26%/℃
Temperature coefficient of Pmax -0.36%/℃
MOQ 36pcs
N.W. 28kg
G.W. 29kg
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+86-576-82620999
sales@chinalutian.com