Description
Key Features
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Externally Mounted 3-Phase Inverter: Designed with a modular approach, the heavy-duty 25KW-60KW hybrid inverter is mounted externally on the battery cabinet. This physically separates the Power Conversion System (PCS) from the battery cells, preventing heat transfer, extending battery life, and allowing for effortless independent servicing.
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Massive High-Voltage Storage (614V): The dedicated battery cabinet houses a high-voltage 61.4kWh LiFePO4 system. This 614V architecture minimizes transmission losses, boosts overall efficiency to 98.6%, and supports rapid 100A high-current discharging for industrial loads.
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Advanced Solar Integration (Max 1000V): The external inverter features a high-voltage MPPT charge controller (150-1000V DC range) with up to 4 MPPT trackers, allowing massive commercial solar arrays (up to 100KW) to be connected directly.
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Massive C&I Scalability: Built to grow with your business. The system supports parallel expansion of up to 4 units in off-grid mode and up to 10 units in on-grid mode, enabling a total scalable capacity of over 600kWh.
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Ultimate Safety & Protection: The rugged IP54-rated battery cabinet comes standard with an integrated fire suppression system, smoke/gas detectors, and built-in isolation protection, ensuring unparalleled safety for commercial facilities.
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Dual Thermal Management: The battery enclosure employs a sophisticated hybrid cooling system combining active air conditioning and intelligent air cooling, maintaining optimal cell temperatures and guaranteeing reliable operation from -20°C to 55°C.
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Smart Touchscreen & Monitoring: Features a built-in interactive touch screen for local control, along with extensive communication options (RS485, CAN, WiFi, GPRS, 4G) for remote cloud monitoring and fleet management.
Applications
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Commercial Peak Shaving: Drastically reduce utility demand charges for factories, warehouses, and shopping centers by discharging stored energy during peak hours.
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Industrial Microgrids: Pair with large commercial solar arrays to build independent microgrids, ensuring critical manufacturing lines remain operational during grid failures (switching time <10ms).
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Agriculture & Mining: Reliable, high-capacity 3-phase power for remote farms, irrigation pumps, and off-grid mining camps.
Core Specifications Table
| Model | ESG-6025 | ESG-6036 | ESG-6040 | ESG-6050 | ESG-6060 |
| AC Rated Power | 25 KW | 36 KW | 40 KW | 50 KW | 60 KW |
| Max AC Output Current | 41.8A | 60A | 66A | 84A | 91.2A |
| Battery Rated Energy | 61.4 kWh | 61.4 kWh | 61.4 kWh | 61.4 kWh | 61.4 kWh |
| Battery Rated Capacity | 100Ah (LiFePO4) | 100Ah (LiFePO4) | 100Ah (LiFePO4) | 100Ah (LiFePO4) | 100Ah (LiFePO4) |
| DC Rated Voltage | 614 V | 614 V | 614 V | 614 V | 614 V |
| Inverter Design | Externally Mounted | Externally Mounted | Externally Mounted | Externally Mounted | Externally Mounted |
| Nominal Output Voltage | 230V/400V (3-Phase) | 230V/400V (3-Phase) | 230V/400V (3-Phase) | 230V/400V (3-Phase) | 230V/400V (3-Phase) |
| Max DC Input Power(PV) | 32.5 KW | 54 KW | 60 KW | 75 KW | 100 KW |
| PV Max Voltage | 1000 V | 1000 V | 1000 V | 1000 V | 1000 V |
| MPPT Trackers | 2 | 4 | 4 | 4 | 4 |
| Cooling System | A/C + Air Cooling | A/C + Air Cooling | A/C + Air Cooling | A/C + Air Cooling | A/C + Air Cooling |
| Protection Level | IP54 | IP54 | IP54 | IP54 | IP54 |
| Dimensions (W*H*D) mm | 910*2210*1010 | 800*2350*950 | 800*2350*950 | 800*2350*950 | 800*2350*950 |
| Net Weight (kg) | 903 | 895 | 918 | 935 | 950 |
| Warranty | 10 Years | 10 Years | 10 Years | 10 Years | 10 Years |
