This product is a lithium iron phosphate (LFP) I&C Energy Storage System designed and manufactured by TFL. Applicable to factories, commercial malls, industrial parks and other scenarios. Pack-level aerosol suppression triggers instantly on thermal runaway, quenching fires via chemical inhibition, cooling & oxygen isolation against re-ignition.
| Model | FELIS-PRO-AC261 |
|---|---|
| Energy Storage DC | |
| Cell Type | Lithium Iron Phosphate |
| Combination Mode | 1P260S |
| Rated Energy of Energy Storage System | 261.248kWh |
| Standard Charge/Discharge Power | ≤0.5P |
| Nominal Voltage | DC 832V |
| Operating Voltage Range of Battery System | DC 715～936V |
| Maximum DC Current of Battery System | 203A |
| AC Grid-connected | |
| Rated Power of Energy Storage System | 125kW |
| Maximum Output Power | 138kVA |
| Rated Voltage | AC 400V |
| Grid Voltage Range | 400V (-15%～+15%) |
| Maximum Current | 200A |
| Rated Frequency | 50/60Hz |
| Power Factor | 0.99 |
| Current Total Harmonic Distortion | ＜2% (at rated power) |
| Output Wiring Mode | 3P+N+PE three-phase four-wire |
| Overload Capacity | 110% continuous operation |
| AC Off-grid Parameters | |
| Rated Output Voltage | AC 400V |
| AC Voltage Harmonics | <3% (linear load) |
| Rated Frequency | 50Hz/60Hz |
| Rated Output Power | 125kW |
| Maximum Apparent Power | 138kVA |
| Maximum Output Current | 200A |
| System | |
| Topology Structure | Transformerless |
| AC/DC Protection Devices | AC Moulded Case Circuit Breaker + DC Fuse |
| Cooling Method | Liquid Cooling |
| Protection Class | Whole Cabinet IP54 |
| Operating Ambient Temperature | -20℃～55℃ (Derating above 45℃) |
| Storage Temperature | -20℃～55℃ |
| Operating Relative Humidity | 5%~95% (Non-condensing) |
| Allowable Altitude | ≤2000m; Derating required for 2000m~4000m altitude |
| Communication | RS-485 / CAN / Ethernet |
| Weight (kg) | 2700±50kg |
| Overall Dimensions (W×D×H) | 1100×1400×2350mm |
High-performance lithium iron phosphate cells are used, resulting in higher energy density and better system efficiency.
Multi-level fire protection, temperature control and electrical protection design ensures the system's safety and reliability throughout its entire life cycle.
BMS+EMS intelligent collaboration enables real-time monitoring and optimization, improving operational efficiency and asset value.
Modular integration, flexible configuration, easy transportation, installation and maintenance.
Adaptable to harsh ring filling conditions of -40°C to 55°C, stable operation without fear of challenges.
The battery cell has a cycle life of up to 6,000+ cycles and a system design life of over 15 years.
TFL is committed to providing safe, efficient, and intelligent energy storage solutions, driving global energy transformation.
Covering residential, commercial, and containerized energy storage systems, we offer flexible and scalable energy solutions to meet diverse application needs.
High-performance battery solutions suitable for various electric vehicles and industrial equipment applications. Stable and reliable, providing strong power output and long driving range.
