

Efficient Energy Storage for Modern Needs
Meet the cutting-edge 50kw 104kWh energy storage cabinet, designed to deliver reliable and efficient power solutions for residential, commercial, and industrial applications. Featuring a robust 314Ah battery configuration, this advanced system ensures maximum energy utilization and seamless integration into diverse environments.
The system stands out with its impressive Depth of Discharge (DOD) rate of 95%, allowing you to use nearly the entire battery capacity without compromising long-term performance or reliability. Its liquid cooling feature enhances thermal management and ensures stable operations even under high-load conditions, making it ideal for demanding scenarios.
All-in-One ESS with Hybrid Photovoltaic Integration
This energy storage cabinet redefines versatility with its all-in-one ESS (Energy Storage System) design. It includes a hybrid photovoltaic (PV) inverter, enabling you to harness solar energy efficiently alongside traditional electricity sources. With this dual-source capability, the system reduces reliance on grid power, promotes sustainability, and lowers overall energy costs.
The addition of the STS (Static Transfer Switch) module complements the inverter setup. It ensures uninterrupted power delivery during transitions between energy sources, offering peace of mind in critical operations where power stability is paramount.
Future-Ready and Easy to Deploy
Crafted with innovation and durability at its core, this energy storage cabinet is future-ready with expandable potential to meet growing energy demands. The liquid cooling mechanism not only optimizes system performance but also extends the lifespan of the components, offering great value for investment.
Its modular design simplifies installation and maintenance, reducing downtime and enhancing accessibility. Whether you’re leveraging its capabilities in place A settings or adapting it to hybrid PV-powered systems, this cabinet delivers premium functionality tailored to your usage requirements.
If you’re seeking a smart, high-capacity, and efficient energy storage solution, the 50kw energy storage cabinet is the perfect choice to power your future sustainably and reliably.
| Model No. | JS-Y104 |
| Grid Side (Grid-connected/Off-grid) | |
| Rated Grid Voltage | AC400V/230V (-20%~+15%) |
| Rated Output Frequency | 50Hz/60Hz(士5Hz) |
| AC Connection Method | Three-phase four-wire (with neutral line N) |
| Isolation Method | Isolation-free Grid Connection |
| Maximum Charge/Discharge Power | 110KW/AC (continuous), 120KW (1 min), 130KW (1 s) |
| Charge/Discharge Switching Time | Less than 10ms |
| Battery End Parameters | |
| Battery Type | Lithium Ion Battery (Lithium Iron Phosphate) |
| Rated Energy | 104.499KWh |
| Maximum Charge/Discharge Energy | DOD95% |
| Maximum Charge/Discharge Current | 220A |
| Rated Charge/Discharge Power | 50KW |
| Cycle Times | 6000 (100% charge and discharge, decay to 70%, 25°C) |
| System Efficiency/Function/Safety | |
| Maximum System Efficiency | 90% (comprehensive actual operating efficiency) |
| Maximum Charging Efficiency | ≥96% |
| Maximum Discharging Efficiency | ≥96% |
| Main System Functions | Anti-reverse flow protection, high and low voltage ride-through, grid-connected/islanding operation, islanding protection, load tracking, demand control, remote scheduling and monitoring OTA |
| System Safety Protection | Over-voltage, under-voltage, short circuit, overload, overcurrent, over-temperature, lightning protection, leakage, insulation detection, cabinet + PACK level immersion fire protection design, etc. |
| Overall Technical Parameters | |
| Weight(L*W*H) | 1290x993x1725mm |
| Maximum Charging Efficiency | <1000kg |
| Operating Altitude | 3000m (100% AC output) |
| Cooling Method | Second-generation liquid cooling or immersion liquid cooling |
| Protection Level | IP65 |







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