Place of Origin:
China
Brand Name:
Soundon
Certification:
CE,ROHS UN38.3
Model Number:
SD-ESS-1.5MW
521KWh 20ft Container Storage Battery Systems For Off-grid Energy Storage Sation
This energy storage system with 1 set 500KW/521KWh LiFePO4 battery system ,air conditioner ,500KW PCS ,EMS ,fire fighting system .
Parameters
| paramerters | |
| Capacity | 521KWh |
| Rated power | 500KW |
| cycle life | >5000 cycle (90%DOD) |
| charge and discharge efficency | 88%(under air conditioner ) |
| charge and discharge efficency | 82% (without air conditioner) |
| working temperature | -20~50°C |
| storage temperature | -40~50°C |
| Battery cell | |
| Battery type | LiFePO4 |
| Rated voltage and capacity | 3.2V50Ah |
| interal resistance | 0.8 |
| Voltage Range | 2.7-3.65V |
| working temperature | charge :-10~50°C |
| discharge :-30~55°C | |
| Max humidity 90% | |
| cycle life | around 5000 times |
| Working life | more than 8 years |
System feature
Application
Island micro grid, Power stations with new or distributed energy access; Small fire peak and frequency modulation power station Outdoor temporary heavy duty center, Load fluctuations of the factory, enterprise, business center etc.
Battery system
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