Inverter – FoxESS – P3-125-PLUS – hybrid – HV
SKU: P3-125-PLUS
Product details
P3 Plus
P3 Plus by FOX ESS is a series of three-phase hybrid inverters designed for commercial applications, with a rated output power of 50–125 kW. It supports 100% unbalanced three-phase loads and an EPS backup power function with a switchover time of less than 10 ms. A color LCD display and monitoring via FoxCloud V2.0 provide access to system operating information.
Key benefits of P3 Plus
- Nominal output power 50–125 kW and maximum PV input power of 100–250 kW, depending on the model.
- 4–8 independent MPPT systems, depending on the model.
- EPS backup power supply with a switching time of less than 10 ms and a stated ability to maintain power for over 6 hours.
- Supports 100% unbalanced three-phase loads.
- Maximum efficiency 98.2% and European efficiency of 97.6%.
- Monitoring via FoxCloud V2.0 and a color LCD display.
Who is this a good choice for?
P3 Plus is an option for businesses using photovoltaic systems that need a three-phase hybrid inverter rated at 50–125 kW. The EPS function meets the need for backup power, while support for unbalanced loads is important for users with uneven phase loading. Monitoring via FoxCloud V2.0 provides easy access to system performance information.
Datasheet
Datasheet-P3-Plus-EN-25.pdf
| Parameter | P3-50-Plus | P3-60-Plus | P3-75-Plus | P3-80-Plus | P3-100-Plus | P3-125-Plus |
|---|---|---|---|---|---|---|
| DC input data | ||||||
| Maximum panel power (kW) | 100 | 120 | 150 | 160 | 200 | 250 |
| Maximum input power (kW) | 100 | 120 | 150 | 160 | 200 | 250 |
| Withstand voltage (V) | 1000 | |||||
| Nominal DC operating voltage (V) | 750 | |||||
| Input voltage range (V) | 180 ~ 950 | |||||
| Maximum MPPT input current (A) | 40 | |||||
| Maximum MPPT short-circuit current (A) | 55 | |||||
| MPPT voltage range (V) | 180 ~ 850 | |||||
| Start-up voltage (V) | 180 | |||||
| Number of independent MPPTs | 4 | 8 | ||||
| Number of strings per MPPT | 2 | |||||
| Battery specifications | ||||||
| Battery type | LFP (LiFePO4) | |||||
| Voltage range (V) | 180 ~ 950 | |||||
| Maximum charging/discharging current (A) | 240 (80+80+80) | |||||
| Number of battery ports | 3 | |||||
| Communication | CAN*3 | |||||
| AC output data | ||||||
| Nominal output power (W) | 50000 | 60000 | 75000 | 80000 | 100000 | 125000 |
| Maximum output power (VA) | 55000 | 66000 | 82500 | 88000 | 110000 | 137500 |
| Maximum AC current per phase (A) | 83,6 | 100,3 | 125,4 | 133,7 | 167,2 | 198,5 |
| Nominal AC voltage (V) | 380/400, 3W+N+PE or 3W+PE | |||||
| AC voltage range (Un) | 0,8 ~ 1,2 | |||||
| Nominal AC frequency (Hz) | 50/60 | |||||
| Frequency range (Hz) | 50/60, ±5 | |||||
| Power factor | 0.8 capacitive to 0.8 inductive | |||||
| Current harmonic distortion THDi (%) | <3 at nominal power | |||||
| AC input data | ||||||
| Maximum AC input power (VA) | 207000 | |||||
| Maximum bypass current (A) | 300 | |||||
| Nominal AC voltage (V) | 380/400, 3W+N+PE or 3W+PE | |||||
| Frequency range (Hz) | 50/60, ±5 | |||||
| EPS emergency power output | ||||||
| Maximum output power (VA) | 55000 | 66000 | 82500 | 88000 | 110000 | 137500 |
| Peak output power for 10 s (VA) | 155000 | |||||
| Nominal voltage (V) | 380/400, 3W+N+PE or 3W+PE | |||||
| Nominal frequency (Hz) | 50/60 | |||||
| Switching time (ms) | <10 | |||||
| Voltage distortion factor THDv (%) | <3 at nominal power | |||||
| Efficiency | ||||||
| European efficiency (%) | 97,6 | |||||
| Maximum efficiency (%) | 98,2 | |||||
| Protection | ||||||
| DC input switch | Yes | |||||
| Protection against reverse battery polarity | Yes | |||||
| PV reverse polarity protection | Yes | |||||
| AC overcurrent protection | Yes | |||||
| AC output short-circuit protection | Yes | |||||
| AC/DC surge protection | Class II | |||||
| ISO detection | Yes | |||||
| Residual current detection | Yes | |||||
| Ground fault detection | Yes | |||||
| AFCI protection | Yes | |||||
| Terminal thermal protection | Yes | |||||
| String current detection | Yes | |||||
| Dimensions and weight | ||||||
| Dimensions, width × height × depth (mm) | 730*1060*305 | |||||
| Weight (kg) | 115 | 120 | ||||
| Operating conditions | ||||||
| Operating temperature (°C) | -30 ~ 60 | |||||
| Cooling method | Intelligent air cooling | |||||
| Working height (m) | 4000 | |||||
| Humidity (%) | 0 ~ 100 | |||||
| Noise (dB) | <70 | |||||
| Standby power consumption (W) | <60 | |||||
| Degree of protection | IP65 | |||||
| General data and communication | ||||||
| DC-Link readiness for electric vehicle charger (kW) | 20 ~ 50 | |||||
| Topology | Uninsulated | |||||
| Display | LED, LCD, Wi-Fi+APP | |||||
| Communication ports | USB / RS485 / Bluetooth / Wi-Fi+LAN / 4G (optional) / CAN | |||||
Official distribution
