High reliability, supporting constant 110% overload and 120% overload for 60 seconds.
More than 6000 charging cycles.
Multiple protection mechanisms to ensure safe operations.
5 working modes for various application scenarios.
Supporting diesel generators for diverse energy sources.
Supporting parallel connections for higher adaptability.
JKLD50kW-102kWh-A
High Reliability：110% continuous overload, 120% overload for 60s |
Long Cycle Life：>6000 cycles at 80% DoD |
Intelligent Protection：Multi-layer safety mechanisms |
Flexible Operation：5 working modes for diverse scenarios |
Multi-Source Integration：Compatible with diesel generators and PV input |
Parallel Operation：High adaptability in different scenarios |
Microgrid-friendly：Supporting microgrid systems, peak-shaving and valley-filling,dynamic capacity expansion, and seamless off-grid and on-grid switching. |
System Diagram
Specifications
| Model | JKLD50kW-102kWh-A |
| Battery | |
| Rated Voltage（kWh） | 102 |
| Range Voltage（VDC） | 512 |
| Voltage Range（VDC） | 400~584 |
| Standard Charge/Discharge Rate（C) | 0.5 |
| Maximum Charge/Discharge Rate(C) | 1 |
| Inverter | |
| On-grid/Off-grid Rated Power(W) | 50000 |
| Maximum On-grid Output Apparent Power(W) | 55000 |
| Rated Output Voltage(V) | 3L/N/PE; 220/380;230/400;240/415 |
| Rated Output Frequency(Hz) | 50/60 |
| Maximum On-grid Output Current(A) | 83 |
| Maximum Off-grid Output Power(VA) | 55000 |
| Maximum Off-grid Output Current(A) | 83 |
| Off-grid Rated Output Voltage Frequency(V) | 3L/N/PE; 220/380;230/400;240/415 |
| Off-grid Rated Output Frequency(HZ) | 50/60 |
| Maximum PV Input Power(W) | 75000 |
| Maximum PV Input Voltage(V) | 1000 |
| MPPT Voltage Range(V) | 200~850 |
| Start-up Voltage(V) | 135 |
| MPPT Maximum Input Current per String(A) | 30/30 |
| MPPT Maximum Short-circuit Current per String(A) | 40/40 |
| Number of MPPTs | 4 |
| Number of Input Strings per MPPT | 2/2/2/2 |
| Maximum Efficiency | 98.8% |
| Total Harmonic Distortion of Output Voltage (Linear Load) | <3% |
| Cabinet | |
| Weight(Kg) | 1200 |
| Dimensions (mm)(W×H×D) | 1050*1340*2200 |
| IP Rating | IP54 |
| Cooling Method | Air conditiooner |
| Operating Temperature Range（℃） | Charge:0~55/Discharge:-20~60/Storage:-10~45 |
| Relative Humidity | 5~95%，non-condensing |
| Communication Method | CAN, RS485，RS232 |
| Protection & Alarms | Available |
| LED Indicators | Alarm / Running / SOC |
| Installation | Decentralized on-site deployment |
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