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20-ft and 40HQ liquid-cooled ESS container integrates PACK, EMS, BMS, HVAC, and fire safety system into one cabinet. Compared with air cooling, liquid cooling empowers the ESS product with higher power density and ensures the temperature difference between the cells within 3 ºC, which effectively extends battery service life and improves energy efficiency. The 20-ft liquid-cooled ESS container product can be applied to the power generation side, grid side, as well as C&I ESS scenarios that have strict requirements on power and capacity.
| Model | SUN20FT-0.5MW/1MWh | SUN40FT-1MW/2MWh |
|---|---|---|
| Battery Data | ||
| Cell type | 3.2V/280Ah/LFP | |
| Cell life cycle | >8,000 Cycles @ 25°C | |
| Number of Cluster | 5 | 10 |
| Total Rated Energy | 1003.52kWh | 2007.04kWh |
| Rated voltage | 627.2V | |
| AC Data | ||
| Rated AC power | 1*500kW | 2*500kW |
| Max. PV Power | 1*600kW | 2*600kW |
| Rated AC voltage | 380V/400V/220V/480V | |
| General Data | ||
| Dimension (L*W*H) | 6058*2591*2438mm | 12116*2438*2896mm |
| Weight | 15230KGS | 30460KGS |
| Protection Degree | IP54 | |
| Cooling Concept | HVAC / Forced air cooling | |
High efficiency up to 22.84%. Complies with European standards IEC61215 and IEC61730. SMBB + Half-cell tech improves reliability and performance. Lower temperature coefficient (-0.29%/ºC).
Intelligent IC control with multiple protection functions. Pure sine wave output. Aluminum alloy shell for durability. 10 years warranty included.
Standard battery module consists of 16 units 3.2V single cells. Nominal voltage of 51.2V. Customized configurations available from kWh to MWh scale based on project requirements.
It allows for captured solar energy to be stored directly with minimal losses. This ensures a greater portion of power is used on-site or dispatched to the grid efficiently.
The PCS is a high-power, bidirectional inverter that converts DC from solar and batteries to AC. it streamlines infrastructure by replacing separate solar and battery inverters.
Key advantages include higher overall system efficiency, a simplified layout with fewer components, reduced BOS costs, and seamless on/off-grid integration.
It avoids multiple DC-AC-DC conversion steps. Solar energy directly charges the batteries in DC form, which maximizes ROI by reducing energy losses.
It is a system architecture where solar panels and batteries connect on the same DC bus before conversion to AC by a single centralized inverter.
The system features high-quality LiFePO4 batteries with a cycle life of 8000 times and above, ensuring long-term reliability for industrial applications.
Autrionyx Power