Inverter – FoxESS – P3-PRO-15.0 – hybrid – HV
SKU: P3-PRO-15.0
Product details
P3 PRO
P3 PRO is a series of Fox ESS three-phase hybrid inverters compatible with high-voltage lithium iron phosphate (LFP) batteries. It enables the use of solar energy during the day and storage for nighttime use, with charging and discharging power of up to 30 kW. System operation can be monitored remotely via the FoxCloud V2.0 mobile app or website.
Key benefits of P3 PRO
- Nominal output power 15–30 kVA and maximum PV power of 30,000–60,000 Wp, depending on the model.
- Three independent MPPT systems, two strings per MPPT, and an MPPT efficiency of 99.90%.
- Two battery inputs and a maximum charging and discharging current of 50+50 A.
- EPS output with a maximum apparent power of 15–30 kVA, depending on the model, a switching time below 20 ms and the ability to connect up to 10 units in parallel.
- Maximum efficiency 97.80% and an energy export limitation function.
- Protection rating IP65 allowing outdoor use and type II surge protection on the AC and DC sides.
Who is this a good choice for?
P3 PRO is a solution for photovoltaic system users who want to store energy in high-voltage Fox ESS batteries and use it at night. The series also meets the needs of customers seeking an EPS output with a switchover time of under 20 ms and remote monitoring of system operation.
Datasheet
Datasheet-P3-PRO-EN-50.pdf
| Parameter | P3-Pro-15.0 | P3-Pro-20.0 | P3-Pro-25.0 | P3-Pro-30.0 |
|---|---|---|---|---|
| DC input data | ||||
| Maximum PV power (Wp) | 30000 | 40000 | 50000 | 60000 |
| Maximum input power (W) | 7500/7500/7500 | 10000/10000/10000 | 12500/12500/12500 | 15000/15000/15000 |
| Maximum input voltage (V) | 1000 | |||
| Nominal input voltage (V) | 750 | |||
| Maximum input current (A) | 32 | |||
| Maximum short-circuit current (A) | 40 | |||
| MPPT operating voltage (V) | 170 ~ 850 | 230 ~ 850 | 280 ~ 850 | 340 ~ 850 |
| MPPT operating voltage at full load (V) | 150 ~ 850 | |||
| Start-up voltage (V) | 160 | |||
| Number of independent MPPTs | 3 | |||
| Number of strings per MPPT | 2/2/2 | |||
| Maximum inverter reverse current (A) | 0 | |||
| Batteries | ||||
| Battery type | Lithium iron phosphate (LFP) | |||
| Battery voltage range (V) | 160 ~ 790 | 220 ~ 790 | 270 ~ 790 | 330 ~ 790 |
| Maximum charging/discharging current (A) | 50+50 | |||
| Number of battery inputs | 2 | |||
| Communication interface | CAN | |||
| AC output data | ||||
| Nominal output power (VA) | 15000 | 20000 | 25000 | 30000 |
| Maximum apparent power (VA) | 16500 | 22000 | 27500 | 33000 |
| Nominal AC grid voltage (V) | 400 / 230 ; 380 / 220 , 3L / N / PE | |||
| Nominal AC grid frequency (Hz) | 50 / 60 , ±5 | |||
| Maximum AC current per phase (A) | 25,0 | 33,3 | 41,7 | 50,0 |
| Power factor | 1 (adjustable from 0.8 capacitive to 0.8 inductive) | |||
| Export limit | Yes | |||
| Total harmonic current distortion THDI (%) | <3 at nominal power | |||
| AC input data | ||||
| Maximum AC input power (VA) | 22500 | 30000 | 35000 | |
| Nominal AC grid voltage (V) | 400 / 230 ; 380 / 220 , 3L / N / PE | |||
| Nominal AC grid frequency (Hz) | 50 / 60 , ±5 | |||
| Maximum AC current per phase (A) | 34,1 | 45,5 | 53,0 | |
| Power factor | 1 (adjustable from 0.8 capacitive to 0.8 inductive) | |||
| EPS output data | ||||
| Maximum apparent power (VA) | 15000 | 20000 | 25000 | 30000 |
| Peak apparent power for 60 s (VA) | 18000 | 24000 | 30000 | 36000 |
| Nominal EPS grid voltage (V) | 400 / 230 ; 380 / 220 , 3L / N / PE | |||
| Nominal EPS grid frequency (Hz) | 50 / 60 | |||
| Maximum EPS current per phase (A) | 22,7 | 30,3 | 37,9 | 45,5 |
| Power factor | 1 (adjustable from 0.8 capacitive to 0.8 inductive) | |||
| Parallel connection (cascade) | Yes, up to 10 devices | |||
| Switching time (ms) | <20 | |||
| Total voltage harmonic distortion THDV (%) | <3 at nominal power | |||
| Efficiency | ||||
| MPPT efficiency (%) | 99,90 | |||
| Maximum efficiency (%) | 97,80 | |||
| Maximum battery-to-AC efficiency (%) | 97,60 | |||
| Maximum efficiency from PV to battery (%) | 98,10 | |||
| European efficiency (%) | 97,30 | 97,40 | ||
| Protection | ||||
| PV reverse polarity protection | Yes | |||
| Battery reverse polarity protection | Yes | |||
| Anti-islanding protection | Yes | |||
| Short-circuit protection | Yes | |||
| Leakage current monitoring | Yes | |||
| Insulation resistance monitoring | Yes | |||
| Overvoltage category | III (AC side), II (DC side) | |||
| Reverse polarity protection | Yes | |||
| Overcurrent / thermal protection | Yes | |||
| AC/DC surge protection | Type II/Type II | |||
| AFCI protection | Optional | |||
| DC disconnector | Optional | |||
| PV string monitoring | Optional | |||
| Dimensions and weight | ||||
| Dimensions (W × H × D) (mm) | 600*560*225 | |||
| Net weight (kg) | 52,5 | |||
| Installation | Wall-mounted | |||
| Operating conditions | ||||
| Operating temperature range (°C) | -25 ~ +60 (derating at 45) | |||
| Storage temperature (°C) | -40 ~ +70 | |||
| Humidity (%) | 0 ~ 95 (non-condensing) | 0 ~ 95 (Non-condensing) | 0 ~ 95 (non-condensing) | |
| Height (m) | <4000 | |||
| Protection class | AND | |||
| Degree of protection | IP65 (for outdoor use) | |||
| Energy consumption (W) | 200 active idle, 18 idle | |||
| Idle mode | Yes | |||
| Cooling | Intelligent active cooling | |||
| Typical noise emission (dB) | <45 | <60 | ||
| General data and communication | ||||
| Inverter topology | Transformerless | |||
| Communication | Meter, WIFI, 4G (optional), DRM, USB, BMS(CAN), RS485 | Meter, WIFI, 4G(Optional), DRM, USB, BMS(CAN), RS485 | Meter, WIFI, 4G (optional), DRM, USB, BMS(CAN), RS485 | |
| Buttons | 4*Capacitive touch button | |||
| Audible alarm | 1, internal (EPS and ground fault) | 1, Internal (EPS and ground fault) | 1, internal (EPS and ground fault) | |
| Certificates and standards | ||||
| Safety | EN 62109-1, EN 62109-2 | |||
| Electromagnetic compatibility | IEC 61000-6-2, IEC 61000-6-3 | |||
The maximum input power per MPPT is 15 kW. With a voltage limit of 1000 V, the inverter's maximum operating PV voltage is 950 V. Exceeding a PV voltage of 955 V triggers a high-voltage error.
Official distribution
