| Availability: | |
|---|---|
| Module Energy | 26.11 kWh |
| Cell Specification | LFP 314Ah |
| Internal Configuration | 1P52S |
| Nominal Voltage | 166.4 V |
| Voltage Range | 145.6 V ~ 187.2 V |
| Cooling Method | Liquid Cooling |
| Communication Interface | CAN/RS485 |
| Dimensions (W*D*H) | 442 * 1050 * 235 mm |
| Weight per Module | Approx. 155kg |
| Cycle Life | ≥ 6000 cycles @ 25°C |
| Rated AC Power | 125 kW |
| Max. AC Power | 137.5 kW |
| Rated AC Voltage | 400 V (3P+N+PE) |
| Rated AC Current | 180 A |
| Max. AC Current | 198 A |
| PV Input Voltage Range | 200V - 1000V |
| Max. Efficiency | 98.5% |
| THDi / Power Factor | < 3% / > 0.99 |
| Isolation Method | Non-isolation |
| Protection Degree | IP65 |
Integration Method: The energy storage system is integrated into the 400V low-voltage AC busbar on the user's side, achieving parallel connection with the grid.
Core Function: Through the intelligent EMS, it realizes functions such as peak-shaving and valley-filling, power expansion, and emergency backup power supply for high-load industrial scenarios.
Q1: What are the main applications of the 261kWh energy storage system?
A: It is mainly used for industrial and commercial peak shaving, demand response, backup power for critical facilities, and improving self-consumption of solar energy.
Q2: Why use liquid cooling instead of air cooling for the battery?
A: Liquid cooling provides better temperature uniformity (within ±3°C), extending battery cycle life and enhancing safety during high-power operation.
Q3: Can multiple units be connected in parallel?
A: Yes, the system supports multi-cabinet parallel connection on the AC side to scale up to meet larger energy demands.
Q4: What is the estimated lifespan of the 314Ah LFP cells?
A: Under standard operating conditions, the cells are designed for more than 6,000 to 8,000 cycles at 80% DOD.
Q5: Is the system compatible with existing solar inverters?
A: Yes, our AC-coupled design allows easy integration with any existing PV system without changing the original solar setup.
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