Product Introduction

1、Ultra-large capacity
Battery cells produced by famous domestic and foreign battery companies (such as Gotion 300Ah and EVE 280Ah) are utilized to provide more usable power under equal volumes;
2、Intelligent operation and maintenance
Remote operation and maintenance and remote update of battery performance parameters are supported, allowing battery cells to deliver optimum performance;
3、Safer and more reliable
Double-redundancy fire safety design for both moduleand system is adopted, and multi-parallel units are supported to ensure higher safety and reliability;
4、Intelligent temperature control
Warm start at low temperatures and thermal management are supported, and sustainable discharge can be achieved at an ambient temperature of -20℃;
5、Longer service life
The intelligent battery management system is equipped with automotive-grade chips, and the product’s design life is greater than 15 years;
Product Parameters
| Specification | Parameter |
| Rated Capacity | 211kWh, 25℃@0.5c |
| External dimension | 2200*1400*1400mm(H*W*D) |
| Weight | 3.0T |
| Rated DC side voltage | 704V |
| DC side working voltage | 616-805V |
| Maximum charge/discharge power | 100kW |
| Output AC maximum current | 144A |
| Operating environment | ≤3000m |
| Cooling method | Liquid cool ng |
| Parallel and off-grid mode(option a) | Hand movement/Automatic |
| Output method | Three-phase five line |
| Fire ext in gui hing method | Per fluoro hexa none |
| System protection leve | IP54 |
| Operating environment | -20-45℃ |
| System external agreement | RS 485/LAN/CAN/4G |
| ACgrid connection parameters | |
| Rated grid voltage | 400Vac |
| Voltage range | -15%~+15% |
| Rated frequency | 50Hz |
| Maximum output current | 144A |
| Power Factor | >0.99 Rated output power) /1-1 |
| Off-grid output characteristics | |
| Rated output voltage | 400Vac |
| Output voltage accuracy | 1% |
| Maximum output current | 192A |
| Voltage distortion | <1% |
| Rated output frequency | 50Hz |
| Harmonic content | <3% |
| Battery model | |
| Battery model | 140.8V300Ah(1P44S) |
| Battery standards | IEC/UL 60730、UN 38.3、IEC 62619、IEC/EN 61000 |


Building A, Xinzhan Innovation Industrial ParkIntersection of Wenzhong Road and Huishui RoadHefei City, Anhui Province, China

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Building A, Xinzhan Innovation Industrial ParkIntersection of Wenzhong Road and Huishui RoadHefei City, Anhui Province, China
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