Outdoor cabinet energy storage system is a compact and flexible ESS designed by Megarevo based on the characteristics of small C&I loads. The system integrates
core parts such as the battery units, PCS, fire extinguishing system, temperature control systems, and EMS systems. It can meet the capacity requirements of 100kWh~200kWh.
Integrated design for easy transportation and installation
Reduce system operating costs
Can be used for a variety of backup purposes
Turnkey projects
Support 7*24 remote service
| Model | ESSA0030B-0055 | ESSA0050B-0055 | ESSA0050B-0100 | ESSA0100B-0215 |
| AC data | ||||
| Rated power (kW) | 30 | 50 | 50 | 100 |
| Rated voltage (V) | 400 | |||
| Rated current (A) | 43 | 72 | 72 | 144 |
| Voltage range (V) | 320V-460V | |||
| Rated frequency | 50/60Hz | |||
| Frequency Range | 45-55/55-65Hz | |||
| THDi(on-grid) | <3% | |||
| THDu (off-grid) | ≤ 1% linear; ≤ 5% non-linear | |||
| Power factor | 1 (0.8 leading ~ 0.8 laging can be set) | |||
| Overload capacity | 110% Long term | |||
| AC output | 3W+N+PE | |||
| Isolation transformer | 100/400 | 200/400 | 200/400 | 270/400 |
| On -grid off-grid switching | Support | |||
| PV data | ||||
| Max.PV input voltage (V) | 1,000 | |||
| Max. PV power (kW) | 60/120 | 60/120 | 60/120 | 120/180/240 |
| MPPT operating voltage range (V) | 250~850 | |||
| MPPT full load voltage range (V) | 450~850 | |||
| Buck-boost mode | Support | |||
| Battery data | ||||
| Cell type | 3.2V/120Ah/1C,LFP | 3.2V/120Ah/1C,LFP | 3.2V/280Ah/1C,LFP | 3.2V/280Ah/1C,LFP |
| Nominal voltage(V) | 460.8V，1P144S | 460.8V，1P144S | 358.4V，1P112S | 768V，1P240S |
| Nominal energy (kWh) | 55.296 | 55.296 | 100.352 | 215.04 |
| Working voltage range (V) | 403.2~511.2 | 403.2~511.2 | 319.2~397.6 | 672~850 |
| Max. charge and discharge rate | 1C@25℃ | 1C@25℃ | 0.5C@25℃ | 0.5C@25℃ |
| Cycles | ≥3,800 | ≥3,800 | ≥5,000 | ≥5,000 |
| System data | ||||
| 尺寸 W *D *H (mm) | 1,770×1,560×2,270 | 1,770×1,560×2,270 | 1,770×1,560×2,270 | 2,450×1,600×2,350 |
| Net weight (kg) | 2,000 | 2,200 | 2,400 | 3,900 |
| Operating temperature (℃) | 0 ～ +45 | |||
| Relative humidity | 0 ~95%（non-condensing） | |||
| Ingress protection | IP54 | |||
| Noise emission (dB) | <75 | |||
| Operating altitude | 3,000m | |||
| Cooling | Intelligent air cooling | |||
| Fire extinguishing system | Aerosols/NVEC1230 | |||
| Display | Touch LCD display+cloud platform | |||
| EMS communication | RS485，TCP/IP | |||
