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Commercial Battery Storage of Solar Energy is necessary in order to optimize the utilization of power by storing the surplus power that can be used in later periods in order to sustain the power flow and minimization of electricity expenditures. The Industrial Battery Energy Storage Systems are developed to serve the large-scale operation that would balance the energy demand, enhance the stability of the grid, and increase the efficiency of the energy. These sophisticated storage systems assist business and industrial sites to deal with peak loads, lessen their reliance on traditional sources of power and attain sustainability objectives, and deliver dependable and sustained energy output.
| Model Name | GRE-ESS-LC24 | GRE-ESS-LC135 | |
|---|---|---|---|
| DC Parameter | |||
| Cell Type | LFP (3.2V 100Ah) | LFP (3.2V 314Ah) | |
| Battery Pack Configuration | 1P15S / 15 kWh | 1P15S / 15 kWh | |
| Battery System Configuration | 1P75S (5 × 1P15S) | 1P135S (9 × 1P15S) | |
| Rated Battery Voltage | 240 V | 432 V | |
| Battery Voltage Range | 210 V – 270 V | 378 V – 486 V | |
| Nominal Capacity(kWh) | 24 kWh | 135.6 kWh | |
| Depth of Discharge (Max / Recommended) | 100% / 90% | ||
| Rated Power | 12 kW | 67 kW | |
| Charge and Discharge Rate | ≤ 0.5P | ||
| Number of Cycles | 6000 | ||
| Protection Level | IP54 | ||
| Heat Management | Natural Cooling | ||
| Operating Temperature Range | -20°C~50°C (>45°C need to derating) | ||
| Operating Humidity Range | 0 ~ 95% (No Condensation) | ||
| Storage Temperature Range | -30°C ~ 60°C | ||
| Altitude | ≤3000m (2000m need to derating) | ||
| Noise | < 75 dB | < 80 dB | |
| Weight | 2500 kg | 1600 kg | |
| Size (Width * Depth * Height) mm Approx | 759 × 650 × 1300 | 1200 × 800 × 1700 | |
| Cable Entry Mode | Cables enter and exit from the bottom | ||
| Communication Interface | RS485 / Ethernet / CAN | ||
| Communication Protocol | Modbus RTU / Modbus TCP | ||
| All-in-One Solutions (Inbuilt PCS) | Yes | ||
| Model Name | GRE-BESS-CI-241 | GRE-BESS-CI-261 | |
|---|---|---|---|
| DC Parameter | |||
| Cell Type | LFP (3.2V 314Ah) | LFP (3.2V 314Ah) | |
| Battery Pack Configuration | 1P48S / 43 kWh | 1P52S / 52.25 kWh | |
| Battery System Configuration | 1P240S (5 × 1P48S) | 1P260S (8 × 1P52S) | |
| Rated Battery Voltage | 768 V | 832 V | |
| Battery Voltage Range | 672 V – 864 V | 728 V – 936 V | |
| Nominal Capacity | 241 kWh | 261.2 kWh | |
| Discharge Depth (Max / Recommended) | 100% / 90% | ||
| AC Parameter (PCS) | |||
| Rated Power | 100 kW | 125 kW | |
| Maximum Output Power | 110 kW | 137.5 kW | |
| Rated Grid Voltage | 400 V | 400 V | |
| Allowable Grid Voltage | -15% ~10% | -15% ~15% | |
| Rated Grid Frequency | 50Hz / 60Hz | ||
| Power Factor Range | -1 (look-ahead) ~ 1 (hysteresis) | ||
| AC Current Harmonics | < 3% | ||
| AC Access Mode | Three-phase and three-wire | ||
| Charge and Discharge Conversion Time | < 100 ms | ||
| System Parameter | |||
| System Efficiency | > 88% | ||
| Isolation Mode | Non-isolated | ||
| Charge and Discharge Rate | ≤ 0.5P | ||
| Number of Cycles | 8000 | ||
| Protection Level | IP54 | ||
| Heat Management | Liquid Cooling | ||
| Fire Protection System | Fire-fighting host + Multi-in-one detector + Perfluorohexanone extinguishing agent + Water fire-fighting (optional) | ||
| Operating Temperature Range | -20°C~50°C (>45°C need to derating) | ||
| Operating Humidity Range | 0 ~ 95% (No condensation) | ||
| Storage Temperature Range | -30°C ~ 60°C | ||
| Altitude | ≤ 3000 m (Above 2000 m requires derating) | ||
| Noise | < 75 dB | < 80 dB | |
| Weight | 2500 kg | 2800 kg | |
| Size (W × D × H) | 1400 × 1360 × 2200 mm | 1480 × 1350 × 2205 mm | |
| Cable Entry Mode | Cables enter and exit from the bottom | ||
| Communication Interface | RS485 / Ethernet / CAN | ||
| Communication Protocol | Modbus RTU / Modbus TCP | ||
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