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215kWh air-cooled storage integrated cabinet lithium-ion energy storage system
215kWh air-cooled storage integrated cabinet lithium-ion energy storage system
Main Feature of this All in one cabinet for commercial and industrial energy storage system:
* Use new generation of REPT LiFePO4 battery cells.
* Maximum conversion efficiency is 97%.
* Battery cycle life could reach 10,000 times.
* Rated energy of the lithium battery inside is about 215kWh.
* All-in-one design and highly integrated.
* Modular design with different optional parts. Parallel installation side by side or back to back.
Product Parameters:
| Item | Unit | Spec |
| FBB-215KHV-01 Battery pack information | ||
| Cell type | \ | LFP 280Ah |
| Configuration | \ | 1P16S |
| Rated Voltage | Vdc | 51.2 |
| Working voltage range | Vdc | 44.8~58.4 |
| Rated energy | kWh | 14.336 |
| Charge/discharge rate | Cp | ≤0.5 |
| Battery cluster information | ||
| Battery pack QTY in series | \ | 15S |
| Rated Voltage | Vdc | 768 |
| Working voltage range | Vdc | 672~876 |
| Rated energy | kWh | 215.04 |
| Charge/discharge rate | Cp | ≤0.5 |
| AC system parameters | ||
| Rated power/maximum power on the AC side | kW | 100/110 |
| Voltage range | Vac | Grid-connected: 400V (-20%~+15%) Off-grid: AC400V±3% |
| Frequency | Hz | 50/60 |
| AC access method | \ | Three-phase four-wire |
| Cooling method | \ | Forced air cooling |
| General parameter | ||
| Dimension（W*D*H） | mm | 1950×1100×2200 |
| Weight | t | <3 |
| Working temperature range | ℃ | -30~55 |
| Relative humidity | %RH | 0~95%RH |
| Working altitude | m | ≤3000 |
| Cooling method | \ | Air conditioning air-cooled |
| Protection Grade | \ | IP54 |
Advantages of Liquid Cooling:
Higher cooling capability: compare to air cooling, liquid cooling is capable of taking more heat away from batteries under the same condition. And liquid cooling is the best choice when thermal density is beyond the capability of air cooling.
Better temperature uniformity: Cooling liquid has a specific heat capacity which leads to a smaller temperature rise during the cooling process. Therefore, battery cells will have a smaller temperature difference with liquid cooling.
Lower Noise Emission: Without fans on battery modules for air cooling means no noise emission from battery modules.
Working principle of Liquid Cooling:
Battery Cooling: Cooling liquid powered by the pump will circulate inside battery modules and take the heat from batteries. When the liquid gets out of the battery modules, it became hot liquid with the heat from batteries. The hot liquid will circle back to a heat exchanging tank.
Heat Exchanging: Inside the heat exchange tank, the refrigerant will vaporize from liquid state to gaseous state. During this state/phase change process, the refrigerant will absorb a huge amount of heat from the battery cooling liquid and cool down the cooling liquid.
AC Cooling: The rest of the system is a standard Air Conditioner which releases the heat to the environment through the phase change of the refrigerant.
Why choose CSIT?
*20+ years experience. Most of our team members have over 20 years experience in lithium battery material and energy storage battery field.
*Comprehensive R&D Capacities.With professional R&D team, we offer design for battery cell, BMS, battery PACK and the ESS products
*High Quality Products. We use only grade A cell, run through inspection 3~4 times during production process, and strictly comply with ISO quality system
Fast Respond.We provide solution with 24 hours.
*6-8 years warranty. We offer up to 8 years warranty for Commercial and industrial Energy Saving System